').html(_result.snippet).text(); + if (!search.isempty && !search.test(title) && !search.test(description)) { + return; + } + count++; + _html += _this.resultTemplate({ + url: url, + title: title, + htitle: highlight(title), + description: description, + hdescription: highlight(description), + static_url: _this.renkan.options.static_url + }); + }); + _this.main_$.html(_html); + if (!search.isempty && count) { + this.count_$.text(count).show(); + } else { + this.count_$.hide(); + } + if (!search.isempty && !count) { + this.$.hide(); + } else { + this.$.show(); + } + this.renkan.resizeBins(); +}; + +Rkns.Wikipedia.Bin.prototype.refresh = function() { + var _this = this; + Rkns.$.ajax({ + url: "http://" + _this.lang + ".wikipedia.org/w/api.php?action=query&list=search&srsearch=" + encodeURIComponent(this.search) + "&format=json", + dataType: "jsonp", + success: function(_data) { + _this.data = _data; + _this.render(); + } + }); +}; + + +define('renderer/baserepresentation',['jquery', 'underscore'], function ($, _) { + + + /* Rkns.Renderer._BaseRepresentation Class */ + + /* In Renkan, a "Representation" is a sort of ViewModel (in the MVVM paradigm) and bridges the gap between + * models (written with Backbone.js) and the view (written with Paper.js) + * Renkan's representations all inherit from Rkns.Renderer._BaseRepresentation '*/ + + var _BaseRepresentation = function(_renderer, _model) { + if (typeof _renderer !== "undefined") { + this.renderer = _renderer; + this.renkan = _renderer.renkan; + this.project = _renderer.renkan.project; + this.options = _renderer.renkan.options; + this.model = _model; + if (this.model) { + var _this = this; + this._changeBinding = function() { + _this.redraw(); + }; + this._removeBinding = function() { + _renderer.removeRepresentation(_this); + _(function() { + _renderer.redraw(); + }).defer(); + }; + this._selectBinding = function() { + _this.select(); + }; + this._unselectBinding = function() { + _this.unselect(); + }; + this.model.on("change", this._changeBinding ); + this.model.on("remove", this._removeBinding ); + this.model.on("select", this._selectBinding ); + this.model.on("unselect", this._unselectBinding ); + } + } + }; + + /* Rkns.Renderer._BaseRepresentation Methods */ + + _(_BaseRepresentation.prototype).extend({ + _super: function(_func) { + return _BaseRepresentation.prototype[_func].apply(this, Array.prototype.slice.call(arguments, 1)); + }, + redraw: function() {}, + moveTo: function() {}, + show: function() { return "chaud cacao"; }, + hide: function() {}, + select: function() { + if (this.model) { + this.model.trigger("selected"); + } + }, + unselect: function() { + if (this.model) { + this.model.trigger("unselected"); + } + }, + highlight: function() {}, + unhighlight: function() {}, + mousedown: function() {}, + mouseup: function() { + if (this.model) { + this.model.trigger("clicked"); + } + }, + destroy: function() { + if (this.model) { + this.model.off("change", this._changeBinding ); + this.model.off("remove", this._removeBinding ); + this.model.off("select", this._selectBinding ); + this.model.off("unselect", this._unselectBinding ); + } + } + }); + + /* End of Rkns.Renderer._BaseRepresentation Class */ + + return _BaseRepresentation; + +}); + +define('requtils',[], function ($, _) { + + return { + getUtils: function(){ + return window.Rkns.Utils; + }, + getRenderer: function(){ + return window.Rkns.Renderer; + } + }; + +}); + + +define('renderer/basebutton',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { + + + var Utils = requtils.getUtils(); + + /* Rkns.Renderer._BaseButton Class */ + + /* BaseButton is extended by contextual buttons that appear when hovering on nodes and edges */ + + var _BaseButton = Utils.inherit(BaseRepresentation); + + _(_BaseButton.prototype).extend({ + moveTo: function(_pos) { + this.sector.moveTo(_pos); + }, + show: function() { + this.sector.show(); + }, + hide: function() { + this.sector.hide(); + }, + select: function() { + this.sector.select(); + }, + unselect: function(_newTarget) { + this.sector.unselect(); + if (!_newTarget || (_newTarget !== this.source_representation && _newTarget.source_representation !== this.source_representation)) { + this.source_representation.unselect(); + } + }, + destroy: function() { + this.sector.destroy(); + } + }); + + return _BaseButton; + +}); + + +define('renderer/shapebuilder',[], function () { + + + /* ShapeBuilder Begin */ + + var builders = { + "circle":{ + getShape: function() { + return new paper.Path.Circle([0, 0], 1); + }, + getImageShape: function(center, radius) { + return new paper.Path.Circle(center, radius); + } + }, + "rectangle":{ + getShape: function() { + return new paper.Path.Rectangle([-2, -2], [2, 2]); + }, + getImageShape: function(center, radius) { + return new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]); + } + }, + "ellipse":{ + getShape: function() { + return new paper.Path.Ellipse(new paper.Rectangle([-2, -1], [2, 1])); + }, + getImageShape: function(center, radius) { + return new paper.Path.Ellipse(new paper.Rectangle([-radius, -radius/2], [radius*2, radius])); + } + }, + "polygon":{ + getShape: function() { + return new paper.Path.RegularPolygon([0, 0], 6, 1); + }, + getImageShape: function(center, radius) { + return new paper.Path.RegularPolygon([0, 0], 6, radius); + } + }, + "diamond":{ + getShape: function() { + var d = new paper.Path.Rectangle([-2, -2], [2, 2]); + d.rotate(45); + return d; + }, + getImageShape: function(center, radius) { + var d = new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]); + d.rotate(45); + return d; + } + }, + "star":{ + getShape: function() { + return new paper.Path.Star([0, 0], 8, 1, 0.7); + }, + getImageShape: function(center, radius) { + return new paper.Path.Star([0, 0], 8, radius*1, radius*0.7); + } + }, + "svg": function(path){ + return { + getShape: function() { + return new paper.Path(path); + }, + getImageShape: function(center, radius) { + // No calcul for the moment + return new paper.Path(); + } + }; + } + }; + + var ShapeBuilder = function (shape){ + if(typeof shape==="undefined"){ + shape = "circle"; + } + if(shape.substr(0,4)==="svg:"){ + return builders.svg(shape.substr(4)); + } + if(!(shape in builders)){ + shape = "circle"; + } + return builders[shape]; + }; + + return ShapeBuilder; + +}); + +define('renderer/noderepr',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation', 'renderer/shapebuilder'], function ($, _, requtils, BaseRepresentation, ShapeBuilder) { + + + var Utils = requtils.getUtils(); + + /* Rkns.Renderer.Node Class */ + + /* The representation for the node : A circle, with an image inside and a text label underneath. + * The circle and the image are drawn on canvas and managed by Paper.js. + * The text label is an HTML node, managed by jQuery. */ + + //var NodeRepr = Renderer.Node = Utils.inherit(Renderer._BaseRepresentation); + var NodeRepr = Utils.inherit(BaseRepresentation); + + _(NodeRepr.prototype).extend({ + _init: function() { + this.renderer.node_layer.activate(); + this.type = "Node"; + this.buildShape(); + if (this.options.show_node_circles) { + this.circle.strokeWidth = this.options.node_stroke_width; + this.h_ratio = 1; + } else { + this.h_ratio = 0; + } + this.title = $('

').appendTo(this.renderer.labels_$); + + if (this.options.editor_mode) { + var Renderer = requtils.getRenderer(); + this.normal_buttons = [ + new Renderer.NodeEditButton(this.renderer, null), + new Renderer.NodeRemoveButton(this.renderer, null), + new Renderer.NodeLinkButton(this.renderer, null), + new Renderer.NodeEnlargeButton(this.renderer, null), + new Renderer.NodeShrinkButton(this.renderer, null) + ]; + this.pending_delete_buttons = [ + new Renderer.NodeRevertButton(this.renderer, null) + ]; + this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons); + + for (var i = 0; i < this.all_buttons.length; i++) { + this.all_buttons[i].source_representation = this; + } + this.active_buttons = []; + } else { + this.active_buttons = this.all_buttons = []; + } + this.last_circle_radius = 1; + + if (this.renderer.minimap) { + this.renderer.minimap.node_layer.activate(); + this.minimap_circle = new paper.Path.Circle([0, 0], 1); + this.minimap_circle.__representation = this.renderer.minimap.miniframe.__representation; + this.renderer.minimap.node_group.addChild(this.minimap_circle); + } + }, + buildShape: function(){ + if(typeof this.model.get("shape_changed")!=="undefined" && this.model.get("shape_changed")===true){ + this.model.set("shape_changed", false); + delete this.img; + } + if(this.circle){ + this.circle.remove(); + delete this.circle; + } + // "circle" "rectangle" "ellipse" "polygon" "star" "diamond" + this.shapeBuilder = new ShapeBuilder(this.model.get("shape")); + this.circle = this.shapeBuilder.getShape(); + this.circle.__representation = this; + this.last_circle_radius = 1; + }, + redraw: function(_dontRedrawEdges) { + if(typeof this.model.get("shape_changed")!=="undefined" && this.model.get("shape_changed")===true){ + this.buildShape(); + } + var _model_coords = new paper.Point(this.model.get("position")), + _baseRadius = this.options.node_size_base * Math.exp((this.model.get("size") || 0) * Utils._NODE_SIZE_STEP); + if (!this.is_dragging || !this.paper_coords) { + this.paper_coords = this.renderer.toPaperCoords(_model_coords); + } + this.circle_radius = _baseRadius * this.renderer.scale; + if (this.last_circle_radius !== this.circle_radius) { + this.all_buttons.forEach(function(b) { + b.setSectorSize(); + }); + this.circle.scale(this.circle_radius / this.last_circle_radius); + if (this.node_image) { + this.node_image.scale(this.circle_radius / this.last_circle_radius); + } + } + this.circle.position = this.paper_coords; + if (this.node_image) { + this.node_image.position = this.paper_coords.subtract(this.image_delta.multiply(this.circle_radius)); + } + this.last_circle_radius = this.circle_radius; + + var old_act_btn = this.active_buttons; + + var opacity = 1; + if (this.model.get("delete_scheduled")) { + opacity = 0.5; + this.active_buttons = this.pending_delete_buttons; + this.circle.dashArray = [2,2]; + } else { + opacity = 1; + this.active_buttons = this.normal_buttons; + this.circle.dashArray = null; + } + + if (this.selected && this.renderer.isEditable()) { + if (old_act_btn !== this.active_buttons) { + old_act_btn.forEach(function(b) { + b.hide(); + }); + } + this.active_buttons.forEach(function(b) { + b.show(); + }); + } + + if (this.node_image) { + this.node_image.opacity = this.highlighted ? opacity * 0.5 : (opacity - 0.01); + } + + this.circle.fillColor = this.highlighted ? this.options.highlighted_node_fill_color : this.options.node_fill_color; + + this.circle.opacity = this.options.show_node_circles ? opacity : 0.01; + + var _text = this.model.get("title") || this.renkan.translate(this.options.label_untitled_nodes) || ""; + _text = Utils.shortenText(_text, this.options.node_label_max_length); + + if (typeof this.highlighted === "object") { + this.title.html(this.highlighted.replace(_(_text).escape(),'$1')); + } else { + this.title.text(_text); + } + + this.title.css({ + left: this.paper_coords.x, + top: this.paper_coords.y + this.circle_radius * this.h_ratio + this.options.node_label_distance, + opacity: opacity + }); + var _color = this.model.get("color") || (this.model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"); + this.circle.strokeColor = _color; + var _pc = this.paper_coords; + this.all_buttons.forEach(function(b) { + b.moveTo(_pc); + }); + var lastImage = this.img; + this.img = this.model.get("image"); + if (this.img && this.img !== lastImage) { + this.showImage(); + } + if (this.node_image && !this.img) { + this.node_image.remove(); + delete this.node_image; + } + + if (this.renderer.minimap) { + this.minimap_circle.fillColor = _color; + var minipos = this.renderer.toMinimapCoords(_model_coords), + miniradius = this.renderer.minimap.scale * _baseRadius, + minisize = new paper.Size([miniradius, miniradius]); + this.minimap_circle.fitBounds(minipos.subtract(minisize), minisize.multiply(2)); + } + + if (!_dontRedrawEdges) { + var _this = this; + _.each( + this.project.get("edges").filter( + function (ed) { + return ((ed.get("to") === _this.model) || (ed.get("from") === _this.model)); + } + ), + function(edge, index, list) { + var repr = _this.renderer.getRepresentationByModel(edge); + if (repr && typeof repr.from_representation !== "undefined" && typeof repr.from_representation.paper_coords !== "undefined" && typeof repr.to_representation !== "undefined" && typeof repr.to_representation.paper_coords !== "undefined") { + repr.redraw(); + } + } + ); + } + + }, + showImage: function() { + var _image = null; + if (typeof this.renderer.image_cache[this.img] === "undefined") { + _image = new Image(); + this.renderer.image_cache[this.img] = _image; + _image.src = this.img; + } else { + _image = this.renderer.image_cache[this.img]; + } + if (_image.width) { + if (this.node_image) { + this.node_image.remove(); + } + this.renderer.node_layer.activate(); + var width = _image.width, + height = _image.height, + clipPath = this.model.get("clip_path"), + hasClipPath = (typeof clipPath !== "undefined" && clipPath), + _clip = null, + baseRadius = null, + centerPoint = null; + + if (hasClipPath) { + _clip = new paper.Path(); + var instructions = clipPath.match(/[a-z][^a-z]+/gi) || [], + lastCoords = [0,0], + minX = Infinity, + minY = Infinity, + maxX = -Infinity, + maxY = -Infinity; + + var transformCoords = function(tabc, relative) { + var newCoords = tabc.slice(1).map(function(v, k) { + var res = parseFloat(v), + isY = k % 2; + if (isY) { + res = ( res - 0.5 ) * height; + } else { + res = ( res - 0.5 ) * width; + } + if (relative) { + res += lastCoords[isY]; + } + if (isY) { + minY = Math.min(minY, res); + maxY = Math.max(maxY, res); + } else { + minX = Math.min(minX, res); + maxX = Math.max(maxX, res); + } + return res; + }); + lastCoords = newCoords.slice(-2); + return newCoords; + }; + + instructions.forEach(function(instr) { + var coords = instr.match(/([a-z]|[0-9.-]+)/ig) || [""]; + switch(coords[0]) { + case "M": + _clip.moveTo(transformCoords(coords)); + break; + case "m": + _clip.moveTo(transformCoords(coords, true)); + break; + case "L": + _clip.lineTo(transformCoords(coords)); + break; + case "l": + _clip.lineTo(transformCoords(coords, true)); + break; + case "C": + _clip.cubicCurveTo(transformCoords(coords)); + break; + case "c": + _clip.cubicCurveTo(transformCoords(coords, true)); + break; + case "Q": + _clip.quadraticCurveTo(transformCoords(coords)); + break; + case "q": + _clip.quadraticCurveTo(transformCoords(coords, true)); + break; + } + }); + + baseRadius = Math[this.options.node_images_fill_mode ? "min" : "max"](maxX - minX, maxY - minY) / 2; + centerPoint = new paper.Point((maxX + minX) / 2, (maxY + minY) / 2); + if (!this.options.show_node_circles) { + this.h_ratio = (maxY - minY) / (2 * baseRadius); + } + } else { + baseRadius = Math[this.options.node_images_fill_mode ? "min" : "max"](width, height) / 2; + centerPoint = new paper.Point(0,0); + if (!this.options.show_node_circles) { + this.h_ratio = height / (2 * baseRadius); + } + } + var _raster = new paper.Raster(_image); + _raster.locked = true; // Disable mouse events on icon + if (hasClipPath) { + _raster = new paper.Group(_clip, _raster); + _raster.opacity = 0.99; + /* This is a workaround to allow clipping at group level + * If opacity was set to 1, paper.js would merge all clipping groups in one (known bug). + */ + _raster.clipped = true; + _clip.__representation = this; + } + if (this.options.clip_node_images) { + var _circleClip = this.shapeBuilder.getImageShape(centerPoint, baseRadius); + _raster = new paper.Group(_circleClip, _raster); + _raster.opacity = 0.99; + _raster.clipped = true; + _circleClip.__representation = this; + } + this.image_delta = centerPoint.divide(baseRadius); + this.node_image = _raster; + this.node_image.__representation = _this; + this.node_image.scale(this.circle_radius / baseRadius); + this.node_image.position = this.paper_coords.subtract(this.image_delta.multiply(this.circle_radius)); + this.redraw(); + this.renderer.throttledPaperDraw(); + } else { + var _this = this; + $(_image).on("load", function() { + _this.showImage(); + }); + } + }, + paperShift: function(_delta) { + if (this.options.editor_mode) { + if (!this.renkan.read_only) { + this.is_dragging = true; + this.paper_coords = this.paper_coords.add(_delta); + this.redraw(); + } + } else { + this.renderer.paperShift(_delta); + } + }, + openEditor: function() { + this.renderer.removeRepresentationsOfType("editor"); + var _editor = this.renderer.addRepresentation("NodeEditor",null); + _editor.source_representation = this; + _editor.draw(); + }, + select: function() { + this.selected = true; + this.circle.strokeWidth = this.options.selected_node_stroke_width; + if (this.renderer.isEditable()) { + this.active_buttons.forEach(function(b) { + b.show(); + }); + } + var _uri = this.model.get("uri"); + if (_uri) { + $('.Rk-Bin-Item').each(function() { + var _el = $(this); + if (_el.attr("data-uri") === _uri) { + _el.addClass("selected"); + } + }); + } + if (!this.options.editor_mode) { + this.openEditor(); + } + + if (this.renderer.minimap) { + this.minimap_circle.strokeWidth = this.options.minimap_highlight_weight; + this.minimap_circle.strokeColor = this.options.minimap_highlight_color; + } + this._super("select"); + }, + unselect: function(_newTarget) { + if (!_newTarget || _newTarget.source_representation !== this) { + this.selected = false; + this.all_buttons.forEach(function(b) { + b.hide(); + }); + this.circle.strokeWidth = this.options.node_stroke_width; + $('.Rk-Bin-Item').removeClass("selected"); + if (this.renderer.minimap) { + this.minimap_circle.strokeColor = undefined; + } + this._super("unselect"); + } + }, + highlight: function(textToReplace) { + var hlvalue = textToReplace || true; + if (this.highlighted === hlvalue) { + return; + } + this.highlighted = hlvalue; + this.redraw(); + this.renderer.throttledPaperDraw(); + }, + unhighlight: function() { + if (!this.highlighted) { + return; + } + this.highlighted = false; + this.redraw(); + this.renderer.throttledPaperDraw(); + }, + saveCoords: function() { + var _coords = this.renderer.toModelCoords(this.paper_coords), + _data = { + position: { + x: _coords.x, + y: _coords.y + } + }; + if (this.renderer.isEditable()) { + this.model.set(_data); + } + }, + mousedown: function(_event, _isTouch) { + if (_isTouch) { + this.renderer.unselectAll(); + this.select(); + } + }, + mouseup: function(_event, _isTouch) { + if (this.renderer.is_dragging && this.renderer.isEditable()) { + this.saveCoords(); + } else { + if (!_isTouch && !this.model.get("delete_scheduled")) { + this.openEditor(); + } + this.model.trigger("clicked"); + } + this.renderer.click_target = null; + this.renderer.is_dragging = false; + this.is_dragging = false; + }, + destroy: function(_event) { + this._super("destroy"); + this.all_buttons.forEach(function(b) { + b.destroy(); + }); + this.circle.remove(); + this.title.remove(); + if (this.renderer.minimap) { + this.minimap_circle.remove(); + } + if (this.node_image) { + this.node_image.remove(); + } + } + }); + + return NodeRepr; + +}); + + +define('renderer/edge',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { + + + var Utils = requtils.getUtils(); + + /* Edge Class Begin */ + + //var Edge = Renderer.Edge = Utils.inherit(Renderer._BaseRepresentation); + var Edge = Utils.inherit(BaseRepresentation); + + _(Edge.prototype).extend({ + _init: function() { + this.renderer.edge_layer.activate(); + this.type = "Edge"; + this.from_representation = this.renderer.getRepresentationByModel(this.model.get("from")); + this.to_representation = this.renderer.getRepresentationByModel(this.model.get("to")); + this.bundle = this.renderer.addToBundles(this); + this.line = new paper.Path(); + this.line.add([0,0],[0,0],[0,0]); + this.line.__representation = this; + this.line.strokeWidth = this.options.edge_stroke_width; + this.arrow = new paper.Path(); + this.arrow.add( + [ 0, 0 ], + [ this.options.edge_arrow_length, this.options.edge_arrow_width / 2 ], + [ 0, this.options.edge_arrow_width ] + ); + this.arrow.__representation = this; + this.text = $('

').appendTo(this.renderer.labels_$); + this.arrow_angle = 0; + if (this.options.editor_mode) { + var Renderer = requtils.getRenderer(); + this.normal_buttons = [ + new Renderer.EdgeEditButton(this.renderer, null), + new Renderer.EdgeRemoveButton(this.renderer, null) + ]; + this.pending_delete_buttons = [ + new Renderer.EdgeRevertButton(this.renderer, null) + ]; + this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons); + for (var i = 0; i < this.all_buttons.length; i++) { + this.all_buttons[i].source_representation = this; + } + this.active_buttons = []; + } else { + this.active_buttons = this.all_buttons = []; + } + + if (this.renderer.minimap) { + this.renderer.minimap.edge_layer.activate(); + this.minimap_line = new paper.Path(); + this.minimap_line.add([0,0],[0,0]); + this.minimap_line.__representation = this.renderer.minimap.miniframe.__representation; + this.minimap_line.strokeWidth = 1; + } + }, + redraw: function() { + var from = this.model.get("from"), + to = this.model.get("to"); + if (!from || !to) { + return; + } + this.from_representation = this.renderer.getRepresentationByModel(from); + this.to_representation = this.renderer.getRepresentationByModel(to); + if (typeof this.from_representation === "undefined" || typeof this.to_representation === "undefined") { + return; + } + var _p0a = this.from_representation.paper_coords, + _p1a = this.to_representation.paper_coords, + _v = _p1a.subtract(_p0a), + _r = _v.length, + _u = _v.divide(_r), + _ortho = new paper.Point([- _u.y, _u.x]), + _group_pos = this.bundle.getPosition(this), + _delta = _ortho.multiply( this.options.edge_gap_in_bundles * _group_pos ), + _p0b = _p0a.add(_delta), /* Adding a 4 px difference */ + _p1b = _p1a.add(_delta), /* to differentiate bundled links */ + _a = _v.angle, + _textdelta = _ortho.multiply(this.options.edge_label_distance), + _handle = _v.divide(3), + _color = this.model.get("color") || this.model.get("color") || (this.model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"), + opacity = 1; + + if (this.model.get("delete_scheduled") || this.from_representation.model.get("delete_scheduled") || this.to_representation.model.get("delete_scheduled")) { + opacity = 0.5; + this.line.dashArray = [2, 2]; + } else { + opacity = 1; + this.line.dashArray = null; + } + + var old_act_btn = this.active_buttons; + + this.active_buttons = this.model.get("delete_scheduled") ? this.pending_delete_buttons : this.normal_buttons; + + if (this.selected && this.renderer.isEditable() && old_act_btn !== this.active_buttons) { + old_act_btn.forEach(function(b) { + b.hide(); + }); + this.active_buttons.forEach(function(b) { + b.show(); + }); + } + + this.paper_coords = _p0b.add(_p1b).divide(2); + this.line.strokeColor = _color; + this.line.opacity = opacity; + this.line.segments[0].point = _p0a; + this.line.segments[1].point = this.paper_coords; + this.line.segments[1].handleIn = _handle.multiply(-1); + this.line.segments[1].handleOut = _handle; + this.line.segments[2].point = _p1a; + this.arrow.rotate(_a - this.arrow_angle); + this.arrow.fillColor = _color; + this.arrow.opacity = opacity; + this.arrow.position = this.paper_coords; + this.arrow_angle = _a; + if (_a > 90) { + _a -= 180; + _textdelta = _textdelta.multiply(-1); + } + if (_a < -90) { + _a += 180; + _textdelta = _textdelta.multiply(-1); + } + var _text = this.model.get("title") || this.renkan.translate(this.options.label_untitled_edges) || ""; + _text = Utils.shortenText(_text, this.options.node_label_max_length); + this.text.text(_text); + var _textpos = this.paper_coords.add(_textdelta); + this.text.css({ + left: _textpos.x, + top: _textpos.y, + transform: "rotate(" + _a + "deg)", + "-moz-transform": "rotate(" + _a + "deg)", + "-webkit-transform": "rotate(" + _a + "deg)", + opacity: opacity + }); + this.text_angle = _a; + + var _pc = this.paper_coords; + this.all_buttons.forEach(function(b) { + b.moveTo(_pc); + }); + + if (this.renderer.minimap) { + this.minimap_line.strokeColor = _color; + this.minimap_line.segments[0].point = this.renderer.toMinimapCoords(new paper.Point(this.from_representation.model.get("position"))); + this.minimap_line.segments[1].point = this.renderer.toMinimapCoords(new paper.Point(this.to_representation.model.get("position"))); + } + }, + openEditor: function() { + this.renderer.removeRepresentationsOfType("editor"); + var _editor = this.renderer.addRepresentation("EdgeEditor",null); + _editor.source_representation = this; + _editor.draw(); + }, + select: function() { + this.selected = true; + this.line.strokeWidth = this.options.selected_edge_stroke_width; + if (this.renderer.isEditable()) { + this.active_buttons.forEach(function(b) { + b.show(); + }); + } + if (!this.options.editor_mode) { + this.openEditor(); + } + this._super("select"); + }, + unselect: function(_newTarget) { + if (!_newTarget || _newTarget.source_representation !== this) { + this.selected = false; + if (this.options.editor_mode) { + this.all_buttons.forEach(function(b) { + b.hide(); + }); + } + this.line.strokeWidth = this.options.edge_stroke_width; + this._super("unselect"); + } + }, + mousedown: function(_event, _isTouch) { + if (_isTouch) { + this.renderer.unselectAll(); + this.select(); + } + }, + mouseup: function(_event, _isTouch) { + if (!this.renkan.read_only && this.renderer.is_dragging) { + this.from_representation.saveCoords(); + this.to_representation.saveCoords(); + this.from_representation.is_dragging = false; + this.to_representation.is_dragging = false; + } else { + if (!_isTouch) { + this.openEditor(); + } + this.model.trigger("clicked"); + } + this.renderer.click_target = null; + this.renderer.is_dragging = false; + }, + paperShift: function(_delta) { + if (this.options.editor_mode) { + if (!this.options.read_only) { + this.from_representation.paperShift(_delta); + this.to_representation.paperShift(_delta); + } + } else { + this.renderer.paperShift(_delta); + } + }, + destroy: function() { + this._super("destroy"); + this.line.remove(); + this.arrow.remove(); + this.text.remove(); + if (this.renderer.minimap) { + this.minimap_line.remove(); + } + this.all_buttons.forEach(function(b) { + b.destroy(); + }); + var _this = this; + this.bundle.edges = _(this.bundle.edges).reject(function(_edge) { + return _this === _edge; + }); + } + }); + + return Edge; + +}); + + + +define('renderer/tempedge',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { + + + var Utils = requtils.getUtils(); + + /* TempEdge Class Begin */ + + //var TempEdge = Renderer.TempEdge = Utils.inherit(Renderer._BaseRepresentation); + var TempEdge = Utils.inherit(BaseRepresentation); + + _(TempEdge.prototype).extend({ + _init: function() { + this.renderer.edge_layer.activate(); + this.type = "Temp-edge"; + + var _color = (this.project.get("users").get(this.renkan.current_user) || Utils._USER_PLACEHOLDER(this.renkan)).get("color"); + this.line = new paper.Path(); + this.line.strokeColor = _color; + this.line.dashArray = [4, 2]; + this.line.strokeWidth = this.options.selected_edge_stroke_width; + this.line.add([0,0],[0,0]); + this.line.__representation = this; + this.arrow = new paper.Path(); + this.arrow.fillColor = _color; + this.arrow.add( + [ 0, 0 ], + [ this.options.edge_arrow_length, this.options.edge_arrow_width / 2 ], + [ 0, this.options.edge_arrow_width ] + ); + this.arrow.__representation = this; + this.arrow_angle = 0; + }, + redraw: function() { + var _p0 = this.from_representation.paper_coords, + _p1 = this.end_pos, + _a = _p1.subtract(_p0).angle, + _c = _p0.add(_p1).divide(2); + this.line.segments[0].point = _p0; + this.line.segments[1].point = _p1; + this.arrow.rotate(_a - this.arrow_angle); + this.arrow.position = _c; + this.arrow_angle = _a; + }, + paperShift: function(_delta) { + if (!this.renderer.isEditable()) { + this.renderer.removeRepresentation(_this); + paper.view.draw(); + return; + } + this.end_pos = this.end_pos.add(_delta); + var _hitResult = paper.project.hitTest(this.end_pos); + this.renderer.findTarget(_hitResult); + this.redraw(); + }, + mouseup: function(_event, _isTouch) { + var _hitResult = paper.project.hitTest(_event.point), + _model = this.from_representation.model, + _endDrag = true; + if (_hitResult && typeof _hitResult.item.__representation !== "undefined") { + var _target = _hitResult.item.__representation; + if (_target.type.substr(0,4) === "Node") { + var _destmodel = _target.model || _target.source_representation.model; + if (_model !== _destmodel) { + var _data = { + id: Utils.getUID('edge'), + created_by: this.renkan.current_user, + from: _model, + to: _destmodel + }; + if (this.renderer.isEditable()) { + this.project.addEdge(_data); + } + } + } + + if (_model === _target.model || (_target.source_representation && _target.source_representation.model === _model)) { + _endDrag = false; + this.renderer.is_dragging = true; + } + } + if (_endDrag) { + this.renderer.click_target = null; + this.renderer.is_dragging = false; + this.renderer.removeRepresentation(this); + paper.view.draw(); + } + }, + destroy: function() { + this.arrow.remove(); + this.line.remove(); + } + }); + + /* TempEdge Class End */ + + return TempEdge; + +}); + + +define('renderer/baseeditor',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { + + + var Utils = requtils.getUtils(); + + /* _BaseEditor Begin */ + //var _BaseEditor = Renderer._BaseEditor = Utils.inherit(Renderer._BaseRepresentation); + var _BaseEditor = Utils.inherit(BaseRepresentation); + + _(_BaseEditor.prototype).extend({ + _init: function() { + this.renderer.buttons_layer.activate(); + this.type = "editor"; + this.editor_block = new paper.Path(); + var _pts = _(_.range(8)).map(function() {return [0,0];}); + this.editor_block.add.apply(this.editor_block, _pts); + this.editor_block.strokeWidth = this.options.tooltip_border_width; + this.editor_block.strokeColor = this.options.tooltip_border_color; + this.editor_block.opacity = 0.8; + this.editor_$ = $('

') + .appendTo(this.renderer.editor_$) + .css({ + position: "absolute", + opacity: 0.8 + }) + .hide(); + }, + destroy: function() { + this.editor_block.remove(); + this.editor_$.remove(); + } + }); + + /* _BaseEditor End */ + + return _BaseEditor; + +}); + + +define('renderer/nodeeditor',['jquery', 'underscore', 'requtils', 'renderer/baseeditor'], function ($, _, requtils, BaseEditor) { + + + var Utils = requtils.getUtils(); + + /* NodeEditor Begin */ + //var NodeEditor = Renderer.NodeEditor = Utils.inherit(Renderer._BaseEditor); + var NodeEditor = Utils.inherit(BaseEditor); + + _(NodeEditor.prototype).extend({ + template: _.template( + '

×<%-renkan.translate("Edit Node")%>

' + + '

<%-renkan.translate("Title:")%>

' + + '<% if (options.show_node_editor_uri) { %>

<%-renkan.translate("URI:")%>

<% } %>' + + '<% if (options.show_node_editor_description) { %>

<%-renkan.translate("Description:")%><%-node.description%>

<% } %>' + + '<% if (options.show_node_editor_size) { %>

<%-renkan.translate("Size:")%>-<%-node.size%>+

<% } %>' + + '<% if (options.show_node_editor_color) { %>

<%-renkan.translate("Node color:")%>

' + + '<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

<% } %>' + + '<% if (options.show_node_editor_image) { %>

' + + '<% if (node.clip_path) { %><% }%>' + + '

<%-renkan.translate("Image URL:")%>

' + + '

<%-renkan.translate("Choose Image File:")%>

<% } %>' + + '<% if (options.show_node_editor_creator && node.has_creator) { %>

<%-renkan.translate("Created by:")%> <%- shortenText(node.created_by_title, 25) %>

<% } %>' + + '<% if (options.change_shapes) { %>

<%-renkan.translate("Shapes available")%>:

<% } %>' + ), + readOnlyTemplate: _.template( + '

×<% if (options.show_node_tooltip_color) { %><% } %>' + + '<% if (node.uri) { %><% } %><%-node.title%><% if (node.uri) { %><% } %>

' + + '<% if (node.uri && options.show_node_tooltip_uri) { %>

<%-node.short_uri%>

<% } %>' + + '<% if (options.show_node_tooltip_description) { %>

<%-node.description%>

<% } %>' + + '<% if (node.image && options.show_node_tooltip_image) { %>

<% } %>' + + '<% if (node.has_creator && options.show_node_tooltip_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(node.created_by_title, 25) %>

<% } %>' + ), + draw: function() { + var _model = this.source_representation.model, + _created_by = _model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan), + _template = (this.renderer.isEditable() ? this.template : this.readOnlyTemplate ), + _image_placeholder = this.options.static_url + "img/image-placeholder.png", + _size = (_model.get("size") || 0); + this.editor_$ + .html(_template({ + node: { + has_creator: !!_model.get("created_by"), + title: _model.get("title"), + uri: _model.get("uri"), + short_uri: Utils.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40), + description: _model.get("description"), + image: _model.get("image") || "", + image_placeholder: _image_placeholder, + color: _model.get("color") || _created_by.get("color"), + clip_path: _model.get("clip_path") || false, + created_by_color: _created_by.get("color"), + created_by_title: _created_by.get("title"), + size: (_size > 0 ? "+" : "") + _size, + shape: _model.get("shape") || "circle" + }, + renkan: this.renkan, + options: this.options, + shortenText: Utils.shortenText + })); + this.redraw(); + var _this = this, + closeEditor = function() { + _this.renderer.removeRepresentation(_this); + paper.view.draw(); + }; + + this.editor_$.find(".Rk-CloseX").click(closeEditor); + + this.editor_$.find(".Rk-Edit-Goto").click(function() { + if (!_model.get("uri")) { + return false; + } + }); + + if (this.renderer.isEditable()) { + + var onFieldChange = _(function() { + _(function() { + if (_this.renderer.isEditable()) { + var _data = { + title: _this.editor_$.find(".Rk-Edit-Title").val() + }; + if (_this.options.show_node_editor_uri) { + _data.uri = _this.editor_$.find(".Rk-Edit-URI").val(); + _this.editor_$.find(".Rk-Edit-Goto").attr("href",_data.uri || "#"); + } + if (_this.options.show_node_editor_image) { + _data.image = _this.editor_$.find(".Rk-Edit-Image").val(); + _this.editor_$.find(".Rk-Edit-ImgPreview").attr("src", _data.image || _image_placeholder); + } + if (_this.options.show_node_editor_description) { + _data.description = _this.editor_$.find(".Rk-Edit-Description").val(); + } + if (_this.options.change_shapes) { + if(_model.get("shape")!==_this.editor_$.find(".Rk-Edit-Shape").val()){ + _data.shape = _this.editor_$.find(".Rk-Edit-Shape").val(); + _data.shape_changed = true; + } + } + _model.set(_data); + _this.redraw(); + // For an unknown reason, we have to set data twice when we change shape, otherwise the image disappears. + if(_data.shape_changed===true){ + _model.set(_data); + } + } else { + closeEditor(); + } + }).defer(); + }).throttle(500); + + this.editor_$.on("keyup", function(_e) { + if (_e.keyCode === 27) { + closeEditor(); + } + }); + + this.editor_$.find("input, textarea, select").on("change keyup paste", onFieldChange); + + this.editor_$.find(".Rk-Edit-Image-File").change(function() { + if (this.files.length) { + var f = this.files[0], + fr = new FileReader(); + if (f.type.substr(0,5) !== "image") { + alert(_this.renkan.translate("This file is not an image")); + return; + } + if (f.size > (_this.options.uploaded_image_max_kb * 1024)) { + alert(_this.renkan.translate("Image size must be under ") + _this.options.uploaded_image_max_kb + _this.renkan.translate("KB")); + return; + } + fr.onload = function(e) { + _this.editor_$.find(".Rk-Edit-Image").val(e.target.result); + onFieldChange(); + }; + fr.readAsDataURL(f); + } + }); + this.editor_$.find(".Rk-Edit-Title")[0].focus(); + + var _picker = _this.editor_$.find(".Rk-Edit-ColorPicker"); + + this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover( + function(_e) { + _e.preventDefault(); + _picker.show(); + }, + function(_e) { + _e.preventDefault(); + _picker.hide(); + } + ); + + _picker.find("li").hover( + function(_e) { + _e.preventDefault(); + _this.editor_$.find(".Rk-Edit-Color").css("background", $(this).attr("data-color")); + }, + function(_e) { + _e.preventDefault(); + _this.editor_$.find(".Rk-Edit-Color").css("background", _model.get("color") || (_model.get("created_by") || Utils._USER_PLACEHOLDER(_this.renkan)).get("color")); + } + ).click(function(_e) { + _e.preventDefault(); + if (_this.renderer.isEditable()) { + _model.set("color", $(this).attr("data-color")); + _picker.hide(); + paper.view.draw(); + } else { + closeEditor(); + } + }); + + var shiftSize = function(n) { + if (_this.renderer.isEditable()) { + var _newsize = n+(_model.get("size") || 0); + _this.editor_$.find(".Rk-Edit-Size-Value").text((_newsize > 0 ? "+" : "") + _newsize); + _model.set("size", _newsize); + paper.view.draw(); + } else { + closeEditor(); + } + }; + + this.editor_$.find(".Rk-Edit-Size-Down").click(function() { + shiftSize(-1); + return false; + }); + this.editor_$.find(".Rk-Edit-Size-Up").click(function() { + shiftSize(1); + return false; + }); + } else { + if (typeof this.source_representation.highlighted === "object") { + var titlehtml = this.source_representation.highlighted.replace(_(_model.get("title")).escape(),'$1'); + this.editor_$.find(".Rk-Display-Title" + (_model.get("uri") ? " a" : "")).html(titlehtml); + if (this.options.show_node_tooltip_description) { + this.editor_$.find(".Rk-Display-Description").html(this.source_representation.highlighted.replace(_(_model.get("description")).escape(),'$1')); + } + } + } + this.editor_$.find("img").load(function() { + _this.redraw(); + }); + }, + redraw: function() { + var _coords = this.source_representation.paper_coords; + Utils.drawEditBox(this.options, _coords, this.editor_block, this.source_representation.circle_radius * 0.75, this.editor_$); + this.editor_$.show(); + paper.view.draw(); + } + }); + + /* NodeEditor End */ + + return NodeEditor; + +}); + + +define('renderer/edgeeditor',['jquery', 'underscore', 'requtils', 'renderer/baseeditor'], function ($, _, requtils, BaseEditor) { + + + var Utils = requtils.getUtils(); + + /* EdgeEditor Begin */ + + //var EdgeEditor = Renderer.EdgeEditor = Utils.inherit(Renderer._BaseEditor); + var EdgeEditor = Utils.inherit(BaseEditor); + + _(EdgeEditor.prototype).extend({ + template: _.template( + '

×<%-renkan.translate("Edit Edge")%>

' + + '

<%-renkan.translate("Title:")%>

' + + '<% if (options.show_edge_editor_uri) { %>

<%-renkan.translate("URI:")%>

' + + '<% if (options.properties.length) { %>

<%-renkan.translate("Choose from vocabulary:")%>

<% } } %>' + + '<% if (options.show_edge_editor_color) { %>

<%-renkan.translate("Edge color:")%>

' + + '<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

<% } %>' + + '<% if (options.show_edge_editor_direction) { %>

<%- renkan.translate("Change edge direction") %>

<% } %>' + + '<% if (options.show_edge_editor_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

' + + '

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %>' + + '<% if (options.show_edge_editor_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>' + ), + readOnlyTemplate: _.template( + '

×<% if (options.show_edge_tooltip_color) { %><% } %>' + + '<% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

' + + '<% if (options.show_edge_tooltip_uri && edge.uri) { %>

<%-edge.short_uri%>

<% } %>' + + '

<%-edge.description%>

' + + '<% if (options.show_edge_tooltip_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

' + + '

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %>' + + '<% if (options.show_edge_tooltip_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>' + ), + draw: function() { + var _model = this.source_representation.model, + _from_model = _model.get("from"), + _to_model = _model.get("to"), + _created_by = _model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan), + _template = (this.renderer.isEditable() ? this.template : this.readOnlyTemplate); + this.editor_$ + .html(_template({ + edge: { + has_creator: !!_model.get("created_by"), + title: _model.get("title"), + uri: _model.get("uri"), + short_uri: Utils.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40), + description: _model.get("description"), + color: _model.get("color") || _created_by.get("color"), + from_title: _from_model.get("title"), + to_title: _to_model.get("title"), + from_color: _from_model.get("color") || (_from_model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"), + to_color: _to_model.get("color") || (_to_model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"), + created_by_color: _created_by.get("color"), + created_by_title: _created_by.get("title") + }, + renkan: this.renkan, + shortenText: Utils.shortenText, + options: this.options + })); + this.redraw(); + var _this = this, + closeEditor = function() { + _this.renderer.removeRepresentation(_this); + paper.view.draw(); + }; + this.editor_$.find(".Rk-CloseX").click(closeEditor); + this.editor_$.find(".Rk-Edit-Goto").click(function() { + if (!_model.get("uri")) { + return false; + } + }); + + if (this.renderer.isEditable()) { + + var onFieldChange = _(function() { + _(function() { + if (_this.renderer.isEditable()) { + var _data = { + title: _this.editor_$.find(".Rk-Edit-Title").val() + }; + if (_this.options.show_edge_editor_uri) { + _data.uri = _this.editor_$.find(".Rk-Edit-URI").val(); + } + _this.editor_$.find(".Rk-Edit-Goto").attr("href",_data.uri || "#"); + _model.set(_data); + paper.view.draw(); + } else { + closeEditor(); + } + }).defer(); + }).throttle(500); + + this.editor_$.on("keyup", function(_e) { + if (_e.keyCode === 27) { + closeEditor(); + } + }); + + this.editor_$.find("input").on("keyup change paste", onFieldChange); + + this.editor_$.find(".Rk-Edit-Vocabulary").change(function() { + var e = $(this), + v = e.val(); + if (v) { + _this.editor_$.find(".Rk-Edit-Title").val(e.find(":selected").text()); + _this.editor_$.find(".Rk-Edit-URI").val(v); + onFieldChange(); + } + }); + this.editor_$.find(".Rk-Edit-Direction").click(function() { + if (_this.renderer.isEditable()) { + _model.set({ + from: _model.get("to"), + to: _model.get("from") + }); + _this.draw(); + } else { + closeEditor(); + } + }); + + var _picker = _this.editor_$.find(".Rk-Edit-ColorPicker"); + + this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover( + function(_e) { + _e.preventDefault(); + _picker.show(); + }, + function(_e) { + _e.preventDefault(); + _picker.hide(); + } + ); + + _picker.find("li").hover( + function(_e) { + _e.preventDefault(); + _this.editor_$.find(".Rk-Edit-Color").css("background", $(this).attr("data-color")); + }, + function(_e) { + _e.preventDefault(); + _this.editor_$.find(".Rk-Edit-Color").css("background", _model.get("color") || (_model.get("created_by") || Utils._USER_PLACEHOLDER(_this.renkan)).get("color")); + } + ).click(function(_e) { + _e.preventDefault(); + if (_this.renderer.isEditable()) { + _model.set("color", $(this).attr("data-color")); + _picker.hide(); + paper.view.draw(); + } else { + closeEditor(); + } + }); + } + }, + redraw: function() { + var _coords = this.source_representation.paper_coords; + Utils.drawEditBox(this.options, _coords, this.editor_block, 5, this.editor_$); + this.editor_$.show(); + paper.view.draw(); + } + }); + + /* EdgeEditor End */ + + return EdgeEditor; + +}); + + +define('renderer/nodebutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { + + + var Utils = requtils.getUtils(); + + /* _NodeButton Begin */ + + //var _NodeButton = Renderer._NodeButton = Utils.inherit(Renderer._BaseButton); + var _NodeButton = Utils.inherit(BaseButton); + + _(_NodeButton.prototype).extend({ + setSectorSize: function() { + var sectorInner = this.source_representation.circle_radius; + if (sectorInner !== this.lastSectorInner) { + if (this.sector) { + this.sector.destroy(); + } + this.sector = this.renderer.drawSector( + this, 1 + sectorInner, + Utils._NODE_BUTTON_WIDTH + sectorInner, + this.startAngle, + this.endAngle, + 1, + this.imageName, + this.renkan.translate(this.text) + ); + this.lastSectorInner = sectorInner; + } + } + }); + + /* _NodeButton End */ + + return _NodeButton; + +}); + + +define('renderer/nodeeditbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { + + + var Utils = requtils.getUtils(); + + /* NodeEditButton Begin */ + + //var NodeEditButton = Renderer.NodeEditButton = Utils.inherit(Renderer._NodeButton); + var NodeEditButton = Utils.inherit(NodeButton); + + _(NodeEditButton.prototype).extend({ + _init: function() { + this.type = "Node-edit-button"; + this.lastSectorInner = 0; + this.startAngle = -135; + this.endAngle = -45; + this.imageName = "edit"; + this.text = "Edit"; + }, + mouseup: function() { + if (!this.renderer.is_dragging) { + this.source_representation.openEditor(); + } + } + }); + + /* NodeEditButton End */ + + return NodeEditButton; + +}); + + +define('renderer/noderemovebutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { + + + var Utils = requtils.getUtils(); + + /* NodeRemoveButton Begin */ + + //var NodeRemoveButton = Renderer.NodeRemoveButton = Utils.inherit(Renderer._NodeButton); + var NodeRemoveButton = Utils.inherit(NodeButton); + + _(NodeRemoveButton.prototype).extend({ + _init: function() { + this.type = "Node-remove-button"; + this.lastSectorInner = 0; + this.startAngle = 0; + this.endAngle = 90; + this.imageName = "remove"; + this.text = "Remove"; + }, + mouseup: function() { + this.renderer.click_target = null; + this.renderer.is_dragging = false; + this.renderer.removeRepresentationsOfType("editor"); + if (this.renderer.isEditable()) { + if (this.options.element_delete_delay) { + var delid = Utils.getUID("delete"); + this.renderer.delete_list.push({ + id: delid, + time: new Date().valueOf() + this.options.element_delete_delay + }); + this.source_representation.model.set("delete_scheduled", delid); + } else { + if (confirm(this.renkan.translate('Do you really wish to remove node ') + '"' + this.source_representation.model.get("title") + '"?')) { + this.project.removeNode(this.source_representation.model); + } + } + } + } + }); + + /* NodeRemoveButton End */ + + return NodeRemoveButton; + +}); + + +define('renderer/noderevertbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { + + + var Utils = requtils.getUtils(); + + /* NodeRevertButton Begin */ + + //var NodeRevertButton = Renderer.NodeRevertButton = Utils.inherit(Renderer._NodeButton); + var NodeRevertButton = Utils.inherit(NodeButton); + + _(NodeRevertButton.prototype).extend({ + _init: function() { + this.type = "Node-revert-button"; + this.lastSectorInner = 0; + this.startAngle = -135; + this.endAngle = 135; + this.imageName = "revert"; + this.text = "Cancel deletion"; + }, + mouseup: function() { + this.renderer.click_target = null; + this.renderer.is_dragging = false; + if (this.renderer.isEditable()) { + this.source_representation.model.unset("delete_scheduled"); + } + } + }); + + /* NodeRevertButton End */ + + return NodeRevertButton; + +}); + + +define('renderer/nodelinkbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { + + + var Utils = requtils.getUtils(); + + /* NodeLinkButton Begin */ + + //var NodeLinkButton = Renderer.NodeLinkButton = Utils.inherit(Renderer._NodeButton); + var NodeLinkButton = Utils.inherit(NodeButton); + + _(NodeLinkButton.prototype).extend({ + _init: function() { + this.type = "Node-link-button"; + this.lastSectorInner = 0; + this.startAngle = 90; + this.endAngle = 180; + this.imageName = "link"; + this.text = "Link to another node"; + }, + mousedown: function(_event, _isTouch) { + if (this.renderer.isEditable()) { + var _off = this.renderer.canvas_$.offset(), + _point = new paper.Point([ + _event.pageX - _off.left, + _event.pageY - _off.top + ]); + this.renderer.click_target = null; + this.renderer.removeRepresentationsOfType("editor"); + this.renderer.addTempEdge(this.source_representation, _point); + } + } + }); + + /* NodeLinkButton End */ + + return NodeLinkButton; + +}); + + + +define('renderer/nodeenlargebutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { + + + var Utils = requtils.getUtils(); + + /* NodeEnlargeButton Begin */ + + //var NodeEnlargeButton = Renderer.NodeEnlargeButton = Utils.inherit(Renderer._NodeButton); + var NodeEnlargeButton = Utils.inherit(NodeButton); + + _(NodeEnlargeButton.prototype).extend({ + _init: function() { + this.type = "Node-enlarge-button"; + this.lastSectorInner = 0; + this.startAngle = -45; + this.endAngle = 0; + this.imageName = "enlarge"; + this.text = "Enlarge"; + }, + mouseup: function() { + var _newsize = 1 + (this.source_representation.model.get("size") || 0); + this.source_representation.model.set("size", _newsize); + this.source_representation.select(); + this.select(); + paper.view.draw(); + } + }); + + /* NodeEnlargeButton End */ + + return NodeEnlargeButton; + +}); + + +define('renderer/nodeshrinkbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { + + + var Utils = requtils.getUtils(); + + /* NodeShrinkButton Begin */ + + //var NodeShrinkButton = Renderer.NodeShrinkButton = Utils.inherit(Renderer._NodeButton); + var NodeShrinkButton = Utils.inherit(NodeButton); + + _(NodeShrinkButton.prototype).extend({ + _init: function() { + this.type = "Node-shrink-button"; + this.lastSectorInner = 0; + this.startAngle = -180; + this.endAngle = -135; + this.imageName = "shrink"; + this.text = "Shrink"; + }, + mouseup: function() { + var _newsize = -1 + (this.source_representation.model.get("size") || 0); + this.source_representation.model.set("size", _newsize); + this.source_representation.select(); + this.select(); + paper.view.draw(); + } + }); + + /* NodeShrinkButton End */ + + return NodeShrinkButton; + +}); + + +define('renderer/edgeeditbutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { + + + var Utils = requtils.getUtils(); + + /* EdgeEditButton Begin */ + + //var EdgeEditButton = Renderer.EdgeEditButton = Utils.inherit(Renderer._BaseButton); + var EdgeEditButton = Utils.inherit(BaseButton); + + _(EdgeEditButton.prototype).extend({ + _init: function() { + this.type = "Edge-edit-button"; + this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -270, -90, 1, "edit", this.renkan.translate("Edit")); + }, + mouseup: function() { + if (!this.renderer.is_dragging) { + this.source_representation.openEditor(); + } + } + }); + + /* EdgeEditButton End */ + + return EdgeEditButton; + +}); + + +define('renderer/edgeremovebutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { + + + var Utils = requtils.getUtils(); + + /* EdgeRemoveButton Begin */ + + //var EdgeRemoveButton = Renderer.EdgeRemoveButton = Utils.inherit(Renderer._BaseButton); + var EdgeRemoveButton = Utils.inherit(BaseButton); + + _(EdgeRemoveButton.prototype).extend({ + _init: function() { + this.type = "Edge-remove-button"; + this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -90, 90, 1, "remove", this.renkan.translate("Remove")); + }, + mouseup: function() { + this.renderer.click_target = null; + this.renderer.is_dragging = false; + this.renderer.removeRepresentationsOfType("editor"); + if (this.renderer.isEditable()) { + if (this.options.element_delete_delay) { + var delid = Utils.getUID("delete"); + this.renderer.delete_list.push({ + id: delid, + time: new Date().valueOf() + this.options.element_delete_delay + }); + this.source_representation.model.set("delete_scheduled", delid); + } else { + if (confirm(this.renkan.translate('Do you really wish to remove edge ') + '"' + this.source_representation.model.get("title") + '"?')) { + this.project.removeEdge(this.source_representation.model); + } + } + } + } + }); + + /* EdgeRemoveButton End */ + + return EdgeRemoveButton; + +}); + + +define('renderer/edgerevertbutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { + + + var Utils = requtils.getUtils(); + + /* EdgeRevertButton Begin */ + + //var EdgeRevertButton = Renderer.EdgeRevertButton = Utils.inherit(Renderer._BaseButton); + var EdgeRevertButton = Utils.inherit(BaseButton); + + _(EdgeRevertButton.prototype).extend({ + _init: function() { + this.type = "Edge-revert-button"; + this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -135, 135, 1, "revert", this.renkan.translate("Cancel deletion")); + }, + mouseup: function() { + this.renderer.click_target = null; + this.renderer.is_dragging = false; + if (this.renderer.isEditable()) { + this.source_representation.model.unset("delete_scheduled"); + } + } + }); + + /* EdgeRevertButton End */ + + return EdgeRevertButton; + +}); + + +define('renderer/miniframe',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { + + + var Utils = requtils.getUtils(); + + /* MiniFrame Begin */ + + //var MiniFrame = Renderer.MiniFrame = Utils.inherit(Renderer._BaseRepresentation); + var MiniFrame = Utils.inherit(BaseRepresentation); + + _(MiniFrame.prototype).extend({ + paperShift: function(_delta) { + this.renderer.offset = this.renderer.offset.subtract(_delta.divide(this.renderer.minimap.scale).multiply(this.renderer.scale)); + this.renderer.redraw(); + }, + mouseup: function(_delta) { + this.renderer.click_target = null; + this.renderer.is_dragging = false; + } + }); + + /* MiniFrame End */ + + return MiniFrame; + +}); + + +define('renderer/scene',['jquery', 'underscore', 'filesaver', 'requtils', 'renderer/miniframe'], function ($, _, filesaver, requtils, MiniFrame) { + + + var Utils = requtils.getUtils(); + + /* Scene Begin */ + + var Scene = function(_renkan) { + this.renkan = _renkan; + this.$ = $(".Rk-Render"); + this.representations = []; + this.$.html(this.template(_renkan)); + this.onStatusChange(); + this.canvas_$ = this.$.find(".Rk-Canvas"); + this.labels_$ = this.$.find(".Rk-Labels"); + this.editor_$ = this.$.find(".Rk-Editor"); + this.notif_$ = this.$.find(".Rk-Notifications"); + paper.setup(this.canvas_$[0]); + this.scale = 1; + this.initialScale = 1; + this.offset = paper.view.center; + this.totalScroll = 0; + this.mouse_down = false; + this.click_target = null; + this.selected_target = null; + this.edge_layer = new paper.Layer(); + this.node_layer = new paper.Layer(); + this.buttons_layer = new paper.Layer(); + this.delete_list = []; + this.redrawActive = true; + + if (_renkan.options.show_minimap) { + this.minimap = { + background_layer: new paper.Layer(), + edge_layer: new paper.Layer(), + node_layer: new paper.Layer(), + node_group: new paper.Group(), + size: new paper.Size( _renkan.options.minimap_width, _renkan.options.minimap_height ) + }; + + this.minimap.background_layer.activate(); + this.minimap.topleft = paper.view.bounds.bottomRight.subtract(this.minimap.size); + this.minimap.rectangle = new paper.Path.Rectangle(this.minimap.topleft.subtract([2,2]), this.minimap.size.add([4,4])); + this.minimap.rectangle.fillColor = _renkan.options.minimap_background_color; + this.minimap.rectangle.strokeColor = _renkan.options.minimap_border_color; + this.minimap.rectangle.strokeWidth = 4; + this.minimap.offset = new paper.Point(this.minimap.size.divide(2)); + this.minimap.scale = 0.1; + + this.minimap.node_layer.activate(); + this.minimap.cliprectangle = new paper.Path.Rectangle(this.minimap.topleft, this.minimap.size); + this.minimap.node_group.addChild(this.minimap.cliprectangle); + this.minimap.node_group.clipped = true; + this.minimap.miniframe = new paper.Path.Rectangle(this.minimap.topleft, this.minimap.size); + this.minimap.node_group.addChild(this.minimap.miniframe); + this.minimap.miniframe.fillColor = '#c0c0ff'; + this.minimap.miniframe.opacity = 0.3; + this.minimap.miniframe.strokeColor = '#000080'; + this.minimap.miniframe.strokeWidth = 3; + this.minimap.miniframe.__representation = new MiniFrame(this, null); + } + + this.throttledPaperDraw = _(function() { + paper.view.draw(); + }).throttle(100); + + this.bundles = []; + this.click_mode = false; + + var _this = this, + _allowScroll = true, + _originalScale = 1, + _zooming = false, + _lastTapX = 0, + _lastTapY = 0; + + this.image_cache = {}; + this.icon_cache = {}; + + ['edit', 'remove', 'link', 'enlarge', 'shrink', 'revert' ].forEach(function(imgname) { + var img = new Image(); + img.src = _renkan.options.static_url + 'img/' + imgname + '.png'; + _this.icon_cache[imgname] = img; + }); + + var throttledMouseMove = _.throttle(function(_event, _isTouch) { + _this.onMouseMove(_event, _isTouch); + }, Utils._MOUSEMOVE_RATE); + + this.canvas_$.on({ + mousedown: function(_event) { + _event.preventDefault(); + _this.onMouseDown(_event, false); + }, + mousemove: function(_event) { + _event.preventDefault(); + throttledMouseMove(_event, false); + }, + mouseup: function(_event) { + _event.preventDefault(); + _this.onMouseUp(_event, false); + }, + mousewheel: function(_event, _delta) { + if(_renkan.options.zoom_on_scroll) { + _event.preventDefault(); + if (_allowScroll) { + _this.onScroll(_event, _delta); + } + } + }, + touchstart: function(_event) { + _event.preventDefault(); + var _touches = _event.originalEvent.touches[0]; + if ( + _renkan.options.allow_double_click && + new Date() - _lastTap < Utils._DOUBLETAP_DELAY && + ( Math.pow(_lastTapX - _touches.pageX, 2) + Math.pow(_lastTapY - _touches.pageY, 2) < Utils._DOUBLETAP_DISTANCE ) + ) { + _lastTap = 0; + _this.onDoubleClick(_touches); + } else { + _lastTap = new Date(); + _lastTapX = _touches.pageX; + _lastTapY = _touches.pageY; + _originalScale = _this.scale; + _zooming = false; + _this.onMouseDown(_touches, true); + } + }, + touchmove: function(_event) { + _event.preventDefault(); + _lastTap = 0; + if (_event.originalEvent.touches.length === 1) { + _this.onMouseMove(_event.originalEvent.touches[0], true); + } else { + if (!_zooming) { + _this.onMouseUp(_event.originalEvent.touches[0], true); + _this.click_target = null; + _this.is_dragging = false; + _zooming = true; + } + if (_event.originalEvent.scale === "undefined") { + return; + } + var _newScale = _event.originalEvent.scale * _originalScale, + _scaleRatio = _newScale / _this.scale, + _newOffset = new paper.Point([ + _this.canvas_$.width(), + _this.canvas_$.height() + ]).multiply( 0.5 * ( 1 - _scaleRatio ) ).add(_this.offset.multiply( _scaleRatio )); + _this.setScale(_newScale, _newOffset); + } + }, + touchend: function(_event) { + _event.preventDefault(); + _this.onMouseUp(_event.originalEvent.changedTouches[0], true); + }, + dblclick: function(_event) { + _event.preventDefault(); + if (_renkan.options.allow_double_click) { + _this.onDoubleClick(_event); + } + }, + mouseleave: function(_event) { + _event.preventDefault(); + _this.onMouseUp(_event, false); + _this.click_target = null; + _this.is_dragging = false; + }, + dragover: function(_event) { + _event.preventDefault(); + }, + dragenter: function(_event) { + _event.preventDefault(); + _allowScroll = false; + }, + dragleave: function(_event) { + _event.preventDefault(); + _allowScroll = true; + }, + drop: function(_event) { + _event.preventDefault(); + _allowScroll = true; + var res = {}; + _(_event.originalEvent.dataTransfer.types).each(function(t) { + try { + res[t] = _event.originalEvent.dataTransfer.getData(t); + } catch(e) {} + }); + var text = _event.originalEvent.dataTransfer.getData("Text"); + if (typeof text === "string") { + switch(text[0]) { + case "{": + case "[": + try { + var data = JSON.parse(text); + _(res).extend(data); + } + catch(e) { + if (!res["text/plain"]) { + res["text/plain"] = text; + } + } + break; + case "<": + if (!res["text/html"]) { + res["text/html"] = text; + } + break; + default: + if (!res["text/plain"]) { + res["text/plain"] = text; + } + } + } + var url = _event.originalEvent.dataTransfer.getData("URL"); + if (url && !res["text/uri-list"]) { + res["text/uri-list"] = url; + } + _this.dropData(res, _event.originalEvent); + } + }); + + var bindClick = function(selector, fname) { + _this.$.find(selector).click(function(evt) { + _this[fname](evt); + return false; + }); + }; + + bindClick(".Rk-ZoomOut", "zoomOut"); + bindClick(".Rk-ZoomIn", "zoomIn"); + bindClick(".Rk-ZoomFit", "autoScale"); + this.$.find(".Rk-ZoomSave").click( function() { + // Save scale and offset point + _this.renkan.project.addView( { zoom_level:_this.scale, offset:_this.offset } ); + }); + this.$.find(".Rk-ZoomSetSaved").click( function() { + var view = _this.renkan.project.get("views").last(); + if(view){ + _this.setScale(view.get("zoom_level"), new paper.Point(view.get("offset"))); + } + }); + if(this.renkan.read_only && !isNaN(parseInt(this.renkan.options.default_view))){ + this.$.find(".Rk-ZoomSetSaved").show(); + } + this.$.find(".Rk-CurrentUser").mouseenter( + function() { _this.$.find(".Rk-UserList").slideDown(); } + ); + this.$.find(".Rk-Users").mouseleave( + function() { _this.$.find(".Rk-UserList").slideUp(); } + ); + bindClick(".Rk-FullScreen-Button", "fullScreen"); + bindClick(".Rk-AddNode-Button", "addNodeBtn"); + bindClick(".Rk-AddEdge-Button", "addEdgeBtn"); + bindClick(".Rk-Save-Button", "save"); + bindClick(".Rk-Open-Button", "open"); + bindClick(".Rk-Export-Button", "exportProject"); + this.$.find(".Rk-Bookmarklet-Button") + /*jshint scripturl:true */ + .attr("href","javascript:" + Utils._BOOKMARKLET_CODE(_renkan)) + .click(function(){ + _this.notif_$ + .text(_renkan.translate("Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan.")) + .fadeIn() + .delay(5000) + .fadeOut(); + return false; + }); + this.$.find(".Rk-TopBar-Button").mouseover(function() { + $(this).find(".Rk-TopBar-Tooltip").show(); + }).mouseout(function() { + $(this).find(".Rk-TopBar-Tooltip").hide(); + }); + bindClick(".Rk-Fold-Bins", "foldBins"); + + paper.view.onResize = function(_event) { + // Because of paper bug which does not calculate the good height (and width a fortiori) + // We have to update manually the canvas's height + paper.view._viewSize.height = _event.size.height = _this.canvas_$.parent().height(); + + if (_this.minimap) { + _this.minimap.topleft = paper.view.bounds.bottomRight.subtract(_this.minimap.size); + _this.minimap.rectangle.fitBounds(_this.minimap.topleft.subtract([2,2]), _this.minimap.size.add([4,4])); + _this.minimap.cliprectangle.fitBounds(_this.minimap.topleft, _this.minimap.size); + } + _this.redraw(); + }; + + var _thRedraw = _.throttle(function() { + _this.redraw(); + },50); + + this.addRepresentations("Node", this.renkan.project.get("nodes")); + this.addRepresentations("Edge", this.renkan.project.get("edges")); + this.renkan.project.on("change:title", function() { + _this.$.find(".Rk-PadTitle").val(_renkan.project.get("title")); + }); + + this.$.find(".Rk-PadTitle").on("keyup input paste", function() { + _renkan.project.set({"title": $(this).val()}); + }); + + var _thRedrawUsers = _.throttle(function() { + _this.redrawUsers(); + }, 100); + + _thRedrawUsers(); + + // register model events + this.renkan.project.on("add:users remove:users", _thRedrawUsers); + + this.renkan.project.on("add:views remove:views", function(_node) { + if(_this.renkan.project.get('views').length > 0) { + _this.$.find(".Rk-ZoomSetSaved").show(); + } + else { + _this.$.find(".Rk-ZoomSetSaved").hide(); + } + }); + + this.renkan.project.on("add:nodes", function(_node) { + _this.addRepresentation("Node", _node); + _thRedraw(); + }); + this.renkan.project.on("add:edges", function(_edge) { + _this.addRepresentation("Edge", _edge); + _thRedraw(); + }); + this.renkan.project.on("change:title", function(_model, _title) { + var el = _this.$.find(".Rk-PadTitle"); + if (el.is("input")) { + if (el.val() !== _title) { + el.val(_title); + } + } else { + el.text(_title); + } + }); + + if (_renkan.options.size_bug_fix) { + var _delay = ( + typeof _renkan.options.size_bug_fix === "number" ? + _renkan.options.size_bug_fix + : 500 + ); + window.setTimeout( + function() { + _this.fixSize(true); + }, + _delay + ); + } + + if (_renkan.options.force_resize) { + $(window).resize(function() { + _this.fixSize(false); + }); + } + + if (_renkan.options.show_user_list && _renkan.options.user_color_editable) { + var $cpwrapper = this.$.find(".Rk-Users .Rk-Edit-ColorPicker-Wrapper"), + $cplist = this.$.find(".Rk-Users .Rk-Edit-ColorPicker"); + + $cpwrapper.hover( + function(_e) { + if (_this.isEditable()) { + _e.preventDefault(); + $cplist.show(); + } + }, + function(_e) { + _e.preventDefault(); + $cplist.hide(); + } + ); + + $cplist.find("li").mouseenter( + function(_e) { + if (_this.isEditable()) { + _e.preventDefault(); + _this.$.find(".Rk-CurrentUser-Color").css("background", $(this).attr("data-color")); + } + } + ); + } + + if (_renkan.options.show_search_field) { + + var lastval = ''; + + this.$.find(".Rk-GraphSearch-Field").on("keyup change paste input", function() { + var $this = $(this), + val = $this.val(); + if (val === lastval) { + return; + } + lastval = val; + if (val.length < 2) { + _renkan.project.get("nodes").each(function(n) { + _this.getRepresentationByModel(n).unhighlight(); + }); + } else { + var rxs = Utils.regexpFromTextOrArray(val); + _renkan.project.get("nodes").each(function(n) { + if (rxs.test(n.get("title")) || rxs.test(n.get("description"))) { + _this.getRepresentationByModel(n).highlight(rxs); + } else { + _this.getRepresentationByModel(n).unhighlight(); + } + }); + } + }); + } + + this.redraw(); + + window.setInterval(function() { + var _now = new Date().valueOf(); + _this.delete_list.forEach(function(d) { + if (_now >= d.time) { + var el = _renkan.project.get("nodes").findWhere({"delete_scheduled":d.id}); + if (el) { + project.removeNode(el); + } + el = _renkan.project.get("edges").findWhere({"delete_scheduled":d.id}); + if (el) { + project.removeEdge(el); + } + } + }); + _this.delete_list = _this.delete_list.filter(function(d) { + return _renkan.project.get("nodes").findWhere({"delete_scheduled":d.id}) || _renkan.project.get("edges").findWhere({"delete_scheduled":d.id}); + }); + }, 500); + + if (this.minimap) { + window.setInterval(function() { + _this.rescaleMinimap(); + }, 2000); + } + + }; + + _(Scene.prototype).extend({ + template: _.template( + '<% if (options.show_top_bar) { %>

<% if (!options.editor_mode) { %>

<%- project.get("title") || translate("Untitled project")%>

' + + '<% } else { %>" placeholder="<%-translate("Untitled project")%>" /><% } %>' + + '<% if (options.show_user_list) { %>

<% if (options.user_color_editable) { %><% } %>' + + '<% if (options.user_color_editable) { print(colorPicker) } %>

<% } %>' + + '<% if (options.home_button_url) {%><% } %>' + + '<% if (options.show_fullscreen_button) { %><% } %>' + + '<% if (options.editor_mode) { %>' + + '<% if (options.show_addnode_button) { %><% } %>' + + '<% if (options.show_addedge_button) { %><% } %>' + + '<% if (options.show_export_button) { %><% } %>' + + '<% if (options.show_save_button) { %><% } %>' + + '<% if (options.show_open_button) { %><% } %>' + + '<% if (options.show_bookmarklet) { %><% } %>' + + '<% } else { %>' + + '<% if (options.show_export_button) { %><% } %>' + + '<% };' + + 'if (options.show_search_field) { %>' + + '<% } %>

<% } %>' + + '

' + + '

' + + '<% if (options.show_bins) { %>

<% } %>' + + '

' + + '<% if (options.editor_mode) { %>

<% } %>' + + '<% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %>

<% } %>

' + + '

' + ), + fixSize: function(_autoscale) { + var w = this.$.width(), + h = this.$.height(); + if (this.renkan.options.show_top_bar) { + h -= this.$.find(".Rk-TopBar").height(); + } + this.canvas_$.attr({ + width: w, + height: h + }); + + paper.view.viewSize = new paper.Size([w, h]); + + if (_autoscale) { + // If _autoscale, we get the initial view (zoom+offset) set in the project datas. + if(this.renkan.read_only && !isNaN(parseInt(this.renkan.options.default_view))){ + this.autoScale(this.renkan.project.get("views")[parseInt(this.renkan.options.default_view)]); + } + else{ + this.autoScale(); + } + } + }, + drawSector: function(_repr, _inR, _outR, _startAngle, _endAngle, _padding, _imgname, _caption) { + var _options = this.renkan.options, + _startRads = _startAngle * Math.PI / 180, + _endRads = _endAngle * Math.PI / 180, + _img = this.icon_cache[_imgname], + _startdx = - Math.sin(_startRads), + _startdy = Math.cos(_startRads), + _startXIn = Math.cos(_startRads) * _inR + _padding * _startdx, + _startYIn = Math.sin(_startRads) * _inR + _padding * _startdy, + _startXOut = Math.cos(_startRads) * _outR + _padding * _startdx, + _startYOut = Math.sin(_startRads) * _outR + _padding * _startdy, + _enddx = - Math.sin(_endRads), + _enddy = Math.cos(_endRads), + _endXIn = Math.cos(_endRads) * _inR - _padding * _enddx, + _endYIn = Math.sin(_endRads) * _inR - _padding * _enddy, + _endXOut = Math.cos(_endRads) * _outR - _padding * _enddx, + _endYOut = Math.sin(_endRads) * _outR - _padding * _enddy, + _centerR = (_inR + _outR) / 2, + _centerRads = (_startRads + _endRads) / 2, + _centerX = Math.cos(_centerRads) * _centerR, + _centerY = Math.sin(_centerRads) * _centerR, + _centerXIn = Math.cos(_centerRads) * _inR, + _centerXOut = Math.cos(_centerRads) * _outR, + _centerYIn = Math.sin(_centerRads) * _inR, + _centerYOut = Math.sin(_centerRads) * _outR, + _textX = Math.cos(_centerRads) * (_outR + 3), + _textY = Math.sin(_centerRads) * (_outR + _options.buttons_label_font_size) + _options.buttons_label_font_size / 2; + this.buttons_layer.activate(); + var _path = new paper.Path(); + _path.add([_startXIn, _startYIn]); + _path.arcTo([_centerXIn, _centerYIn], [_endXIn, _endYIn]); + _path.lineTo([_endXOut, _endYOut]); + _path.arcTo([_centerXOut, _centerYOut], [_startXOut, _startYOut]); + _path.fillColor = _options.buttons_background; + _path.opacity = 0.5; + _path.closed = true; + _path.__representation = _repr; + var _text = new paper.PointText(_textX,_textY); + _text.characterStyle = { + fontSize: _options.buttons_label_font_size, + fillColor: _options.buttons_label_color + }; + if (_textX > 2) { + _text.paragraphStyle.justification = 'left'; + } else if (_textX < -2) { + _text.paragraphStyle.justification = 'right'; + } else { + _text.paragraphStyle.justification = 'center'; + } + _text.visible = false; + var _visible = false, + _restPos = new paper.Point(-200, -200), + _grp = new paper.Group([_path, _text]), + _delta = _grp.position, + _imgdelta = new paper.Point([_centerX, _centerY]), + _currentPos = new paper.Point(0,0); + _text.content = _caption; + _grp.visible = false; + _grp.position = _restPos; + var _res = { + show: function() { + _visible = true; + _grp.position = _currentPos.add(_delta); + _grp.visible = true; + }, + moveTo: function(_point) { + _currentPos = _point; + if (_visible) { + _grp.position = _point.add(_delta); + } + }, + hide: function() { + _visible = false; + _grp.visible = false; + _grp.position = _restPos; + }, + select: function() { + _path.opacity = 0.8; + _text.visible = true; + }, + unselect: function() { + _path.opacity = 0.5; + _text.visible = false; + }, + destroy: function() { + _grp.remove(); + } + }; + var showImage = function() { + var _raster = new paper.Raster(_img); + _raster.position = _imgdelta.add(_grp.position).subtract(_delta); + _raster.locked = true; // Disable mouse events on icon + _grp.addChild(_raster); + }; + if (_img.width) { + showImage(); + } else { + $(_img).on("load",showImage); + } + + return _res; + }, + addToBundles: function(_edgeRepr) { + var _bundle = _(this.bundles).find(function(_bundle) { + return ( + ( _bundle.from === _edgeRepr.from_representation && _bundle.to === _edgeRepr.to_representation ) || + ( _bundle.from === _edgeRepr.to_representation && _bundle.to === _edgeRepr.from_representation ) + ); + }); + if (typeof _bundle !== "undefined") { + _bundle.edges.push(_edgeRepr); + } else { + _bundle = { + from: _edgeRepr.from_representation, + to: _edgeRepr.to_representation, + edges: [ _edgeRepr ], + getPosition: function(_er) { + var _dir = (_er.from_representation === this.from) ? 1 : -1; + return _dir * ( _(this.edges).indexOf(_er) - (this.edges.length - 1) / 2 ); + } + }; + this.bundles.push(_bundle); + } + return _bundle; + }, + isEditable: function() { + return (this.renkan.options.editor_mode && !this.renkan.read_only); + }, + onStatusChange: function() { + var savebtn = this.$.find(".Rk-Save-Button"), + tip = savebtn.find(".Rk-TopBar-Tooltip-Contents"); + if (this.renkan.read_only) { + savebtn.removeClass("disabled Rk-Save-Online").addClass("Rk-Save-ReadOnly"); + tip.text(this.renkan.translate("Connection lost")); + } else { + if (this.renkan.options.manual_save) { + savebtn.removeClass("Rk-Save-ReadOnly Rk-Save-Online"); + tip.text(this.renkan.translate("Save Project")); + } else { + savebtn.removeClass("disabled Rk-Save-ReadOnly").addClass("Rk-Save-Online"); + tip.text(this.renkan.translate("Auto-save enabled")); + } + } + this.redrawUsers(); + }, + setScale: function(_newScale, _offset) { + if ((_newScale/this.initialScale) > Utils._MIN_SCALE && (_newScale/this.initialScale) < Utils._MAX_SCALE) { + this.scale = _newScale; + if (_offset) { + this.offset = _offset; + } + this.redraw(); + } + }, + autoScale: function(force_view) { + var nodes = this.renkan.project.get("nodes"); + if (nodes.length > 1) { + var _xx = nodes.map(function(_node) { return _node.get("position").x; }), + _yy = nodes.map(function(_node) { return _node.get("position").y; }), + _minx = Math.min.apply(Math, _xx), + _miny = Math.min.apply(Math, _yy), + _maxx = Math.max.apply(Math, _xx), + _maxy = Math.max.apply(Math, _yy); + var _scale = Math.min( (paper.view.size.width - 2 * this.renkan.options.autoscale_padding) / (_maxx - _minx), (paper.view.size.height - 2 * this.renkan.options.autoscale_padding) / (_maxy - _miny)); + this.initialScale = _scale; + // Override calculated scale if asked + if((typeof force_view !== "undefined") && parseFloat(force_view.zoom_level)>0 && parseFloat(force_view.offset.x)>0 && parseFloat(force_view.offset.y)>0){ + this.setScale(parseFloat(force_view.zoom_level), new paper.Point(parseFloat(force_view.offset.x), parseFloat(force_view.offset.y))); + } + else{ + this.setScale(_scale, paper.view.center.subtract(new paper.Point([(_maxx + _minx) / 2, (_maxy + _miny) / 2]).multiply(_scale))); + } + } + if (nodes.length === 1) { + this.setScale(1, paper.view.center.subtract(new paper.Point([nodes.at(0).get("position").x, nodes.at(0).get("position").y]))); + } + }, + redrawMiniframe: function() { + var topleft = this.toMinimapCoords(this.toModelCoords(new paper.Point([0,0]))), + bottomright = this.toMinimapCoords(this.toModelCoords(paper.view.bounds.bottomRight)); + this.minimap.miniframe.fitBounds(topleft, bottomright); + }, + rescaleMinimap: function() { + var nodes = this.renkan.project.get("nodes"); + if (nodes.length > 1) { + var _xx = nodes.map(function(_node) { return _node.get("position").x; }), + _yy = nodes.map(function(_node) { return _node.get("position").y; }), + _minx = Math.min.apply(Math, _xx), + _miny = Math.min.apply(Math, _yy), + _maxx = Math.max.apply(Math, _xx), + _maxy = Math.max.apply(Math, _yy); + var _scale = Math.min( + this.scale * 0.8 * this.renkan.options.minimap_width / paper.view.bounds.width, + this.scale * 0.8 * this.renkan.options.minimap_height / paper.view.bounds.height, + ( this.renkan.options.minimap_width - 2 * this.renkan.options.minimap_padding ) / (_maxx - _minx), + ( this.renkan.options.minimap_height - 2 * this.renkan.options.minimap_padding ) / (_maxy - _miny) + ); + this.minimap.offset = this.minimap.size.divide(2).subtract(new paper.Point([(_maxx + _minx) / 2, (_maxy + _miny) / 2]).multiply(_scale)); + this.minimap.scale = _scale; + } + if (nodes.length === 1) { + this.minimap.scale = 0.1; + this.minimap.offset = this.minimap.size.divide(2).subtract(new paper.Point([nodes.at(0).get("position").x, nodes.at(0).get("position").y]).multiply(this.minimap.scale)); + } + this.redraw(); + }, + toPaperCoords: function(_point) { + return _point.multiply(this.scale).add(this.offset); + }, + toMinimapCoords: function(_point) { + return _point.multiply(this.minimap.scale).add(this.minimap.offset).add(this.minimap.topleft); + }, + toModelCoords: function(_point) { + return _point.subtract(this.offset).divide(this.scale); + }, + addRepresentation: function(_type, _model) { + var RendererType = requtils.getRenderer()[_type]; + var _repr = new RendererType(this, _model); + this.representations.push(_repr); + return _repr; + }, + addRepresentations: function(_type, _collection) { + var _this = this; + _collection.forEach(function(_model) { + _this.addRepresentation(_type, _model); + }); + }, + userTemplate: _.template( + '

<%=name%>

' + ), + redrawUsers: function() { + if (!this.renkan.options.show_user_list) { + return; + } + var allUsers = [].concat((this.renkan.project.current_user_list || {}).models || [], (this.renkan.project.get("users") || {}).models || []), + ulistHtml = '', + $userpanel = this.$.find(".Rk-Users"), + $name = $userpanel.find(".Rk-CurrentUser-Name"), + $cpitems = $userpanel.find(".Rk-Edit-ColorPicker li"), + $colorsquare = $userpanel.find(".Rk-CurrentUser-Color"), + _this = this; + $name.off("click").text(this.renkan.translate("")); + $cpitems.off("mouseleave click"); + allUsers.forEach(function(_user) { + if (_user.get("_id") === _this.renkan.current_user) { + $name.text(_user.get("title")); + $colorsquare.css("background", _user.get("color")); + if (_this.isEditable()) { + + if (_this.renkan.options.user_name_editable) { + $name.click(function() { + var $this = $(this), + $input = $('').val(_user.get("title")).blur(function() { + _user.set("title", $(this).val()); + _this.redrawUsers(); + _this.redraw(); + }); + $this.empty().html($input); + $input.select(); + }); + } + + if (_this.renkan.options.user_color_editable) { + $cpitems.click( + function(_e) { + _e.preventDefault(); + if (_this.isEditable()) { + _user.set("color", $(this).attr("data-color")); + } + $(this).parent().hide(); + } + ).mouseleave(function() { + $colorsquare.css("background", _user.get("color")); + }); + } + } + + } else { + ulistHtml += _this.userTemplate({ + name: _user.get("title"), + background: _user.get("color") + }); + } + }); + $userpanel.find(".Rk-UserList").html(ulistHtml); + }, + removeRepresentation: function(_representation) { + _representation.destroy(); + this.representations = _(this.representations).reject( + function(_repr) { + return _repr === _representation; + } + ); + }, + getRepresentationByModel: function(_model) { + if (!_model) { + return undefined; + } + return _(this.representations).find(function(_repr) { + return _repr.model === _model; + }); + }, + removeRepresentationsOfType: function(_type) { + var _representations = _(this.representations).filter(function(_repr) { + return _repr.type === _type; + }), + _this = this; + _(_representations).each(function(_repr) { + _this.removeRepresentation(_repr); + }); + }, + highlightModel: function(_model) { + var _repr = this.getRepresentationByModel(_model); + if (_repr) { + _repr.highlight(); + } + }, + unhighlightAll: function(_model) { + _(this.representations).each(function(_repr) { + _repr.unhighlight(); + }); + }, + unselectAll: function(_model) { + _(this.representations).each(function(_repr) { + _repr.unselect(); + }); + }, + redraw: function() { + if(! this.redrawActive ) { + return; + } + _(this.representations).each(function(_representation) { + _representation.redraw(true); + }); + if (this.minimap) { + this.redrawMiniframe(); + } + paper.view.draw(); + }, + addTempEdge: function(_from, _point) { + var _tmpEdge = this.addRepresentation("TempEdge",null); + _tmpEdge.end_pos = _point; + _tmpEdge.from_representation = _from; + _tmpEdge.redraw(); + this.click_target = _tmpEdge; + }, + findTarget: function(_hitResult) { + if (_hitResult && typeof _hitResult.item.__representation !== "undefined") { + var _newTarget = _hitResult.item.__representation; + if (this.selected_target !== _hitResult.item.__representation) { + if (this.selected_target) { + this.selected_target.unselect(_newTarget); + } + _newTarget.select(this.selected_target); + this.selected_target = _newTarget; + } + } else { + if (this.selected_target) { + this.selected_target.unselect(); + } + this.selected_target = null; + } + }, + paperShift: function(_delta) { + this.offset = this.offset.add(_delta); + this.redraw(); + }, + onMouseMove: function(_event) { + var _off = this.canvas_$.offset(), + _point = new paper.Point([ + _event.pageX - _off.left, + _event.pageY - _off.top + ]), + _delta = _point.subtract(this.last_point); + this.last_point = _point; + if (!this.is_dragging && this.mouse_down && _delta.length > Utils._MIN_DRAG_DISTANCE) { + this.is_dragging = true; + } + var _hitResult = paper.project.hitTest(_point); + if (this.is_dragging) { + if (this.click_target && typeof this.click_target.paperShift === "function") { + this.click_target.paperShift(_delta); + } else { + this.paperShift(_delta); + } + } else { + this.findTarget(_hitResult); + } + paper.view.draw(); + }, + onMouseDown: function(_event, _isTouch) { + var _off = this.canvas_$.offset(), + _point = new paper.Point([ + _event.pageX - _off.left, + _event.pageY - _off.top + ]); + this.last_point = _point; + this.mouse_down = true; + if (!this.click_target || this.click_target.type !== "Temp-edge") { + this.removeRepresentationsOfType("editor"); + this.is_dragging = false; + var _hitResult = paper.project.hitTest(_point); + if (_hitResult && typeof _hitResult.item.__representation !== "undefined") { + this.click_target = _hitResult.item.__representation; + this.click_target.mousedown(_event, _isTouch); + } else { + this.click_target = null; + if (this.isEditable() && this.click_mode === Utils._CLICKMODE_ADDNODE) { + var _coords = this.toModelCoords(_point), + _data = { + id: Utils.getUID('node'), + created_by: this.renkan.current_user, + position: { + x: _coords.x, + y: _coords.y + } + }; + _node = this.renkan.project.addNode(_data); + this.getRepresentationByModel(_node).openEditor(); + } + } + } + if (this.click_mode) { + if (this.isEditable() && this.click_mode === Utils._CLICKMODE_STARTEDGE && this.click_target && this.click_target.type === "Node") { + this.removeRepresentationsOfType("editor"); + this.addTempEdge(this.click_target, _point); + this.click_mode = Utils._CLICKMODE_ENDEDGE; + this.notif_$.fadeOut(function() { + $(this).html(this.renkan.translate("Click on a second node to complete the edge")).fadeIn(); + }); + } else { + this.notif_$.hide(); + this.click_mode = false; + } + } + paper.view.draw(); + }, + onMouseUp: function(_event, _isTouch) { + this.mouse_down = false; + if (this.click_target) { + var _off = this.canvas_$.offset(); + this.click_target.mouseup( + { + point: new paper.Point([ + _event.pageX - _off.left, + _event.pageY - _off.top + ]) + }, + _isTouch + ); + } else { + this.click_target = null; + this.is_dragging = false; + if (_isTouch) { + this.unselectAll(); + } + } + paper.view.draw(); + }, + onScroll: function(_event, _scrolldelta) { + this.totalScroll += _scrolldelta; + if (Math.abs(this.totalScroll) >= 1) { + var _off = this.canvas_$.offset(), + _delta = new paper.Point([ + _event.pageX - _off.left, + _event.pageY - _off.top + ]).subtract(this.offset).multiply( Math.SQRT2 - 1 ); + if (this.totalScroll > 0) { + this.setScale( this.scale * Math.SQRT2, this.offset.subtract(_delta) ); + } else { + this.setScale( this.scale * Math.SQRT1_2, this.offset.add(_delta.divide(Math.SQRT2))); + } + this.totalScroll = 0; + } + }, + onDoubleClick: function(_event) { + if (!this.isEditable()) { + return; + } + var _off = this.canvas_$.offset(), + _point = new paper.Point([ + _event.pageX - _off.left, + _event.pageY - _off.top + ]); + var _hitResult = paper.project.hitTest(_point); + if (this.isEditable() && (!_hitResult || typeof _hitResult.item.__representation === "undefined")) { + var _coords = this.toModelCoords(_point), + _data = { + id: Utils.getUID('node'), + created_by: this.renkan.current_user, + position: { + x: _coords.x, + y: _coords.y + } + }, + _node = this.renkan.project.addNode(_data); + this.getRepresentationByModel(_node).openEditor(); + } + paper.view.draw(); + }, + defaultDropHandler: function(_data) { + var newNode = {}; + var snippet = ""; + switch(_data["text/x-iri-specific-site"]) { + case "twitter": + snippet = $('

').html(_data["text/x-iri-selected-html"]); + var tweetdiv = snippet.find(".tweet"); + newNode.title = this.renkan.translate("Tweet by ") + tweetdiv.attr("data-name"); + newNode.uri = "http://twitter.com/" + tweetdiv.attr("data-screen-name") + "/status/" + tweetdiv.attr("data-tweet-id"); + newNode.image = tweetdiv.find(".avatar").attr("src"); + newNode.description = tweetdiv.find(".js-tweet-text:first").text(); + break; + case "google": + snippet = $('

').html(_data["text/x-iri-selected-html"]); + newNode.title = snippet.find("h3:first").text().trim(); + newNode.uri = snippet.find("h3 a").attr("href"); + newNode.description = snippet.find(".st:first").text().trim(); + break; + default: + if (_data["text/x-iri-source-uri"]) { + newNode.uri = _data["text/x-iri-source-uri"]; + } + } + if (_data["text/plain"] || _data["text/x-iri-selected-text"]) { + newNode.description = (_data["text/plain"] || _data["text/x-iri-selected-text"]).replace(/[\s\n]+/gm,' ').trim(); + } + if (_data["text/html"] || _data["text/x-iri-selected-html"]) { + snippet = $('

').html(_data["text/html"] || _data["text/x-iri-selected-html"]); + var _svgimgs = snippet.find("image"); + if (_svgimgs.length) { + newNode.image = _svgimgs.attr("xlink:href"); + } + var _svgpaths = snippet.find("path"); + if (_svgpaths.length) { + newNode.clipPath = _svgpaths.attr("d"); + } + var _imgs = snippet.find("img"); + if (_imgs.length) { + newNode.image = _imgs[0].src; + } + var _as = snippet.find("a"); + if (_as.length) { + newNode.uri = _as[0].href; + } + newNode.title = snippet.find("[title]").attr("title") || newNode.title; + newNode.description = snippet.text().replace(/[\s\n]+/gm,' ').trim(); + } + if (_data["text/uri-list"]) { + newNode.uri = _data["text/uri-list"]; + } + if (_data["text/x-moz-url"] && !newNode.title) { + newNode.title = (_data["text/x-moz-url"].split("\n")[1] || "").trim(); + if (newNode.title === newNode.uri) { + newNode.title = false; + } + } + if (_data["text/x-iri-source-title"] && !newNode.title) { + newNode.title = _data["text/x-iri-source-title"]; + } + if (_data["text/html"] || _data["text/x-iri-selected-html"]) { + snippet = $('

').html(_data["text/html"] || _data["text/x-iri-selected-html"]); + newNode.image = snippet.find("[data-image]").attr("data-image") || newNode.image; + newNode.uri = snippet.find("[data-uri]").attr("data-uri") || newNode.uri; + newNode.title = snippet.find("[data-title]").attr("data-title") || newNode.title; + newNode.description = snippet.find("[data-description]").attr("data-description") || newNode.description; + newNode.clipPath = snippet.find("[data-clip-path]").attr("data-clip-path") || newNode.clipPath; + } + + if (!newNode.title) { + newNode.title = this.renkan.translate("Dragged resource"); + } + var fields = ["title", "description", "uri", "image"]; + for (var i = 0; i < fields.length; i++) { + var f = fields[i]; + if (_data["text/x-iri-" + f] || _data[f]) { + newNode[f] = _data["text/x-iri-" + f] || _data[f]; + } + if (newNode[f] === "none" || newNode[f] === "null") { + newNode[f] = undefined; + } + } + + if(typeof this.renkan.options.drop_enhancer === "function"){ + newNode = this.renkan.options.drop_enhancer(newNode, _data); + } + + return newNode; + + }, + dropData: function(_data, _event) { + if (!this.isEditable()) { + return; + } + if (_data["text/json"] || _data["application/json"]) { + try { + var jsondata = JSON.parse(_data["text/json"] || _data["application/json"]); + _(_data).extend(jsondata); + } + catch(e) {} + } + + var newNode = (typeof this.renkan.options.drop_handler === "undefined")?this.defaultDropHandler(_data):this.renkan.options.drop_handler(_data); + + var _off = this.canvas_$.offset(), + _point = new paper.Point([ + _event.pageX - _off.left, + _event.pageY - _off.top + ]), + _coords = this.toModelCoords(_point), + _nodedata = { + id: Utils.getUID('node'), + created_by: this.renkan.current_user, + uri: newNode.uri || "", + title: newNode.title || "", + description: newNode.description || "", + image: newNode.image || "", + color: newNode.color || undefined, + clip_path: newNode.clipPath || undefined, + position: { + x: _coords.x, + y: _coords.y + } + }; + var _node = this.renkan.project.addNode(_nodedata), + _repr = this.getRepresentationByModel(_node); + if (_event.type === "drop") { + _repr.openEditor(); + } + }, + fullScreen: function() { + var _isFull = document.fullScreen || document.mozFullScreen || document.webkitIsFullScreen, + _el = this.renkan.$[0], + _requestMethods = ["requestFullScreen","mozRequestFullScreen","webkitRequestFullScreen"], + _cancelMethods = ["cancelFullScreen","mozCancelFullScreen","webkitCancelFullScreen"], + i; + if (_isFull) { + for (i = 0; i < _cancelMethods.length; i++) { + if (typeof document[_cancelMethods[i]] === "function") { + document[_cancelMethods[i]](); + break; + } + } + } else { + for (i = 0; i < _requestMethods.length; i++) { + if (typeof _el[_requestMethods[i]] === "function") { + _el[_requestMethods[i]](); + break; + } + } + } + }, + zoomOut: function() { + var _newScale = this.scale * Math.SQRT1_2, + _offset = new paper.Point([ + this.canvas_$.width(), + this.canvas_$.height() + ]).multiply( 0.5 * ( 1 - Math.SQRT1_2 ) ).add(this.offset.multiply( Math.SQRT1_2 )); + this.setScale( _newScale, _offset ); + }, + zoomIn: function() { + var _newScale = this.scale * Math.SQRT2, + _offset = new paper.Point([ + this.canvas_$.width(), + this.canvas_$.height() + ]).multiply( 0.5 * ( 1 - Math.SQRT2 ) ).add(this.offset.multiply( Math.SQRT2 )); + this.setScale( _newScale, _offset ); + }, + addNodeBtn: function() { + if (this.click_mode === Utils._CLICKMODE_ADDNODE) { + this.click_mode = false; + this.notif_$.hide(); + } else { + this.click_mode = Utils._CLICKMODE_ADDNODE; + this.notif_$.text(this.renkan.translate("Click on the background canvas to add a node")).fadeIn(); + } + return false; + }, + addEdgeBtn: function() { + if (this.click_mode === Utils._CLICKMODE_STARTEDGE || this.click_mode === Utils._CLICKMODE_ENDEDGE) { + this.click_mode = false; + this.notif_$.hide(); + } else { + this.click_mode = Utils._CLICKMODE_STARTEDGE; + this.notif_$.text(this.renkan.translate("Click on a first node to start the edge")).fadeIn(); + } + return false; + }, + exportProject: function() { + var projectJSON = this.renkan.project.toJSON(), + downloadLink = document.createElement("a"), + projectId = projectJSON.id, + fileNameToSaveAs = projectId + ".json"; + + // clean ids + delete projectJSON.id; + delete projectJSON._id; + delete projectJSON.space_id; + + var objId; + var idsMap = {}; + + _.each(projectJSON.nodes, function(e,i,l) { + objId = e.id || e._id; + delete e._id; + delete e.id; + idsMap[objId] = e['@id'] = Utils.getUUID4(); + }); + _.each(projectJSON.edges, function(e,i,l) { + delete e._id; + delete e.id; + e.to = idsMap[e.to]; + e.from = idsMap[e.from]; + }); + _.each(projectJSON.views, function(e,i,l) { + objId = e.id || e._id; + delete e._id; + delete e.id; + }); + projectJSON.users = []; + + var projectJSONStr = JSON.stringify(projectJSON, null, 2); + var blob = new Blob([projectJSONStr], {type: "application/json;charset=utf-8"}); + filesaver(blob,fileNameToSaveAs); + + }, + foldBins: function() { + var foldBinsButton = this.$.find(".Rk-Fold-Bins"), + bins = this.renkan.$.find(".Rk-Bins"); + var _this = this; + if (bins.offset().left < 0) { + bins.animate({left: 0},250); + this.$.animate({left: 300},250,function() { + var w = _this.$.width(); + paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]); + }); + foldBinsButton.html("«"); + } else { + bins.animate({left: -300},250); + this.$.animate({left: 0},250,function() { + var w = _this.$.width(); + paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]); + }); + foldBinsButton.html("»"); + } + }, + save: function() { }, + open: function() { } + }); + + /* Scene End */ + + return Scene; + +}); + + +//Load modules and use them +if( typeof require.config === "function" ) { + require.config({ + paths: { + 'jquery':'../lib/jquery.min', + 'underscore':'../lib/underscore-min', + 'filesaver' :'../lib/FileSaver', + 'requtils':'require-utils' + } + }); +} + +require(['renderer/baserepresentation', + 'renderer/basebutton', + 'renderer/noderepr', + 'renderer/edge', + 'renderer/tempedge', + 'renderer/baseeditor', + 'renderer/nodeeditor', + 'renderer/edgeeditor', + 'renderer/nodebutton', + 'renderer/nodeeditbutton', + 'renderer/noderemovebutton', + 'renderer/noderevertbutton', + 'renderer/nodelinkbutton', + 'renderer/nodeenlargebutton', + 'renderer/nodeshrinkbutton', + 'renderer/edgeeditbutton', + 'renderer/edgeremovebutton', + 'renderer/edgerevertbutton', + 'renderer/miniframe', + 'renderer/scene' + ], function(BaseRepresentation, BaseButton, NodeRepr, Edge, TempEdge, BaseEditor, NodeEditor, EdgeEditor, NodeButton, NodeEditButton, NodeRemoveButton, NodeRevertButton, NodeLinkButton, NodeEnlargeButton, NodeShrinkButton, EdgeEditButton, EdgeRemoveButton, EdgeRevertButton, MiniFrame, Scene){ + + + + var Rkns = window.Rkns; + + if(typeof Rkns.Renderer === "undefined"){ + Rkns.Renderer = {}; + } + var Renderer = Rkns.Renderer; + + Renderer._BaseRepresentation = BaseRepresentation; + Renderer._BaseButton = BaseButton; + Renderer.Node = NodeRepr; + Renderer.Edge = Edge; + Renderer.TempEdge = TempEdge; + Renderer._BaseEditor = BaseEditor; + Renderer.NodeEditor = NodeEditor; + Renderer.EdgeEditor = EdgeEditor; + Renderer._NodeButton = NodeButton; + Renderer.NodeEditButton = NodeEditButton; + Renderer.NodeRemoveButton = NodeRemoveButton; + Renderer.NodeRevertButton = NodeRevertButton; + Renderer.NodeLinkButton = NodeLinkButton; + Renderer.NodeEnlargeButton = NodeEnlargeButton; + Renderer.NodeShrinkButton = NodeShrinkButton; + Renderer.EdgeEditButton = EdgeEditButton; + Renderer.EdgeRemoveButton = EdgeRemoveButton; + Renderer.EdgeRevertButton = EdgeRevertButton; + Renderer.MiniFrame = MiniFrame; + Renderer.Scene = Scene; + + startRenkan(); +}); + +define("main-renderer", function(){}); + diff -r 0845540c7f8b -r b46a24b747ea server/python/django/renkanmanager/static/renkanmanager/lib/renkan/js/renkan.min.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/server/python/django/renkanmanager/static/renkanmanager/lib/renkan/js/renkan.min.js Wed Dec 17 16:32:46 2014 +0100 @@ -0,0 +1,32 @@ +/*! + * _____ _ + * | __ \ | | + * | |__) |___ _ __ | | ____ _ _ __ + * | _ // _ \ '_ \| |/ / _` | '_ \ + * | | \ \ __/ | | | < (_| | | | | + * |_| \_\___|_| |_|_|\_\__,_|_| |_| + * + * Copyright 2012-2013 Institut de recherche et d'innovation + * contributor(s) : Yves-Marie Haussonne, Raphael Velt, Samuel Huron + * + * contact@iri.centrepompidou.fr + * http://www.iri.centrepompidou.fr + * + * This software is a computer program whose purpose is to show and add annotations on a video . + * This software is governed by the CeCILL-C license under French law and + * abiding by the rules of distribution of free software. You can use, + * modify and/ or redistribute the software under the terms of the CeCILL-C + * license as circulated by CEA, CNRS and INRIA at the following URL + * "http://www.cecill.info". + * + * The fact that you are presently reading this means that you have had + * knowledge of the CeCILL-C license and that you accept its terms. + */ +/*! renkan - v0.7.11 - Copyright © IRI 2014 */ + + +!function(a){"use strict";"object"!=typeof a.Rkns&&(a.Rkns={});var b=a.Rkns,c=b.$=a.jQuery,d=b._=a._;b.pickerColors=["#8f1919","#a80000","#d82626","#ff0000","#e87c7c","#ff6565","#f7d3d3","#fecccc","#8f5419","#a85400","#d87f26","#ff7f00","#e8b27c","#ffb265","#f7e5d3","#fee5cc","#8f8f19","#a8a800","#d8d826","#feff00","#e8e87c","#feff65","#f7f7d3","#fefecc","#198f19","#00a800","#26d826","#00ff00","#7ce87c","#65ff65","#d3f7d3","#ccfecc","#198f8f","#00a8a8","#26d8d8","#00feff","#7ce8e8","#65feff","#d3f7f7","#ccfefe","#19198f","#0000a8","#2626d8","#0000ff","#7c7ce8","#6565ff","#d3d3f7","#ccccfe","#8f198f","#a800a8","#d826d8","#ff00fe","#e87ce8","#ff65fe","#f7d3f7","#feccfe","#000000","#242424","#484848","#6d6d6d","#919191","#b6b6b6","#dadada","#ffffff"],b.__renkans=[];var e=b._BaseBin=function(a,c){if("undefined"!=typeof a){this.renkan=a,this.renkan.$.find(".Rk-Bin-Main").hide(),this.$=b.$("

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<%=hdescription%>
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<%=hdescription%>
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<%=htitle%>

<%=hdescription%>

'),Rkns.Wikipedia.Bin.prototype._init=function(a,b){this.renkan=a,this.search=b.search,this.lang=b.lang||"en",this.title_icon_$.addClass("Rk-Wikipedia-Title-Icon Rk-Wikipedia-Lang-"+this.lang),this.title_$.html(this.search).addClass("Rk-Wikipedia-Title"),this.refresh()},Rkns.Wikipedia.Bin.prototype.render=function(a){function b(a){return d.replace(_(a).escape(),"$1")}var c=a||Rkns.Utils.regexpFromTextOrArray(),d=c.isempty?Rkns.Utils.regexpFromTextOrArray(this.search):c,e="",f=this,g=0;Rkns._(this.data.query.search).each(function(a){var d=a.title,h="http://"+f.lang+".wikipedia.org/wiki/"+encodeURI(d.replace(/ /g,"_")),i=Rkns.$("

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').appendTo(this.renderer.labels_$),this.options.editor_mode){var b=c.getRenderer();this.normal_buttons=[new b.NodeEditButton(this.renderer,null),new b.NodeRemoveButton(this.renderer,null),new b.NodeLinkButton(this.renderer,null),new b.NodeEnlargeButton(this.renderer,null),new b.NodeShrinkButton(this.renderer,null)],this.pending_delete_buttons=[new b.NodeRevertButton(this.renderer,null)],this.all_buttons=this.normal_buttons.concat(this.pending_delete_buttons);for(var d=0;d$1')):this.title.text(h),this.title.css({left:this.paper_coords.x,top:this.paper_coords.y+this.circle_radius*this.h_ratio+this.options.node_label_distance,opacity:g});var i=this.model.get("color")||(this.model.get("created_by")||f._USER_PLACEHOLDER(this.renkan)).get("color");this.circle.strokeColor=i;var j=this.paper_coords;this.all_buttons.forEach(function(a){a.moveTo(j)});var k=this.img;if(this.img=this.model.get("image"),this.img&&this.img!==k&&this.showImage(),this.node_image&&!this.img&&(this.node_image.remove(),delete this.node_image),this.renderer.minimap){this.minimap_circle.fillColor=i;var l=this.renderer.toMinimapCoords(c),m=this.renderer.minimap.scale*d,n=new paper.Size([m,m]);this.minimap_circle.fitBounds(l.subtract(n),n.multiply(2))}if(!a){var o=this;b.each(this.project.get("edges").filter(function(a){return a.get("to")===o.model||a.get("from")===o.model}),function(a){var b=o.renderer.getRepresentationByModel(a);b&&"undefined"!=typeof b.from_representation&&"undefined"!=typeof b.from_representation.paper_coords&&"undefined"!=typeof b.to_representation&&"undefined"!=typeof b.to_representation.paper_coords&&b.redraw()})}},showImage:function(){var b=null;if("undefined"==typeof this.renderer.image_cache[this.img]?(b=new Image,this.renderer.image_cache[this.img]=b,b.src=this.img):b=this.renderer.image_cache[this.img],b.width){this.node_image&&this.node_image.remove(),this.renderer.node_layer.activate();var c=b.width,d=b.height,e=this.model.get("clip_path"),f="undefined"!=typeof e&&e,g=null,h=null,i=null;if(f){g=new paper.Path;var j=e.match(/[a-z][^a-z]+/gi)||[],k=[0,0],l=1/0,m=1/0,n=-1/0,o=-1/0,p=function(a,b){var e=a.slice(1).map(function(a,e){var f=parseFloat(a),g=e%2;return f=g?(f-.5)*d:(f-.5)*c,b&&(f+=k[g]),g?(m=Math.min(m,f),o=Math.max(o,f)):(l=Math.min(l,f),n=Math.max(n,f)),f});return k=e.slice(-2),e};j.forEach(function(a){var b=a.match(/([a-z]|[0-9.-]+)/gi)||[""];switch(b[0]){case"M":g.moveTo(p(b));break;case"m":g.moveTo(p(b,!0));break;case"L":g.lineTo(p(b));break;case"l":g.lineTo(p(b,!0));break;case"C":g.cubicCurveTo(p(b));break;case"c":g.cubicCurveTo(p(b,!0));break;case"Q":g.quadraticCurveTo(p(b));break;case"q":g.quadraticCurveTo(p(b,!0))}}),h=Math[this.options.node_images_fill_mode?"min":"max"](n-l,o-m)/2,i=new paper.Point((n+l)/2,(o+m)/2),this.options.show_node_circles||(this.h_ratio=(o-m)/(2*h))}else h=Math[this.options.node_images_fill_mode?"min":"max"](c,d)/2,i=new paper.Point(0,0),this.options.show_node_circles||(this.h_ratio=d/(2*h));var q=new paper.Raster(b);if(q.locked=!0,f&&(q=new paper.Group(g,q),q.opacity=.99,q.clipped=!0,g.__representation=this),this.options.clip_node_images){var r=this.shapeBuilder.getImageShape(i,h);q=new paper.Group(r,q),q.opacity=.99,q.clipped=!0,r.__representation=this}this.image_delta=i.divide(h),this.node_image=q,this.node_image.__representation=s,this.node_image.scale(this.circle_radius/h),this.node_image.position=this.paper_coords.subtract(this.image_delta.multiply(this.circle_radius)),this.redraw(),this.renderer.throttledPaperDraw()}else{var s=this;a(b).on("load",function(){s.showImage()})}},paperShift:function(a){this.options.editor_mode?this.renkan.read_only||(this.is_dragging=!0,this.paper_coords=this.paper_coords.add(a),this.redraw()):this.renderer.paperShift(a)},openEditor:function(){this.renderer.removeRepresentationsOfType("editor");var a=this.renderer.addRepresentation("NodeEditor",null);a.source_representation=this,a.draw()},select:function(){this.selected=!0,this.circle.strokeWidth=this.options.selected_node_stroke_width,this.renderer.isEditable()&&this.active_buttons.forEach(function(a){a.show()});var b=this.model.get("uri");b&&a(".Rk-Bin-Item").each(function(){var c=a(this);c.attr("data-uri")===b&&c.addClass("selected")}),this.options.editor_mode||this.openEditor(),this.renderer.minimap&&(this.minimap_circle.strokeWidth=this.options.minimap_highlight_weight,this.minimap_circle.strokeColor=this.options.minimap_highlight_color),this._super("select")},unselect:function(b){b&&b.source_representation===this||(this.selected=!1,this.all_buttons.forEach(function(a){a.hide()}),this.circle.strokeWidth=this.options.node_stroke_width,a(".Rk-Bin-Item").removeClass("selected"),this.renderer.minimap&&(this.minimap_circle.strokeColor=void 0),this._super("unselect"))},highlight:function(a){var b=a||!0;this.highlighted!==b&&(this.highlighted=b,this.redraw(),this.renderer.throttledPaperDraw())},unhighlight:function(){this.highlighted&&(this.highlighted=!1,this.redraw(),this.renderer.throttledPaperDraw())},saveCoords:function(){var a=this.renderer.toModelCoords(this.paper_coords),b={position:{x:a.x,y:a.y}};this.renderer.isEditable()&&this.model.set(b)},mousedown:function(a,b){b&&(this.renderer.unselectAll(),this.select())},mouseup:function(a,b){this.renderer.is_dragging&&this.renderer.isEditable()?this.saveCoords():(b||this.model.get("delete_scheduled")||this.openEditor(),this.model.trigger("clicked")),this.renderer.click_target=null,this.renderer.is_dragging=!1,this.is_dragging=!1},destroy:function(){this._super("destroy"),this.all_buttons.forEach(function(a){a.destroy()}),this.circle.remove(),this.title.remove(),this.renderer.minimap&&this.minimap_circle.remove(),this.node_image&&this.node_image.remove()}}),g}),define("renderer/edge",["jquery","underscore","requtils","renderer/baserepresentation"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){if(this.renderer.edge_layer.activate(),this.type="Edge",this.from_representation=this.renderer.getRepresentationByModel(this.model.get("from")),this.to_representation=this.renderer.getRepresentationByModel(this.model.get("to")),this.bundle=this.renderer.addToBundles(this),this.line=new paper.Path,this.line.add([0,0],[0,0],[0,0]),this.line.__representation=this,this.line.strokeWidth=this.options.edge_stroke_width,this.arrow=new paper.Path,this.arrow.add([0,0],[this.options.edge_arrow_length,this.options.edge_arrow_width/2],[0,this.options.edge_arrow_width]),this.arrow.__representation=this,this.text=a('

').appendTo(this.renderer.labels_$),this.arrow_angle=0,this.options.editor_mode){var b=c.getRenderer();this.normal_buttons=[new b.EdgeEditButton(this.renderer,null),new b.EdgeRemoveButton(this.renderer,null)],this.pending_delete_buttons=[new b.EdgeRevertButton(this.renderer,null)],this.all_buttons=this.normal_buttons.concat(this.pending_delete_buttons);for(var d=0;d90&&(n-=180,o=o.multiply(-1)),-90>n&&(n+=180,o=o.multiply(-1));var t=this.model.get("title")||this.renkan.translate(this.options.label_untitled_edges)||"";t=e.shortenText(t,this.options.node_label_max_length),this.text.text(t);var u=this.paper_coords.add(o);this.text.css({left:u.x,top:u.y,transform:"rotate("+n+"deg)","-moz-transform":"rotate("+n+"deg)","-webkit-transform":"rotate("+n+"deg)",opacity:r}),this.text_angle=n;var v=this.paper_coords;this.all_buttons.forEach(function(a){a.moveTo(v)}),this.renderer.minimap&&(this.minimap_line.strokeColor=q,this.minimap_line.segments[0].point=this.renderer.toMinimapCoords(new paper.Point(this.from_representation.model.get("position"))),this.minimap_line.segments[1].point=this.renderer.toMinimapCoords(new paper.Point(this.to_representation.model.get("position"))))}},openEditor:function(){this.renderer.removeRepresentationsOfType("editor");var a=this.renderer.addRepresentation("EdgeEditor",null);a.source_representation=this,a.draw()},select:function(){this.selected=!0,this.line.strokeWidth=this.options.selected_edge_stroke_width,this.renderer.isEditable()&&this.active_buttons.forEach(function(a){a.show()}),this.options.editor_mode||this.openEditor(),this._super("select")},unselect:function(a){a&&a.source_representation===this||(this.selected=!1,this.options.editor_mode&&this.all_buttons.forEach(function(a){a.hide()}),this.line.strokeWidth=this.options.edge_stroke_width,this._super("unselect"))},mousedown:function(a,b){b&&(this.renderer.unselectAll(),this.select())},mouseup:function(a,b){!this.renkan.read_only&&this.renderer.is_dragging?(this.from_representation.saveCoords(),this.to_representation.saveCoords(),this.from_representation.is_dragging=!1,this.to_representation.is_dragging=!1):(b||this.openEditor(),this.model.trigger("clicked")),this.renderer.click_target=null,this.renderer.is_dragging=!1},paperShift:function(a){this.options.editor_mode?this.options.read_only||(this.from_representation.paperShift(a),this.to_representation.paperShift(a)):this.renderer.paperShift(a)},destroy:function(){this._super("destroy"),this.line.remove(),this.arrow.remove(),this.text.remove(),this.renderer.minimap&&this.minimap_line.remove(),this.all_buttons.forEach(function(a){a.destroy()});var a=this;this.bundle.edges=b(this.bundle.edges).reject(function(b){return a===b})}}),f}),define("renderer/tempedge",["jquery","underscore","requtils","renderer/baserepresentation"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.renderer.edge_layer.activate(),this.type="Temp-edge";var a=(this.project.get("users").get(this.renkan.current_user)||e._USER_PLACEHOLDER(this.renkan)).get("color");this.line=new paper.Path,this.line.strokeColor=a,this.line.dashArray=[4,2],this.line.strokeWidth=this.options.selected_edge_stroke_width,this.line.add([0,0],[0,0]),this.line.__representation=this,this.arrow=new paper.Path,this.arrow.fillColor=a,this.arrow.add([0,0],[this.options.edge_arrow_length,this.options.edge_arrow_width/2],[0,this.options.edge_arrow_width]),this.arrow.__representation=this,this.arrow_angle=0},redraw:function(){var a=this.from_representation.paper_coords,b=this.end_pos,c=b.subtract(a).angle,d=a.add(b).divide(2);this.line.segments[0].point=a,this.line.segments[1].point=b,this.arrow.rotate(c-this.arrow_angle),this.arrow.position=d,this.arrow_angle=c},paperShift:function(a){if(!this.renderer.isEditable())return this.renderer.removeRepresentation(_this),void paper.view.draw();this.end_pos=this.end_pos.add(a);var b=paper.project.hitTest(this.end_pos);this.renderer.findTarget(b),this.redraw()},mouseup:function(a){var b=paper.project.hitTest(a.point),c=this.from_representation.model,d=!0;if(b&&"undefined"!=typeof b.item.__representation){var f=b.item.__representation;if("Node"===f.type.substr(0,4)){var g=f.model||f.source_representation.model;if(c!==g){var h={id:e.getUID("edge"),created_by:this.renkan.current_user,from:c,to:g};this.renderer.isEditable()&&this.project.addEdge(h)}}(c===f.model||f.source_representation&&f.source_representation.model===c)&&(d=!1,this.renderer.is_dragging=!0)}d&&(this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.removeRepresentation(this),paper.view.draw())},destroy:function(){this.arrow.remove(),this.line.remove()}}),f}),define("renderer/baseeditor",["jquery","underscore","requtils","renderer/baserepresentation"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.renderer.buttons_layer.activate(),this.type="editor",this.editor_block=new paper.Path;var c=b(b.range(8)).map(function(){return[0,0]});this.editor_block.add.apply(this.editor_block,c),this.editor_block.strokeWidth=this.options.tooltip_border_width,this.editor_block.strokeColor=this.options.tooltip_border_color,this.editor_block.opacity=.8,this.editor_$=a("

").appendTo(this.renderer.editor_$).css({position:"absolute",opacity:.8}).hide()},destroy:function(){this.editor_block.remove(),this.editor_$.remove()}}),f}),define("renderer/nodeeditor",["jquery","underscore","requtils","renderer/baseeditor"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({template:b.template('

×<%-renkan.translate("Edit Node")%>

<%-renkan.translate("Title:")%>

<% if (options.show_node_editor_uri) { %>

<%-renkan.translate("URI:")%>

<% } %><% if (options.show_node_editor_description) { %>

<%-renkan.translate("Description:")%><%-node.description%>

<% } %><% if (options.show_node_editor_size) { %>

<%-renkan.translate("Size:")%>-<%-node.size%>+

<% } %><% if (options.show_node_editor_color) { %>

<%-renkan.translate("Node color:")%>

<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

<% } %><% if (options.show_node_editor_image) { %>

<% if (node.clip_path) { %><% }%>

<%-renkan.translate("Image URL:")%>

<%-renkan.translate("Choose Image File:")%>

<% } %><% if (options.show_node_editor_creator && node.has_creator) { %>

<%-renkan.translate("Created by:")%> <%- shortenText(node.created_by_title, 25) %>

<% } %><% if (options.change_shapes) { %>

<%-renkan.translate("Shapes available")%>:

<% } %>'),readOnlyTemplate:b.template('

×<% if (options.show_node_tooltip_color) { %><% } %><% if (node.uri) { %><% } %><%-node.title%><% if (node.uri) { %><% } %>

<% if (node.uri && options.show_node_tooltip_uri) { %>

<%-node.short_uri%>

<% } %><% if (options.show_node_tooltip_description) { %>

<%-node.description%>

<% } %><% if (node.image && options.show_node_tooltip_image) { %>

<% } %><% if (node.has_creator && options.show_node_tooltip_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(node.created_by_title, 25) %>

<% } %>'),draw:function(){var c=this.source_representation.model,d=c.get("created_by")||e._USER_PLACEHOLDER(this.renkan),f=this.renderer.isEditable()?this.template:this.readOnlyTemplate,g=this.options.static_url+"img/image-placeholder.png",h=c.get("size")||0;this.editor_$.html(f({node:{has_creator:!!c.get("created_by"),title:c.get("title"),uri:c.get("uri"),short_uri:e.shortenText((c.get("uri")||"").replace(/^(https?:\/\/)?(www\.)?/,"").replace(/\/$/,""),40),description:c.get("description"),image:c.get("image")||"",image_placeholder:g,color:c.get("color")||d.get("color"),clip_path:c.get("clip_path")||!1,created_by_color:d.get("color"),created_by_title:d.get("title"),size:(h>0?"+":"")+h,shape:c.get("shape")||"circle"},renkan:this.renkan,options:this.options,shortenText:e.shortenText})),this.redraw();var i=this,j=function(){i.renderer.removeRepresentation(i),paper.view.draw()};if(this.editor_$.find(".Rk-CloseX").click(j),this.editor_$.find(".Rk-Edit-Goto").click(function(){return c.get("uri")?void 0:!1}),this.renderer.isEditable()){var k=b(function(){b(function(){if(i.renderer.isEditable()){var a={title:i.editor_$.find(".Rk-Edit-Title").val()};i.options.show_node_editor_uri&&(a.uri=i.editor_$.find(".Rk-Edit-URI").val(),i.editor_$.find(".Rk-Edit-Goto").attr("href",a.uri||"#")),i.options.show_node_editor_image&&(a.image=i.editor_$.find(".Rk-Edit-Image").val(),i.editor_$.find(".Rk-Edit-ImgPreview").attr("src",a.image||g)),i.options.show_node_editor_description&&(a.description=i.editor_$.find(".Rk-Edit-Description").val()),i.options.change_shapes&&c.get("shape")!==i.editor_$.find(".Rk-Edit-Shape").val()&&(a.shape=i.editor_$.find(".Rk-Edit-Shape").val(),a.shape_changed=!0),c.set(a),i.redraw(),a.shape_changed===!0&&c.set(a)}else j()}).defer()}).throttle(500);this.editor_$.on("keyup",function(a){27===a.keyCode&&j()}),this.editor_$.find("input, textarea, select").on("change keyup paste",k),this.editor_$.find(".Rk-Edit-Image-File").change(function(){if(this.files.length){var a=this.files[0],b=new FileReader;if("image"!==a.type.substr(0,5))return void alert(i.renkan.translate("This file is not an image"));if(a.size>1024*i.options.uploaded_image_max_kb)return void alert(i.renkan.translate("Image size must be under ")+i.options.uploaded_image_max_kb+i.renkan.translate("KB"));b.onload=function(a){i.editor_$.find(".Rk-Edit-Image").val(a.target.result),k()},b.readAsDataURL(a)}}),this.editor_$.find(".Rk-Edit-Title")[0].focus();var l=i.editor_$.find(".Rk-Edit-ColorPicker");this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover(function(a){a.preventDefault(),l.show()},function(a){a.preventDefault(),l.hide()}),l.find("li").hover(function(b){b.preventDefault(),i.editor_$.find(".Rk-Edit-Color").css("background",a(this).attr("data-color"))},function(a){a.preventDefault(),i.editor_$.find(".Rk-Edit-Color").css("background",c.get("color")||(c.get("created_by")||e._USER_PLACEHOLDER(i.renkan)).get("color"))}).click(function(b){b.preventDefault(),i.renderer.isEditable()?(c.set("color",a(this).attr("data-color")),l.hide(),paper.view.draw()):j()});var m=function(a){if(i.renderer.isEditable()){var b=a+(c.get("size")||0);i.editor_$.find(".Rk-Edit-Size-Value").text((b>0?"+":"")+b),c.set("size",b),paper.view.draw()}else j()};this.editor_$.find(".Rk-Edit-Size-Down").click(function(){return m(-1),!1}),this.editor_$.find(".Rk-Edit-Size-Up").click(function(){return m(1),!1})}else if("object"==typeof this.source_representation.highlighted){var n=this.source_representation.highlighted.replace(b(c.get("title")).escape(),'$1');this.editor_$.find(".Rk-Display-Title"+(c.get("uri")?" a":"")).html(n),this.options.show_node_tooltip_description&&this.editor_$.find(".Rk-Display-Description").html(this.source_representation.highlighted.replace(b(c.get("description")).escape(),'$1'))}this.editor_$.find("img").load(function(){i.redraw()})},redraw:function(){var a=this.source_representation.paper_coords;e.drawEditBox(this.options,a,this.editor_block,.75*this.source_representation.circle_radius,this.editor_$),this.editor_$.show(),paper.view.draw()}}),f}),define("renderer/edgeeditor",["jquery","underscore","requtils","renderer/baseeditor"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({template:b.template('

×<%-renkan.translate("Edit Edge")%>

<%-renkan.translate("Title:")%>

<% if (options.show_edge_editor_uri) { %>

<%-renkan.translate("URI:")%>

<% if (options.properties.length) { %>

<%-renkan.translate("Choose from vocabulary:")%>

<% } } %><% if (options.show_edge_editor_color) { %>

<%-renkan.translate("Edge color:")%>

<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

<% } %><% if (options.show_edge_editor_direction) { %>

<%- renkan.translate("Change edge direction") %>

<% } %><% if (options.show_edge_editor_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %><% if (options.show_edge_editor_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>'),readOnlyTemplate:b.template('

×<% if (options.show_edge_tooltip_color) { %><% } %><% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

<% if (options.show_edge_tooltip_uri && edge.uri) { %>

<%-edge.short_uri%>

<% } %>

<%-edge.description%>

<% if (options.show_edge_tooltip_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %><% if (options.show_edge_tooltip_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>'),draw:function(){var c=this.source_representation.model,d=c.get("from"),f=c.get("to"),g=c.get("created_by")||e._USER_PLACEHOLDER(this.renkan),h=this.renderer.isEditable()?this.template:this.readOnlyTemplate; +this.editor_$.html(h({edge:{has_creator:!!c.get("created_by"),title:c.get("title"),uri:c.get("uri"),short_uri:e.shortenText((c.get("uri")||"").replace(/^(https?:\/\/)?(www\.)?/,"").replace(/\/$/,""),40),description:c.get("description"),color:c.get("color")||g.get("color"),from_title:d.get("title"),to_title:f.get("title"),from_color:d.get("color")||(d.get("created_by")||e._USER_PLACEHOLDER(this.renkan)).get("color"),to_color:f.get("color")||(f.get("created_by")||e._USER_PLACEHOLDER(this.renkan)).get("color"),created_by_color:g.get("color"),created_by_title:g.get("title")},renkan:this.renkan,shortenText:e.shortenText,options:this.options})),this.redraw();var i=this,j=function(){i.renderer.removeRepresentation(i),paper.view.draw()};if(this.editor_$.find(".Rk-CloseX").click(j),this.editor_$.find(".Rk-Edit-Goto").click(function(){return c.get("uri")?void 0:!1}),this.renderer.isEditable()){var k=b(function(){b(function(){if(i.renderer.isEditable()){var a={title:i.editor_$.find(".Rk-Edit-Title").val()};i.options.show_edge_editor_uri&&(a.uri=i.editor_$.find(".Rk-Edit-URI").val()),i.editor_$.find(".Rk-Edit-Goto").attr("href",a.uri||"#"),c.set(a),paper.view.draw()}else j()}).defer()}).throttle(500);this.editor_$.on("keyup",function(a){27===a.keyCode&&j()}),this.editor_$.find("input").on("keyup change paste",k),this.editor_$.find(".Rk-Edit-Vocabulary").change(function(){var b=a(this),c=b.val();c&&(i.editor_$.find(".Rk-Edit-Title").val(b.find(":selected").text()),i.editor_$.find(".Rk-Edit-URI").val(c),k())}),this.editor_$.find(".Rk-Edit-Direction").click(function(){i.renderer.isEditable()?(c.set({from:c.get("to"),to:c.get("from")}),i.draw()):j()});var l=i.editor_$.find(".Rk-Edit-ColorPicker");this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover(function(a){a.preventDefault(),l.show()},function(a){a.preventDefault(),l.hide()}),l.find("li").hover(function(b){b.preventDefault(),i.editor_$.find(".Rk-Edit-Color").css("background",a(this).attr("data-color"))},function(a){a.preventDefault(),i.editor_$.find(".Rk-Edit-Color").css("background",c.get("color")||(c.get("created_by")||e._USER_PLACEHOLDER(i.renkan)).get("color"))}).click(function(b){b.preventDefault(),i.renderer.isEditable()?(c.set("color",a(this).attr("data-color")),l.hide(),paper.view.draw()):j()})}},redraw:function(){var a=this.source_representation.paper_coords;e.drawEditBox(this.options,a,this.editor_block,5,this.editor_$),this.editor_$.show(),paper.view.draw()}}),f}),define("renderer/nodebutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({setSectorSize:function(){var a=this.source_representation.circle_radius;a!==this.lastSectorInner&&(this.sector&&this.sector.destroy(),this.sector=this.renderer.drawSector(this,1+a,e._NODE_BUTTON_WIDTH+a,this.startAngle,this.endAngle,1,this.imageName,this.renkan.translate(this.text)),this.lastSectorInner=a)}}),f}),define("renderer/nodeeditbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-edit-button",this.lastSectorInner=0,this.startAngle=-135,this.endAngle=-45,this.imageName="edit",this.text="Edit"},mouseup:function(){this.renderer.is_dragging||this.source_representation.openEditor()}}),f}),define("renderer/noderemovebutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-remove-button",this.lastSectorInner=0,this.startAngle=0,this.endAngle=90,this.imageName="remove",this.text="Remove"},mouseup:function(){if(this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.removeRepresentationsOfType("editor"),this.renderer.isEditable())if(this.options.element_delete_delay){var a=e.getUID("delete");this.renderer.delete_list.push({id:a,time:(new Date).valueOf()+this.options.element_delete_delay}),this.source_representation.model.set("delete_scheduled",a)}else confirm(this.renkan.translate("Do you really wish to remove node ")+'"'+this.source_representation.model.get("title")+'"?')&&this.project.removeNode(this.source_representation.model)}}),f}),define("renderer/noderevertbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-revert-button",this.lastSectorInner=0,this.startAngle=-135,this.endAngle=135,this.imageName="revert",this.text="Cancel deletion"},mouseup:function(){this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.isEditable()&&this.source_representation.model.unset("delete_scheduled")}}),f}),define("renderer/nodelinkbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-link-button",this.lastSectorInner=0,this.startAngle=90,this.endAngle=180,this.imageName="link",this.text="Link to another node"},mousedown:function(a){if(this.renderer.isEditable()){var b=this.renderer.canvas_$.offset(),c=new paper.Point([a.pageX-b.left,a.pageY-b.top]);this.renderer.click_target=null,this.renderer.removeRepresentationsOfType("editor"),this.renderer.addTempEdge(this.source_representation,c)}}}),f}),define("renderer/nodeenlargebutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-enlarge-button",this.lastSectorInner=0,this.startAngle=-45,this.endAngle=0,this.imageName="enlarge",this.text="Enlarge"},mouseup:function(){var a=1+(this.source_representation.model.get("size")||0);this.source_representation.model.set("size",a),this.source_representation.select(),this.select(),paper.view.draw()}}),f}),define("renderer/nodeshrinkbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-shrink-button",this.lastSectorInner=0,this.startAngle=-180,this.endAngle=-135,this.imageName="shrink",this.text="Shrink"},mouseup:function(){var a=-1+(this.source_representation.model.get("size")||0);this.source_representation.model.set("size",a),this.source_representation.select(),this.select(),paper.view.draw()}}),f}),define("renderer/edgeeditbutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Edge-edit-button",this.sector=this.renderer.drawSector(this,e._EDGE_BUTTON_INNER,e._EDGE_BUTTON_OUTER,-270,-90,1,"edit",this.renkan.translate("Edit"))},mouseup:function(){this.renderer.is_dragging||this.source_representation.openEditor()}}),f}),define("renderer/edgeremovebutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Edge-remove-button",this.sector=this.renderer.drawSector(this,e._EDGE_BUTTON_INNER,e._EDGE_BUTTON_OUTER,-90,90,1,"remove",this.renkan.translate("Remove"))},mouseup:function(){if(this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.removeRepresentationsOfType("editor"),this.renderer.isEditable())if(this.options.element_delete_delay){var a=e.getUID("delete");this.renderer.delete_list.push({id:a,time:(new Date).valueOf()+this.options.element_delete_delay}),this.source_representation.model.set("delete_scheduled",a)}else confirm(this.renkan.translate("Do you really wish to remove edge ")+'"'+this.source_representation.model.get("title")+'"?')&&this.project.removeEdge(this.source_representation.model)}}),f}),define("renderer/edgerevertbutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Edge-revert-button",this.sector=this.renderer.drawSector(this,e._EDGE_BUTTON_INNER,e._EDGE_BUTTON_OUTER,-135,135,1,"revert",this.renkan.translate("Cancel deletion"))},mouseup:function(){this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.isEditable()&&this.source_representation.model.unset("delete_scheduled")}}),f}),define("renderer/miniframe",["jquery","underscore","requtils","renderer/baserepresentation"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({paperShift:function(a){this.renderer.offset=this.renderer.offset.subtract(a.divide(this.renderer.minimap.scale).multiply(this.renderer.scale)),this.renderer.redraw()},mouseup:function(){this.renderer.click_target=null,this.renderer.is_dragging=!1}}),f}),define("renderer/scene",["jquery","underscore","filesaver","requtils","renderer/miniframe"],function(a,b,c,d,e){var f=d.getUtils(),g=function(c){this.renkan=c,this.$=a(".Rk-Render"),this.representations=[],this.$.html(this.template(c)),this.onStatusChange(),this.canvas_$=this.$.find(".Rk-Canvas"),this.labels_$=this.$.find(".Rk-Labels"),this.editor_$=this.$.find(".Rk-Editor"),this.notif_$=this.$.find(".Rk-Notifications"),paper.setup(this.canvas_$[0]),this.scale=1,this.initialScale=1,this.offset=paper.view.center,this.totalScroll=0,this.mouse_down=!1,this.click_target=null,this.selected_target=null,this.edge_layer=new paper.Layer,this.node_layer=new paper.Layer,this.buttons_layer=new paper.Layer,this.delete_list=[],this.redrawActive=!0,c.options.show_minimap&&(this.minimap={background_layer:new paper.Layer,edge_layer:new paper.Layer,node_layer:new paper.Layer,node_group:new paper.Group,size:new paper.Size(c.options.minimap_width,c.options.minimap_height)},this.minimap.background_layer.activate(),this.minimap.topleft=paper.view.bounds.bottomRight.subtract(this.minimap.size),this.minimap.rectangle=new paper.Path.Rectangle(this.minimap.topleft.subtract([2,2]),this.minimap.size.add([4,4])),this.minimap.rectangle.fillColor=c.options.minimap_background_color,this.minimap.rectangle.strokeColor=c.options.minimap_border_color,this.minimap.rectangle.strokeWidth=4,this.minimap.offset=new paper.Point(this.minimap.size.divide(2)),this.minimap.scale=.1,this.minimap.node_layer.activate(),this.minimap.cliprectangle=new paper.Path.Rectangle(this.minimap.topleft,this.minimap.size),this.minimap.node_group.addChild(this.minimap.cliprectangle),this.minimap.node_group.clipped=!0,this.minimap.miniframe=new paper.Path.Rectangle(this.minimap.topleft,this.minimap.size),this.minimap.node_group.addChild(this.minimap.miniframe),this.minimap.miniframe.fillColor="#c0c0ff",this.minimap.miniframe.opacity=.3,this.minimap.miniframe.strokeColor="#000080",this.minimap.miniframe.strokeWidth=3,this.minimap.miniframe.__representation=new e(this,null)),this.throttledPaperDraw=b(function(){paper.view.draw()}).throttle(100),this.bundles=[],this.click_mode=!1;var d=this,g=!0,h=1,i=!1,j=0,k=0;this.image_cache={},this.icon_cache={},["edit","remove","link","enlarge","shrink","revert"].forEach(function(a){var b=new Image;b.src=c.options.static_url+"img/"+a+".png",d.icon_cache[a]=b});var l=b.throttle(function(a,b){d.onMouseMove(a,b)},f._MOUSEMOVE_RATE);this.canvas_$.on({mousedown:function(a){a.preventDefault(),d.onMouseDown(a,!1)},mousemove:function(a){a.preventDefault(),l(a,!1)},mouseup:function(a){a.preventDefault(),d.onMouseUp(a,!1)},mousewheel:function(a,b){c.options.zoom_on_scroll&&(a.preventDefault(),g&&d.onScroll(a,b))},touchstart:function(a){a.preventDefault();var b=a.originalEvent.touches[0];c.options.allow_double_click&&new Date-_lastTap0?d.$.find(".Rk-ZoomSetSaved").show():d.$.find(".Rk-ZoomSetSaved").hide()}),this.renkan.project.on("add:nodes",function(a){d.addRepresentation("Node",a),n()}),this.renkan.project.on("add:edges",function(a){d.addRepresentation("Edge",a),n()}),this.renkan.project.on("change:title",function(a,b){var c=d.$.find(".Rk-PadTitle");c.is("input")?c.val()!==b&&c.val(b):c.text(b)}),c.options.size_bug_fix){var p="number"==typeof c.options.size_bug_fix?c.options.size_bug_fix:500;window.setTimeout(function(){d.fixSize(!0)},p)}if(c.options.force_resize&&a(window).resize(function(){d.fixSize(!1)}),c.options.show_user_list&&c.options.user_color_editable){var q=this.$.find(".Rk-Users .Rk-Edit-ColorPicker-Wrapper"),r=this.$.find(".Rk-Users .Rk-Edit-ColorPicker");q.hover(function(a){d.isEditable()&&(a.preventDefault(),r.show())},function(a){a.preventDefault(),r.hide()}),r.find("li").mouseenter(function(b){d.isEditable()&&(b.preventDefault(),d.$.find(".Rk-CurrentUser-Color").css("background",a(this).attr("data-color")))})}if(c.options.show_search_field){var s="";this.$.find(".Rk-GraphSearch-Field").on("keyup change paste input",function(){var b=a(this),e=b.val();if(e!==s)if(s=e,e.length<2)c.project.get("nodes").each(function(a){d.getRepresentationByModel(a).unhighlight()});else{var g=f.regexpFromTextOrArray(e);c.project.get("nodes").each(function(a){g.test(a.get("title"))||g.test(a.get("description"))?d.getRepresentationByModel(a).highlight(g):d.getRepresentationByModel(a).unhighlight()})}})}this.redraw(),window.setInterval(function(){var a=(new Date).valueOf();d.delete_list.forEach(function(b){if(a>=b.time){var d=c.project.get("nodes").findWhere({delete_scheduled:b.id});d&&project.removeNode(d),d=c.project.get("edges").findWhere({delete_scheduled:b.id}),d&&project.removeEdge(d)}}),d.delete_list=d.delete_list.filter(function(a){return c.project.get("nodes").findWhere({delete_scheduled:a.id})||c.project.get("edges").findWhere({delete_scheduled:a.id})})},500),this.minimap&&window.setInterval(function(){d.rescaleMinimap()},2e3)};return b(g.prototype).extend({template:b.template('<% if (options.show_top_bar) { %>

<% if (!options.editor_mode) { %>

<%- project.get("title") || translate("Untitled project")%>

<% } else { %>" placeholder="<%-translate("Untitled project")%>" /><% } %><% if (options.show_user_list) { %>

<% if (options.user_color_editable) { %><% } %><% if (options.user_color_editable) { print(colorPicker) } %>

<% } %><% if (options.home_button_url) {%><% } %><% if (options.show_fullscreen_button) { %><% } %><% if (options.editor_mode) { %><% if (options.show_addnode_button) { %><% } %><% if (options.show_addedge_button) { %><% } %><% if (options.show_export_button) { %><% } %><% if (options.show_save_button) { %><% } %><% if (options.show_open_button) { %><% } %><% if (options.show_bookmarklet) { %><% } %><% } else { %><% if (options.show_export_button) { %><% } %><% };if (options.show_search_field) { %><% } %>

<% } %>

<% if (options.show_bins) { %>

<% } %>

<% if (options.editor_mode) { %>

<% } %><% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %>

<% } %>

'),fixSize:function(a){var b=this.$.width(),c=this.$.height();this.renkan.options.show_top_bar&&(c-=this.$.find(".Rk-TopBar").height()),this.canvas_$.attr({width:b,height:c}),paper.view.viewSize=new paper.Size([b,c]),a&&(this.renkan.read_only&&!isNaN(parseInt(this.renkan.options.default_view))?this.autoScale(this.renkan.project.get("views")[parseInt(this.renkan.options.default_view)]):this.autoScale())},drawSector:function(b,c,d,e,f,g,h,i){var j=this.renkan.options,k=e*Math.PI/180,l=f*Math.PI/180,m=this.icon_cache[h],n=-Math.sin(k),o=Math.cos(k),p=Math.cos(k)*c+g*n,q=Math.sin(k)*c+g*o,r=Math.cos(k)*d+g*n,s=Math.sin(k)*d+g*o,t=-Math.sin(l),u=Math.cos(l),v=Math.cos(l)*c-g*t,w=Math.sin(l)*c-g*u,x=Math.cos(l)*d-g*t,y=Math.sin(l)*d-g*u,z=(c+d)/2,A=(k+l)/2,B=Math.cos(A)*z,C=Math.sin(A)*z,D=Math.cos(A)*c,E=Math.cos(A)*d,F=Math.sin(A)*c,G=Math.sin(A)*d,H=Math.cos(A)*(d+3),I=Math.sin(A)*(d+j.buttons_label_font_size)+j.buttons_label_font_size/2;this.buttons_layer.activate();var J=new paper.Path;J.add([p,q]),J.arcTo([D,F],[v,w]),J.lineTo([x,y]),J.arcTo([E,G],[r,s]),J.fillColor=j.buttons_background,J.opacity=.5,J.closed=!0,J.__representation=b;var K=new paper.PointText(H,I);K.characterStyle={fontSize:j.buttons_label_font_size,fillColor:j.buttons_label_color},K.paragraphStyle.justification=H>2?"left":-2>H?"right":"center",K.visible=!1;var L=!1,M=new paper.Point(-200,-200),N=new paper.Group([J,K]),O=N.position,P=new paper.Point([B,C]),Q=new paper.Point(0,0);K.content=i,N.visible=!1,N.position=M;var R={show:function(){L=!0,N.position=Q.add(O),N.visible=!0},moveTo:function(a){Q=a,L&&(N.position=a.add(O))},hide:function(){L=!1,N.visible=!1,N.position=M},select:function(){J.opacity=.8,K.visible=!0},unselect:function(){J.opacity=.5,K.visible=!1},destroy:function(){N.remove()}},S=function(){var a=new paper.Raster(m);a.position=P.add(N.position).subtract(O),a.locked=!0,N.addChild(a)};return m.width?S():a(m).on("load",S),R},addToBundles:function(a){var c=b(this.bundles).find(function(b){return b.from===a.from_representation&&b.to===a.to_representation||b.from===a.to_representation&&b.to===a.from_representation});return"undefined"!=typeof c?c.edges.push(a):(c={from:a.from_representation,to:a.to_representation,edges:[a],getPosition:function(a){var c=a.from_representation===this.from?1:-1;return c*(b(this.edges).indexOf(a)-(this.edges.length-1)/2)}},this.bundles.push(c)),c},isEditable:function(){return this.renkan.options.editor_mode&&!this.renkan.read_only},onStatusChange:function(){var a=this.$.find(".Rk-Save-Button"),b=a.find(".Rk-TopBar-Tooltip-Contents");this.renkan.read_only?(a.removeClass("disabled Rk-Save-Online").addClass("Rk-Save-ReadOnly"),b.text(this.renkan.translate("Connection lost"))):this.renkan.options.manual_save?(a.removeClass("Rk-Save-ReadOnly Rk-Save-Online"),b.text(this.renkan.translate("Save Project"))):(a.removeClass("disabled Rk-Save-ReadOnly").addClass("Rk-Save-Online"),b.text(this.renkan.translate("Auto-save enabled"))),this.redrawUsers()},setScale:function(a,b){a/this.initialScale>f._MIN_SCALE&&a/this.initialScale1){var c=b.map(function(a){return a.get("position").x}),d=b.map(function(a){return a.get("position").y}),e=Math.min.apply(Math,c),f=Math.min.apply(Math,d),g=Math.max.apply(Math,c),h=Math.max.apply(Math,d),i=Math.min((paper.view.size.width-2*this.renkan.options.autoscale_padding)/(g-e),(paper.view.size.height-2*this.renkan.options.autoscale_padding)/(h-f));this.initialScale=i,"undefined"!=typeof a&&parseFloat(a.zoom_level)>0&&parseFloat(a.offset.x)>0&&parseFloat(a.offset.y)>0?this.setScale(parseFloat(a.zoom_level),new paper.Point(parseFloat(a.offset.x),parseFloat(a.offset.y))):this.setScale(i,paper.view.center.subtract(new paper.Point([(g+e)/2,(h+f)/2]).multiply(i)))}1===b.length&&this.setScale(1,paper.view.center.subtract(new paper.Point([b.at(0).get("position").x,b.at(0).get("position").y])))},redrawMiniframe:function(){var a=this.toMinimapCoords(this.toModelCoords(new paper.Point([0,0]))),b=this.toMinimapCoords(this.toModelCoords(paper.view.bounds.bottomRight));this.minimap.miniframe.fitBounds(a,b)},rescaleMinimap:function(){var a=this.renkan.project.get("nodes");if(a.length>1){var b=a.map(function(a){return a.get("position").x}),c=a.map(function(a){return a.get("position").y}),d=Math.min.apply(Math,b),e=Math.min.apply(Math,c),f=Math.max.apply(Math,b),g=Math.max.apply(Math,c),h=Math.min(.8*this.scale*this.renkan.options.minimap_width/paper.view.bounds.width,.8*this.scale*this.renkan.options.minimap_height/paper.view.bounds.height,(this.renkan.options.minimap_width-2*this.renkan.options.minimap_padding)/(f-d),(this.renkan.options.minimap_height-2*this.renkan.options.minimap_padding)/(g-e));this.minimap.offset=this.minimap.size.divide(2).subtract(new paper.Point([(f+d)/2,(g+e)/2]).multiply(h)),this.minimap.scale=h}1===a.length&&(this.minimap.scale=.1,this.minimap.offset=this.minimap.size.divide(2).subtract(new paper.Point([a.at(0).get("position").x,a.at(0).get("position").y]).multiply(this.minimap.scale))),this.redraw()},toPaperCoords:function(a){return a.multiply(this.scale).add(this.offset)},toMinimapCoords:function(a){return a.multiply(this.minimap.scale).add(this.minimap.offset).add(this.minimap.topleft)},toModelCoords:function(a){return a.subtract(this.offset).divide(this.scale)},addRepresentation:function(a,b){var c=d.getRenderer()[a],e=new c(this,b);return this.representations.push(e),e},addRepresentations:function(a,b){var c=this;b.forEach(function(b){c.addRepresentation(a,b)})},userTemplate:b.template('

<%=name%>

'),redrawUsers:function(){if(this.renkan.options.show_user_list){var b=[].concat((this.renkan.project.current_user_list||{}).models||[],(this.renkan.project.get("users")||{}).models||[]),c="",d=this.$.find(".Rk-Users"),e=d.find(".Rk-CurrentUser-Name"),f=d.find(".Rk-Edit-ColorPicker li"),g=d.find(".Rk-CurrentUser-Color"),h=this;e.off("click").text(this.renkan.translate("")),f.off("mouseleave click"),b.forEach(function(b){b.get("_id")===h.renkan.current_user?(e.text(b.get("title")),g.css("background",b.get("color")),h.isEditable()&&(h.renkan.options.user_name_editable&&e.click(function(){var c=a(this),d=a("").val(b.get("title")).blur(function(){b.set("title",a(this).val()),h.redrawUsers(),h.redraw()});c.empty().html(d),d.select()}),h.renkan.options.user_color_editable&&f.click(function(c){c.preventDefault(),h.isEditable()&&b.set("color",a(this).attr("data-color")),a(this).parent().hide()}).mouseleave(function(){g.css("background",b.get("color"))}))):c+=h.userTemplate({name:b.get("title"),background:b.get("color")})}),d.find(".Rk-UserList").html(c)}},removeRepresentation:function(a){a.destroy(),this.representations=b(this.representations).reject(function(b){return b===a})},getRepresentationByModel:function(a){return a?b(this.representations).find(function(b){return b.model===a}):void 0},removeRepresentationsOfType:function(a){var c=b(this.representations).filter(function(b){return b.type===a}),d=this;b(c).each(function(a){d.removeRepresentation(a)})},highlightModel:function(a){var b=this.getRepresentationByModel(a);b&&b.highlight()},unhighlightAll:function(){b(this.representations).each(function(a){a.unhighlight()})},unselectAll:function(){b(this.representations).each(function(a){a.unselect()})},redraw:function(){this.redrawActive&&(b(this.representations).each(function(a){a.redraw(!0)}),this.minimap&&this.redrawMiniframe(),paper.view.draw())},addTempEdge:function(a,b){var c=this.addRepresentation("TempEdge",null);c.end_pos=b,c.from_representation=a,c.redraw(),this.click_target=c},findTarget:function(a){if(a&&"undefined"!=typeof a.item.__representation){var b=a.item.__representation;this.selected_target!==a.item.__representation&&(this.selected_target&&this.selected_target.unselect(b),b.select(this.selected_target),this.selected_target=b)}else this.selected_target&&this.selected_target.unselect(),this.selected_target=null},paperShift:function(a){this.offset=this.offset.add(a),this.redraw()},onMouseMove:function(a){var b=this.canvas_$.offset(),c=new paper.Point([a.pageX-b.left,a.pageY-b.top]),d=c.subtract(this.last_point);this.last_point=c,!this.is_dragging&&this.mouse_down&&d.length>f._MIN_DRAG_DISTANCE&&(this.is_dragging=!0);var e=paper.project.hitTest(c);this.is_dragging?this.click_target&&"function"==typeof this.click_target.paperShift?this.click_target.paperShift(d):this.paperShift(d):this.findTarget(e),paper.view.draw()},onMouseDown:function(b,c){var d=this.canvas_$.offset(),e=new paper.Point([b.pageX-d.left,b.pageY-d.top]);if(this.last_point=e,this.mouse_down=!0,!this.click_target||"Temp-edge"!==this.click_target.type){this.removeRepresentationsOfType("editor"),this.is_dragging=!1;var g=paper.project.hitTest(e);if(g&&"undefined"!=typeof g.item.__representation)this.click_target=g.item.__representation,this.click_target.mousedown(b,c);else if(this.click_target=null,this.isEditable()&&this.click_mode===f._CLICKMODE_ADDNODE){var h=this.toModelCoords(e),i={id:f.getUID("node"),created_by:this.renkan.current_user,position:{x:h.x,y:h.y}};_node=this.renkan.project.addNode(i),this.getRepresentationByModel(_node).openEditor()}}this.click_mode&&(this.isEditable()&&this.click_mode===f._CLICKMODE_STARTEDGE&&this.click_target&&"Node"===this.click_target.type?(this.removeRepresentationsOfType("editor"),this.addTempEdge(this.click_target,e),this.click_mode=f._CLICKMODE_ENDEDGE,this.notif_$.fadeOut(function(){a(this).html(this.renkan.translate("Click on a second node to complete the edge")).fadeIn()})):(this.notif_$.hide(),this.click_mode=!1)),paper.view.draw()},onMouseUp:function(a,b){if(this.mouse_down=!1,this.click_target){var c=this.canvas_$.offset();this.click_target.mouseup({point:new paper.Point([a.pageX-c.left,a.pageY-c.top])},b)}else this.click_target=null,this.is_dragging=!1,b&&this.unselectAll(); +paper.view.draw()},onScroll:function(a,b){if(this.totalScroll+=b,Math.abs(this.totalScroll)>=1){var c=this.canvas_$.offset(),d=new paper.Point([a.pageX-c.left,a.pageY-c.top]).subtract(this.offset).multiply(Math.SQRT2-1);this.totalScroll>0?this.setScale(this.scale*Math.SQRT2,this.offset.subtract(d)):this.setScale(this.scale*Math.SQRT1_2,this.offset.add(d.divide(Math.SQRT2))),this.totalScroll=0}},onDoubleClick:function(a){if(this.isEditable()){var b=this.canvas_$.offset(),c=new paper.Point([a.pageX-b.left,a.pageY-b.top]),d=paper.project.hitTest(c);if(this.isEditable()&&(!d||"undefined"==typeof d.item.__representation)){var e=this.toModelCoords(c),g={id:f.getUID("node"),created_by:this.renkan.current_user,position:{x:e.x,y:e.y}},h=this.renkan.project.addNode(g);this.getRepresentationByModel(h).openEditor()}paper.view.draw()}},defaultDropHandler:function(b){var c={},d="";switch(b["text/x-iri-specific-site"]){case"twitter":d=a("

").html(b["text/x-iri-selected-html"]);var e=d.find(".tweet");c.title=this.renkan.translate("Tweet by ")+e.attr("data-name"),c.uri="http://twitter.com/"+e.attr("data-screen-name")+"/status/"+e.attr("data-tweet-id"),c.image=e.find(".avatar").attr("src"),c.description=e.find(".js-tweet-text:first").text();break;case"google":d=a("

").html(b["text/x-iri-selected-html"]),c.title=d.find("h3:first").text().trim(),c.uri=d.find("h3 a").attr("href"),c.description=d.find(".st:first").text().trim();break;default:b["text/x-iri-source-uri"]&&(c.uri=b["text/x-iri-source-uri"])}if((b["text/plain"]||b["text/x-iri-selected-text"])&&(c.description=(b["text/plain"]||b["text/x-iri-selected-text"]).replace(/[\s\n]+/gm," ").trim()),b["text/html"]||b["text/x-iri-selected-html"]){d=a("

").html(b["text/html"]||b["text/x-iri-selected-html"]);var f=d.find("image");f.length&&(c.image=f.attr("xlink:href"));var g=d.find("path");g.length&&(c.clipPath=g.attr("d"));var h=d.find("img");h.length&&(c.image=h[0].src);var i=d.find("a");i.length&&(c.uri=i[0].href),c.title=d.find("[title]").attr("title")||c.title,c.description=d.text().replace(/[\s\n]+/gm," ").trim()}b["text/uri-list"]&&(c.uri=b["text/uri-list"]),b["text/x-moz-url"]&&!c.title&&(c.title=(b["text/x-moz-url"].split("\n")[1]||"").trim(),c.title===c.uri&&(c.title=!1)),b["text/x-iri-source-title"]&&!c.title&&(c.title=b["text/x-iri-source-title"]),(b["text/html"]||b["text/x-iri-selected-html"])&&(d=a("

").html(b["text/html"]||b["text/x-iri-selected-html"]),c.image=d.find("[data-image]").attr("data-image")||c.image,c.uri=d.find("[data-uri]").attr("data-uri")||c.uri,c.title=d.find("[data-title]").attr("data-title")||c.title,c.description=d.find("[data-description]").attr("data-description")||c.description,c.clipPath=d.find("[data-clip-path]").attr("data-clip-path")||c.clipPath),c.title||(c.title=this.renkan.translate("Dragged resource"));for(var j=["title","description","uri","image"],k=0;k')\n .addClass(\"Rk-Bin\")\n .appendTo(_renkan.$.find(\".Rk-Bin-List\"));\n this.title_icon_$ = Rkns.$('')\n .addClass(\"Rk-Bin-Title-Icon\")\n .appendTo(this.$);\n\n var _this = this;\n\n Rkns.$('')\n .attr({\n href: \"#\",\n title: _renkan.translate(\"Close bin\")\n })\n .addClass(\"Rk-Bin-Close\")\n .html('×')\n .appendTo(this.$)\n .click(function() {\n _this.destroy();\n if (!_renkan.$.find(\".Rk-Bin-Main:visible\").length) {\n _renkan.$.find(\".Rk-Bin-Main:last\").slideDown();\n }\n _renkan.resizeBins();\n return false;\n });\n Rkns.$('')\n .attr({\n href: \"#\",\n title: _renkan.translate(\"Refresh bin\")\n })\n .addClass(\"Rk-Bin-Refresh\")\n .appendTo(this.$)\n .click(function() {\n _this.refresh();\n return false;\n });\n this.count_$ = Rkns.$('

')\n .addClass(\"Rk-Bin-Count\")\n .appendTo(this.$);\n this.title_$ = Rkns.$('

')\n .addClass(\"Rk-Bin-Title\")\n .appendTo(this.$);\n this.main_$ = Rkns.$('
')\n .addClass(\"Rk-Bin-Main\")\n .appendTo(this.$)\n .html('
' + _renkan.translate(\"Loading, please wait\") + '
');\n this.title_$.html(_opts.title || '(new bin)');\n this.renkan.resizeBins();\n\n if (_opts.auto_refresh) {\n window.setInterval(function() {\n _this.refresh();\n },_opts.auto_refresh);\n }\n }\n};\n\n_BaseBin.prototype.destroy = function() {\n this.$.detach();\n this.renkan.resizeBins();\n};\n\n/* Point of entry /\n\nvar Renkan = Rkns.Renkan = function(_opts) {\n var _this = this;\n\n Rkns.__renkans.push(this);\n\n this.options = _.defaults(_opts, Rkns.defaults);\n\n _(this.options.property_files).each(function(f) {\n Rkns.$.getJSON(f, function(data) {\n _this.options.properties = _this.options.properties.concat(data);\n });\n });\n\n this.read_only = this.options.read_only || !this.options.editor_mode;\n\n this.project = new Rkns.Models.Project();\n\n if (typeof this.options.user_id !== \"undefined\") {\n this.current_user = this.options.user_id;\n }\n this.$ = Rkns.$(\"#\" + this.options.container);\n this.$\n .addClass(\"Rk-Main\")\n .html(this.template(this));\n\n this.tabs = [];\n this.search_engines = [];\n\n this.current_user_list = new Rkns.Models.UsersList();\n\n this.current_user_list.on(\"add remove\", function() {\n if (this.renderer) {\n this.renderer.redrawUsers();\n }\n });\n\n this.colorPicker = (function() {\n var _tmpl = _.template('
\" style=\"background: <%=c%>\">
');\n return '
' + Rkns.pickerColors.map(function(c) { return _tmpl({c:c});}).join(\"\") + '
';\n })();\n\n if (this.options.show_editor) {\n this.renderer = new Rkns.Renderer.Scene(this);\n }\n\n if (!this.options.search.length) {\n this.$.find(\".Rk-Web-Search-Form\").detach();\n } else {\n var _tmpl = _.template('
\" data-key=\"<%= key %>\"><%= title %>
'),\n _select = this.$.find(\".Rk-Search-List\"),\n _input = this.$.find(\".Rk-Web-Search-Input\"),\n _form = this.$.find(\".Rk-Web-Search-Form\");\n _(this.options.search).each(function(_search, _key) {\n if (Rkns[_search.type] && Rkns[_search.type].Search) {\n _this.search_engines.push(new Rkns[_search.type].Search(_this, _search));\n }\n });\n _select.html(\n _(this.search_engines).map(function(_search, _key) {\n return _tmpl({\n key: _key,\n title: _search.getSearchTitle(),\n className: _search.getBgClass()\n });\n }).join(\"\")\n );\n _select.find(\"li\").click(function() {\n var _el = Rkns.$(this);\n _this.setSearchEngine(_el.attr(\"data-key\"));\n _form.submit();\n });\n _form.submit(function() {\n if (_input.val()) {\n var _search = _this.search_engine;\n _search.search(_input.val());\n }\n return false;\n });\n this.$.find(\".Rk-Search-Current\").mouseenter(\n function() { _select.slideDown(); }\n );\n this.$.find(\".Rk-Search-Select\").mouseleave(\n function() { _select.hide(); }\n );\n this.setSearchEngine(0);\n }\n _(this.options.bins).each(function(_bin) {\n if (Rkns[_bin.type] && Rkns[_bin.type].Bin) {\n _this.tabs.push(new Rkns[_bin.type].Bin(_this, _bin));\n }\n });\n\n var elementDropped = false;\n\n this.$.find(\".Rk-Bins\")\n .on(\"click\",\".Rk-Bin-Title,.Rk-Bin-Title-Icon\", function() {\n var _mainDiv = Rkns.$(this).siblings(\".Rk-Bin-Main\");\n if (_mainDiv.is(\":hidden\")) {\n _this.$.find(\".Rk-Bin-Main\").slideUp();\n _mainDiv.slideDown();\n }\n });\n\n if (this.options.show_editor) {\n\n this.$.find(\".Rk-Bins\").on(\"mouseover\", \".Rk-Bin-Item\", function(_e) {\n var _t = Rkns.$(this);\n if (_t && $(_t).attr(\"data-uri\")) {\n var _models = _this.project.get(\"nodes\").where({\n uri: $(_t).attr(\"data-uri\")\n });\n _(_models).each(function(_model) {\n _this.renderer.highlightModel(_model);\n });\n }\n }).mouseout(function() {\n _this.renderer.unhighlightAll();\n }).on(\"mousemove\", \".Rk-Bin-Item\", function(e) {\n try {\n this.dragDrop();\n }\n catch(err) {}\n }).on(\"touchstart\", \".Rk-Bin-Item\", function(e) {\n elementDropped = false;\n }).on(\"touchmove\", \".Rk-Bin-Item\", function(e) {\n e.preventDefault();\n var touch = e.originalEvent.changedTouches[0],\n off = _this.renderer.canvas_$.offset(),\n w = _this.renderer.canvas_$.width(),\n h = _this.renderer.canvas_$.height();\n if (touch.pageX >= off.left && touch.pageX < (off.left + w) && touch.pageY >= off.top && touch.pageY < (off.top + h)) {\n if (elementDropped) {\n _this.renderer.onMouseMove(touch, true);\n } else {\n elementDropped = true;\n var div = document.createElement('div');\n div.appendChild(this.cloneNode(true));\n _this.renderer.dropData({\"text/html\": div.innerHTML}, touch);\n _this.renderer.onMouseDown(touch, true);\n }\n }\n }).on(\"touchend\", \".Rk-Bin-Item\", function(e) {\n if (elementDropped) {\n _this.renderer.onMouseUp(e.originalEvent.changedTouches[0], true);\n }\n elementDropped = false;\n }).on(\"dragstart\", \".Rk-Bin-Item\", function(e) {\n var div = document.createElement('div');\n div.appendChild(this.cloneNode(true));\n try {\n e.originalEvent.dataTransfer.setData(\"text/html\",div.innerHTML);\n }\n catch(err) {\n e.originalEvent.dataTransfer.setData(\"text\",div.innerHTML);\n }\n });\n\n }\n\n Rkns.$(window).resize(function() {\n _this.resizeBins();\n });\n\n var lastsearch = false, lastval = '';\n\n this.$.find(\".Rk-Bins-Search-Input\").on(\"change keyup paste input\", function() {\n var val = Rkns.$(this).val();\n if (val === lastval) {\n return;\n }\n var search = Rkns.Utils.regexpFromTextOrArray(val.length > 1 ? val: null);\n if (search.source === lastsearch) {\n return;\n }\n lastsearch = search.source;\n _(_this.tabs).each(function(tab) {\n tab.render(search);\n });\n\n });\n this.$.find(\".Rk-Bins-Search-Form\").submit(function() {\n return false;\n });\n\n};\n\nRenkan.prototype.template = _.template(\n '<% if (options.show_bins) { %>
<%- translate(\"Select contents:\")%>
' +\n '
\" />' +\n '
' +\n '\" />
' +\n '
\" />' +\n '\" />
' +\n '
<% } %>' +\n '<% if (options.show_editor) { %>
Panel<% } else { %>Full<% } %>\">
<% } %>'\n);\n\nRenkan.prototype.translate = function(_text) {\n if (Rkns.i18n[this.options.language] && Rkns.i18n[this.options.language][_text]) {\n return Rkns.i18n[this.options.language][_text];\n }\n if (this.options.language.length > 2 && Rkns.i18n[this.options.language.substr(0,2)] && Rkns.i18n[this.options.language.substr(0,2)][_text]) {\n return Rkns.i18n[this.options.language.substr(0,2)][_text];\n }\n return _text;\n};\n\nRenkan.prototype.onStatusChange = function() {\n this.renderer.onStatusChange();\n};\n\nRenkan.prototype.setSearchEngine = function(_key) {\n this.search_engine = this.search_engines[_key];\n this.$.find(\".Rk-Search-Current\").attr(\"class\",\"Rk-Search-Current \" + this.search_engine.getBgClass());\n};\n\nRenkan.prototype.resizeBins = function() {\n var _d = + this.$.find(\".Rk-Bins-Head\").outerHeight();\n this.$.find(\".Rk-Bin-Title:visible\").each(function() {\n _d += Rkns.$(this).outerHeight();\n });\n this.$.find(\".Rk-Bin-Main\").css({\n height: this.$.find(\".Rk-Bins\").height() - _d\n });\n};\n\n/ Utility functions /\nvar getUUID4 = function() {\n return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n var r = Math.random()16|0, v = c === 'x' ? r : (r&0x3|0x8);\n return v.toString(16);\n });\n};\n\nRkns.Utils = {\n getUUID4 : getUUID4,\n getUID : (function() {\n function pad(n){\n return n<10 ? '0'+n : n;\n }\n var _d = new Date(),\n ID_AUTO_INCREMENT = 0,\n ID_BASE = _d.getUTCFullYear() + '-' +\n pad(_d.getUTCMonth()+1) + '-' +\n pad(_d.getUTCDate()) + '-' +\n getUUID4();\n return function(_base) {\n var _n = (++ID_AUTO_INCREMENT).toString(16),\n _uidbase = (typeof _base === \"undefined\" ? \"\" : _base + \"-\" );\n while (_n.length < 4) { _n = '0' + _n; }\n return _uidbase + ID_BASE + '-' + _n;\n };\n })(),\n getFullURL : function(url) {\n\n if(typeof(url) === 'undefined' || url == null ) {\n return \"\";\n }\n if(/https?:\\/\\//.test(url)) {\n return url;\n }\n var img = new Image();\n img.src = url;\n var res = img.src;\n img.src = null;\n return res;\n\n },\n inherit : function(_baseClass, _callbefore) {\n\n var _class = function(_arg) {\n if (typeof _callbefore === \"function\") {\n _callbefore.apply(this, Array.prototype.slice.call(arguments, 0));\n }\n _baseClass.apply(this, Array.prototype.slice.call(arguments, 0));\n if (typeof this._init === \"function\" && !this._initialized) {\n this._init.apply(this, Array.prototype.slice.call(arguments, 0));\n this._initialized = true;\n }\n };\n _(_class.prototype).extend(_baseClass.prototype);\n\n return _class;\n\n },\n regexpFromTextOrArray: (function() {\n var charsub = [\n '[aáàâä]',\n '[cç]',\n '[eéèêë]',\n '[iíìîï]',\n '[oóòôö]',\n '[uùûü]'\n ],\n removeChars = [\n String.fromCharCode(768), String.fromCharCode(769), String.fromCharCode(770), String.fromCharCode(771), String.fromCharCode(807),\n \"｛\", \"｝\", \"（\", \"）\", \"［\", \"］\", \"【\", \"】\", \"、\", \"・\", \"‥\", \"。\", \"「\", \"」\", \"『\", \"』\", \"〜\", \"：\", \"！\", \"？\", \"　\",\n \",\", \" \", \";\", \"(\", \")\", \".\", \"\", \"+\", \"\\\\\", \"?\", \"|\", \"{\", \"}\", \"[\", \"]\", \"^\", \"#\", \"/\"\n ],\n remsrc = \"[\\\\\" + removeChars.join(\"\\\\\") + \"]\",\n remrx = new RegExp(remsrc, \"gm\"),\n charsrx = _(charsub).map(function(c) {\n return new RegExp(c);\n });\n\n function replaceText(_text) {\n var txt = _text.toLowerCase().replace(remrx,\"\"), src = \"\";\n function makeReplaceFunc(l) {\n return function(k,v) {\n l = l.replace(charsrx[k], v);\n };\n }\n for (var j = 0; j < txt.length; j++) {\n if (j) {\n src += remsrc + \"\";\n }\n var l = txt[j];\n _(charsub).each(makeReplaceFunc(l));\n src += l;\n }\n return src;\n }\n\n function getSource(inp) {\n switch (typeof inp) {\n case \"string\":\n return replaceText(inp);\n case \"object\":\n var src = '';\n _(inp).each(function(v) {\n var res = getSource(v);\n if (res) {\n if (src) {\n src += '|';\n }\n src += res;\n }\n });\n return src;\n }\n return '';\n }\n\n return function(_textOrArray) {\n var source = getSource(_textOrArray);\n if (source) {\n var testrx = new RegExp( source, \"im\"),\n replacerx = new RegExp( '(' + source + ')', \"igm\");\n return {\n isempty: false,\n source: source,\n test: function(_t) { return testrx.test(_t); },\n replace: function(_text, _replace) { return _text.replace(replacerx, _replace); }\n };\n } else {\n return {\n isempty: true,\n source: '',\n test: function() { return true; },\n replace: function(_text) { return text; }\n };\n }\n };\n })(),\n /* The minimum distance (in pixels) the mouse has to move to consider an element was dragged /\n _MIN_DRAG_DISTANCE: 2,\n / Distance between the inner and outer radius of buttons that appear when hovering on a node /\n _NODE_BUTTON_WIDTH: 40,\n\n _EDGE_BUTTON_INNER: 2,\n _EDGE_BUTTON_OUTER: 40,\n / Constants used to know if a specific action is to be performed when clicking on the canvas /\n _CLICKMODE_ADDNODE: 1,\n _CLICKMODE_STARTEDGE: 2,\n _CLICKMODE_ENDEDGE: 3,\n / Node size step: Used to calculate the size change when clicking the +/- buttons /\n _NODE_SIZE_STEP: Math.LN2/4,\n _MIN_SCALE: 1/20,\n _MAX_SCALE: 20,\n _MOUSEMOVE_RATE: 80,\n _DOUBLETAP_DELAY: 800,\n / Maximum distance in pixels (squared, to reduce calculations)\n * between two taps when double-tapping on a touch terminal /\n _DOUBLETAP_DISTANCE: 2020,\n /* A placeholder so a default colour is displayed when a node has a null value for its user property /\n _USER_PLACEHOLDER: function(_renkan) {\n return {\n color: _renkan.options.default_user_color,\n title: _renkan.translate(\"(unknown user)\"),\n get: function(attr) {\n return this[attr] || false;\n }\n };\n },\n / The code for the \"Drag and Add Bookmarklet\", slightly minified and with whitespaces removed, though\n * it doesn't seem that it's still a requirement in newer browsers (i.e. the ones compatibles with canvas drawing)\n /\n _BOOKMARKLET_CODE: function(_renkan) {\n return \"(function(a,b,c,d,e,f,h,i,j,k,l,m,n,o,p,q,r){a=document;b=a.body;c=a.location.href;j='draggable';m='text/x-iri-';d=a.createElement('div');d.innerHTML='\" +\n _renkan.translate(\"Drag items from this website, drop them in Renkan\").replace(/ /g,\"_\") +\n \"
'.replace(/_/g,String.fromCharCode(32));b.appendChild(d);e=[{r:/https?:\\\\/\\\\/[^\\\\/]twitter\\\\.com\\\\//,s:'.tweet',n:'twitter'},{r:/https?:\\\\/\\\\/[^\\\\/]google\\\\.[^\\\\/]+\\\\//,s:'.g',n:'google'},{r:/https?:\\\\/\\\\/[^\\\\/]lemonde\\\\.fr\\\\//,s:'[data-vr-contentbox]',n:'lemonde'}];f=false;e.forEach(function(g){if(g.r.test(c)){f=g;}});if(f){h=function(){Array.prototype.forEach.call(a.querySelectorAll(f.s),function(i){i[j]=true;k=i.style;k.borderWidth='2px';k.borderColor='#909';k.borderStyle='solid';k.backgroundColor='rgba(200,0,180,.1)';})};window.setInterval(h,500);h();};a.addEventListener('dragstart',function(k){l=k.dataTransfer;l.setData(m+'source-uri',c);l.setData(m+'source-title',a.title);n=k.target;if(f){o=n;while(!o.attributes[j]){o=o.parentNode;if(o==b){break;}}}if(f&&o.attributes[j]){p=o.cloneNode(true);l.setData(m+'specific-site',f.n)}else{q=a.getSelection();if(q.type==='Range'||!q.type){p=q.getRangeAt(0).cloneContents();}else{p=n.cloneNode();}}r=a.createElement('div');r.appendChild(p);l.setData('text/x-iri-selected-text',r.textContent.trim());l.setData('text/x-iri-selected-html',r.innerHTML);},false);})();\";\n },\n /* Shortens text to the required length then adds ellipsis /\n shortenText: function(_text, _maxlength) {\n return (_text.length > _maxlength ? (_text.substr(0,_maxlength) + '…') : _text);\n },\n / Drawing an edit box with an arrow and positioning the edit box according to the position of the node/edge being edited\n * Called by Rkns.Renderer.NodeEditor and Rkns.Renderer.EdgeEditor /\n drawEditBox: function(_options, _coords, _path, _xmargin, _selector) {\n _selector.css({\n width: ( _options.tooltip_width - 2 _options.tooltip_padding )\n });\n var _height = _selector.outerHeight() + 2* _options.tooltip_padding,\n _isLeft = (_coords.x < paper.view.center.x ? 1 : -1),\n _left = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length ),\n _right = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length + _options.tooltip_width ),\n _top = _coords.y - _height / 2;\n if (_top + _height > (paper.view.size.height - _options.tooltip_margin)) {\n _top = Math.max( paper.view.size.height - _options.tooltip_margin, _coords.y + _options.tooltip_arrow_width / 2 ) - _height;\n }\n if (_top < _options.tooltip_margin) {\n _top = Math.min( _options.tooltip_margin, _coords.y - _options.tooltip_arrow_width / 2 );\n }\n var _bottom = _top + _height;\n /* jshint laxbreak:true /\n _path.segments[0].point\n = _path.segments[7].point\n = _coords.add([_isLeft _xmargin, 0]);\n _path.segments[1].point.x\n = _path.segments[2].point.x\n = _path.segments[5].point.x\n = _path.segments[6].point.x\n = _left;\n _path.segments[3].point.x\n = _path.segments[4].point.x\n = _right;\n _path.segments[2].point.y\n = _path.segments[3].point.y\n = _top;\n _path.segments[4].point.y\n = _path.segments[5].point.y\n = _bottom;\n _path.segments[1].point.y = _coords.y - _options.tooltip_arrow_width / 2;\n _path.segments[6].point.y = _coords.y + _options.tooltip_arrow_width / 2;\n _path.closed = true;\n _path.fillColor = new paper.GradientColor(new paper.Gradient([_options.tooltip_top_color, _options.tooltip_bottom_color]), [0,_top], [0, _bottom]);\n _selector.css({\n left: (_options.tooltip_padding + Math.min(_left, _right)),\n top: (_options.tooltip_padding + _top)\n });\n return _path;\n }\n};\n})(window);\n\n/* END main.js /\n","(function() {\n \"use strict\";\n var root = this;\n\n var Backbone = root.Backbone;\n\n var Models = root.Rkns.Models = {};\n\n\n Models.getUID = function(obj) {\n var guid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n var r = Math.random()16|0, v = c === 'x' ? r : (r&0x3|0x8);\n return v.toString(16);\n });\n if(typeof obj !== 'undefined') {\n return obj.type + \"-\" + guid;\n }\n else {\n return guid;\n }\n };\n\n\n var RenkanModel = Backbone.RelationalModel.extend({\n idAttribute : \"_id\",\n constructor: function(options) {\n\n if (typeof options !== \"undefined\") {\n options._id = options._id || options.id || Models.getUID(this);\n options.title = options.title || \"\";\n options.description = options.description || \"\";\n options.uri = options.uri || \"\";\n\n if(typeof this.prepare === \"function\") {\n options = this.prepare(options);\n }\n }\n Backbone.RelationalModel.prototype.constructor.call(this, options);\n },\n validate: function() {\n if(!this.type) {\n return \"object has no type\";\n }\n },\n addReference : function(_options, _propName, _list, _id, _default) {\n var _element = _list.get(_id);\n if (typeof _element === \"undefined\" && typeof _default !== \"undefined\") {\n _options[_propName ] = _default;\n }\n else {\n _options[_propName ] = _element;\n }\n }\n });\n\n // USER\n var User = Models.User = RenkanModel.extend({\n type: \"user\",\n prepare: function(options) {\n options.color = options.color || \"#666666\";\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n color: this.get(\"color\")\n };\n }\n });\n\n // NODE\n var Node = Models.Node = RenkanModel.extend({\n type: \"node\",\n relations: [{\n type: Backbone.HasOne,\n key: \"created_by\",\n relatedModel: User\n }],\n prepare: function(options) {\n var project = options.project;\n this.addReference(options, \"created_by\", project.get(\"users\"), options.created_by, project.current_user);\n options.description = options.description || \"\";\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n position: this.get(\"position\"),\n image: this.get(\"image\"),\n color: this.get(\"color\"),\n created_by: this.get(\"created_by\") ? this.get(\"created_by\").get(\"_id\") : null,\n size: this.get(\"size\"),\n clip_path: this.get(\"clip_path\"),\n shape: this.get(\"shape\")\n };\n }\n });\n\n // EDGE\n var Edge = Models.Edge = RenkanModel.extend({\n type: \"edge\",\n relations: [\n {\n type: Backbone.HasOne,\n key: \"created_by\",\n relatedModel: User\n },\n {\n type: Backbone.HasOne,\n key: \"from\",\n relatedModel: Node\n },\n {\n type: Backbone.HasOne,\n key: \"to\",\n relatedModel: Node\n }\n ],\n prepare: function(options) {\n var project = options.project;\n this.addReference(options, \"created_by\", project.get(\"users\"), options.created_by, project.current_user);\n this.addReference(options, \"from\", project.get(\"nodes\"), options.from);\n this.addReference(options, \"to\", project.get(\"nodes\"), options.to);\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n from: this.get(\"from\") ? this.get(\"from\").get(\"_id\") : null,\n to: this.get(\"to\") ? this.get(\"to\").get(\"_id\") : null,\n color: this.get(\"color\"),\n created_by: this.get(\"created_by\") ? this.get(\"created_by\").get(\"_id\") : null\n };\n }\n });\n\n // View\n var View = Models.View = RenkanModel.extend({\n type: \"view\",\n relations: [\n {\n type: Backbone.HasOne,\n key: \"created_by\",\n relatedModel: User\n }\n ],\n prepare: function(options) {\n var project = options.project;\n this.addReference(options, \"created_by\", project.get(\"users\"), options.created_by, project.current_user);\n options.description = options.description || \"\";\n if(typeof options.offset !== \"undefined\") {\n var offset = {};\n if (Array.isArray(options.offset)) {\n offset.x = options.offset[0];\n offset.y = options.offset.length > 1 ? options.offset[1] : options.offset[0];\n }\n else if (options.offset.x != null) {\n offset.x = options.offset.x;\n offset.y = options.offset.y;\n }\n options.offset = offset;\n }\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n zoom_level: this.get(\"zoom_level\"),\n offset: this.get(\"offset\"),\n title: this.get(\"title\"),\n description: this.get(\"description\"),\n created_by: this.get(\"created_by\") ? this.get(\"created_by\").get(\"_id\") : null\n // Don't need project id\n };\n }\n });\n\n // PROJECT\n var Project = Models.Project = RenkanModel.extend({\n type: \"project\",\n relations: [\n {\n type: Backbone.HasMany,\n key: \"users\",\n relatedModel: User,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n },\n {\n type: Backbone.HasMany,\n key: \"nodes\",\n relatedModel: Node,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n },\n {\n type: Backbone.HasMany,\n key: \"edges\",\n relatedModel: Edge,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n },\n {\n type: Backbone.HasMany,\n key: \"views\",\n relatedModel: View,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n }\n ],\n addUser: function(_props, _options) {\n _props.project = this;\n var _user = User.findOrCreate(_props);\n this.get(\"users\").push(_user, _options);\n return _user;\n },\n addNode: function(_props, _options) {\n _props.project = this;\n var _node = Node.findOrCreate(_props);\n this.get(\"nodes\").push(_node, _options);\n return _node;\n },\n addEdge: function(_props, _options) {\n _props.project = this;\n var _edge = Edge.findOrCreate(_props);\n this.get(\"edges\").push(_edge, _options);\n return _edge;\n },\n addView: function(_props, _options) {\n _props.project = this;\n // TODO: check if need to replace with create only\n var _view = View.findOrCreate(_props);\n // TODO: Should we remember only one view?\n this.get(\"views\").push(_view, _options);\n return _view;\n },\n removeNode: function(_model) {\n this.get(\"nodes\").remove(_model);\n },\n removeEdge: function(_model) {\n this.get(\"edges\").remove(_model);\n },\n validate: function(options) {\n var _project = this;\n _([].concat(options.users, options.nodes, options.edges, options.views)).each(function(_item) {\n if(_item) {\n _item.project = _project;\n }\n });\n },\n // Add event handler to remove edges when a node is removed\n initialize: function() {\n var _this = this;\n this.on(\"remove:nodes\", function(_node) {\n _this.get(\"edges\").remove(\n _this.get(\"edges\").filter(function(_edge) {\n return _edge.get(\"from\") === _node || _edge.get(\"to\") === _node;\n })\n );\n });\n }\n });\n\n var RosterUser = Models.RosterUser = Backbone.Model.extend({\n type: \"roster_user\",\n idAttribute : \"_id\",\n\n constructor: function(options) {\n\n if (typeof options !== \"undefined\") {\n options._id = options._id || options.id || Models.getUID(this);\n options.title = options.title || \"(untitled \" + this.type + \")\";\n options.description = options.description || \"\";\n options.uri = options.uri || \"\";\n options.project = options.project || null;\n options.site_id = options.site_id || 0;\n\n if(typeof this.prepare === \"function\") {\n options = this.prepare(options);\n }\n }\n Backbone.Model.prototype.constructor.call(this, options);\n },\n\n validate: function() {\n if(!this.type) {\n return \"object has no type\";\n }\n },\n\n prepare: function(options) {\n options.color = options.color || \"#666666\";\n return options;\n },\n\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n color: this.get(\"color\"),\n project: (this.get(\"project\") != null)?this.get(\"project\").get(\"id\"):null,\n site_id: this.get(\"site_id\")\n };\n }\n });\n\n var UsersList = Models.UsersList = Backbone.Collection.extend({\n model: RosterUser\n });\n\n\n}).call(window);\n","Rkns.defaults = {\n\n language: (navigator.language || navigator.userLanguage || \"en\"),\n /* GUI Language /\n container: \"renkan\",\n / GUI Container DOM element ID /\n search: [],\n / List of Search Engines /\n bins: [],\n / List of Bins /\n static_url: \"\",\n / URL for static resources /\n show_bins: true,\n / Show bins in left column /\n properties: [],\n / Semantic properties for edges /\n show_editor: true,\n / Show the graph editor... Setting this to \"false\" only shows the bins part ! /\n read_only: false,\n / Allows editing of renkan without changing the rest of the GUI. Can be switched on/off on the fly to block/enable editing /\n editor_mode: true,\n / Switch for Publish/Edit GUI. If editor_mode is false, read_only will be true. /\n manual_save: false,\n / In snapshot mode, clicking on the floppy will save a snapshot. Otherwise, it will show the connection status /\n show_top_bar: true,\n / Show the top bar, (title, buttons, users) /\n default_user_color: \"#303030\",\n size_bug_fix: true,\n / Resize the canvas after load (fixes a bug on iPad and FF Mac) /\n force_resize: false,\n allow_double_click: true,\n / Allows Double Click to create a node on an empty background /\n zoom_on_scroll: true,\n / Allows to use the scrollwheel to zoom /\n element_delete_delay: 0,\n / Delay between clicking on the bin on an element and really deleting it\n Set to 0 for delete confirm /\n autoscale_padding: 50,\n default_view: false,\n\t/ Allows to load default view (zoom+offset) at start on read_only mode, instead of autoScale. default_view has to be an integer 0,1,2... /\n\n / TOP BAR BUTTONS /\n show_search_field: true,\n show_user_list: true,\n user_name_editable: true,\n user_color_editable: true,\n show_save_button: true,\n show_export_button: true,\n show_open_button: false,\n show_addnode_button: true,\n show_addedge_button: true,\n show_bookmarklet: true,\n show_fullscreen_button: true,\n home_button_url: false,\n home_button_title: \"Home\",\n\n / MINI-MAP OPTIONS /\n\n show_minimap: true,\n / Show a small map at the bottom right /\n minimap_width: 160,\n minimap_height: 120,\n minimap_padding: 20,\n minimap_background_color: \"#ffffff\",\n minimap_border_color: \"#cccccc\",\n minimap_highlight_color: \"#ffff00\",\n minimap_highlight_weight: 5,\n\n / EDGE/NODE COMMON OPTIONS /\n\n buttons_background: \"#202020\",\n buttons_label_color: \"#c000c0\",\n buttons_label_font_size: 9,\n\n / NODE DISPLAY OPTIONS /\n\n show_node_circles: true,\n / Show circles for nodes /\n clip_node_images: true,\n / Constraint node images to circles /\n node_images_fill_mode: false,\n / Set to false for \"letterboxing\" (height/width of node adapted to show full image)\n Set to true for \"crop\" (adapted to fill circle) /\n node_size_base: 25,\n node_stroke_width: 2,\n selected_node_stroke_width: 4,\n node_fill_color: \"#ffffff\",\n highlighted_node_fill_color: \"#ffff00\",\n node_label_distance: 5,\n / Vertical distance between node and label /\n node_label_max_length: 60,\n / Maximum displayed text length /\n label_untitled_nodes: \"(untitled)\",\n / Label to display on untitled nodes /\n change_shapes: true,\n / Change shapes enabled /\n\n / EDGE DISPLAY OPTIONS /\n\n edge_stroke_width: 2,\n selected_edge_stroke_width: 4,\n edge_label_distance: 0,\n edge_label_max_length: 20,\n edge_arrow_length: 18,\n edge_arrow_width: 12,\n edge_gap_in_bundles: 12,\n label_untitled_edges: \"\",\n\n / CONTEXTUAL DISPLAY (TOOLTIP OR EDITOR) OPTIONS /\n\n tooltip_width: 275,\n tooltip_padding: 10,\n tooltip_margin: 15,\n tooltip_arrow_length : 20,\n tooltip_arrow_width : 40,\n tooltip_top_color: \"#f0f0f0\",\n tooltip_bottom_color: \"#d0d0d0\",\n tooltip_border_color: \"#808080\",\n tooltip_border_width: 1,\n\n / NODE EDITOR OPTIONS /\n\n show_node_editor_uri: true,\n show_node_editor_description: true,\n show_node_editor_size: true,\n show_node_editor_color: true,\n show_node_editor_image: true,\n show_node_editor_creator: true,\n uploaded_image_max_kb: 500,\n\n / NODE TOOLTIP OPTIONS /\n\n show_node_tooltip_uri: true,\n show_node_tooltip_description: true,\n show_node_tooltip_color: true,\n show_node_tooltip_image: true,\n show_node_tooltip_creator: true,\n\n / EDGE EDITOR OPTIONS /\n\n show_edge_editor_uri: true,\n show_edge_editor_color: true,\n show_edge_editor_direction: true,\n show_edge_editor_nodes: true,\n show_edge_editor_creator: true,\n\n / EDGE TOOLTIP OPTIONS /\n\n show_edge_tooltip_uri: true,\n show_edge_tooltip_color: true,\n show_edge_tooltip_nodes: true,\n show_edge_tooltip_creator: true\n\n / /\n\n};\n","Rkns.i18n = {\n fr: {\n \"Edit Node\": \"Édition d’un nœud\",\n \"Edit Edge\": \"Édition d’un lien\",\n \"Title:\": \"Titre :\",\n \"URI:\": \"URI :\",\n \"Description:\": \"Description :\",\n \"From:\": \"De :\",\n \"To:\": \"Vers :\",\n \"Image\": \"Image\",\n \"Image URL:\": \"URL d'Image\",\n \"Choose Image File:\": \"Choisir un fichier image\",\n \"Full Screen\": \"Mode plein écran\",\n \"Add Node\": \"Ajouter un nœud\",\n \"Add Edge\": \"Ajouter un lien\",\n \"Save Project\": \"Enregistrer le projet\",\n \"Open Project\": \"Ouvrir un projet\",\n \"Auto-save enabled\": \"Enregistrement automatique activé\",\n \"Connection lost\": \"Connexion perdue\",\n \"Created by:\": \"Créé par :\",\n \"Zoom In\": \"Agrandir l’échelle\",\n \"Zoom Out\": \"Rapetisser l’échelle\",\n \"Edit\": \"Éditer\",\n \"Remove\": \"Supprimer\",\n \"Cancel deletion\": \"Annuler la suppression\",\n \"Link to another node\": \"Créer un lien\",\n \"Enlarge\": \"Agrandir\",\n \"Shrink\": \"Rétrécir\",\n \"Click on the background canvas to add a node\": \"Cliquer sur le fond du graphe pour rajouter un nœud\",\n \"Click on a first node to start the edge\": \"Cliquer sur un premier nœud pour commencer le lien\",\n \"Click on a second node to complete the edge\": \"Cliquer sur un second nœud pour terminer le lien\",\n \"Wikipedia\": \"Wikipédia\",\n \"Wikipedia in \": \"Wikipédia en \",\n \"French\": \"Français\",\n \"English\": \"Anglais\",\n \"Japanese\": \"Japonais\",\n \"Untitled project\": \"Projet sans titre\",\n \"Lignes de Temps\": \"Lignes de Temps\",\n \"Loading, please wait\": \"Chargement en cours, merci de patienter\",\n \"Edge color:\": \"Couleur :\",\n \"Node color:\": \"Couleur :\",\n \"Choose color\": \"Choisir une couleur\",\n \"Change edge direction\": \"Changer le sens du lien\",\n \"Do you really wish to remove node \": \"Voulez-vous réellement supprimer le nœud \",\n \"Do you really wish to remove edge \": \"Voulez-vous réellement supprimer le lien \",\n \"This file is not an image\": \"Ce fichier n'est pas une image\",\n \"Image size must be under \": \"L'image doit peser moins de \",\n \"Size:\": \"Taille :\",\n \"KB\": \"ko\",\n \"Choose from vocabulary:\": \"Choisir dans un vocabulaire :\",\n \"SKOS Documentation properties\": \"SKOS: Propriétés documentaires\",\n \"has note\": \"a pour note\",\n \"has example\": \"a pour exemple\",\n \"has definition\": \"a pour définition\",\n \"SKOS Semantic relations\": \"SKOS: Relations sémantiques\",\n \"has broader\": \"a pour concept plus large\",\n \"has narrower\": \"a pour concept plus étroit\",\n \"has related\": \"a pour concept apparenté\",\n \"Dublin Core Metadata\": \"Métadonnées Dublin Core\",\n \"has contributor\": \"a pour contributeur\",\n \"covers\": \"couvre\",\n \"created by\": \"créé par\",\n \"has date\": \"a pour date\",\n \"published by\": \"édité par\",\n \"has source\": \"a pour source\",\n \"has subject\": \"a pour sujet\",\n \"Dragged resource\": \"Ressource glisée-déposée\",\n \"Search the Web\": \"Rechercher en ligne\",\n \"Search in Bins\": \"Rechercher dans les chutiers\",\n \"Close bin\": \"Fermer le chutier\",\n \"Refresh bin\": \"Rafraîchir le chutier\",\n \"(untitled)\": \"(sans titre)\",\n \"Select contents:\": \"Sélectionner des contenus :\",\n \"Drag items from this website, drop them in Renkan\": \"Glissez des éléments de ce site web vers Renkan\",\n \"Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan.\": \"Glissez ce bouton vers votre barre de favoris. Ensuite, depuis un site tiers, cliquez dessus pour activer 'Drag-to-Add' puis glissez des éléments de ce site vers Renkan\",\n \"Shapes available\": \"Formes disponibles\",\n \"Circle\": \"Cercle\",\n \"Square\": \"Carré\",\n \"Diamond\": \"Losange\",\n \"Hexagone\": \"Hexagone\",\n \"Ellipse\": \"Ellipse\",\n \"Star\": \"Étoile\"\n }\n};\n","/ Saves the Full JSON at each modification /\n\nRkns.jsonIO = function(_renkan, _opts) {\n var _proj = _renkan.project;\n if (typeof _opts.http_method === \"undefined\") {\n _opts.http_method = 'PUT';\n }\n var _load = function() {\n _renkan.renderer.redrawActive = false;\n Rkns.$.getJSON(_opts.url, function(_data) {\n _proj.set(_data, {validate: true});\n _renkan.renderer.redrawActive = true;\n _renkan.renderer.autoScale();\n });\n };\n var _save = function() {\n var _data = _proj.toJSON();\n if (!_renkan.read_only) {\n Rkns.$.ajax({\n type: _opts.http_method,\n url: _opts.url,\n contentType: \"application/json\",\n data: JSON.stringify(_data),\n success: function(data, textStatus, jqXHR) {\n }\n });\n }\n\n };\n var _thrSave = Rkns._.throttle(\n function() {\n setTimeout(_save, 100);\n }, 1000);\n _proj.on(\"add:nodes add:edges add:users add:views\", function(_model) {\n _model.on(\"change remove\", function(_model) {\n _thrSave();\n });\n _thrSave();\n });\n _proj.on(\"change\", function() {\n _thrSave();\n });\n\n _load();\n};\n","/ Saves the Full JSON once */\n\nRkns.jsonIOSaveOnClick = function(_renkan, _opts) {\n var _proj = _renkan.project,\n _saveWarn = false,\n _onLeave = function() {\n return \"Project not saved\";\n };\n if (typeof _opts.http_method === \"undefined\") {\n _opts.http_method = 'POST';\n }\n var _load = function() {\n var getdata = {},\n rx = /id=([^&#?=]+)/,\n matches = document.location.hash.match(rx);\n if (matches) {\n getdata.id = matches[1];\n }\n Rkns.$.ajax({\n url: _opts.url,\n data: getdata,\n success: function(_data) {\n _proj.set(_data, {validate: true});\n \t_renkan.renderer.autoScale();\n }\n });\n };\n var _save = function() {\n _proj.set(\"saved_at\", new Date());\n var _data = _proj.toJSON();\n Rkns.$.ajax({\n type: _opts.http_method,\n url: _opts.url,\n contentType: \"application/json\",\n data: JSON.stringify(_data),\n success: function(data, textStatus, jqXHR) {\n $(window).off(\"beforeunload\", _onLeave);\n _saveWarn = false;\n //document.location.hash = \"#id=\" + data.id;\n //$(\".Rk-Notifications\").text(\"Saved as \"+document.location.href).fadeIn().delay(2000).fadeOut();\n }\n });\n };\n var _checkLeave = function() {\n var title = _proj.get(\"title\");\n if (title && _proj.get(\"nodes\").length) {\n $(\".Rk-Save-Button\").removeClass(\"disabled\");\n } else {\n $(\".Rk-Save-Button\").addClass(\"disabled\");\n }\n if (title) {\n $(\".Rk-PadTitle\").css(\"border-color\",\"#333333\");\n }\n if (!_saveWarn) {\n _saveWarn = true;\n $(window).on(\"beforeunload\", _onLeave);\n }\n };\n _load();\n _proj.on(\"add:nodes add:edges add:users change\", function(_model) {\n _model.on(\"change remove\", function(_model) {\n _checkLeave();\n });\n _checkLeave();\n });\n _renkan.renderer.save = function() {\n if ($(\".Rk-Save-Button\").hasClass(\"disabled\")) {\n if (!_proj.get(\"title\")) {\n $(\".Rk-PadTitle\").css(\"border-color\",\"#ff0000\");\n }\n } else {\n _save();\n }\n };\n};\n","(function(Rkns) {\n\"use strict\";\n\nvar _ = Rkns._;\n\nvar Ldt = Rkns.Ldt = {};\n\nvar Bin = Ldt.Bin = function(_renkan, _opts) {\n if (_opts.ldt_type) {\n var Resclass = Ldt[_opts.ldt_type+\"Bin\"];\n if (Resclass) {\n return new Resclass(_renkan, _opts);\n }\n }\n console.error(\"No such LDT Bin Type\");\n};\n\nvar ProjectBin = Ldt.ProjectBin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nProjectBin.prototype.tagTemplate = _.template(\n '
\" data-uri=\"<%=ldt_platform%>ldtplatform/ldt/front/search/?search=<%=encodedtitle%>&field=all\" data-title=\"<%-title%>\" data-description=\"Tag \\'<%-title%>\\'\">' +\n 'img/ldt-tag.png\" />
<%=htitle%>
'\n);\n\nProjectBin.prototype.annotationTemplate = _.template(\n '
\" data-uri=\"<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>\" data-title=\"<%-title%>\" data-description=\"<%-description%>\">' +\n '\"/>
<%=htitle%>
<%=hdescription%>
Start: <%=start%>, End: <%=end%>, Duration: <%=duration%>
'\n);\n\nProjectBin.prototype._init = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.proj_id = _opts.project_id;\n this.ldt_platform = _opts.ldt_platform || \"http://ldt.iri.centrepompidou.fr/\";\n this.title_$.html(_opts.title);\n this.title_icon_$.addClass('Rk-Ldt-Title-Icon');\n this.refresh();\n};\n\nProjectBin.prototype.render = function(searchbase) {\n var search = searchbase || Rkns.Utils.regexpFromTextOrArray();\n function highlight(_text) {\n var _e = _(_text).escape();\n return search.isempty ? _e : search.replace(_e, \"$1\");\n }\n function convertTC(_ms) {\n function pad(_n) {\n var _res = _n.toString();\n while (_res.length < 2) {\n _res = '0' + _res;\n }\n return _res;\n }\n var _totalSeconds = Math.abs(Math.floor(_ms/1000)),\n _hours = Math.floor(_totalSeconds / 3600),\n _minutes = (Math.floor(_totalSeconds / 60) % 60),\n _seconds = _totalSeconds % 60,\n _res = '';\n if (_hours) {\n _res += pad(_hours) + ':';\n }\n _res += pad(_minutes) + ':' + pad(_seconds);\n return _res;\n }\n\n var _html = '
Tags
',\n _projtitle = this.data.meta[\"dc:title\"],\n _this = this,\n count = 0;\n _this.title_$.text('LDT Project: \"' + _projtitle + '\"');\n _(_this.data.tags).map(function(_tag) {\n var _title = _tag.meta[\"dc:title\"];\n if (!search.isempty && !search.test(_title)) {\n return;\n }\n count++;\n _html += _this.tagTemplate({\n ldt_platform: _this.ldt_platform,\n title: _title,\n htitle: highlight(_title),\n encodedtitle : encodeURIComponent(_title),\n static_url: _this.renkan.options.static_url\n });\n });\n _html += '
Annotations
';\n _(_this.data.annotations).map(function(_annotation) {\n var _description = _annotation.content.description,\n _title = _annotation.content.title.replace(_description,\"\");\n if (!search.isempty && !search.test(_title) && !search.test(_description)) {\n return;\n }\n count++;\n var _duration = _annotation.end - _annotation.begin,\n _img = (\n (_annotation.content && _annotation.content.img && _annotation.content.img.src) ?\n _annotation.content.img.src :\n ( _duration ? _this.renkan.options.static_url+\"img/ldt-segment.png\" : _this.renkan.options.static_url+\"img/ldt-point.png\" )\n );\n _html += _this.annotationTemplate({\n ldt_platform: _this.ldt_platform,\n title: _title,\n htitle: highlight(_title),\n description: _description,\n hdescription: highlight(_description),\n start: convertTC(_annotation.begin),\n end: convertTC(_annotation.end),\n duration: convertTC(_duration),\n mediaid: _annotation.media,\n annotationid: _annotation.id,\n image: _img,\n static_url: _this.renkan.options.static_url\n });\n });\n\n this.main_$.html(_html);\n if (!search.isempty && count) {\n this.count_$.text(count).show();\n } else {\n this.count_$.hide();\n }\n if (!search.isempty && !count) {\n this.$.hide();\n } else {\n this.$.show();\n }\n this.renkan.resizeBins();\n};\n\nProjectBin.prototype.refresh = function() {\n var _this = this;\n Rkns.$.ajax({\n url: this.ldt_platform + 'ldtplatform/ldt/cljson/id/' + this.proj_id,\n dataType: \"jsonp\",\n success: function(_data) {\n _this.data = _data;\n _this.render();\n }\n });\n};\n\nvar Search = Ldt.Search = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.lang = _opts.lang || \"en\";\n};\n\nSearch.prototype.getBgClass = function() {\n return \"Rk-Ldt-Icon\";\n};\n\nSearch.prototype.getSearchTitle = function() {\n return this.renkan.translate(\"Lignes de Temps\");\n};\n\nSearch.prototype.search = function(_q) {\n this.renkan.tabs.push(\n new ResultsBin(this.renkan, {\n search: _q\n })\n );\n};\n\nvar ResultsBin = Ldt.ResultsBin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nResultsBin.prototype.segmentTemplate = _.template(\n '
\" data-uri=\"<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>\" data-title=\"<%-title%>\" data-description=\"<%-description%>\">' +\n '\"/>
<%=htitle%>
<%=hdescription%>
Start: <%=start%>, End: <%=end%>, Duration: <%=duration%>
'\n);\n\nResultsBin.prototype._init = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.ldt_platform = _opts.ldt_platform || \"http://ldt.iri.centrepompidou.fr/\";\n this.max_results = _opts.max_results || 50;\n this.search = _opts.search;\n this.title_$.html('Lignes de Temps: \"' + _opts.search + '\"');\n this.title_icon_$.addClass('Rk-Ldt-Title-Icon');\n this.refresh();\n};\n\nResultsBin.prototype.render = function(searchbase) {\n if (!this.data) {\n return;\n }\n var search = searchbase || Rkns.Utils.regexpFromTextOrArray();\n var highlightrx = (search.isempty ? Rkns.Utils.regexpFromTextOrArray(this.search) : search);\n function highlight(_text) {\n return highlightrx.replace(_(_text).escape(), \"$1\");\n }\n function convertTC(_ms) {\n function pad(_n) {\n var _res = _n.toString();\n while (_res.length < 2) {\n _res = '0' + _res;\n }\n return _res;\n }\n var _totalSeconds = Math.abs(Math.floor(_ms/1000)),\n _hours = Math.floor(_totalSeconds / 3600),\n _minutes = (Math.floor(_totalSeconds / 60) % 60),\n _seconds = _totalSeconds % 60,\n _res = '';\n if (_hours) {\n _res += pad(_hours) + ':';\n }\n _res += pad(_minutes) + ':' + pad(_seconds);\n return _res;\n }\n\n var _html = '',\n _this = this,\n count = 0;\n _(this.data.objects).each(function(_segment) {\n var _description = _segment.abstract,\n _title = _segment.title;\n if (!search.isempty && !search.test(_title) && !search.test(_description)) {\n return;\n }\n count++;\n var _duration = _segment.duration,\n _begin = _segment.start_ts,\n _end = + _segment.duration + _begin,\n _img = (\n _duration ?\n _this.renkan.options.static_url + \"img/ldt-segment.png\" :\n _this.renkan.options.static_url + \"img/ldt-point.png\"\n );\n _html += _this.segmentTemplate({\n ldt_platform: _this.ldt_platform,\n title: _title,\n htitle: highlight(_title),\n description: _description,\n hdescription: highlight(_description),\n start: convertTC(_begin),\n end: convertTC(_end),\n duration: convertTC(_duration),\n mediaid: _segment.iri_id,\n //projectid: _segment.project_id,\n //cuttingid: _segment.cutting_id,\n annotationid: _segment.element_id,\n image: _img\n });\n });\n\n this.main_$.html(_html);\n if (!search.isempty && count) {\n this.count_$.text(count).show();\n } else {\n this.count_$.hide();\n }\n if (!search.isempty && !count) {\n this.$.hide();\n } else {\n this.$.show();\n }\n this.renkan.resizeBins();\n};\n\nResultsBin.prototype.refresh = function() {\n var _this = this;\n Rkns.$.ajax({\n url: this.ldt_platform + 'ldtplatform/api/ldt/1.0/segments/search/',\n data: {\n format: \"jsonp\",\n q: this.search,\n limit: this.max_results\n },\n dataType: \"jsonp\",\n success: function(_data) {\n _this.data = _data;\n _this.render();\n }\n });\n};\n\n})(window.Rkns);\n","Rkns.ResourceList = {};\n\nRkns.ResourceList.Bin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nRkns.ResourceList.Bin.prototype.resultTemplate = Rkns._.template(\n '
\" ' +\n 'data-title=\"<%-title%>\" data-description=\"<%-description%>\" ' +\n '<% if (image) { %>data-image=\"<%- Rkns.Utils.getFullURL(image) %>\"<% } else { %>data-image=\"\"<% } %> >' +\n '<% if (image) { %>\"/><% } %>
' +\n '<% if (url) { %>\" target=\"_blank\"><% } %><%=htitle%><% if (url) { %><% } %>
' +\n '<% if (description) { %>
<%=hdescription%>
<% } %><% if (image) { %>
<% } %>
'\n);\n\nRkns.ResourceList.Bin.prototype._init = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.title_$.html(_opts.title);\n if (_opts.list) {\n this.data = _opts.list;\n }\n this.refresh();\n};\n\nRkns.ResourceList.Bin.prototype.render = function(searchbase) {\n var search = searchbase || Rkns.Utils.regexpFromTextOrArray();\n function highlight(_text) {\n var _e = _(_text).escape();\n return search.isempty ? _e : search.replace(_e, \"$1\");\n }\n var _html = \"\",\n _this = this,\n count = 0;\n Rkns._(this.data).each(function(_item) {\n var _element;\n if (typeof _item === \"string\") {\n if (/^(https?:\\/\\/|www)/.test(_item)) {\n _element = { url: _item };\n } else {\n _element = { title: _item.replace(/[:,]?\\s?(https?:\\/\\/|www)[\\d\\w\\/.&?=#%-_]+\\s?/,'').trim() };\n var _match = _item.match(/(https?:\\/\\/|www)[\\d\\w\\/.&?=#%-_]+/);\n if (_match) {\n _element.url = _match[0];\n }\n if (_element.title.length > 80) {\n _element.description = _element.title;\n _element.title = _element.title.replace(/^(.{30,60})\\s.+$/,'$1…');\n }\n }\n } else {\n _element = _item;\n }\n var title = _element.title || (_element.url || \"\").replace(/^https?:\\/\\/(www\\.)?/,'').replace(/^(.{40}).+$/,'$1…'),\n url = _element.url || \"\",\n description = _element.description || \"\",\n image = _element.image || \"\";\n if (url && !/^https?:\\/\\//.test(url)) {\n url = 'http://' + url;\n }\n if (!search.isempty && !search.test(title) && !search.test(description)) {\n return;\n }\n count++;\n _html += _this.resultTemplate({\n url: url,\n title: title,\n htitle: highlight(title),\n image: image,\n description: description,\n hdescription: highlight(description),\n static_url: _this.renkan.options.static_url\n });\n });\n _this.main_$.html(_html);\n if (!search.isempty && count) {\n this.count_$.text(count).show();\n } else {\n this.count_$.hide();\n }\n if (!search.isempty && !count) {\n this.$.hide();\n } else {\n this.$.show();\n }\n this.renkan.resizeBins();\n};\n\nRkns.ResourceList.Bin.prototype.refresh = function() {\n if (this.data) {\n this.render();\n }\n};\n","Rkns.Wikipedia = {\n};\n\nRkns.Wikipedia.Search = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.lang = _opts.lang || \"en\";\n};\n\nRkns.Wikipedia.Search.prototype.getBgClass = function() {\n return \"Rk-Wikipedia-Search-Icon Rk-Wikipedia-Lang-\" + this.lang;\n};\n\nRkns.Wikipedia.Search.prototype.getSearchTitle = function() {\n var langs = {\n \"fr\": \"French\",\n \"en\": \"English\",\n \"ja\": \"Japanese\"\n };\n if (langs[this.lang]) {\n return this.renkan.translate(\"Wikipedia in \") + this.renkan.translate(langs[this.lang]);\n } else {\n return this.renkan.translate(\"Wikipedia\") + \" [\" + this.lang + \"]\";\n }\n};\n\nRkns.Wikipedia.Search.prototype.search = function(_q) {\n this.renkan.tabs.push(\n new Rkns.Wikipedia.Bin(this.renkan, {\n lang: this.lang,\n search: _q\n })\n );\n};\n\nRkns.Wikipedia.Bin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nRkns.Wikipedia.Bin.prototype.resultTemplate = Rkns._.template(\n '
\" ' +\n 'data-title=\"Wikipedia: <%-title%>\" data-description=\"<%-description%>\" data-image=\"<%- Rkns.Utils.getFullURL( static_url + \\'img/wikipedia.png\\' ) %>\">' +\n 'img/wikipedia.png\">

\" target=\"_blank\"><%=htitle%>

' +\n '

<%=hdescription%>

'\n);\n\nRkns.Wikipedia.Bin.prototype._init = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.search = _opts.search;\n this.lang = _opts.lang || \"en\";\n this.title_icon_$.addClass('Rk-Wikipedia-Title-Icon Rk-Wikipedia-Lang-' + this.lang);\n this.title_$.html(this.search).addClass(\"Rk-Wikipedia-Title\");\n this.refresh();\n};\n\nRkns.Wikipedia.Bin.prototype.render = function(searchbase) {\n var search = searchbase || Rkns.Utils.regexpFromTextOrArray();\n var highlightrx = (search.isempty ? Rkns.Utils.regexpFromTextOrArray(this.search) : search);\n function highlight(_text) {\n return highlightrx.replace(_(_text).escape(), \"$1\");\n }\n var _html = \"\",\n _this = this,\n count = 0;\n Rkns._(this.data.query.search).each(function(_result) {\n var title = _result.title,\n url = \"http://\" + _this.lang + \".wikipedia.org/wiki/\" + encodeURI(title.replace(/ /g,\"_\")),\n description = Rkns.$('

').html(_result.snippet).text();\n if (!search.isempty && !search.test(title) && !search.test(description)) {\n return;\n }\n count++;\n _html += _this.resultTemplate({\n url: url,\n title: title,\n htitle: highlight(title),\n description: description,\n hdescription: highlight(description),\n static_url: _this.renkan.options.static_url\n });\n });\n _this.main_$.html(_html);\n if (!search.isempty && count) {\n this.count_$.text(count).show();\n } else {\n this.count_$.hide();\n }\n if (!search.isempty && !count) {\n this.$.hide();\n } else {\n this.$.show();\n }\n this.renkan.resizeBins();\n};\n\nRkns.Wikipedia.Bin.prototype.refresh = function() {\n var _this = this;\n Rkns.$.ajax({\n url: \"http://\" + _this.lang + \".wikipedia.org/w/api.php?action=query&list=search&srsearch=\" + encodeURIComponent(this.search) + \"&format=json\",\n dataType: \"jsonp\",\n success: function(_data) {\n _this.data = _data;\n _this.render();\n }\n });\n};\n","\ndefine('renderer/baserepresentation',['jquery', 'underscore'], function ($, _) {\n \n\n /* Rkns.Renderer._BaseRepresentation Class */\n\n /* In Renkan, a \"Representation\" is a sort of ViewModel (in the MVVM paradigm) and bridges the gap between\n * models (written with Backbone.js) and the view (written with Paper.js)\n * Renkan's representations all inherit from Rkns.Renderer._BaseRepresentation '*/\n\n var _BaseRepresentation = function(_renderer, _model) {\n if (typeof _renderer !== \"undefined\") {\n this.renderer = _renderer;\n this.renkan = _renderer.renkan;\n this.project = _renderer.renkan.project;\n this.options = _renderer.renkan.options;\n this.model = _model;\n if (this.model) {\n var _this = this;\n this._changeBinding = function() {\n _this.redraw();\n };\n this._removeBinding = function() {\n _renderer.removeRepresentation(_this);\n _(function() {\n _renderer.redraw();\n }).defer();\n };\n this._selectBinding = function() {\n _this.select();\n };\n this._unselectBinding = function() {\n _this.unselect();\n };\n this.model.on(\"change\", this._changeBinding );\n this.model.on(\"remove\", this._removeBinding );\n this.model.on(\"select\", this._selectBinding );\n this.model.on(\"unselect\", this._unselectBinding );\n }\n }\n };\n\n /* Rkns.Renderer._BaseRepresentation Methods */\n\n _(_BaseRepresentation.prototype).extend({\n _super: function(_func) {\n return _BaseRepresentation.prototype[_func].apply(this, Array.prototype.slice.call(arguments, 1));\n },\n redraw: function() {},\n moveTo: function() {},\n show: function() { return \"chaud cacao\"; },\n hide: function() {},\n select: function() {\n if (this.model) {\n this.model.trigger(\"selected\");\n }\n },\n unselect: function() {\n if (this.model) {\n this.model.trigger(\"unselected\");\n }\n },\n highlight: function() {},\n unhighlight: function() {},\n mousedown: function() {},\n mouseup: function() {\n if (this.model) {\n this.model.trigger(\"clicked\");\n }\n },\n destroy: function() {\n if (this.model) {\n this.model.off(\"change\", this._changeBinding );\n this.model.off(\"remove\", this._removeBinding );\n this.model.off(\"select\", this._selectBinding );\n this.model.off(\"unselect\", this._unselectBinding );\n }\n }\n });\n\n /* End of Rkns.Renderer._BaseRepresentation Class */\n\n return _BaseRepresentation;\n\n});\n\ndefine('requtils',[], function ($, _) {\n \n return {\n getUtils: function(){\n return window.Rkns.Utils;\n },\n getRenderer: function(){\n return window.Rkns.Renderer;\n }\n };\n\n});\n\n\ndefine('renderer/basebutton',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {\n \n\n var Utils = requtils.getUtils();\n\n /* Rkns.Renderer._BaseButton Class */\n\n /* BaseButton is extended by contextual buttons that appear when hovering on nodes and edges */\n\n var _BaseButton = Utils.inherit(BaseRepresentation);\n\n _(_BaseButton.prototype).extend({\n moveTo: function(_pos) {\n this.sector.moveTo(_pos);\n },\n show: function() {\n this.sector.show();\n },\n hide: function() {\n this.sector.hide();\n },\n select: function() {\n this.sector.select();\n },\n unselect: function(_newTarget) {\n this.sector.unselect();\n if (!_newTarget || (_newTarget !== this.source_representation && _newTarget.source_representation !== this.source_representation)) {\n this.source_representation.unselect();\n }\n },\n destroy: function() {\n this.sector.destroy();\n }\n });\n\n return _BaseButton;\n\n});\n\n\ndefine('renderer/shapebuilder',[], function () {\n \n\n /* ShapeBuilder Begin */\n\n var builders = {\n \"circle\":{\n getShape: function() {\n return new paper.Path.Circle([0, 0], 1);\n },\n getImageShape: function(center, radius) {\n return new paper.Path.Circle(center, radius);\n }\n },\n \"rectangle\":{\n getShape: function() {\n return new paper.Path.Rectangle([-2, -2], [2, 2]);\n },\n getImageShape: function(center, radius) {\n return new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]);\n }\n },\n \"ellipse\":{\n getShape: function() {\n return new paper.Path.Ellipse(new paper.Rectangle([-2, -1], [2, 1]));\n },\n getImageShape: function(center, radius) {\n return new paper.Path.Ellipse(new paper.Rectangle([-radius, -radius/2], [radius*2, radius]));\n }\n },\n \"polygon\":{\n getShape: function() {\n return new paper.Path.RegularPolygon([0, 0], 6, 1);\n },\n getImageShape: function(center, radius) {\n return new paper.Path.RegularPolygon([0, 0], 6, radius);\n }\n },\n \"diamond\":{\n getShape: function() {\n var d = new paper.Path.Rectangle([-2, -2], [2, 2]);\n d.rotate(45);\n return d;\n },\n getImageShape: function(center, radius) {\n var d = new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]);\n d.rotate(45);\n return d;\n }\n },\n \"star\":{\n getShape: function() {\n return new paper.Path.Star([0, 0], 8, 1, 0.7);\n },\n getImageShape: function(center, radius) {\n return new paper.Path.Star([0, 0], 8, radius*1, radius*0.7);\n }\n },\n \"svg\": function(path){\n return {\n getShape: function() {\n return new paper.Path(path);\n },\n getImageShape: function(center, radius) {\n // No calcul for the moment \n return new paper.Path();\n }\n };\n }\n };\n \n var ShapeBuilder = function (shape){\n if(typeof shape===\"undefined\"){\n shape = \"circle\";\n }\n if(shape.substr(0,4)===\"svg:\"){\n return builders.svg(shape.substr(4));\n }\n if(!(shape in builders)){\n shape = \"circle\";\n }\n return builders[shape];\n };\n \n return ShapeBuilder;\n\n});\n\ndefine('renderer/noderepr',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation', 'renderer/shapebuilder'], function ($, _, requtils, BaseRepresentation, ShapeBuilder) {\n \n\n var Utils = requtils.getUtils();\n\n /* Rkns.Renderer.Node Class */\n\n /* The representation for the node : A circle, with an image inside and a text label underneath.\n * The circle and the image are drawn on canvas and managed by Paper.js.\n * The text label is an HTML node, managed by jQuery. */\n\n //var NodeRepr = Renderer.Node = Utils.inherit(Renderer._BaseRepresentation);\n var NodeRepr = Utils.inherit(BaseRepresentation);\n\n _(NodeRepr.prototype).extend({\n _init: function() {\n this.renderer.node_layer.activate();\n this.type = \"Node\";\n this.buildShape();\n if (this.options.show_node_circles) {\n this.circle.strokeWidth = this.options.node_stroke_width;\n this.h_ratio = 1;\n } else {\n this.h_ratio = 0;\n }\n this.title = $('

').appendTo(this.renderer.labels_$);\n \n if (this.options.editor_mode) {\n var Renderer = requtils.getRenderer();\n this.normal_buttons = [\n new Renderer.NodeEditButton(this.renderer, null),\n new Renderer.NodeRemoveButton(this.renderer, null),\n new Renderer.NodeLinkButton(this.renderer, null),\n new Renderer.NodeEnlargeButton(this.renderer, null),\n new Renderer.NodeShrinkButton(this.renderer, null)\n ];\n this.pending_delete_buttons = [\n new Renderer.NodeRevertButton(this.renderer, null)\n ];\n this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons);\n \n for (var i = 0; i < this.all_buttons.length; i++) {\n this.all_buttons[i].source_representation = this;\n }\n this.active_buttons = [];\n } else {\n this.active_buttons = this.all_buttons = [];\n }\n this.last_circle_radius = 1;\n\n if (this.renderer.minimap) {\n this.renderer.minimap.node_layer.activate();\n this.minimap_circle = new paper.Path.Circle([0, 0], 1);\n this.minimap_circle.__representation = this.renderer.minimap.miniframe.__representation;\n this.renderer.minimap.node_group.addChild(this.minimap_circle);\n }\n },\n buildShape: function(){\n if(typeof this.model.get(\"shape_changed\")!==\"undefined\" && this.model.get(\"shape_changed\")===true){\n this.model.set(\"shape_changed\", false);\n delete this.img;\n }\n if(this.circle){\n this.circle.remove();\n delete this.circle;\n }\n // \"circle\" \"rectangle\" \"ellipse\" \"polygon\" \"star\" \"diamond\"\n this.shapeBuilder = new ShapeBuilder(this.model.get(\"shape\"));\n this.circle = this.shapeBuilder.getShape();\n this.circle.__representation = this;\n this.last_circle_radius = 1;\n },\n redraw: function(_dontRedrawEdges) {\n if(typeof this.model.get(\"shape_changed\")!==\"undefined\" && this.model.get(\"shape_changed\")===true){\n this.buildShape();\n }\n var _model_coords = new paper.Point(this.model.get(\"position\")),\n _baseRadius = this.options.node_size_base * Math.exp((this.model.get(\"size\") || 0) * Utils._NODE_SIZE_STEP);\n if (!this.is_dragging || !this.paper_coords) {\n this.paper_coords = this.renderer.toPaperCoords(_model_coords);\n }\n this.circle_radius = _baseRadius * this.renderer.scale;\n if (this.last_circle_radius !== this.circle_radius) {\n this.all_buttons.forEach(function(b) {\n b.setSectorSize();\n });\n this.circle.scale(this.circle_radius / this.last_circle_radius);\n if (this.node_image) {\n this.node_image.scale(this.circle_radius / this.last_circle_radius);\n }\n }\n this.circle.position = this.paper_coords;\n if (this.node_image) {\n this.node_image.position = this.paper_coords.subtract(this.image_delta.multiply(this.circle_radius));\n }\n this.last_circle_radius = this.circle_radius;\n\n var old_act_btn = this.active_buttons;\n\n var opacity = 1;\n if (this.model.get(\"delete_scheduled\")) {\n opacity = 0.5;\n this.active_buttons = this.pending_delete_buttons;\n this.circle.dashArray = [2,2];\n } else {\n opacity = 1;\n this.active_buttons = this.normal_buttons;\n this.circle.dashArray = null;\n }\n\n if (this.selected && this.renderer.isEditable()) {\n if (old_act_btn !== this.active_buttons) {\n old_act_btn.forEach(function(b) {\n b.hide();\n });\n }\n this.active_buttons.forEach(function(b) {\n b.show();\n });\n }\n\n if (this.node_image) {\n this.node_image.opacity = this.highlighted ? opacity * 0.5 : (opacity - 0.01);\n }\n\n this.circle.fillColor = this.highlighted ? this.options.highlighted_node_fill_color : this.options.node_fill_color;\n\n this.circle.opacity = this.options.show_node_circles ? opacity : 0.01;\n\n var _text = this.model.get(\"title\") || this.renkan.translate(this.options.label_untitled_nodes) || \"\";\n _text = Utils.shortenText(_text, this.options.node_label_max_length);\n\n if (typeof this.highlighted === \"object\") {\n this.title.html(this.highlighted.replace(_(_text).escape(),'$1'));\n } else {\n this.title.text(_text);\n }\n\n this.title.css({\n left: this.paper_coords.x,\n top: this.paper_coords.y + this.circle_radius * this.h_ratio + this.options.node_label_distance,\n opacity: opacity\n });\n var _color = this.model.get(\"color\") || (this.model.get(\"created_by\") || Utils._USER_PLACEHOLDER(this.renkan)).get(\"color\");\n this.circle.strokeColor = _color;\n var _pc = this.paper_coords;\n this.all_buttons.forEach(function(b) {\n b.moveTo(_pc);\n });\n var lastImage = this.img;\n this.img = this.model.get(\"image\");\n if (this.img && this.img !== lastImage) {\n this.showImage();\n }\n if (this.node_image && !this.img) {\n this.node_image.remove();\n delete this.node_image;\n }\n\n if (this.renderer.minimap) {\n this.minimap_circle.fillColor = _color;\n var minipos = this.renderer.toMinimapCoords(_model_coords),\n miniradius = this.renderer.minimap.scale * _baseRadius,\n minisize = new paper.Size([miniradius, miniradius]);\n this.minimap_circle.fitBounds(minipos.subtract(minisize), minisize.multiply(2));\n }\n\n if (!_dontRedrawEdges) {\n var _this = this;\n _.each(\n this.project.get(\"edges\").filter(\n function (ed) {\n return ((ed.get(\"to\") === _this.model) || (ed.get(\"from\") === _this.model));\n }\n ),\n function(edge, index, list) {\n var repr = _this.renderer.getRepresentationByModel(edge);\n if (repr && typeof repr.from_representation !== \"undefined\" && typeof repr.from_representation.paper_coords !== \"undefined\" && typeof repr.to_representation !== \"undefined\" && typeof repr.to_representation.paper_coords !== \"undefined\") {\n repr.redraw();\n }\n }\n );\n }\n\n },\n showImage: function() {\n var _image = null;\n if (typeof this.renderer.image_cache[this.img] === \"undefined\") {\n _image = new Image();\n this.renderer.image_cache[this.img] = _image;\n _image.src = this.img;\n } else {\n _image = this.renderer.image_cache[this.img];\n }\n if (_image.width) {\n if (this.node_image) {\n this.node_image.remove();\n }\n this.renderer.node_layer.activate();\n var width = _image.width,\n height = _image.height,\n clipPath = this.model.get(\"clip_path\"),\n hasClipPath = (typeof clipPath !== \"undefined\" && clipPath),\n _clip = null,\n baseRadius = null,\n centerPoint = null;\n \n if (hasClipPath) {\n _clip = new paper.Path();\n var instructions = clipPath.match(/[a-z][^a-z]+/gi) || [],\n lastCoords = [0,0],\n minX = Infinity,\n minY = Infinity,\n maxX = -Infinity,\n maxY = -Infinity;\n\n var transformCoords = function(tabc, relative) {\n var newCoords = tabc.slice(1).map(function(v, k) {\n var res = parseFloat(v),\n isY = k % 2;\n if (isY) {\n res = ( res - 0.5 ) * height;\n } else {\n res = ( res - 0.5 ) * width;\n }\n if (relative) {\n res += lastCoords[isY];\n }\n if (isY) {\n minY = Math.min(minY, res);\n maxY = Math.max(maxY, res);\n } else {\n minX = Math.min(minX, res);\n maxX = Math.max(maxX, res);\n }\n return res;\n });\n lastCoords = newCoords.slice(-2);\n return newCoords;\n };\n\n instructions.forEach(function(instr) {\n var coords = instr.match(/([a-z]|[0-9.-]+)/ig) || [\"\"];\n switch(coords[0]) {\n case \"M\":\n _clip.moveTo(transformCoords(coords));\n break;\n case \"m\":\n _clip.moveTo(transformCoords(coords, true));\n break;\n case \"L\":\n _clip.lineTo(transformCoords(coords));\n break;\n case \"l\":\n _clip.lineTo(transformCoords(coords, true));\n break;\n case \"C\":\n _clip.cubicCurveTo(transformCoords(coords));\n break;\n case \"c\":\n _clip.cubicCurveTo(transformCoords(coords, true));\n break;\n case \"Q\":\n _clip.quadraticCurveTo(transformCoords(coords));\n break;\n case \"q\":\n _clip.quadraticCurveTo(transformCoords(coords, true));\n break;\n }\n });\n\n baseRadius = Math[this.options.node_images_fill_mode ? \"min\" : \"max\"](maxX - minX, maxY - minY) / 2;\n centerPoint = new paper.Point((maxX + minX) / 2, (maxY + minY) / 2);\n if (!this.options.show_node_circles) {\n this.h_ratio = (maxY - minY) / (2 * baseRadius);\n }\n } else {\n baseRadius = Math[this.options.node_images_fill_mode ? \"min\" : \"max\"](width, height) / 2;\n centerPoint = new paper.Point(0,0);\n if (!this.options.show_node_circles) {\n this.h_ratio = height / (2 * baseRadius);\n }\n }\n var _raster = new paper.Raster(_image);\n _raster.locked = true; // Disable mouse events on icon\n if (hasClipPath) {\n _raster = new paper.Group(_clip, _raster);\n _raster.opacity = 0.99;\n /* This is a workaround to allow clipping at group level\n * If opacity was set to 1, paper.js would merge all clipping groups in one (known bug).\n */\n _raster.clipped = true;\n _clip.__representation = this;\n }\n if (this.options.clip_node_images) {\n var _circleClip = this.shapeBuilder.getImageShape(centerPoint, baseRadius);\n _raster = new paper.Group(_circleClip, _raster);\n _raster.opacity = 0.99;\n _raster.clipped = true;\n _circleClip.__representation = this;\n }\n this.image_delta = centerPoint.divide(baseRadius);\n this.node_image = _raster;\n this.node_image.__representation = _this;\n this.node_image.scale(this.circle_radius / baseRadius);\n this.node_image.position = this.paper_coords.subtract(this.image_delta.multiply(this.circle_radius));\n this.redraw();\n this.renderer.throttledPaperDraw();\n } else {\n var _this = this;\n $(_image).on(\"load\", function() {\n _this.showImage();\n });\n }\n },\n paperShift: function(_delta) {\n if (this.options.editor_mode) {\n if (!this.renkan.read_only) {\n this.is_dragging = true;\n this.paper_coords = this.paper_coords.add(_delta);\n this.redraw();\n }\n } else {\n this.renderer.paperShift(_delta);\n }\n },\n openEditor: function() {\n this.renderer.removeRepresentationsOfType(\"editor\");\n var _editor = this.renderer.addRepresentation(\"NodeEditor\",null);\n _editor.source_representation = this;\n _editor.draw();\n },\n select: function() {\n this.selected = true;\n this.circle.strokeWidth = this.options.selected_node_stroke_width;\n if (this.renderer.isEditable()) {\n this.active_buttons.forEach(function(b) {\n b.show();\n });\n }\n var _uri = this.model.get(\"uri\");\n if (_uri) {\n $('.Rk-Bin-Item').each(function() {\n var _el = $(this);\n if (_el.attr(\"data-uri\") === _uri) {\n _el.addClass(\"selected\");\n }\n });\n }\n if (!this.options.editor_mode) {\n this.openEditor();\n }\n\n if (this.renderer.minimap) {\n this.minimap_circle.strokeWidth = this.options.minimap_highlight_weight;\n this.minimap_circle.strokeColor = this.options.minimap_highlight_color;\n }\n this._super(\"select\");\n },\n unselect: function(_newTarget) {\n if (!_newTarget || _newTarget.source_representation !== this) {\n this.selected = false;\n this.all_buttons.forEach(function(b) {\n b.hide();\n });\n this.circle.strokeWidth = this.options.node_stroke_width;\n $('.Rk-Bin-Item').removeClass(\"selected\");\n if (this.renderer.minimap) {\n this.minimap_circle.strokeColor = undefined;\n }\n this._super(\"unselect\");\n }\n },\n highlight: function(textToReplace) {\n var hlvalue = textToReplace || true;\n if (this.highlighted === hlvalue) {\n return;\n }\n this.highlighted = hlvalue;\n this.redraw();\n this.renderer.throttledPaperDraw();\n },\n unhighlight: function() {\n if (!this.highlighted) {\n return;\n }\n this.highlighted = false;\n this.redraw();\n this.renderer.throttledPaperDraw();\n },\n saveCoords: function() {\n var _coords = this.renderer.toModelCoords(this.paper_coords),\n _data = {\n position: {\n x: _coords.x,\n y: _coords.y\n }\n };\n if (this.renderer.isEditable()) {\n this.model.set(_data);\n }\n },\n mousedown: function(_event, _isTouch) {\n if (_isTouch) {\n this.renderer.unselectAll();\n this.select();\n }\n },\n mouseup: function(_event, _isTouch) {\n if (this.renderer.is_dragging && this.renderer.isEditable()) {\n this.saveCoords();\n } else {\n if (!_isTouch && !this.model.get(\"delete_scheduled\")) {\n this.openEditor();\n }\n this.model.trigger(\"clicked\");\n }\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n this.is_dragging = false;\n },\n destroy: function(_event) {\n this._super(\"destroy\");\n this.all_buttons.forEach(function(b) {\n b.destroy();\n });\n this.circle.remove();\n this.title.remove();\n if (this.renderer.minimap) {\n this.minimap_circle.remove();\n }\n if (this.node_image) {\n this.node_image.remove();\n }\n }\n });\n\n return NodeRepr;\n\n});\n\n\ndefine('renderer/edge',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {\n \n\n var Utils = requtils.getUtils();\n\n /* Edge Class Begin */\n\n //var Edge = Renderer.Edge = Utils.inherit(Renderer._BaseRepresentation);\n var Edge = Utils.inherit(BaseRepresentation);\n\n _(Edge.prototype).extend({\n _init: function() {\n this.renderer.edge_layer.activate();\n this.type = \"Edge\";\n this.from_representation = this.renderer.getRepresentationByModel(this.model.get(\"from\"));\n this.to_representation = this.renderer.getRepresentationByModel(this.model.get(\"to\"));\n this.bundle = this.renderer.addToBundles(this);\n this.line = new paper.Path();\n this.line.add([0,0],[0,0],[0,0]);\n this.line.__representation = this;\n this.line.strokeWidth = this.options.edge_stroke_width;\n this.arrow = new paper.Path();\n this.arrow.add(\n [ 0, 0 ],\n [ this.options.edge_arrow_length, this.options.edge_arrow_width / 2 ],\n [ 0, this.options.edge_arrow_width ]\n );\n this.arrow.__representation = this;\n this.text = $('

').appendTo(this.renderer.labels_$);\n this.arrow_angle = 0;\n if (this.options.editor_mode) {\n var Renderer = requtils.getRenderer();\n this.normal_buttons = [\n new Renderer.EdgeEditButton(this.renderer, null),\n new Renderer.EdgeRemoveButton(this.renderer, null)\n ];\n this.pending_delete_buttons = [\n new Renderer.EdgeRevertButton(this.renderer, null)\n ];\n this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons);\n for (var i = 0; i < this.all_buttons.length; i++) {\n this.all_buttons[i].source_representation = this;\n }\n this.active_buttons = [];\n } else {\n this.active_buttons = this.all_buttons = [];\n }\n\n if (this.renderer.minimap) {\n this.renderer.minimap.edge_layer.activate();\n this.minimap_line = new paper.Path();\n this.minimap_line.add([0,0],[0,0]);\n this.minimap_line.__representation = this.renderer.minimap.miniframe.__representation;\n this.minimap_line.strokeWidth = 1;\n }\n },\n redraw: function() {\n var from = this.model.get(\"from\"),\n to = this.model.get(\"to\");\n if (!from || !to) {\n return;\n }\n this.from_representation = this.renderer.getRepresentationByModel(from);\n this.to_representation = this.renderer.getRepresentationByModel(to);\n if (typeof this.from_representation === \"undefined\" || typeof this.to_representation === \"undefined\") {\n return;\n }\n var _p0a = this.from_representation.paper_coords,\n _p1a = this.to_representation.paper_coords,\n _v = _p1a.subtract(_p0a),\n _r = _v.length,\n _u = _v.divide(_r),\n _ortho = new paper.Point([- _u.y, _u.x]),\n _group_pos = this.bundle.getPosition(this),\n _delta = _ortho.multiply( this.options.edge_gap_in_bundles * _group_pos ),\n _p0b = _p0a.add(_delta), /* Adding a 4 px difference */\n _p1b = _p1a.add(_delta), /* to differentiate bundled links */\n _a = _v.angle,\n _textdelta = _ortho.multiply(this.options.edge_label_distance),\n _handle = _v.divide(3),\n _color = this.model.get(\"color\") || this.model.get(\"color\") || (this.model.get(\"created_by\") || Utils._USER_PLACEHOLDER(this.renkan)).get(\"color\"),\n opacity = 1;\n\n if (this.model.get(\"delete_scheduled\") || this.from_representation.model.get(\"delete_scheduled\") || this.to_representation.model.get(\"delete_scheduled\")) {\n opacity = 0.5;\n this.line.dashArray = [2, 2];\n } else {\n opacity = 1;\n this.line.dashArray = null;\n }\n\n var old_act_btn = this.active_buttons;\n\n this.active_buttons = this.model.get(\"delete_scheduled\") ? this.pending_delete_buttons : this.normal_buttons;\n\n if (this.selected && this.renderer.isEditable() && old_act_btn !== this.active_buttons) {\n old_act_btn.forEach(function(b) {\n b.hide();\n });\n this.active_buttons.forEach(function(b) {\n b.show();\n });\n }\n\n this.paper_coords = _p0b.add(_p1b).divide(2);\n this.line.strokeColor = _color;\n this.line.opacity = opacity;\n this.line.segments[0].point = _p0a;\n this.line.segments[1].point = this.paper_coords;\n this.line.segments[1].handleIn = _handle.multiply(-1);\n this.line.segments[1].handleOut = _handle;\n this.line.segments[2].point = _p1a;\n this.arrow.rotate(_a - this.arrow_angle);\n this.arrow.fillColor = _color;\n this.arrow.opacity = opacity;\n this.arrow.position = this.paper_coords;\n this.arrow_angle = _a;\n if (_a > 90) {\n _a -= 180;\n _textdelta = _textdelta.multiply(-1);\n }\n if (_a < -90) {\n _a += 180;\n _textdelta = _textdelta.multiply(-1);\n }\n var _text = this.model.get(\"title\") || this.renkan.translate(this.options.label_untitled_edges) || \"\";\n _text = Utils.shortenText(_text, this.options.node_label_max_length);\n this.text.text(_text);\n var _textpos = this.paper_coords.add(_textdelta);\n this.text.css({\n left: _textpos.x,\n top: _textpos.y,\n transform: \"rotate(\" + _a + \"deg)\",\n \"-moz-transform\": \"rotate(\" + _a + \"deg)\",\n \"-webkit-transform\": \"rotate(\" + _a + \"deg)\",\n opacity: opacity\n });\n this.text_angle = _a;\n\n var _pc = this.paper_coords;\n this.all_buttons.forEach(function(b) {\n b.moveTo(_pc);\n });\n\n if (this.renderer.minimap) {\n this.minimap_line.strokeColor = _color;\n this.minimap_line.segments[0].point = this.renderer.toMinimapCoords(new paper.Point(this.from_representation.model.get(\"position\")));\n this.minimap_line.segments[1].point = this.renderer.toMinimapCoords(new paper.Point(this.to_representation.model.get(\"position\")));\n }\n },\n openEditor: function() {\n this.renderer.removeRepresentationsOfType(\"editor\");\n var _editor = this.renderer.addRepresentation(\"EdgeEditor\",null);\n _editor.source_representation = this;\n _editor.draw();\n },\n select: function() {\n this.selected = true;\n this.line.strokeWidth = this.options.selected_edge_stroke_width;\n if (this.renderer.isEditable()) {\n this.active_buttons.forEach(function(b) {\n b.show();\n });\n }\n if (!this.options.editor_mode) {\n this.openEditor();\n }\n this._super(\"select\");\n },\n unselect: function(_newTarget) {\n if (!_newTarget || _newTarget.source_representation !== this) {\n this.selected = false;\n if (this.options.editor_mode) {\n this.all_buttons.forEach(function(b) {\n b.hide();\n });\n }\n this.line.strokeWidth = this.options.edge_stroke_width;\n this._super(\"unselect\");\n }\n },\n mousedown: function(_event, _isTouch) {\n if (_isTouch) {\n this.renderer.unselectAll();\n this.select();\n }\n },\n mouseup: function(_event, _isTouch) {\n if (!this.renkan.read_only && this.renderer.is_dragging) {\n this.from_representation.saveCoords();\n this.to_representation.saveCoords();\n this.from_representation.is_dragging = false;\n this.to_representation.is_dragging = false;\n } else {\n if (!_isTouch) {\n this.openEditor();\n }\n this.model.trigger(\"clicked\");\n }\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n },\n paperShift: function(_delta) {\n if (this.options.editor_mode) {\n if (!this.options.read_only) {\n this.from_representation.paperShift(_delta);\n this.to_representation.paperShift(_delta);\n }\n } else {\n this.renderer.paperShift(_delta);\n }\n },\n destroy: function() {\n this._super(\"destroy\");\n this.line.remove();\n this.arrow.remove();\n this.text.remove();\n if (this.renderer.minimap) {\n this.minimap_line.remove();\n }\n this.all_buttons.forEach(function(b) {\n b.destroy();\n });\n var _this = this;\n this.bundle.edges = _(this.bundle.edges).reject(function(_edge) {\n return _this === _edge;\n });\n }\n });\n\n return Edge;\n\n});\n\n\n\ndefine('renderer/tempedge',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {\n \n\n var Utils = requtils.getUtils();\n\n /* TempEdge Class Begin */\n\n //var TempEdge = Renderer.TempEdge = Utils.inherit(Renderer._BaseRepresentation);\n var TempEdge = Utils.inherit(BaseRepresentation);\n\n _(TempEdge.prototype).extend({\n _init: function() {\n this.renderer.edge_layer.activate();\n this.type = \"Temp-edge\";\n\n var _color = (this.project.get(\"users\").get(this.renkan.current_user) || Utils._USER_PLACEHOLDER(this.renkan)).get(\"color\");\n this.line = new paper.Path();\n this.line.strokeColor = _color;\n this.line.dashArray = [4, 2];\n this.line.strokeWidth = this.options.selected_edge_stroke_width;\n this.line.add([0,0],[0,0]);\n this.line.__representation = this;\n this.arrow = new paper.Path();\n this.arrow.fillColor = _color;\n this.arrow.add(\n [ 0, 0 ],\n [ this.options.edge_arrow_length, this.options.edge_arrow_width / 2 ],\n [ 0, this.options.edge_arrow_width ]\n );\n this.arrow.__representation = this;\n this.arrow_angle = 0;\n },\n redraw: function() {\n var _p0 = this.from_representation.paper_coords,\n _p1 = this.end_pos,\n _a = _p1.subtract(_p0).angle,\n _c = _p0.add(_p1).divide(2);\n this.line.segments[0].point = _p0;\n this.line.segments[1].point = _p1;\n this.arrow.rotate(_a - this.arrow_angle);\n this.arrow.position = _c;\n this.arrow_angle = _a;\n },\n paperShift: function(_delta) {\n if (!this.renderer.isEditable()) {\n this.renderer.removeRepresentation(_this);\n paper.view.draw();\n return;\n }\n this.end_pos = this.end_pos.add(_delta);\n var _hitResult = paper.project.hitTest(this.end_pos);\n this.renderer.findTarget(_hitResult);\n this.redraw();\n },\n mouseup: function(_event, _isTouch) {\n var _hitResult = paper.project.hitTest(_event.point),\n _model = this.from_representation.model,\n _endDrag = true;\n if (_hitResult && typeof _hitResult.item.__representation !== \"undefined\") {\n var _target = _hitResult.item.__representation;\n if (_target.type.substr(0,4) === \"Node\") {\n var _destmodel = _target.model || _target.source_representation.model;\n if (_model !== _destmodel) {\n var _data = {\n id: Utils.getUID('edge'),\n created_by: this.renkan.current_user,\n from: _model,\n to: _destmodel\n };\n if (this.renderer.isEditable()) {\n this.project.addEdge(_data);\n }\n }\n }\n\n if (_model === _target.model || (_target.source_representation && _target.source_representation.model === _model)) {\n _endDrag = false;\n this.renderer.is_dragging = true;\n }\n }\n if (_endDrag) {\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n this.renderer.removeRepresentation(this);\n paper.view.draw();\n }\n },\n destroy: function() {\n this.arrow.remove();\n this.line.remove();\n }\n });\n\n /* TempEdge Class End */\n\n return TempEdge;\n\n});\n\n\ndefine('renderer/baseeditor',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {\n \n\n var Utils = requtils.getUtils();\n\n /* _BaseEditor Begin */\n //var _BaseEditor = Renderer._BaseEditor = Utils.inherit(Renderer._BaseRepresentation);\n var _BaseEditor = Utils.inherit(BaseRepresentation);\n\n _(_BaseEditor.prototype).extend({\n _init: function() {\n this.renderer.buttons_layer.activate();\n this.type = \"editor\";\n this.editor_block = new paper.Path();\n var _pts = _(_.range(8)).map(function() {return [0,0];});\n this.editor_block.add.apply(this.editor_block, _pts);\n this.editor_block.strokeWidth = this.options.tooltip_border_width;\n this.editor_block.strokeColor = this.options.tooltip_border_color;\n this.editor_block.opacity = 0.8;\n this.editor_$ = $('

')\n .appendTo(this.renderer.editor_$)\n .css({\n position: \"absolute\",\n opacity: 0.8\n })\n .hide();\n },\n destroy: function() {\n this.editor_block.remove();\n this.editor_$.remove();\n }\n });\n\n /* _BaseEditor End */\n\n return _BaseEditor;\n\n});\n\n\ndefine('renderer/nodeeditor',['jquery', 'underscore', 'requtils', 'renderer/baseeditor'], function ($, _, requtils, BaseEditor) {\n \n\n var Utils = requtils.getUtils();\n\n /* NodeEditor Begin */\n //var NodeEditor = Renderer.NodeEditor = Utils.inherit(Renderer._BaseEditor);\n var NodeEditor = Utils.inherit(BaseEditor);\n\n _(NodeEditor.prototype).extend({\n template: _.template(\n '

×<%-renkan.translate(\"Edit Node\")%>

' +\n '

<%-renkan.translate(\"Title:\")%>\"/>

' +\n '<% if (options.show_node_editor_uri) { %>

<%-renkan.translate(\"URI:\")%>\"/>\" target=\"_blank\">

<% } %>' +\n '<% if (options.show_node_editor_description) { %>

<%-renkan.translate(\"Description:\")%><%-node.description%>

<% } %>' +\n '<% if (options.show_node_editor_size) { %>

<%-renkan.translate(\"Size:\")%>-<%-node.size%>+

<% } %>' +\n '<% if (options.show_node_editor_color) { %>

<%-renkan.translate(\"Node color:\")%>

;\">' +\n '<%= renkan.colorPicker %><%- renkan.translate(\"Choose color\") %>

<% } %>' +\n '<% if (options.show_node_editor_image) { %>

\" />' +\n '<% if (node.clip_path) { %><% }%>' +\n '

<%-renkan.translate(\"Image URL:\")%>\"/>

' +\n '

<%-renkan.translate(\"Choose Image File:\")%>

<% } %>' +\n '<% if (options.show_node_editor_creator && node.has_creator) { %>

<%-renkan.translate(\"Created by:\")%> ;\"><%- shortenText(node.created_by_title, 25) %>

<% } %>' +\n '<% if (options.change_shapes) { %>

<%-renkan.translate(\"Shapes available\")%>:

<% } %>'\n ),\n readOnlyTemplate: _.template(\n '

×<% if (options.show_node_tooltip_color) { %>;\"><% } %>' +\n '<% if (node.uri) { %>\" target=\"_blank\"><% } %><%-node.title%><% if (node.uri) { %><% } %>

' +\n '<% if (node.uri && options.show_node_tooltip_uri) { %>

\" target=\"_blank\"><%-node.short_uri%>

<% } %>' +\n '<% if (options.show_node_tooltip_description) { %>

<%-node.description%>

<% } %>' +\n '<% if (node.image && options.show_node_tooltip_image) { %>

\" /><% } %>' +\n '<% if (node.has_creator && options.show_node_tooltip_creator) { %>

<%-renkan.translate(\"Created by:\")%>;\"><%- shortenText(node.created_by_title, 25) %>

<% } %>'\n ),\n draw: function() {\n var _model = this.source_representation.model,\n _created_by = _model.get(\"created_by\") || Utils._USER_PLACEHOLDER(this.renkan),\n _template = (this.renderer.isEditable() ? this.template : this.readOnlyTemplate ),\n _image_placeholder = this.options.static_url + \"img/image-placeholder.png\",\n _size = (_model.get(\"size\") || 0);\n this.editor_$\n .html(_template({\n node: {\n has_creator: !!_model.get(\"created_by\"),\n title: _model.get(\"title\"),\n uri: _model.get(\"uri\"),\n short_uri: Utils.shortenText((_model.get(\"uri\") || \"\").replace(/^(https?:\\/\\/)?(www\\.)?/,'').replace(/\\/$/,''),40),\n description: _model.get(\"description\"),\n image: _model.get(\"image\") || \"\",\n image_placeholder: _image_placeholder,\n color: _model.get(\"color\") || _created_by.get(\"color\"),\n clip_path: _model.get(\"clip_path\") || false,\n created_by_color: _created_by.get(\"color\"),\n created_by_title: _created_by.get(\"title\"),\n size: (_size > 0 ? \"+\" : \"\") + _size,\n shape: _model.get(\"shape\") || \"circle\"\n },\n renkan: this.renkan,\n options: this.options,\n shortenText: Utils.shortenText\n }));\n this.redraw();\n var _this = this,\n closeEditor = function() {\n _this.renderer.removeRepresentation(_this);\n paper.view.draw();\n };\n\n this.editor_$.find(\".Rk-CloseX\").click(closeEditor);\n\n this.editor_$.find(\".Rk-Edit-Goto\").click(function() {\n if (!_model.get(\"uri\")) {\n return false;\n }\n });\n\n if (this.renderer.isEditable()) {\n\n var onFieldChange = _(function() {\n _(function() {\n if (_this.renderer.isEditable()) {\n var _data = {\n title: _this.editor_$.find(\".Rk-Edit-Title\").val()\n };\n if (_this.options.show_node_editor_uri) {\n _data.uri = _this.editor_$.find(\".Rk-Edit-URI\").val();\n _this.editor_$.find(\".Rk-Edit-Goto\").attr(\"href\",_data.uri || \"#\");\n }\n if (_this.options.show_node_editor_image) {\n _data.image = _this.editor_$.find(\".Rk-Edit-Image\").val();\n _this.editor_$.find(\".Rk-Edit-ImgPreview\").attr(\"src\", _data.image || _image_placeholder);\n }\n if (_this.options.show_node_editor_description) {\n _data.description = _this.editor_$.find(\".Rk-Edit-Description\").val();\n }\n if (_this.options.change_shapes) {\n if(_model.get(\"shape\")!==_this.editor_$.find(\".Rk-Edit-Shape\").val()){\n _data.shape = _this.editor_$.find(\".Rk-Edit-Shape\").val();\n _data.shape_changed = true;\n }\n }\n _model.set(_data);\n _this.redraw();\n // For an unknown reason, we have to set data twice when we change shape, otherwise the image disappears.\n if(_data.shape_changed===true){\n _model.set(_data);\n }\n } else {\n closeEditor();\n }\n }).defer();\n }).throttle(500);\n \n this.editor_$.on(\"keyup\", function(_e) {\n if (_e.keyCode === 27) {\n closeEditor();\n }\n });\n\n this.editor_$.find(\"input, textarea, select\").on(\"change keyup paste\", onFieldChange);\n\n this.editor_$.find(\".Rk-Edit-Image-File\").change(function() {\n if (this.files.length) {\n var f = this.files[0],\n fr = new FileReader();\n if (f.type.substr(0,5) !== \"image\") {\n alert(_this.renkan.translate(\"This file is not an image\"));\n return;\n }\n if (f.size > (_this.options.uploaded_image_max_kb * 1024)) {\n alert(_this.renkan.translate(\"Image size must be under \") + _this.options.uploaded_image_max_kb + _this.renkan.translate(\"KB\"));\n return;\n }\n fr.onload = function(e) {\n _this.editor_$.find(\".Rk-Edit-Image\").val(e.target.result);\n onFieldChange();\n };\n fr.readAsDataURL(f);\n }\n });\n this.editor_$.find(\".Rk-Edit-Title\")[0].focus();\n\n var _picker = _this.editor_$.find(\".Rk-Edit-ColorPicker\");\n\n this.editor_$.find(\".Rk-Edit-ColorPicker-Wrapper\").hover(\n function(_e) {\n _e.preventDefault();\n _picker.show();\n },\n function(_e) {\n _e.preventDefault();\n _picker.hide();\n }\n );\n\n _picker.find(\"li\").hover(\n function(_e) {\n _e.preventDefault();\n _this.editor_$.find(\".Rk-Edit-Color\").css(\"background\", $(this).attr(\"data-color\"));\n },\n function(_e) {\n _e.preventDefault();\n _this.editor_$.find(\".Rk-Edit-Color\").css(\"background\", _model.get(\"color\") || (_model.get(\"created_by\") || Utils._USER_PLACEHOLDER(_this.renkan)).get(\"color\"));\n }\n ).click(function(_e) {\n _e.preventDefault();\n if (_this.renderer.isEditable()) {\n _model.set(\"color\", $(this).attr(\"data-color\"));\n _picker.hide();\n paper.view.draw();\n } else {\n closeEditor();\n }\n });\n\n var shiftSize = function(n) {\n if (_this.renderer.isEditable()) {\n var _newsize = n+(_model.get(\"size\") || 0);\n _this.editor_$.find(\".Rk-Edit-Size-Value\").text((_newsize > 0 ? \"+\" : \"\") + _newsize);\n _model.set(\"size\", _newsize);\n paper.view.draw();\n } else {\n closeEditor();\n }\n };\n\n this.editor_$.find(\".Rk-Edit-Size-Down\").click(function() {\n shiftSize(-1);\n return false;\n });\n this.editor_$.find(\".Rk-Edit-Size-Up\").click(function() {\n shiftSize(1);\n return false;\n });\n } else {\n if (typeof this.source_representation.highlighted === \"object\") {\n var titlehtml = this.source_representation.highlighted.replace(_(_model.get(\"title\")).escape(),'$1');\n this.editor_$.find(\".Rk-Display-Title\" + (_model.get(\"uri\") ? \" a\" : \"\")).html(titlehtml);\n if (this.options.show_node_tooltip_description) {\n this.editor_$.find(\".Rk-Display-Description\").html(this.source_representation.highlighted.replace(_(_model.get(\"description\")).escape(),'$1'));\n }\n }\n }\n this.editor_$.find(\"img\").load(function() {\n _this.redraw();\n });\n },\n redraw: function() {\n var _coords = this.source_representation.paper_coords;\n Utils.drawEditBox(this.options, _coords, this.editor_block, this.source_representation.circle_radius * 0.75, this.editor_$);\n this.editor_$.show();\n paper.view.draw();\n }\n });\n\n /* NodeEditor End */\n\n return NodeEditor;\n\n});\n\n\ndefine('renderer/edgeeditor',['jquery', 'underscore', 'requtils', 'renderer/baseeditor'], function ($, _, requtils, BaseEditor) {\n \n\n var Utils = requtils.getUtils();\n\n /* EdgeEditor Begin */\n\n //var EdgeEditor = Renderer.EdgeEditor = Utils.inherit(Renderer._BaseEditor);\n var EdgeEditor = Utils.inherit(BaseEditor);\n\n _(EdgeEditor.prototype).extend({\n template: _.template(\n '

×<%-renkan.translate(\"Edit Edge\")%>

' +\n '

<%-renkan.translate(\"Title:\")%>\"/>

' +\n '<% if (options.show_edge_editor_uri) { %>

<%-renkan.translate(\"URI:\")%>\"/>\" target=\"_blank\">

' +\n '<% if (options.properties.length) { %>

<%-renkan.translate(\"Choose from vocabulary:\")%>

<% } } %>' +\n '<% if (options.show_edge_editor_color) { %>

<%-renkan.translate(\"Edge color:\")%>

;\">' +\n '<%= renkan.colorPicker %><%- renkan.translate(\"Choose color\") %>

<% } %>' +\n '<% if (options.show_edge_editor_direction) { %>

<%- renkan.translate(\"Change edge direction\") %>

<% } %>' +\n '<% if (options.show_edge_editor_nodes) { %>

<%-renkan.translate(\"From:\")%>;\"><%- shortenText(edge.from_title, 25) %>

' +\n '

<%-renkan.translate(\"To:\")%>;\"><%- shortenText(edge.to_title, 25) %>

<% } %>' +\n '<% if (options.show_edge_editor_creator && edge.has_creator) { %>

<%-renkan.translate(\"Created by:\")%>;\"><%- shortenText(edge.created_by_title, 25) %>

<% } %>'\n ),\n readOnlyTemplate: _.template(\n '

×<% if (options.show_edge_tooltip_color) { %>;\"><% } %>' +\n '<% if (edge.uri) { %>\" target=\"_blank\"><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

' +\n '<% if (options.show_edge_tooltip_uri && edge.uri) { %>

\" target=\"_blank\"><%-edge.short_uri%>

<% } %>' +\n '

<%-edge.description%>

' +\n '<% if (options.show_edge_tooltip_nodes) { %>

<%-renkan.translate(\"From:\")%>;\"><%- shortenText(edge.from_title, 25) %>

' +\n '

<%-renkan.translate(\"To:\")%>;\"><%- shortenText(edge.to_title, 25) %>

<% } %>' +\n '<% if (options.show_edge_tooltip_creator && edge.has_creator) { %>

<%-renkan.translate(\"Created by:\")%>;\"><%- shortenText(edge.created_by_title, 25) %>

<% } %>'\n ),\n draw: function() {\n var _model = this.source_representation.model,\n _from_model = _model.get(\"from\"),\n _to_model = _model.get(\"to\"),\n _created_by = _model.get(\"created_by\") || Utils._USER_PLACEHOLDER(this.renkan),\n _template = (this.renderer.isEditable() ? this.template : this.readOnlyTemplate);\n this.editor_$\n .html(_template({\n edge: {\n has_creator: !!_model.get(\"created_by\"),\n title: _model.get(\"title\"),\n uri: _model.get(\"uri\"),\n short_uri: Utils.shortenText((_model.get(\"uri\") || \"\").replace(/^(https?:\\/\\/)?(www\\.)?/,'').replace(/\\/$/,''),40),\n description: _model.get(\"description\"),\n color: _model.get(\"color\") || _created_by.get(\"color\"),\n from_title: _from_model.get(\"title\"),\n to_title: _to_model.get(\"title\"),\n from_color: _from_model.get(\"color\") || (_from_model.get(\"created_by\") || Utils._USER_PLACEHOLDER(this.renkan)).get(\"color\"),\n to_color: _to_model.get(\"color\") || (_to_model.get(\"created_by\") || Utils._USER_PLACEHOLDER(this.renkan)).get(\"color\"),\n created_by_color: _created_by.get(\"color\"),\n created_by_title: _created_by.get(\"title\")\n },\n renkan: this.renkan,\n shortenText: Utils.shortenText,\n options: this.options\n }));\n this.redraw();\n var _this = this,\n closeEditor = function() {\n _this.renderer.removeRepresentation(_this);\n paper.view.draw();\n };\n this.editor_$.find(\".Rk-CloseX\").click(closeEditor);\n this.editor_$.find(\".Rk-Edit-Goto\").click(function() {\n if (!_model.get(\"uri\")) {\n return false;\n }\n });\n\n if (this.renderer.isEditable()) {\n\n var onFieldChange = _(function() {\n _(function() {\n if (_this.renderer.isEditable()) {\n var _data = {\n title: _this.editor_$.find(\".Rk-Edit-Title\").val()\n };\n if (_this.options.show_edge_editor_uri) {\n _data.uri = _this.editor_$.find(\".Rk-Edit-URI\").val();\n }\n _this.editor_$.find(\".Rk-Edit-Goto\").attr(\"href\",_data.uri || \"#\");\n _model.set(_data);\n paper.view.draw();\n } else {\n closeEditor();\n }\n }).defer();\n }).throttle(500);\n\n this.editor_$.on(\"keyup\", function(_e) {\n if (_e.keyCode === 27) {\n closeEditor();\n }\n });\n\n this.editor_$.find(\"input\").on(\"keyup change paste\", onFieldChange);\n\n this.editor_$.find(\".Rk-Edit-Vocabulary\").change(function() {\n var e = $(this),\n v = e.val();\n if (v) {\n _this.editor_$.find(\".Rk-Edit-Title\").val(e.find(\":selected\").text());\n _this.editor_$.find(\".Rk-Edit-URI\").val(v);\n onFieldChange();\n }\n });\n this.editor_$.find(\".Rk-Edit-Direction\").click(function() {\n if (_this.renderer.isEditable()) {\n _model.set({\n from: _model.get(\"to\"),\n to: _model.get(\"from\")\n });\n _this.draw();\n } else {\n closeEditor();\n }\n });\n\n var _picker = _this.editor_$.find(\".Rk-Edit-ColorPicker\");\n\n this.editor_$.find(\".Rk-Edit-ColorPicker-Wrapper\").hover(\n function(_e) {\n _e.preventDefault();\n _picker.show();\n },\n function(_e) {\n _e.preventDefault();\n _picker.hide();\n }\n );\n\n _picker.find(\"li\").hover(\n function(_e) {\n _e.preventDefault();\n _this.editor_$.find(\".Rk-Edit-Color\").css(\"background\", $(this).attr(\"data-color\"));\n },\n function(_e) {\n _e.preventDefault();\n _this.editor_$.find(\".Rk-Edit-Color\").css(\"background\", _model.get(\"color\") || (_model.get(\"created_by\") || Utils._USER_PLACEHOLDER(_this.renkan)).get(\"color\"));\n }\n ).click(function(_e) {\n _e.preventDefault();\n if (_this.renderer.isEditable()) {\n _model.set(\"color\", $(this).attr(\"data-color\"));\n _picker.hide();\n paper.view.draw();\n } else {\n closeEditor();\n }\n });\n }\n },\n redraw: function() {\n var _coords = this.source_representation.paper_coords;\n Utils.drawEditBox(this.options, _coords, this.editor_block, 5, this.editor_$);\n this.editor_$.show();\n paper.view.draw();\n }\n });\n\n /* EdgeEditor End */\n\n return EdgeEditor;\n\n});\n\n\ndefine('renderer/nodebutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) {\n \n \n var Utils = requtils.getUtils();\n\n /* _NodeButton Begin */\n\n //var _NodeButton = Renderer._NodeButton = Utils.inherit(Renderer._BaseButton);\n var _NodeButton = Utils.inherit(BaseButton);\n\n _(_NodeButton.prototype).extend({\n setSectorSize: function() {\n var sectorInner = this.source_representation.circle_radius;\n if (sectorInner !== this.lastSectorInner) {\n if (this.sector) {\n this.sector.destroy();\n }\n this.sector = this.renderer.drawSector(\n this, 1 + sectorInner,\n Utils._NODE_BUTTON_WIDTH + sectorInner,\n this.startAngle,\n this.endAngle,\n 1,\n this.imageName,\n this.renkan.translate(this.text)\n );\n this.lastSectorInner = sectorInner;\n }\n }\n });\n\n /* _NodeButton End */\n\n return _NodeButton;\n\n});\n\n\ndefine('renderer/nodeeditbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) {\n \n\n var Utils = requtils.getUtils();\n\n /* NodeEditButton Begin */\n\n //var NodeEditButton = Renderer.NodeEditButton = Utils.inherit(Renderer._NodeButton);\n var NodeEditButton = Utils.inherit(NodeButton);\n\n _(NodeEditButton.prototype).extend({\n _init: function() {\n this.type = \"Node-edit-button\";\n this.lastSectorInner = 0;\n this.startAngle = -135;\n this.endAngle = -45;\n this.imageName = \"edit\";\n this.text = \"Edit\";\n },\n mouseup: function() {\n if (!this.renderer.is_dragging) {\n this.source_representation.openEditor();\n }\n }\n });\n\n /* NodeEditButton End */\n\n return NodeEditButton;\n\n});\n\n\ndefine('renderer/noderemovebutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) {\n \n \n var Utils = requtils.getUtils();\n\n /* NodeRemoveButton Begin */\n\n //var NodeRemoveButton = Renderer.NodeRemoveButton = Utils.inherit(Renderer._NodeButton);\n var NodeRemoveButton = Utils.inherit(NodeButton);\n\n _(NodeRemoveButton.prototype).extend({\n _init: function() {\n this.type = \"Node-remove-button\";\n this.lastSectorInner = 0;\n this.startAngle = 0;\n this.endAngle = 90;\n this.imageName = \"remove\";\n this.text = \"Remove\";\n },\n mouseup: function() {\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n this.renderer.removeRepresentationsOfType(\"editor\");\n if (this.renderer.isEditable()) {\n if (this.options.element_delete_delay) {\n var delid = Utils.getUID(\"delete\");\n this.renderer.delete_list.push({\n id: delid,\n time: new Date().valueOf() + this.options.element_delete_delay\n });\n this.source_representation.model.set(\"delete_scheduled\", delid);\n } else {\n if (confirm(this.renkan.translate('Do you really wish to remove node ') + '\"' + this.source_representation.model.get(\"title\") + '\"?')) {\n this.project.removeNode(this.source_representation.model);\n }\n }\n }\n }\n });\n\n /* NodeRemoveButton End */\n\n return NodeRemoveButton;\n\n});\n\n\ndefine('renderer/noderevertbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) {\n \n\n var Utils = requtils.getUtils();\n\n /* NodeRevertButton Begin */\n\n //var NodeRevertButton = Renderer.NodeRevertButton = Utils.inherit(Renderer._NodeButton);\n var NodeRevertButton = Utils.inherit(NodeButton);\n\n _(NodeRevertButton.prototype).extend({\n _init: function() {\n this.type = \"Node-revert-button\";\n this.lastSectorInner = 0;\n this.startAngle = -135;\n this.endAngle = 135;\n this.imageName = \"revert\";\n this.text = \"Cancel deletion\";\n },\n mouseup: function() {\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n if (this.renderer.isEditable()) {\n this.source_representation.model.unset(\"delete_scheduled\");\n }\n }\n });\n\n /* NodeRevertButton End */\n\n return NodeRevertButton;\n\n});\n\n\ndefine('renderer/nodelinkbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) {\n \n\n var Utils = requtils.getUtils();\n\n /* NodeLinkButton Begin */\n\n //var NodeLinkButton = Renderer.NodeLinkButton = Utils.inherit(Renderer._NodeButton);\n var NodeLinkButton = Utils.inherit(NodeButton);\n\n _(NodeLinkButton.prototype).extend({\n _init: function() {\n this.type = \"Node-link-button\";\n this.lastSectorInner = 0;\n this.startAngle = 90;\n this.endAngle = 180;\n this.imageName = \"link\";\n this.text = \"Link to another node\";\n },\n mousedown: function(_event, _isTouch) {\n if (this.renderer.isEditable()) {\n var _off = this.renderer.canvas_$.offset(),\n _point = new paper.Point([\n _event.pageX - _off.left,\n _event.pageY - _off.top\n ]);\n this.renderer.click_target = null;\n this.renderer.removeRepresentationsOfType(\"editor\");\n this.renderer.addTempEdge(this.source_representation, _point);\n }\n }\n });\n\n /* NodeLinkButton End */\n\n return NodeLinkButton;\n\n});\n\n\n\ndefine('renderer/nodeenlargebutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) {\n \n \n var Utils = requtils.getUtils();\n\n /* NodeEnlargeButton Begin */\n\n //var NodeEnlargeButton = Renderer.NodeEnlargeButton = Utils.inherit(Renderer._NodeButton);\n var NodeEnlargeButton = Utils.inherit(NodeButton);\n\n _(NodeEnlargeButton.prototype).extend({\n _init: function() {\n this.type = \"Node-enlarge-button\";\n this.lastSectorInner = 0;\n this.startAngle = -45;\n this.endAngle = 0;\n this.imageName = \"enlarge\";\n this.text = \"Enlarge\";\n },\n mouseup: function() {\n var _newsize = 1 + (this.source_representation.model.get(\"size\") || 0);\n this.source_representation.model.set(\"size\", _newsize);\n this.source_representation.select();\n this.select();\n paper.view.draw();\n }\n });\n\n /* NodeEnlargeButton End */\n\n return NodeEnlargeButton;\n\n});\n\n\ndefine('renderer/nodeshrinkbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) {\n \n\n var Utils = requtils.getUtils();\n\n /* NodeShrinkButton Begin */\n\n //var NodeShrinkButton = Renderer.NodeShrinkButton = Utils.inherit(Renderer._NodeButton);\n var NodeShrinkButton = Utils.inherit(NodeButton);\n\n _(NodeShrinkButton.prototype).extend({\n _init: function() {\n this.type = \"Node-shrink-button\";\n this.lastSectorInner = 0;\n this.startAngle = -180;\n this.endAngle = -135;\n this.imageName = \"shrink\";\n this.text = \"Shrink\";\n },\n mouseup: function() {\n var _newsize = -1 + (this.source_representation.model.get(\"size\") || 0);\n this.source_representation.model.set(\"size\", _newsize);\n this.source_representation.select();\n this.select();\n paper.view.draw();\n }\n });\n\n /* NodeShrinkButton End */\n\n return NodeShrinkButton;\n\n});\n\n\ndefine('renderer/edgeeditbutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) {\n \n\n var Utils = requtils.getUtils();\n\n /* EdgeEditButton Begin */\n\n //var EdgeEditButton = Renderer.EdgeEditButton = Utils.inherit(Renderer._BaseButton);\n var EdgeEditButton = Utils.inherit(BaseButton);\n\n _(EdgeEditButton.prototype).extend({\n _init: function() {\n this.type = \"Edge-edit-button\";\n this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -270, -90, 1, \"edit\", this.renkan.translate(\"Edit\"));\n },\n mouseup: function() {\n if (!this.renderer.is_dragging) {\n this.source_representation.openEditor();\n }\n }\n });\n\n /* EdgeEditButton End */\n\n return EdgeEditButton;\n\n});\n\n\ndefine('renderer/edgeremovebutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) {\n \n\n var Utils = requtils.getUtils();\n\n /* EdgeRemoveButton Begin */\n\n //var EdgeRemoveButton = Renderer.EdgeRemoveButton = Utils.inherit(Renderer._BaseButton);\n var EdgeRemoveButton = Utils.inherit(BaseButton);\n\n _(EdgeRemoveButton.prototype).extend({\n _init: function() {\n this.type = \"Edge-remove-button\";\n this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -90, 90, 1, \"remove\", this.renkan.translate(\"Remove\"));\n },\n mouseup: function() {\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n this.renderer.removeRepresentationsOfType(\"editor\");\n if (this.renderer.isEditable()) {\n if (this.options.element_delete_delay) {\n var delid = Utils.getUID(\"delete\");\n this.renderer.delete_list.push({\n id: delid,\n time: new Date().valueOf() + this.options.element_delete_delay\n });\n this.source_representation.model.set(\"delete_scheduled\", delid);\n } else {\n if (confirm(this.renkan.translate('Do you really wish to remove edge ') + '\"' + this.source_representation.model.get(\"title\") + '\"?')) {\n this.project.removeEdge(this.source_representation.model);\n }\n }\n }\n }\n });\n\n /* EdgeRemoveButton End */\n\n return EdgeRemoveButton;\n\n});\n\n\ndefine('renderer/edgerevertbutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) {\n \n\n var Utils = requtils.getUtils();\n\n /* EdgeRevertButton Begin */\n\n //var EdgeRevertButton = Renderer.EdgeRevertButton = Utils.inherit(Renderer._BaseButton);\n var EdgeRevertButton = Utils.inherit(BaseButton);\n\n _(EdgeRevertButton.prototype).extend({\n _init: function() {\n this.type = \"Edge-revert-button\";\n this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -135, 135, 1, \"revert\", this.renkan.translate(\"Cancel deletion\"));\n },\n mouseup: function() {\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n if (this.renderer.isEditable()) {\n this.source_representation.model.unset(\"delete_scheduled\");\n }\n }\n });\n\n /* EdgeRevertButton End */\n\n return EdgeRevertButton;\n\n});\n\n\ndefine('renderer/miniframe',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {\n \n\n var Utils = requtils.getUtils();\n\n /* MiniFrame Begin */\n\n //var MiniFrame = Renderer.MiniFrame = Utils.inherit(Renderer._BaseRepresentation);\n var MiniFrame = Utils.inherit(BaseRepresentation);\n\n _(MiniFrame.prototype).extend({\n paperShift: function(_delta) {\n this.renderer.offset = this.renderer.offset.subtract(_delta.divide(this.renderer.minimap.scale).multiply(this.renderer.scale));\n this.renderer.redraw();\n },\n mouseup: function(_delta) {\n this.renderer.click_target = null;\n this.renderer.is_dragging = false;\n }\n });\n\n /* MiniFrame End */\n\n return MiniFrame;\n\n});\n\n\ndefine('renderer/scene',['jquery', 'underscore', 'filesaver', 'requtils', 'renderer/miniframe'], function ($, _, filesaver, requtils, MiniFrame) {\n \n\n var Utils = requtils.getUtils();\n\n /* Scene Begin */\n\n var Scene = function(_renkan) {\n this.renkan = _renkan;\n this.$ = $(\".Rk-Render\");\n this.representations = [];\n this.$.html(this.template(_renkan));\n this.onStatusChange();\n this.canvas_$ = this.$.find(\".Rk-Canvas\");\n this.labels_$ = this.$.find(\".Rk-Labels\");\n this.editor_$ = this.$.find(\".Rk-Editor\");\n this.notif_$ = this.$.find(\".Rk-Notifications\");\n paper.setup(this.canvas_$[0]);\n this.scale = 1;\n this.initialScale = 1;\n this.offset = paper.view.center;\n this.totalScroll = 0;\n this.mouse_down = false;\n this.click_target = null;\n this.selected_target = null;\n this.edge_layer = new paper.Layer();\n this.node_layer = new paper.Layer();\n this.buttons_layer = new paper.Layer();\n this.delete_list = [];\n this.redrawActive = true;\n\n if (_renkan.options.show_minimap) {\n this.minimap = {\n background_layer: new paper.Layer(),\n edge_layer: new paper.Layer(),\n node_layer: new paper.Layer(),\n node_group: new paper.Group(),\n size: new paper.Size( _renkan.options.minimap_width, _renkan.options.minimap_height )\n };\n\n this.minimap.background_layer.activate();\n this.minimap.topleft = paper.view.bounds.bottomRight.subtract(this.minimap.size);\n this.minimap.rectangle = new paper.Path.Rectangle(this.minimap.topleft.subtract([2,2]), this.minimap.size.add([4,4]));\n this.minimap.rectangle.fillColor = _renkan.options.minimap_background_color;\n this.minimap.rectangle.strokeColor = _renkan.options.minimap_border_color;\n this.minimap.rectangle.strokeWidth = 4;\n this.minimap.offset = new paper.Point(this.minimap.size.divide(2));\n this.minimap.scale = 0.1;\n\n this.minimap.node_layer.activate();\n this.minimap.cliprectangle = new paper.Path.Rectangle(this.minimap.topleft, this.minimap.size);\n this.minimap.node_group.addChild(this.minimap.cliprectangle);\n this.minimap.node_group.clipped = true;\n this.minimap.miniframe = new paper.Path.Rectangle(this.minimap.topleft, this.minimap.size);\n this.minimap.node_group.addChild(this.minimap.miniframe);\n this.minimap.miniframe.fillColor = '#c0c0ff';\n this.minimap.miniframe.opacity = 0.3;\n this.minimap.miniframe.strokeColor = '#000080';\n this.minimap.miniframe.strokeWidth = 3;\n this.minimap.miniframe.__representation = new MiniFrame(this, null);\n }\n\n this.throttledPaperDraw = _(function() {\n paper.view.draw();\n }).throttle(100);\n\n this.bundles = [];\n this.click_mode = false;\n\n var _this = this,\n _allowScroll = true,\n _originalScale = 1,\n _zooming = false,\n _lastTapX = 0,\n _lastTapY = 0;\n\n this.image_cache = {};\n this.icon_cache = {};\n\n ['edit', 'remove', 'link', 'enlarge', 'shrink', 'revert' ].forEach(function(imgname) {\n var img = new Image();\n img.src = _renkan.options.static_url + 'img/' + imgname + '.png';\n _this.icon_cache[imgname] = img;\n });\n\n var throttledMouseMove = _.throttle(function(_event, _isTouch) {\n _this.onMouseMove(_event, _isTouch);\n }, Utils._MOUSEMOVE_RATE);\n\n this.canvas_$.on({\n mousedown: function(_event) {\n _event.preventDefault();\n _this.onMouseDown(_event, false);\n },\n mousemove: function(_event) {\n _event.preventDefault();\n throttledMouseMove(_event, false);\n },\n mouseup: function(_event) {\n _event.preventDefault();\n _this.onMouseUp(_event, false);\n },\n mousewheel: function(_event, _delta) {\n if(_renkan.options.zoom_on_scroll) {\n _event.preventDefault();\n if (_allowScroll) {\n _this.onScroll(_event, _delta);\n }\n }\n },\n touchstart: function(_event) {\n _event.preventDefault();\n var _touches = _event.originalEvent.touches[0];\n if (\n _renkan.options.allow_double_click &&\n new Date() - _lastTap < Utils._DOUBLETAP_DELAY &&\n ( Math.pow(_lastTapX - _touches.pageX, 2) + Math.pow(_lastTapY - _touches.pageY, 2) < Utils._DOUBLETAP_DISTANCE )\n ) {\n _lastTap = 0;\n _this.onDoubleClick(_touches);\n } else {\n _lastTap = new Date();\n _lastTapX = _touches.pageX;\n _lastTapY = _touches.pageY;\n _originalScale = _this.scale;\n _zooming = false;\n _this.onMouseDown(_touches, true);\n }\n },\n touchmove: function(_event) {\n _event.preventDefault();\n _lastTap = 0;\n if (_event.originalEvent.touches.length === 1) {\n _this.onMouseMove(_event.originalEvent.touches[0], true);\n } else {\n if (!_zooming) {\n _this.onMouseUp(_event.originalEvent.touches[0], true);\n _this.click_target = null;\n _this.is_dragging = false;\n _zooming = true;\n }\n if (_event.originalEvent.scale === \"undefined\") {\n return;\n }\n var _newScale = _event.originalEvent.scale * _originalScale,\n _scaleRatio = _newScale / _this.scale,\n _newOffset = new paper.Point([\n _this.canvas_$.width(),\n _this.canvas_$.height()\n ]).multiply( 0.5 * ( 1 - _scaleRatio ) ).add(_this.offset.multiply( _scaleRatio ));\n _this.setScale(_newScale, _newOffset);\n }\n },\n touchend: function(_event) {\n _event.preventDefault();\n _this.onMouseUp(_event.originalEvent.changedTouches[0], true);\n },\n dblclick: function(_event) {\n _event.preventDefault();\n if (_renkan.options.allow_double_click) {\n _this.onDoubleClick(_event);\n }\n },\n mouseleave: function(_event) {\n _event.preventDefault();\n _this.onMouseUp(_event, false);\n _this.click_target = null;\n _this.is_dragging = false;\n },\n dragover: function(_event) {\n _event.preventDefault();\n },\n dragenter: function(_event) {\n _event.preventDefault();\n _allowScroll = false;\n },\n dragleave: function(_event) {\n _event.preventDefault();\n _allowScroll = true;\n },\n drop: function(_event) {\n _event.preventDefault();\n _allowScroll = true;\n var res = {};\n _(_event.originalEvent.dataTransfer.types).each(function(t) {\n try {\n res[t] = _event.originalEvent.dataTransfer.getData(t);\n } catch(e) {}\n });\n var text = _event.originalEvent.dataTransfer.getData(\"Text\");\n if (typeof text === \"string\") {\n switch(text[0]) {\n case \"{\":\n case \"[\":\n try {\n var data = JSON.parse(text);\n _(res).extend(data);\n }\n catch(e) {\n if (!res[\"text/plain\"]) {\n res[\"text/plain\"] = text;\n }\n }\n break;\n case \"<\":\n if (!res[\"text/html\"]) {\n res[\"text/html\"] = text;\n }\n break;\n default:\n if (!res[\"text/plain\"]) {\n res[\"text/plain\"] = text;\n }\n }\n }\n var url = _event.originalEvent.dataTransfer.getData(\"URL\");\n if (url && !res[\"text/uri-list\"]) {\n res[\"text/uri-list\"] = url;\n }\n _this.dropData(res, _event.originalEvent);\n }\n });\n\n var bindClick = function(selector, fname) {\n _this.$.find(selector).click(function(evt) {\n _this[fname](evt);\n return false;\n });\n };\n\n bindClick(\".Rk-ZoomOut\", \"zoomOut\");\n bindClick(\".Rk-ZoomIn\", \"zoomIn\");\n bindClick(\".Rk-ZoomFit\", \"autoScale\");\n this.$.find(\".Rk-ZoomSave\").click( function() {\n // Save scale and offset point\n _this.renkan.project.addView( { zoom_level:_this.scale, offset:_this.offset } );\n });\n this.$.find(\".Rk-ZoomSetSaved\").click( function() {\n var view = _this.renkan.project.get(\"views\").last();\n if(view){\n _this.setScale(view.get(\"zoom_level\"), new paper.Point(view.get(\"offset\")));\n }\n });\n if(this.renkan.read_only && !isNaN(parseInt(this.renkan.options.default_view))){\n this.$.find(\".Rk-ZoomSetSaved\").show();\n }\n this.$.find(\".Rk-CurrentUser\").mouseenter(\n function() { _this.$.find(\".Rk-UserList\").slideDown(); }\n );\n this.$.find(\".Rk-Users\").mouseleave(\n function() { _this.$.find(\".Rk-UserList\").slideUp(); }\n );\n bindClick(\".Rk-FullScreen-Button\", \"fullScreen\");\n bindClick(\".Rk-AddNode-Button\", \"addNodeBtn\");\n bindClick(\".Rk-AddEdge-Button\", \"addEdgeBtn\");\n bindClick(\".Rk-Save-Button\", \"save\");\n bindClick(\".Rk-Open-Button\", \"open\");\n bindClick(\".Rk-Export-Button\", \"exportProject\");\n this.$.find(\".Rk-Bookmarklet-Button\")\n /*jshint scripturl:true */\n .attr(\"href\",\"javascript:\" + Utils._BOOKMARKLET_CODE(_renkan))\n .click(function(){\n _this.notif_$\n .text(_renkan.translate(\"Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan.\"))\n .fadeIn()\n .delay(5000)\n .fadeOut();\n return false;\n });\n this.$.find(\".Rk-TopBar-Button\").mouseover(function() {\n $(this).find(\".Rk-TopBar-Tooltip\").show();\n }).mouseout(function() {\n $(this).find(\".Rk-TopBar-Tooltip\").hide();\n });\n bindClick(\".Rk-Fold-Bins\", \"foldBins\");\n\n paper.view.onResize = function(_event) {\n // Because of paper bug which does not calculate the good height (and width a fortiori)\n // We have to update manually the canvas's height\n paper.view._viewSize.height = _event.size.height = _this.canvas_$.parent().height();\n\n if (_this.minimap) {\n _this.minimap.topleft = paper.view.bounds.bottomRight.subtract(_this.minimap.size);\n _this.minimap.rectangle.fitBounds(_this.minimap.topleft.subtract([2,2]), _this.minimap.size.add([4,4]));\n _this.minimap.cliprectangle.fitBounds(_this.minimap.topleft, _this.minimap.size);\n }\n _this.redraw();\n };\n\n var _thRedraw = _.throttle(function() {\n _this.redraw();\n },50);\n\n this.addRepresentations(\"Node\", this.renkan.project.get(\"nodes\"));\n this.addRepresentations(\"Edge\", this.renkan.project.get(\"edges\"));\n this.renkan.project.on(\"change:title\", function() {\n _this.$.find(\".Rk-PadTitle\").val(_renkan.project.get(\"title\"));\n });\n\n this.$.find(\".Rk-PadTitle\").on(\"keyup input paste\", function() {\n _renkan.project.set({\"title\": $(this).val()});\n });\n\n var _thRedrawUsers = _.throttle(function() {\n _this.redrawUsers();\n }, 100);\n\n _thRedrawUsers();\n\n // register model events\n this.renkan.project.on(\"add:users remove:users\", _thRedrawUsers);\n\n this.renkan.project.on(\"add:views remove:views\", function(_node) {\n if(_this.renkan.project.get('views').length > 0) {\n _this.$.find(\".Rk-ZoomSetSaved\").show();\n }\n else {\n _this.$.find(\".Rk-ZoomSetSaved\").hide();\n }\n });\n\n this.renkan.project.on(\"add:nodes\", function(_node) {\n _this.addRepresentation(\"Node\", _node);\n _thRedraw();\n });\n this.renkan.project.on(\"add:edges\", function(_edge) {\n _this.addRepresentation(\"Edge\", _edge);\n _thRedraw();\n });\n this.renkan.project.on(\"change:title\", function(_model, _title) {\n var el = _this.$.find(\".Rk-PadTitle\");\n if (el.is(\"input\")) {\n if (el.val() !== _title) {\n el.val(_title);\n }\n } else {\n el.text(_title);\n }\n });\n\n if (_renkan.options.size_bug_fix) {\n var _delay = (\n typeof _renkan.options.size_bug_fix === \"number\" ?\n _renkan.options.size_bug_fix\n : 500\n );\n window.setTimeout(\n function() {\n _this.fixSize(true);\n },\n _delay\n );\n }\n\n if (_renkan.options.force_resize) {\n $(window).resize(function() {\n _this.fixSize(false);\n });\n }\n\n if (_renkan.options.show_user_list && _renkan.options.user_color_editable) {\n var $cpwrapper = this.$.find(\".Rk-Users .Rk-Edit-ColorPicker-Wrapper\"),\n $cplist = this.$.find(\".Rk-Users .Rk-Edit-ColorPicker\");\n\n $cpwrapper.hover(\n function(_e) {\n if (_this.isEditable()) {\n _e.preventDefault();\n $cplist.show();\n }\n },\n function(_e) {\n _e.preventDefault();\n $cplist.hide();\n }\n );\n\n $cplist.find(\"li\").mouseenter(\n function(_e) {\n if (_this.isEditable()) {\n _e.preventDefault();\n _this.$.find(\".Rk-CurrentUser-Color\").css(\"background\", $(this).attr(\"data-color\"));\n }\n }\n );\n }\n\n if (_renkan.options.show_search_field) {\n\n var lastval = '';\n\n this.$.find(\".Rk-GraphSearch-Field\").on(\"keyup change paste input\", function() {\n var $this = $(this),\n val = $this.val();\n if (val === lastval) {\n return;\n }\n lastval = val;\n if (val.length < 2) {\n _renkan.project.get(\"nodes\").each(function(n) {\n _this.getRepresentationByModel(n).unhighlight();\n });\n } else {\n var rxs = Utils.regexpFromTextOrArray(val);\n _renkan.project.get(\"nodes\").each(function(n) {\n if (rxs.test(n.get(\"title\")) || rxs.test(n.get(\"description\"))) {\n _this.getRepresentationByModel(n).highlight(rxs);\n } else {\n _this.getRepresentationByModel(n).unhighlight();\n }\n });\n }\n });\n }\n\n this.redraw();\n\n window.setInterval(function() {\n var _now = new Date().valueOf();\n _this.delete_list.forEach(function(d) {\n if (_now >= d.time) {\n var el = _renkan.project.get(\"nodes\").findWhere({\"delete_scheduled\":d.id});\n if (el) {\n project.removeNode(el);\n }\n el = _renkan.project.get(\"edges\").findWhere({\"delete_scheduled\":d.id});\n if (el) {\n project.removeEdge(el);\n }\n }\n });\n _this.delete_list = _this.delete_list.filter(function(d) {\n return _renkan.project.get(\"nodes\").findWhere({\"delete_scheduled\":d.id}) || _renkan.project.get(\"edges\").findWhere({\"delete_scheduled\":d.id});\n });\n }, 500);\n\n if (this.minimap) {\n window.setInterval(function() {\n _this.rescaleMinimap();\n }, 2000);\n }\n\n };\n\n _(Scene.prototype).extend({\n template: _.template(\n '<% if (options.show_top_bar) { %>

<% if (!options.editor_mode) { %>

<%- project.get(\"title\") || translate(\"Untitled project\")%>

' +\n '<% } else { %>\" placeholder=\"<%-translate(\"Untitled project\")%>\" /><% } %>' +\n '<% if (options.show_user_list) { %>

<% if (options.user_color_editable) { %><% } %>' +\n '<% if (options.user_color_editable) { print(colorPicker) } %>

<% } %>' +\n '<% if (options.home_button_url) {%><% } %>' +\n '<% if (options.show_fullscreen_button) { %><% } %>' +\n '<% if (options.editor_mode) { %>' +\n '<% if (options.show_addnode_button) { %><% } %>' +\n '<% if (options.show_addedge_button) { %><% } %>' +\n '<% if (options.show_export_button) { %><% } %>' +\n '<% if (options.show_save_button) { %><% } %>' +\n '<% if (options.show_open_button) { %><% } %>' +\n '<% if (options.show_bookmarklet) { %><% } %>' +\n '<% } else { %>' +\n '<% if (options.show_export_button) { %><% } %>' +\n '<% };' +\n 'if (options.show_search_field) { %>' +\n '<% } %>

<% } %>' +\n '

Rk-Editing-Space-Full<% } %>\">' +\n '

' +\n '<% if (options.show_bins) { %>

<% } %>' +\n '

\">

' +\n '<% if (options.editor_mode) { %>

\">

<% } %>' +\n '<% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %>

\">

<% } %>

' +\n '

'\n ),\n fixSize: function(_autoscale) {\n var w = this.$.width(),\n h = this.$.height();\n if (this.renkan.options.show_top_bar) {\n h -= this.$.find(\".Rk-TopBar\").height();\n }\n this.canvas_$.attr({\n width: w,\n height: h\n });\n\n paper.view.viewSize = new paper.Size([w, h]);\n\n if (_autoscale) {\n // If _autoscale, we get the initial view (zoom+offset) set in the project datas.\n if(this.renkan.read_only && !isNaN(parseInt(this.renkan.options.default_view))){\n this.autoScale(this.renkan.project.get(\"views\")[parseInt(this.renkan.options.default_view)]);\n }\n else{\n this.autoScale();\n }\n }\n },\n drawSector: function(_repr, _inR, _outR, _startAngle, _endAngle, _padding, _imgname, _caption) {\n var _options = this.renkan.options,\n _startRads = _startAngle * Math.PI / 180,\n _endRads = _endAngle * Math.PI / 180,\n _img = this.icon_cache[_imgname],\n _startdx = - Math.sin(_startRads),\n _startdy = Math.cos(_startRads),\n _startXIn = Math.cos(_startRads) * _inR + _padding * _startdx,\n _startYIn = Math.sin(_startRads) * _inR + _padding * _startdy,\n _startXOut = Math.cos(_startRads) * _outR + _padding * _startdx,\n _startYOut = Math.sin(_startRads) * _outR + _padding * _startdy,\n _enddx = - Math.sin(_endRads),\n _enddy = Math.cos(_endRads),\n _endXIn = Math.cos(_endRads) * _inR - _padding * _enddx,\n _endYIn = Math.sin(_endRads) * _inR - _padding * _enddy,\n _endXOut = Math.cos(_endRads) * _outR - _padding * _enddx,\n _endYOut = Math.sin(_endRads) * _outR - _padding * _enddy,\n _centerR = (_inR + _outR) / 2,\n _centerRads = (_startRads + _endRads) / 2,\n _centerX = Math.cos(_centerRads) * _centerR,\n _centerY = Math.sin(_centerRads) * _centerR,\n _centerXIn = Math.cos(_centerRads) * _inR,\n _centerXOut = Math.cos(_centerRads) * _outR,\n _centerYIn = Math.sin(_centerRads) * _inR,\n _centerYOut = Math.sin(_centerRads) * _outR,\n _textX = Math.cos(_centerRads) * (_outR + 3),\n _textY = Math.sin(_centerRads) * (_outR + _options.buttons_label_font_size) + _options.buttons_label_font_size / 2;\n this.buttons_layer.activate();\n var _path = new paper.Path();\n _path.add([_startXIn, _startYIn]);\n _path.arcTo([_centerXIn, _centerYIn], [_endXIn, _endYIn]);\n _path.lineTo([_endXOut, _endYOut]);\n _path.arcTo([_centerXOut, _centerYOut], [_startXOut, _startYOut]);\n _path.fillColor = _options.buttons_background;\n _path.opacity = 0.5;\n _path.closed = true;\n _path.__representation = _repr;\n var _text = new paper.PointText(_textX,_textY);\n _text.characterStyle = {\n fontSize: _options.buttons_label_font_size,\n fillColor: _options.buttons_label_color\n };\n if (_textX > 2) {\n _text.paragraphStyle.justification = 'left';\n } else if (_textX < -2) {\n _text.paragraphStyle.justification = 'right';\n } else {\n _text.paragraphStyle.justification = 'center';\n }\n _text.visible = false;\n var _visible = false,\n _restPos = new paper.Point(-200, -200),\n _grp = new paper.Group([_path, _text]),\n _delta = _grp.position,\n _imgdelta = new paper.Point([_centerX, _centerY]),\n _currentPos = new paper.Point(0,0);\n _text.content = _caption;\n _grp.visible = false;\n _grp.position = _restPos;\n var _res = {\n show: function() {\n _visible = true;\n _grp.position = _currentPos.add(_delta);\n _grp.visible = true;\n },\n moveTo: function(_point) {\n _currentPos = _point;\n if (_visible) {\n _grp.position = _point.add(_delta);\n }\n },\n hide: function() {\n _visible = false;\n _grp.visible = false;\n _grp.position = _restPos;\n },\n select: function() {\n _path.opacity = 0.8;\n _text.visible = true;\n },\n unselect: function() {\n _path.opacity = 0.5;\n _text.visible = false;\n },\n destroy: function() {\n _grp.remove();\n }\n };\n var showImage = function() {\n var _raster = new paper.Raster(_img);\n _raster.position = _imgdelta.add(_grp.position).subtract(_delta);\n _raster.locked = true; // Disable mouse events on icon\n _grp.addChild(_raster);\n };\n if (_img.width) {\n showImage();\n } else {\n $(_img).on(\"load\",showImage);\n }\n\n return _res;\n },\n addToBundles: function(_edgeRepr) {\n var _bundle = _(this.bundles).find(function(_bundle) {\n return (\n ( _bundle.from === _edgeRepr.from_representation && _bundle.to === _edgeRepr.to_representation ) ||\n ( _bundle.from === _edgeRepr.to_representation && _bundle.to === _edgeRepr.from_representation )\n );\n });\n if (typeof _bundle !== \"undefined\") {\n _bundle.edges.push(_edgeRepr);\n } else {\n _bundle = {\n from: _edgeRepr.from_representation,\n to: _edgeRepr.to_representation,\n edges: [ _edgeRepr ],\n getPosition: function(_er) {\n var _dir = (_er.from_representation === this.from) ? 1 : -1;\n return _dir * ( _(this.edges).indexOf(_er) - (this.edges.length - 1) / 2 );\n }\n };\n this.bundles.push(_bundle);\n }\n return _bundle;\n },\n isEditable: function() {\n return (this.renkan.options.editor_mode && !this.renkan.read_only);\n },\n onStatusChange: function() {\n var savebtn = this.$.find(\".Rk-Save-Button\"),\n tip = savebtn.find(\".Rk-TopBar-Tooltip-Contents\");\n if (this.renkan.read_only) {\n savebtn.removeClass(\"disabled Rk-Save-Online\").addClass(\"Rk-Save-ReadOnly\");\n tip.text(this.renkan.translate(\"Connection lost\"));\n } else {\n if (this.renkan.options.manual_save) {\n savebtn.removeClass(\"Rk-Save-ReadOnly Rk-Save-Online\");\n tip.text(this.renkan.translate(\"Save Project\"));\n } else {\n savebtn.removeClass(\"disabled Rk-Save-ReadOnly\").addClass(\"Rk-Save-Online\");\n tip.text(this.renkan.translate(\"Auto-save enabled\"));\n }\n }\n this.redrawUsers();\n },\n setScale: function(_newScale, _offset) {\n if ((_newScale/this.initialScale) > Utils._MIN_SCALE && (_newScale/this.initialScale) < Utils._MAX_SCALE) {\n this.scale = _newScale;\n if (_offset) {\n this.offset = _offset;\n }\n this.redraw();\n }\n },\n autoScale: function(force_view) {\n var nodes = this.renkan.project.get(\"nodes\");\n if (nodes.length > 1) {\n var _xx = nodes.map(function(_node) { return _node.get(\"position\").x; }),\n _yy = nodes.map(function(_node) { return _node.get(\"position\").y; }),\n _minx = Math.min.apply(Math, _xx),\n _miny = Math.min.apply(Math, _yy),\n _maxx = Math.max.apply(Math, _xx),\n _maxy = Math.max.apply(Math, _yy);\n var _scale = Math.min( (paper.view.size.width - 2 * this.renkan.options.autoscale_padding) / (_maxx - _minx), (paper.view.size.height - 2 * this.renkan.options.autoscale_padding) / (_maxy - _miny));\n this.initialScale = _scale;\n // Override calculated scale if asked\n if((typeof force_view !== \"undefined\") && parseFloat(force_view.zoom_level)>0 && parseFloat(force_view.offset.x)>0 && parseFloat(force_view.offset.y)>0){\n this.setScale(parseFloat(force_view.zoom_level), new paper.Point(parseFloat(force_view.offset.x), parseFloat(force_view.offset.y)));\n }\n else{\n this.setScale(_scale, paper.view.center.subtract(new paper.Point([(_maxx + _minx) / 2, (_maxy + _miny) / 2]).multiply(_scale)));\n }\n }\n if (nodes.length === 1) {\n this.setScale(1, paper.view.center.subtract(new paper.Point([nodes.at(0).get(\"position\").x, nodes.at(0).get(\"position\").y])));\n }\n },\n redrawMiniframe: function() {\n var topleft = this.toMinimapCoords(this.toModelCoords(new paper.Point([0,0]))),\n bottomright = this.toMinimapCoords(this.toModelCoords(paper.view.bounds.bottomRight));\n this.minimap.miniframe.fitBounds(topleft, bottomright);\n },\n rescaleMinimap: function() {\n var nodes = this.renkan.project.get(\"nodes\");\n if (nodes.length > 1) {\n var _xx = nodes.map(function(_node) { return _node.get(\"position\").x; }),\n _yy = nodes.map(function(_node) { return _node.get(\"position\").y; }),\n _minx = Math.min.apply(Math, _xx),\n _miny = Math.min.apply(Math, _yy),\n _maxx = Math.max.apply(Math, _xx),\n _maxy = Math.max.apply(Math, _yy);\n var _scale = Math.min(\n this.scale * 0.8 * this.renkan.options.minimap_width / paper.view.bounds.width,\n this.scale * 0.8 * this.renkan.options.minimap_height / paper.view.bounds.height,\n ( this.renkan.options.minimap_width - 2 * this.renkan.options.minimap_padding ) / (_maxx - _minx),\n ( this.renkan.options.minimap_height - 2 * this.renkan.options.minimap_padding ) / (_maxy - _miny)\n );\n this.minimap.offset = this.minimap.size.divide(2).subtract(new paper.Point([(_maxx + _minx) / 2, (_maxy + _miny) / 2]).multiply(_scale));\n this.minimap.scale = _scale;\n }\n if (nodes.length === 1) {\n this.minimap.scale = 0.1;\n this.minimap.offset = this.minimap.size.divide(2).subtract(new paper.Point([nodes.at(0).get(\"position\").x, nodes.at(0).get(\"position\").y]).multiply(this.minimap.scale));\n }\n this.redraw();\n },\n toPaperCoords: function(_point) {\n return _point.multiply(this.scale).add(this.offset);\n },\n toMinimapCoords: function(_point) {\n return _point.multiply(this.minimap.scale).add(this.minimap.offset).add(this.minimap.topleft);\n },\n toModelCoords: function(_point) {\n return _point.subtract(this.offset).divide(this.scale);\n },\n addRepresentation: function(_type, _model) {\n var RendererType = requtils.getRenderer()[_type];\n var _repr = new RendererType(this, _model);\n this.representations.push(_repr);\n return _repr;\n },\n addRepresentations: function(_type, _collection) {\n var _this = this;\n _collection.forEach(function(_model) {\n _this.addRepresentation(_type, _model);\n });\n },\n userTemplate: _.template(\n '

;\"><%=name%>

'\n ),\n redrawUsers: function() {\n if (!this.renkan.options.show_user_list) {\n return;\n }\n var allUsers = [].concat((this.renkan.project.current_user_list || {}).models || [], (this.renkan.project.get(\"users\") || {}).models || []),\n ulistHtml = '',\n $userpanel = this.$.find(\".Rk-Users\"),\n $name = $userpanel.find(\".Rk-CurrentUser-Name\"),\n $cpitems = $userpanel.find(\".Rk-Edit-ColorPicker li\"),\n $colorsquare = $userpanel.find(\".Rk-CurrentUser-Color\"),\n _this = this;\n $name.off(\"click\").text(this.renkan.translate(\"\"));\n $cpitems.off(\"mouseleave click\");\n allUsers.forEach(function(_user) {\n if (_user.get(\"_id\") === _this.renkan.current_user) {\n $name.text(_user.get(\"title\"));\n $colorsquare.css(\"background\", _user.get(\"color\"));\n if (_this.isEditable()) {\n\n if (_this.renkan.options.user_name_editable) {\n $name.click(function() {\n var $this = $(this),\n $input = $('').val(_user.get(\"title\")).blur(function() {\n _user.set(\"title\", $(this).val());\n _this.redrawUsers();\n _this.redraw();\n });\n $this.empty().html($input);\n $input.select();\n });\n }\n\n if (_this.renkan.options.user_color_editable) {\n $cpitems.click(\n function(_e) {\n _e.preventDefault();\n if (_this.isEditable()) {\n _user.set(\"color\", $(this).attr(\"data-color\"));\n }\n $(this).parent().hide();\n }\n ).mouseleave(function() {\n $colorsquare.css(\"background\", _user.get(\"color\"));\n });\n }\n }\n\n } else {\n ulistHtml += _this.userTemplate({\n name: _user.get(\"title\"),\n background: _user.get(\"color\")\n });\n }\n });\n $userpanel.find(\".Rk-UserList\").html(ulistHtml);\n },\n removeRepresentation: function(_representation) {\n _representation.destroy();\n this.representations = _(this.representations).reject(\n function(_repr) {\n return _repr === _representation;\n }\n );\n },\n getRepresentationByModel: function(_model) {\n if (!_model) {\n return undefined;\n }\n return _(this.representations).find(function(_repr) {\n return _repr.model === _model;\n });\n },\n removeRepresentationsOfType: function(_type) {\n var _representations = _(this.representations).filter(function(_repr) {\n return _repr.type === _type;\n }),\n _this = this;\n _(_representations).each(function(_repr) {\n _this.removeRepresentation(_repr);\n });\n },\n highlightModel: function(_model) {\n var _repr = this.getRepresentationByModel(_model);\n if (_repr) {\n _repr.highlight();\n }\n },\n unhighlightAll: function(_model) {\n _(this.representations).each(function(_repr) {\n _repr.unhighlight();\n });\n },\n unselectAll: function(_model) {\n _(this.representations).each(function(_repr) {\n _repr.unselect();\n });\n },\n redraw: function() {\n if(! this.redrawActive ) {\n return;\n }\n _(this.representations).each(function(_representation) {\n _representation.redraw(true);\n });\n if (this.minimap) {\n this.redrawMiniframe();\n }\n paper.view.draw();\n },\n addTempEdge: function(_from, _point) {\n var _tmpEdge = this.addRepresentation(\"TempEdge\",null);\n _tmpEdge.end_pos = _point;\n _tmpEdge.from_representation = _from;\n _tmpEdge.redraw();\n this.click_target = _tmpEdge;\n },\n findTarget: function(_hitResult) {\n if (_hitResult && typeof _hitResult.item.__representation !== \"undefined\") {\n var _newTarget = _hitResult.item.__representation;\n if (this.selected_target !== _hitResult.item.__representation) {\n if (this.selected_target) {\n this.selected_target.unselect(_newTarget);\n }\n _newTarget.select(this.selected_target);\n this.selected_target = _newTarget;\n }\n } else {\n if (this.selected_target) {\n this.selected_target.unselect();\n }\n this.selected_target = null;\n }\n },\n paperShift: function(_delta) {\n this.offset = this.offset.add(_delta);\n this.redraw();\n },\n onMouseMove: function(_event) {\n var _off = this.canvas_$.offset(),\n _point = new paper.Point([\n _event.pageX - _off.left,\n _event.pageY - _off.top\n ]),\n _delta = _point.subtract(this.last_point);\n this.last_point = _point;\n if (!this.is_dragging && this.mouse_down && _delta.length > Utils._MIN_DRAG_DISTANCE) {\n this.is_dragging = true;\n }\n var _hitResult = paper.project.hitTest(_point);\n if (this.is_dragging) {\n if (this.click_target && typeof this.click_target.paperShift === \"function\") {\n this.click_target.paperShift(_delta);\n } else {\n this.paperShift(_delta);\n }\n } else {\n this.findTarget(_hitResult);\n }\n paper.view.draw();\n },\n onMouseDown: function(_event, _isTouch) {\n var _off = this.canvas_$.offset(),\n _point = new paper.Point([\n _event.pageX - _off.left,\n _event.pageY - _off.top\n ]);\n this.last_point = _point;\n this.mouse_down = true;\n if (!this.click_target || this.click_target.type !== \"Temp-edge\") {\n this.removeRepresentationsOfType(\"editor\");\n this.is_dragging = false;\n var _hitResult = paper.project.hitTest(_point);\n if (_hitResult && typeof _hitResult.item.__representation !== \"undefined\") {\n this.click_target = _hitResult.item.__representation;\n this.click_target.mousedown(_event, _isTouch);\n } else {\n this.click_target = null;\n if (this.isEditable() && this.click_mode === Utils._CLICKMODE_ADDNODE) {\n var _coords = this.toModelCoords(_point),\n _data = {\n id: Utils.getUID('node'),\n created_by: this.renkan.current_user,\n position: {\n x: _coords.x,\n y: _coords.y\n }\n };\n _node = this.renkan.project.addNode(_data);\n this.getRepresentationByModel(_node).openEditor();\n }\n }\n }\n if (this.click_mode) {\n if (this.isEditable() && this.click_mode === Utils._CLICKMODE_STARTEDGE && this.click_target && this.click_target.type === \"Node\") {\n this.removeRepresentationsOfType(\"editor\");\n this.addTempEdge(this.click_target, _point);\n this.click_mode = Utils._CLICKMODE_ENDEDGE;\n this.notif_$.fadeOut(function() {\n $(this).html(this.renkan.translate(\"Click on a second node to complete the edge\")).fadeIn();\n });\n } else {\n this.notif_$.hide();\n this.click_mode = false;\n }\n }\n paper.view.draw();\n },\n onMouseUp: function(_event, _isTouch) {\n this.mouse_down = false;\n if (this.click_target) {\n var _off = this.canvas_$.offset();\n this.click_target.mouseup(\n {\n point: new paper.Point([\n _event.pageX - _off.left,\n _event.pageY - _off.top\n ])\n },\n _isTouch\n );\n } else {\n this.click_target = null;\n this.is_dragging = false;\n if (_isTouch) {\n this.unselectAll();\n }\n }\n paper.view.draw();\n },\n onScroll: function(_event, _scrolldelta) {\n this.totalScroll += _scrolldelta;\n if (Math.abs(this.totalScroll) >= 1) {\n var _off = this.canvas_$.offset(),\n _delta = new paper.Point([\n _event.pageX - _off.left,\n _event.pageY - _off.top\n ]).subtract(this.offset).multiply( Math.SQRT2 - 1 );\n if (this.totalScroll > 0) {\n this.setScale( this.scale * Math.SQRT2, this.offset.subtract(_delta) );\n } else {\n this.setScale( this.scale * Math.SQRT1_2, this.offset.add(_delta.divide(Math.SQRT2)));\n }\n this.totalScroll = 0;\n }\n },\n onDoubleClick: function(_event) {\n if (!this.isEditable()) {\n return;\n }\n var _off = this.canvas_$.offset(),\n _point = new paper.Point([\n _event.pageX - _off.left,\n _event.pageY - _off.top\n ]);\n var _hitResult = paper.project.hitTest(_point);\n if (this.isEditable() && (!_hitResult || typeof _hitResult.item.__representation === \"undefined\")) {\n var _coords = this.toModelCoords(_point),\n _data = {\n id: Utils.getUID('node'),\n created_by: this.renkan.current_user,\n position: {\n x: _coords.x,\n y: _coords.y\n }\n },\n _node = this.renkan.project.addNode(_data);\n this.getRepresentationByModel(_node).openEditor();\n }\n paper.view.draw();\n },\n defaultDropHandler: function(_data) {\n var newNode = {};\n var snippet = \"\";\n switch(_data[\"text/x-iri-specific-site\"]) {\n case \"twitter\":\n snippet = $('

').html(_data[\"text/x-iri-selected-html\"]);\n var tweetdiv = snippet.find(\".tweet\");\n newNode.title = this.renkan.translate(\"Tweet by \") + tweetdiv.attr(\"data-name\");\n newNode.uri = \"http://twitter.com/\" + tweetdiv.attr(\"data-screen-name\") + \"/status/\" + tweetdiv.attr(\"data-tweet-id\");\n newNode.image = tweetdiv.find(\".avatar\").attr(\"src\");\n newNode.description = tweetdiv.find(\".js-tweet-text:first\").text();\n break;\n case \"google\":\n snippet = $('

').html(_data[\"text/x-iri-selected-html\"]);\n newNode.title = snippet.find(\"h3:first\").text().trim();\n newNode.uri = snippet.find(\"h3 a\").attr(\"href\");\n newNode.description = snippet.find(\".st:first\").text().trim();\n break;\n default:\n if (_data[\"text/x-iri-source-uri\"]) {\n newNode.uri = _data[\"text/x-iri-source-uri\"];\n }\n }\n if (_data[\"text/plain\"] || _data[\"text/x-iri-selected-text\"]) {\n newNode.description = (_data[\"text/plain\"] || _data[\"text/x-iri-selected-text\"]).replace(/[\\s\\n]+/gm,' ').trim();\n }\n if (_data[\"text/html\"] || _data[\"text/x-iri-selected-html\"]) {\n snippet = $('

').html(_data[\"text/html\"] || _data[\"text/x-iri-selected-html\"]);\n var _svgimgs = snippet.find(\"image\");\n if (_svgimgs.length) {\n newNode.image = _svgimgs.attr(\"xlink:href\");\n }\n var _svgpaths = snippet.find(\"path\");\n if (_svgpaths.length) {\n newNode.clipPath = _svgpaths.attr(\"d\");\n }\n var _imgs = snippet.find(\"img\");\n if (_imgs.length) {\n newNode.image = _imgs[0].src;\n }\n var _as = snippet.find(\"a\");\n if (_as.length) {\n newNode.uri = _as[0].href;\n }\n newNode.title = snippet.find(\"[title]\").attr(\"title\") || newNode.title;\n newNode.description = snippet.text().replace(/[\\s\\n]+/gm,' ').trim();\n }\n if (_data[\"text/uri-list\"]) {\n newNode.uri = _data[\"text/uri-list\"];\n }\n if (_data[\"text/x-moz-url\"] && !newNode.title) {\n newNode.title = (_data[\"text/x-moz-url\"].split(\"\\n\")[1] || \"\").trim();\n if (newNode.title === newNode.uri) {\n newNode.title = false;\n }\n }\n if (_data[\"text/x-iri-source-title\"] && !newNode.title) {\n newNode.title = _data[\"text/x-iri-source-title\"];\n }\n if (_data[\"text/html\"] || _data[\"text/x-iri-selected-html\"]) {\n snippet = $('

').html(_data[\"text/html\"] || _data[\"text/x-iri-selected-html\"]);\n newNode.image = snippet.find(\"[data-image]\").attr(\"data-image\") || newNode.image;\n newNode.uri = snippet.find(\"[data-uri]\").attr(\"data-uri\") || newNode.uri;\n newNode.title = snippet.find(\"[data-title]\").attr(\"data-title\") || newNode.title;\n newNode.description = snippet.find(\"[data-description]\").attr(\"data-description\") || newNode.description;\n newNode.clipPath = snippet.find(\"[data-clip-path]\").attr(\"data-clip-path\") || newNode.clipPath;\n }\n\n if (!newNode.title) {\n newNode.title = this.renkan.translate(\"Dragged resource\");\n }\n var fields = [\"title\", \"description\", \"uri\", \"image\"];\n for (var i = 0; i < fields.length; i++) {\n var f = fields[i];\n if (_data[\"text/x-iri-\" + f] || _data[f]) {\n newNode[f] = _data[\"text/x-iri-\" + f] || _data[f];\n }\n if (newNode[f] === \"none\" || newNode[f] === \"null\") {\n newNode[f] = undefined;\n }\n }\n\n if(typeof this.renkan.options.drop_enhancer === \"function\"){\n newNode = this.renkan.options.drop_enhancer(newNode, _data);\n }\n\n return newNode;\n\n },\n dropData: function(_data, _event) {\n if (!this.isEditable()) {\n return;\n }\n if (_data[\"text/json\"] || _data[\"application/json\"]) {\n try {\n var jsondata = JSON.parse(_data[\"text/json\"] || _data[\"application/json\"]);\n _(_data).extend(jsondata);\n }\n catch(e) {}\n }\n\n var newNode = (typeof this.renkan.options.drop_handler === \"undefined\")?this.defaultDropHandler(_data):this.renkan.options.drop_handler(_data);\n\n var _off = this.canvas_$.offset(),\n _point = new paper.Point([\n _event.pageX - _off.left,\n _event.pageY - _off.top\n ]),\n _coords = this.toModelCoords(_point),\n _nodedata = {\n id: Utils.getUID('node'),\n created_by: this.renkan.current_user,\n uri: newNode.uri || \"\",\n title: newNode.title || \"\",\n description: newNode.description || \"\",\n image: newNode.image || \"\",\n color: newNode.color || undefined,\n clip_path: newNode.clipPath || undefined,\n position: {\n x: _coords.x,\n y: _coords.y\n }\n };\n var _node = this.renkan.project.addNode(_nodedata),\n _repr = this.getRepresentationByModel(_node);\n if (_event.type === \"drop\") {\n _repr.openEditor();\n }\n },\n fullScreen: function() {\n var _isFull = document.fullScreen || document.mozFullScreen || document.webkitIsFullScreen,\n _el = this.renkan.$[0],\n _requestMethods = [\"requestFullScreen\",\"mozRequestFullScreen\",\"webkitRequestFullScreen\"],\n _cancelMethods = [\"cancelFullScreen\",\"mozCancelFullScreen\",\"webkitCancelFullScreen\"],\n i;\n if (_isFull) {\n for (i = 0; i < _cancelMethods.length; i++) {\n if (typeof document[_cancelMethods[i]] === \"function\") {\n document[_cancelMethods[i]]();\n break;\n }\n }\n } else {\n for (i = 0; i < _requestMethods.length; i++) {\n if (typeof _el[_requestMethods[i]] === \"function\") {\n _el[_requestMethods[i]]();\n break;\n }\n }\n }\n },\n zoomOut: function() {\n var _newScale = this.scale * Math.SQRT1_2,\n _offset = new paper.Point([\n this.canvas_$.width(),\n this.canvas_$.height()\n ]).multiply( 0.5 * ( 1 - Math.SQRT1_2 ) ).add(this.offset.multiply( Math.SQRT1_2 ));\n this.setScale( _newScale, _offset );\n },\n zoomIn: function() {\n var _newScale = this.scale * Math.SQRT2,\n _offset = new paper.Point([\n this.canvas_$.width(),\n this.canvas_$.height()\n ]).multiply( 0.5 * ( 1 - Math.SQRT2 ) ).add(this.offset.multiply( Math.SQRT2 ));\n this.setScale( _newScale, _offset );\n },\n addNodeBtn: function() {\n if (this.click_mode === Utils._CLICKMODE_ADDNODE) {\n this.click_mode = false;\n this.notif_$.hide();\n } else {\n this.click_mode = Utils._CLICKMODE_ADDNODE;\n this.notif_$.text(this.renkan.translate(\"Click on the background canvas to add a node\")).fadeIn();\n }\n return false;\n },\n addEdgeBtn: function() {\n if (this.click_mode === Utils._CLICKMODE_STARTEDGE || this.click_mode === Utils._CLICKMODE_ENDEDGE) {\n this.click_mode = false;\n this.notif_$.hide();\n } else {\n this.click_mode = Utils._CLICKMODE_STARTEDGE;\n this.notif_$.text(this.renkan.translate(\"Click on a first node to start the edge\")).fadeIn();\n }\n return false;\n },\n exportProject: function() {\n var projectJSON = this.renkan.project.toJSON(),\n downloadLink = document.createElement(\"a\"),\n projectId = projectJSON.id,\n fileNameToSaveAs = projectId + \".json\";\n\n // clean ids\n delete projectJSON.id;\n delete projectJSON._id;\n delete projectJSON.space_id;\n\n var objId;\n var idsMap = {};\n\n _.each(projectJSON.nodes, function(e,i,l) {\n objId = e.id || e._id;\n delete e._id;\n delete e.id;\n idsMap[objId] = e['@id'] = Utils.getUUID4();\n });\n _.each(projectJSON.edges, function(e,i,l) {\n delete e._id;\n delete e.id;\n e.to = idsMap[e.to];\n e.from = idsMap[e.from];\n });\n _.each(projectJSON.views, function(e,i,l) {\n objId = e.id || e._id;\n delete e._id;\n delete e.id;\n });\n projectJSON.users = [];\n\n var projectJSONStr = JSON.stringify(projectJSON, null, 2);\n var blob = new Blob([projectJSONStr], {type: \"application/json;charset=utf-8\"});\n filesaver(blob,fileNameToSaveAs);\n\n },\n foldBins: function() {\n var foldBinsButton = this.$.find(\".Rk-Fold-Bins\"),\n bins = this.renkan.$.find(\".Rk-Bins\");\n var _this = this;\n if (bins.offset().left < 0) {\n bins.animate({left: 0},250);\n this.$.animate({left: 300},250,function() {\n var w = _this.$.width();\n paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);\n });\n foldBinsButton.html(\"«\");\n } else {\n bins.animate({left: -300},250);\n this.$.animate({left: 0},250,function() {\n var w = _this.$.width();\n paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);\n });\n foldBinsButton.html(\"»\");\n }\n },\n save: function() { },\n open: function() { }\n });\n\n /* Scene End */\n\n return Scene;\n\n});\n\n\n//Load modules and use them\nif( typeof require.config === \"function\" ) {\n require.config({\n paths: {\n 'jquery':'../lib/jquery.min',\n 'underscore':'../lib/underscore-min',\n 'filesaver' :'../lib/FileSaver',\n 'requtils':'require-utils'\n }\n });\n}\n\nrequire(['renderer/baserepresentation',\n 'renderer/basebutton',\n 'renderer/noderepr',\n 'renderer/edge',\n 'renderer/tempedge',\n 'renderer/baseeditor',\n 'renderer/nodeeditor',\n 'renderer/edgeeditor',\n 'renderer/nodebutton',\n 'renderer/nodeeditbutton',\n 'renderer/noderemovebutton',\n 'renderer/noderevertbutton',\n 'renderer/nodelinkbutton',\n 'renderer/nodeenlargebutton',\n 'renderer/nodeshrinkbutton',\n 'renderer/edgeeditbutton',\n 'renderer/edgeremovebutton',\n 'renderer/edgerevertbutton',\n 'renderer/miniframe',\n 'renderer/scene'\n ], function(BaseRepresentation, BaseButton, NodeRepr, Edge, TempEdge, BaseEditor, NodeEditor, EdgeEditor, NodeButton, NodeEditButton, NodeRemoveButton, NodeRevertButton, NodeLinkButton, NodeEnlargeButton, NodeShrinkButton, EdgeEditButton, EdgeRemoveButton, EdgeRevertButton, MiniFrame, Scene){\n\n \n\n var Rkns = window.Rkns;\n\n if(typeof Rkns.Renderer === \"undefined\"){\n Rkns.Renderer = {};\n }\n var Renderer = Rkns.Renderer;\n\n Renderer._BaseRepresentation = BaseRepresentation;\n Renderer._BaseButton = BaseButton;\n Renderer.Node = NodeRepr;\n Renderer.Edge = Edge;\n Renderer.TempEdge = TempEdge;\n Renderer._BaseEditor = BaseEditor;\n Renderer.NodeEditor = NodeEditor;\n Renderer.EdgeEditor = EdgeEditor;\n Renderer._NodeButton = NodeButton;\n Renderer.NodeEditButton = NodeEditButton;\n Renderer.NodeRemoveButton = NodeRemoveButton;\n Renderer.NodeRevertButton = NodeRevertButton;\n Renderer.NodeLinkButton = NodeLinkButton;\n Renderer.NodeEnlargeButton = NodeEnlargeButton;\n Renderer.NodeShrinkButton = NodeShrinkButton;\n Renderer.EdgeEditButton = EdgeEditButton;\n Renderer.EdgeRemoveButton = EdgeRemoveButton;\n Renderer.EdgeRevertButton = EdgeRevertButton;\n Renderer.MiniFrame = MiniFrame;\n Renderer.Scene = Scene;\n \n startRenkan();\n});\n\ndefine(\"main-renderer\", function(){});\n\n"]} \ No newline at end of file diff -r 0845540c7f8b -r b46a24b747ea server/python/django/renkanmanager/static/renkanmanager/lib/renkan/renkan.js --- a/server/python/django/renkanmanager/static/renkanmanager/lib/renkan/renkan.js Wed Dec 17 16:31:10 2014 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,4908 +0,0 @@ -/*! - * _____ _ - * | __ \ | | - * | |__) |___ _ __ | | ____ _ _ __ - * | _ // _ \ '_ \| |/ / _` | '_ \ - * | | \ \ __/ | | | < (_| | | | | - * |_| \_\___|_| |_|_|\_\__,_|_| |_| - * - * Copyright 2012-2013 Institut de recherche et d'innovation - * contributor(s) : Yves-Marie Haussonne, Raphael Velt, Samuel Huron - * - * contact@iri.centrepompidou.fr - * http://www.iri.centrepompidou.fr - * - * This software is a computer program whose purpose is to show and add annotations on a video . - * This software is governed by the CeCILL-C license under French law and - * abiding by the rules of distribution of free software. You can use, - * modify and/ or redistribute the software under the terms of the CeCILL-C - * license as circulated by CEA, CNRS and INRIA at the following URL - * "http://www.cecill.info". - * - * The fact that you are presently reading this means that you have had - * knowledge of the CeCILL-C license and that you accept its terms. - */ -/*! renkan - v0.7.11 - Copyright © IRI 2014 */ - - -/* Declaring the Renkan Namespace Rkns and Default values */ - -(function(root) { - -"use strict"; - -if (typeof root.Rkns !== "object") { - root.Rkns = {}; -} - -var Rkns = root.Rkns; -var $ = Rkns.$ = root.jQuery; -var _ = Rkns._ = root._; - -Rkns.pickerColors = ["#8f1919", "#a80000", "#d82626", "#ff0000", "#e87c7c", "#ff6565", "#f7d3d3", "#fecccc", - "#8f5419", "#a85400", "#d87f26", "#ff7f00", "#e8b27c", "#ffb265", "#f7e5d3", "#fee5cc", - "#8f8f19", "#a8a800", "#d8d826", "#feff00", "#e8e87c", "#feff65", "#f7f7d3", "#fefecc", - "#198f19", "#00a800", "#26d826", "#00ff00", "#7ce87c", "#65ff65", "#d3f7d3", "#ccfecc", - "#198f8f", "#00a8a8", "#26d8d8", "#00feff", "#7ce8e8", "#65feff", "#d3f7f7", "#ccfefe", - "#19198f", "#0000a8", "#2626d8", "#0000ff", "#7c7ce8", "#6565ff", "#d3d3f7", "#ccccfe", - "#8f198f", "#a800a8", "#d826d8", "#ff00fe", "#e87ce8", "#ff65fe", "#f7d3f7", "#feccfe", - "#000000", "#242424", "#484848", "#6d6d6d", "#919191", "#b6b6b6", "#dadada", "#ffffff"]; - -Rkns.__renkans = []; - -var _BaseBin = Rkns._BaseBin = function(_renkan, _opts) { - if (typeof _renkan !== "undefined") { - this.renkan = _renkan; - this.renkan.$.find(".Rk-Bin-Main").hide(); - this.$ = Rkns.$('

') - .addClass("Rk-Bin") - .appendTo(_renkan.$.find(".Rk-Bin-List")); - this.title_icon_$ = Rkns.$('') - .addClass("Rk-Bin-Title-Icon") - .appendTo(this.$); - - var _this = this; - - Rkns.$('') - .attr({ - href: "#", - title: _renkan.translate("Close bin") - }) - .addClass("Rk-Bin-Close") - .html('×') - .appendTo(this.$) - .click(function() { - _this.destroy(); - if (!_renkan.$.find(".Rk-Bin-Main:visible").length) { - _renkan.$.find(".Rk-Bin-Main:last").slideDown(); - } - _renkan.resizeBins(); - return false; - }); - Rkns.$('') - .attr({ - href: "#", - title: _renkan.translate("Refresh bin") - }) - .addClass("Rk-Bin-Refresh") - .appendTo(this.$) - .click(function() { - _this.refresh(); - return false; - }); - this.count_$ = Rkns.$('

') - .addClass("Rk-Bin-Count") - .appendTo(this.$); - this.title_$ = Rkns.$('

') - .addClass("Rk-Bin-Title") - .appendTo(this.$); - this.main_$ = Rkns.$('
') - .addClass("Rk-Bin-Main") - .appendTo(this.$) - .html('
' + _renkan.translate("Loading, please wait") + '
'); - this.title_$.html(_opts.title || '(new bin)'); - this.renkan.resizeBins(); - - if (_opts.auto_refresh) { - window.setInterval(function() { - _this.refresh(); - },_opts.auto_refresh); - } - } -}; - -_BaseBin.prototype.destroy = function() { - this.$.detach(); - this.renkan.resizeBins(); -}; - -/* Point of entry / - -var Renkan = Rkns.Renkan = function(_opts) { - var _this = this; - - Rkns.__renkans.push(this); - - this.options = _.defaults(_opts, Rkns.defaults); - - _(this.options.property_files).each(function(f) { - Rkns.$.getJSON(f, function(data) { - _this.options.properties = _this.options.properties.concat(data); - }); - }); - - this.read_only = this.options.read_only || !this.options.editor_mode; - - this.project = new Rkns.Models.Project(); - - if (typeof this.options.user_id !== "undefined") { - this.current_user = this.options.user_id; - } - this.$ = Rkns.$("#" + this.options.container); - this.$ - .addClass("Rk-Main") - .html(this.template(this)); - - this.tabs = []; - this.search_engines = []; - - this.current_user_list = new Rkns.Models.UsersList(); - - this.current_user_list.on("add remove", function() { - if (this.renderer) { - this.renderer.redrawUsers(); - } - }); - - this.colorPicker = (function() { - var _tmpl = _.template('
'); - return '
' + Rkns.pickerColors.map(function(c) { return _tmpl({c:c});}).join("") + '
'; - })(); - - if (this.options.show_editor) { - this.renderer = new Rkns.Renderer.Scene(this); - } - - if (!this.options.search.length) { - this.$.find(".Rk-Web-Search-Form").detach(); - } else { - var _tmpl = _.template('
<%= title %>
'), - _select = this.$.find(".Rk-Search-List"), - _input = this.$.find(".Rk-Web-Search-Input"), - _form = this.$.find(".Rk-Web-Search-Form"); - _(this.options.search).each(function(_search, _key) { - if (Rkns[_search.type] && Rkns[_search.type].Search) { - _this.search_engines.push(new Rkns[_search.type].Search(_this, _search)); - } - }); - _select.html( - _(this.search_engines).map(function(_search, _key) { - return _tmpl({ - key: _key, - title: _search.getSearchTitle(), - className: _search.getBgClass() - }); - }).join("") - ); - _select.find("li").click(function() { - var _el = Rkns.$(this); - _this.setSearchEngine(_el.attr("data-key")); - _form.submit(); - }); - _form.submit(function() { - if (_input.val()) { - var _search = _this.search_engine; - _search.search(_input.val()); - } - return false; - }); - this.$.find(".Rk-Search-Current").mouseenter( - function() { _select.slideDown(); } - ); - this.$.find(".Rk-Search-Select").mouseleave( - function() { _select.hide(); } - ); - this.setSearchEngine(0); - } - _(this.options.bins).each(function(_bin) { - if (Rkns[_bin.type] && Rkns[_bin.type].Bin) { - _this.tabs.push(new Rkns[_bin.type].Bin(_this, _bin)); - } - }); - - var elementDropped = false; - - this.$.find(".Rk-Bins") - .on("click",".Rk-Bin-Title,.Rk-Bin-Title-Icon", function() { - var _mainDiv = Rkns.$(this).siblings(".Rk-Bin-Main"); - if (_mainDiv.is(":hidden")) { - _this.$.find(".Rk-Bin-Main").slideUp(); - _mainDiv.slideDown(); - } - }); - - if (this.options.show_editor) { - - this.$.find(".Rk-Bins").on("mouseover", ".Rk-Bin-Item", function(_e) { - var _t = Rkns.$(this); - if (_t && $(_t).attr("data-uri")) { - var _models = _this.project.get("nodes").where({ - uri: $(_t).attr("data-uri") - }); - _(_models).each(function(_model) { - _this.renderer.highlightModel(_model); - }); - } - }).mouseout(function() { - _this.renderer.unhighlightAll(); - }).on("mousemove", ".Rk-Bin-Item", function(e) { - try { - this.dragDrop(); - } - catch(err) {} - }).on("touchstart", ".Rk-Bin-Item", function(e) { - elementDropped = false; - }).on("touchmove", ".Rk-Bin-Item", function(e) { - e.preventDefault(); - var touch = e.originalEvent.changedTouches[0], - off = _this.renderer.canvas_$.offset(), - w = _this.renderer.canvas_$.width(), - h = _this.renderer.canvas_$.height(); - if (touch.pageX >= off.left && touch.pageX < (off.left + w) && touch.pageY >= off.top && touch.pageY < (off.top + h)) { - if (elementDropped) { - _this.renderer.onMouseMove(touch, true); - } else { - elementDropped = true; - var div = document.createElement('div'); - div.appendChild(this.cloneNode(true)); - _this.renderer.dropData({"text/html": div.innerHTML}, touch); - _this.renderer.onMouseDown(touch, true); - } - } - }).on("touchend", ".Rk-Bin-Item", function(e) { - if (elementDropped) { - _this.renderer.onMouseUp(e.originalEvent.changedTouches[0], true); - } - elementDropped = false; - }).on("dragstart", ".Rk-Bin-Item", function(e) { - var div = document.createElement('div'); - div.appendChild(this.cloneNode(true)); - try { - e.originalEvent.dataTransfer.setData("text/html",div.innerHTML); - } - catch(err) { - e.originalEvent.dataTransfer.setData("text",div.innerHTML); - } - }); - - } - - Rkns.$(window).resize(function() { - _this.resizeBins(); - }); - - var lastsearch = false, lastval = ''; - - this.$.find(".Rk-Bins-Search-Input").on("change keyup paste input", function() { - var val = Rkns.$(this).val(); - if (val === lastval) { - return; - } - var search = Rkns.Utils.regexpFromTextOrArray(val.length > 1 ? val: null); - if (search.source === lastsearch) { - return; - } - lastsearch = search.source; - _(_this.tabs).each(function(tab) { - tab.render(search); - }); - - }); - this.$.find(".Rk-Bins-Search-Form").submit(function() { - return false; - }); - -}; - -Renkan.prototype.template = _.template( - '<% if (options.show_bins) { %>
<%- translate("Select contents:")%>
' + - '
" />' + - '
' + - '" />
' + - '
" />' + - '" />
' + - '
<% } %>' + - '<% if (options.show_editor) { %>
<% } %>' -); - -Renkan.prototype.translate = function(_text) { - if (Rkns.i18n[this.options.language] && Rkns.i18n[this.options.language][_text]) { - return Rkns.i18n[this.options.language][_text]; - } - if (this.options.language.length > 2 && Rkns.i18n[this.options.language.substr(0,2)] && Rkns.i18n[this.options.language.substr(0,2)][_text]) { - return Rkns.i18n[this.options.language.substr(0,2)][_text]; - } - return _text; -}; - -Renkan.prototype.onStatusChange = function() { - this.renderer.onStatusChange(); -}; - -Renkan.prototype.setSearchEngine = function(_key) { - this.search_engine = this.search_engines[_key]; - this.$.find(".Rk-Search-Current").attr("class","Rk-Search-Current " + this.search_engine.getBgClass()); -}; - -Renkan.prototype.resizeBins = function() { - var _d = + this.$.find(".Rk-Bins-Head").outerHeight(); - this.$.find(".Rk-Bin-Title:visible").each(function() { - _d += Rkns.$(this).outerHeight(); - }); - this.$.find(".Rk-Bin-Main").css({ - height: this.$.find(".Rk-Bins").height() - _d - }); -}; - -/ Utility functions / -var getUUID4 = function() { - return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) { - var r = Math.random()16|0, v = c === 'x' ? r : (r&0x3|0x8); - return v.toString(16); - }); -}; - -Rkns.Utils = { - getUUID4 : getUUID4, - getUID : (function() { - function pad(n){ - return n<10 ? '0'+n : n; - } - var _d = new Date(), - ID_AUTO_INCREMENT = 0, - ID_BASE = _d.getUTCFullYear() + '-' + - pad(_d.getUTCMonth()+1) + '-' + - pad(_d.getUTCDate()) + '-' + - getUUID4(); - return function(_base) { - var _n = (++ID_AUTO_INCREMENT).toString(16), - _uidbase = (typeof _base === "undefined" ? "" : _base + "-" ); - while (_n.length < 4) { _n = '0' + _n; } - return _uidbase + ID_BASE + '-' + _n; - }; - })(), - getFullURL : function(url) { - - if(typeof(url) === 'undefined' || url == null ) { - return ""; - } - if(/https?:\/\//.test(url)) { - return url; - } - var img = new Image(); - img.src = url; - var res = img.src; - img.src = null; - return res; - - }, - inherit : function(_baseClass, _callbefore) { - - var _class = function(_arg) { - if (typeof _callbefore === "function") { - _callbefore.apply(this, Array.prototype.slice.call(arguments, 0)); - } - _baseClass.apply(this, Array.prototype.slice.call(arguments, 0)); - if (typeof this._init === "function" && !this._initialized) { - this._init.apply(this, Array.prototype.slice.call(arguments, 0)); - this._initialized = true; - } - }; - _(_class.prototype).extend(_baseClass.prototype); - - return _class; - - }, - regexpFromTextOrArray: (function() { - var charsub = [ - '[aáàâä]', - '[cç]', - '[eéèêë]', - '[iíìîï]', - '[oóòôö]', - '[uùûü]' - ], - removeChars = [ - String.fromCharCode(768), String.fromCharCode(769), String.fromCharCode(770), String.fromCharCode(771), String.fromCharCode(807), - "｛", "｝", "（", "）", "［", "］", "【", "】", "、", "・", "‥", "。", "「", "」", "『", "』", "〜", "：", "！", "？", "　", - ",", " ", ";", "(", ")", ".", "", "+", "\\", "?", "|", "{", "}", "[", "]", "^", "#", "/" - ], - remsrc = "[\\" + removeChars.join("\\") + "]", - remrx = new RegExp(remsrc, "gm"), - charsrx = _(charsub).map(function(c) { - return new RegExp(c); - }); - - function replaceText(_text) { - var txt = _text.toLowerCase().replace(remrx,""), src = ""; - function makeReplaceFunc(l) { - return function(k,v) { - l = l.replace(charsrx[k], v); - }; - } - for (var j = 0; j < txt.length; j++) { - if (j) { - src += remsrc + ""; - } - var l = txt[j]; - _(charsub).each(makeReplaceFunc(l)); - src += l; - } - return src; - } - - function getSource(inp) { - switch (typeof inp) { - case "string": - return replaceText(inp); - case "object": - var src = ''; - _(inp).each(function(v) { - var res = getSource(v); - if (res) { - if (src) { - src += '|'; - } - src += res; - } - }); - return src; - } - return ''; - } - - return function(_textOrArray) { - var source = getSource(_textOrArray); - if (source) { - var testrx = new RegExp( source, "im"), - replacerx = new RegExp( '(' + source + ')', "igm"); - return { - isempty: false, - source: source, - test: function(_t) { return testrx.test(_t); }, - replace: function(_text, _replace) { return _text.replace(replacerx, _replace); } - }; - } else { - return { - isempty: true, - source: '', - test: function() { return true; }, - replace: function(_text) { return text; } - }; - } - }; - })(), - /* The minimum distance (in pixels) the mouse has to move to consider an element was dragged / - _MIN_DRAG_DISTANCE: 2, - / Distance between the inner and outer radius of buttons that appear when hovering on a node / - _NODE_BUTTON_WIDTH: 40, - - _EDGE_BUTTON_INNER: 2, - _EDGE_BUTTON_OUTER: 40, - / Constants used to know if a specific action is to be performed when clicking on the canvas / - _CLICKMODE_ADDNODE: 1, - _CLICKMODE_STARTEDGE: 2, - _CLICKMODE_ENDEDGE: 3, - / Node size step: Used to calculate the size change when clicking the +/- buttons / - _NODE_SIZE_STEP: Math.LN2/4, - _MIN_SCALE: 1/20, - _MAX_SCALE: 20, - _MOUSEMOVE_RATE: 80, - _DOUBLETAP_DELAY: 800, - / Maximum distance in pixels (squared, to reduce calculations) - * between two taps when double-tapping on a touch terminal / - _DOUBLETAP_DISTANCE: 2020, - /* A placeholder so a default colour is displayed when a node has a null value for its user property / - _USER_PLACEHOLDER: function(_renkan) { - return { - color: _renkan.options.default_user_color, - title: _renkan.translate("(unknown user)"), - get: function(attr) { - return this[attr] || false; - } - }; - }, - / The code for the "Drag and Add Bookmarklet", slightly minified and with whitespaces removed, though - * it doesn't seem that it's still a requirement in newer browsers (i.e. the ones compatibles with canvas drawing) - / - _BOOKMARKLET_CODE: function(_renkan) { - return "(function(a,b,c,d,e,f,h,i,j,k,l,m,n,o,p,q,r){a=document;b=a.body;c=a.location.href;j='draggable';m='text/x-iri-';d=a.createElement('div');d.innerHTML='" + - _renkan.translate("Drag items from this website, drop them in Renkan").replace(/ /g,"_") + - "
'.replace(/_/g,String.fromCharCode(32));b.appendChild(d);e=[{r:/https?:\\/\\/[^\\/]twitter\\.com\\//,s:'.tweet',n:'twitter'},{r:/https?:\\/\\/[^\\/]google\\.[^\\/]+\\//,s:'.g',n:'google'},{r:/https?:\\/\\/[^\\/]lemonde\\.fr\\//,s:'[data-vr-contentbox]',n:'lemonde'}];f=false;e.forEach(function(g){if(g.r.test(c)){f=g;}});if(f){h=function(){Array.prototype.forEach.call(a.querySelectorAll(f.s),function(i){i[j]=true;k=i.style;k.borderWidth='2px';k.borderColor='#909';k.borderStyle='solid';k.backgroundColor='rgba(200,0,180,.1)';})};window.setInterval(h,500);h();};a.addEventListener('dragstart',function(k){l=k.dataTransfer;l.setData(m+'source-uri',c);l.setData(m+'source-title',a.title);n=k.target;if(f){o=n;while(!o.attributes[j]){o=o.parentNode;if(o==b){break;}}}if(f&&o.attributes[j]){p=o.cloneNode(true);l.setData(m+'specific-site',f.n)}else{q=a.getSelection();if(q.type==='Range'||!q.type){p=q.getRangeAt(0).cloneContents();}else{p=n.cloneNode();}}r=a.createElement('div');r.appendChild(p);l.setData('text/x-iri-selected-text',r.textContent.trim());l.setData('text/x-iri-selected-html',r.innerHTML);},false);})();"; - }, - /* Shortens text to the required length then adds ellipsis / - shortenText: function(_text, _maxlength) { - return (_text.length > _maxlength ? (_text.substr(0,_maxlength) + '…') : _text); - }, - / Drawing an edit box with an arrow and positioning the edit box according to the position of the node/edge being edited - * Called by Rkns.Renderer.NodeEditor and Rkns.Renderer.EdgeEditor / - drawEditBox: function(_options, _coords, _path, _xmargin, _selector) { - _selector.css({ - width: ( _options.tooltip_width - 2 _options.tooltip_padding ) - }); - var _height = _selector.outerHeight() + 2* _options.tooltip_padding, - _isLeft = (_coords.x < paper.view.center.x ? 1 : -1), - _left = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length ), - _right = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length + _options.tooltip_width ), - _top = _coords.y - _height / 2; - if (_top + _height > (paper.view.size.height - _options.tooltip_margin)) { - _top = Math.max( paper.view.size.height - _options.tooltip_margin, _coords.y + _options.tooltip_arrow_width / 2 ) - _height; - } - if (_top < _options.tooltip_margin) { - _top = Math.min( _options.tooltip_margin, _coords.y - _options.tooltip_arrow_width / 2 ); - } - var _bottom = _top + _height; - /* jshint laxbreak:true / - _path.segments[0].point - = _path.segments[7].point - = _coords.add([_isLeft _xmargin, 0]); - _path.segments[1].point.x - = _path.segments[2].point.x - = _path.segments[5].point.x - = _path.segments[6].point.x - = _left; - _path.segments[3].point.x - = _path.segments[4].point.x - = _right; - _path.segments[2].point.y - = _path.segments[3].point.y - = _top; - _path.segments[4].point.y - = _path.segments[5].point.y - = _bottom; - _path.segments[1].point.y = _coords.y - _options.tooltip_arrow_width / 2; - _path.segments[6].point.y = _coords.y + _options.tooltip_arrow_width / 2; - _path.closed = true; - _path.fillColor = new paper.GradientColor(new paper.Gradient([_options.tooltip_top_color, _options.tooltip_bottom_color]), [0,_top], [0, _bottom]); - _selector.css({ - left: (_options.tooltip_padding + Math.min(_left, _right)), - top: (_options.tooltip_padding + _top) - }); - return _path; - } -}; -})(window); - -/* END main.js / - -(function() { - "use strict"; - var root = this; - - var Backbone = root.Backbone; - - var Models = root.Rkns.Models = {}; - - - Models.getUID = function(obj) { - var guid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) { - var r = Math.random()16|0, v = c === 'x' ? r : (r&0x3|0x8); - return v.toString(16); - }); - if(typeof obj !== 'undefined') { - return obj.type + "-" + guid; - } - else { - return guid; - } - }; - - - var RenkanModel = Backbone.RelationalModel.extend({ - idAttribute : "_id", - constructor: function(options) { - - if (typeof options !== "undefined") { - options._id = options._id || options.id || Models.getUID(this); - options.title = options.title || ""; - options.description = options.description || ""; - options.uri = options.uri || ""; - - if(typeof this.prepare === "function") { - options = this.prepare(options); - } - } - Backbone.RelationalModel.prototype.constructor.call(this, options); - }, - validate: function() { - if(!this.type) { - return "object has no type"; - } - }, - addReference : function(_options, _propName, _list, _id, _default) { - var _element = _list.get(_id); - if (typeof _element === "undefined" && typeof _default !== "undefined") { - _options[_propName ] = _default; - } - else { - _options[_propName ] = _element; - } - } - }); - - // USER - var User = Models.User = RenkanModel.extend({ - type: "user", - prepare: function(options) { - options.color = options.color || "#666666"; - return options; - }, - toJSON: function() { - return { - _id: this.get("_id"), - title: this.get("title"), - uri: this.get("uri"), - description: this.get("description"), - color: this.get("color") - }; - } - }); - - // NODE - var Node = Models.Node = RenkanModel.extend({ - type: "node", - relations: [{ - type: Backbone.HasOne, - key: "created_by", - relatedModel: User - }], - prepare: function(options) { - var project = options.project; - this.addReference(options, "created_by", project.get("users"), options.created_by, project.current_user); - options.description = options.description || ""; - return options; - }, - toJSON: function() { - return { - _id: this.get("_id"), - title: this.get("title"), - uri: this.get("uri"), - description: this.get("description"), - position: this.get("position"), - image: this.get("image"), - color: this.get("color"), - created_by: this.get("created_by") ? this.get("created_by").get("_id") : null, - size: this.get("size"), - clip_path: this.get("clip_path"), - shape: this.get("shape") - }; - } - }); - - // EDGE - var Edge = Models.Edge = RenkanModel.extend({ - type: "edge", - relations: [ - { - type: Backbone.HasOne, - key: "created_by", - relatedModel: User - }, - { - type: Backbone.HasOne, - key: "from", - relatedModel: Node - }, - { - type: Backbone.HasOne, - key: "to", - relatedModel: Node - } - ], - prepare: function(options) { - var project = options.project; - this.addReference(options, "created_by", project.get("users"), options.created_by, project.current_user); - this.addReference(options, "from", project.get("nodes"), options.from); - this.addReference(options, "to", project.get("nodes"), options.to); - return options; - }, - toJSON: function() { - return { - _id: this.get("_id"), - title: this.get("title"), - uri: this.get("uri"), - description: this.get("description"), - from: this.get("from") ? this.get("from").get("_id") : null, - to: this.get("to") ? this.get("to").get("_id") : null, - color: this.get("color"), - created_by: this.get("created_by") ? this.get("created_by").get("_id") : null - }; - } - }); - - // View - var View = Models.View = RenkanModel.extend({ - type: "view", - relations: [ - { - type: Backbone.HasOne, - key: "created_by", - relatedModel: User - } - ], - prepare: function(options) { - var project = options.project; - this.addReference(options, "created_by", project.get("users"), options.created_by, project.current_user); - options.description = options.description || ""; - if(typeof options.offset !== "undefined") { - var offset = {}; - if (Array.isArray(options.offset)) { - offset.x = options.offset[0]; - offset.y = options.offset.length > 1 ? options.offset[1] : options.offset[0]; - } - else if (options.offset.x != null) { - offset.x = options.offset.x; - offset.y = options.offset.y; - } - options.offset = offset; - } - return options; - }, - toJSON: function() { - return { - _id: this.get("_id"), - zoom_level: this.get("zoom_level"), - offset: this.get("offset"), - title: this.get("title"), - description: this.get("description"), - created_by: this.get("created_by") ? this.get("created_by").get("_id") : null - // Don't need project id - }; - } - }); - - // PROJECT - var Project = Models.Project = RenkanModel.extend({ - type: "project", - relations: [ - { - type: Backbone.HasMany, - key: "users", - relatedModel: User, - reverseRelation: { - key: 'project', - includeInJSON: '_id' - } - }, - { - type: Backbone.HasMany, - key: "nodes", - relatedModel: Node, - reverseRelation: { - key: 'project', - includeInJSON: '_id' - } - }, - { - type: Backbone.HasMany, - key: "edges", - relatedModel: Edge, - reverseRelation: { - key: 'project', - includeInJSON: '_id' - } - }, - { - type: Backbone.HasMany, - key: "views", - relatedModel: View, - reverseRelation: { - key: 'project', - includeInJSON: '_id' - } - } - ], - addUser: function(_props, _options) { - _props.project = this; - var _user = User.findOrCreate(_props); - this.get("users").push(_user, _options); - return _user; - }, - addNode: function(_props, _options) { - _props.project = this; - var _node = Node.findOrCreate(_props); - this.get("nodes").push(_node, _options); - return _node; - }, - addEdge: function(_props, _options) { - _props.project = this; - var _edge = Edge.findOrCreate(_props); - this.get("edges").push(_edge, _options); - return _edge; - }, - addView: function(_props, _options) { - _props.project = this; - // TODO: check if need to replace with create only - var _view = View.findOrCreate(_props); - // TODO: Should we remember only one view? - this.get("views").push(_view, _options); - return _view; - }, - removeNode: function(_model) { - this.get("nodes").remove(_model); - }, - removeEdge: function(_model) { - this.get("edges").remove(_model); - }, - validate: function(options) { - var _project = this; - _([].concat(options.users, options.nodes, options.edges, options.views)).each(function(_item) { - if(_item) { - _item.project = _project; - } - }); - }, - // Add event handler to remove edges when a node is removed - initialize: function() { - var _this = this; - this.on("remove:nodes", function(_node) { - _this.get("edges").remove( - _this.get("edges").filter(function(_edge) { - return _edge.get("from") === _node || _edge.get("to") === _node; - }) - ); - }); - } - }); - - var RosterUser = Models.RosterUser = Backbone.Model.extend({ - type: "roster_user", - idAttribute : "_id", - - constructor: function(options) { - - if (typeof options !== "undefined") { - options._id = options._id || options.id || Models.getUID(this); - options.title = options.title || "(untitled " + this.type + ")"; - options.description = options.description || ""; - options.uri = options.uri || ""; - options.project = options.project || null; - options.site_id = options.site_id || 0; - - if(typeof this.prepare === "function") { - options = this.prepare(options); - } - } - Backbone.Model.prototype.constructor.call(this, options); - }, - - validate: function() { - if(!this.type) { - return "object has no type"; - } - }, - - prepare: function(options) { - options.color = options.color || "#666666"; - return options; - }, - - toJSON: function() { - return { - _id: this.get("_id"), - title: this.get("title"), - uri: this.get("uri"), - description: this.get("description"), - color: this.get("color"), - project: (this.get("project") != null)?this.get("project").get("id"):null, - site_id: this.get("site_id") - }; - } - }); - - var UsersList = Models.UsersList = Backbone.Collection.extend({ - model: RosterUser - }); - - -}).call(window); - -Rkns.defaults = { - - language: (navigator.language || navigator.userLanguage || "en"), - /* GUI Language / - container: "renkan", - / GUI Container DOM element ID / - search: [], - / List of Search Engines / - bins: [], - / List of Bins / - static_url: "", - / URL for static resources / - show_bins: true, - / Show bins in left column / - properties: [], - / Semantic properties for edges / - show_editor: true, - / Show the graph editor... Setting this to "false" only shows the bins part ! / - read_only: false, - / Allows editing of renkan without changing the rest of the GUI. Can be switched on/off on the fly to block/enable editing / - editor_mode: true, - / Switch for Publish/Edit GUI. If editor_mode is false, read_only will be true. / - manual_save: false, - / In snapshot mode, clicking on the floppy will save a snapshot. Otherwise, it will show the connection status / - show_top_bar: true, - / Show the top bar, (title, buttons, users) / - default_user_color: "#303030", - size_bug_fix: true, - / Resize the canvas after load (fixes a bug on iPad and FF Mac) / - force_resize: false, - allow_double_click: true, - / Allows Double Click to create a node on an empty background / - zoom_on_scroll: true, - / Allows to use the scrollwheel to zoom / - element_delete_delay: 0, - / Delay between clicking on the bin on an element and really deleting it - Set to 0 for delete confirm / - autoscale_padding: 50, - default_view: false, - / Allows to load default view (zoom+offset) at start on read_only mode, instead of autoScale. default_view has to be an integer 0,1,2... / - - / TOP BAR BUTTONS / - show_search_field: true, - show_user_list: true, - user_name_editable: true, - user_color_editable: true, - show_save_button: true, - show_export_button: true, - show_open_button: false, - show_addnode_button: true, - show_addedge_button: true, - show_bookmarklet: true, - show_fullscreen_button: true, - home_button_url: false, - home_button_title: "Home", - - / MINI-MAP OPTIONS / - - show_minimap: true, - / Show a small map at the bottom right / - minimap_width: 160, - minimap_height: 120, - minimap_padding: 20, - minimap_background_color: "#ffffff", - minimap_border_color: "#cccccc", - minimap_highlight_color: "#ffff00", - minimap_highlight_weight: 5, - - / EDGE/NODE COMMON OPTIONS / - - buttons_background: "#202020", - buttons_label_color: "#c000c0", - buttons_label_font_size: 9, - - / NODE DISPLAY OPTIONS / - - show_node_circles: true, - / Show circles for nodes / - clip_node_images: true, - / Constraint node images to circles / - node_images_fill_mode: false, - / Set to false for "letterboxing" (height/width of node adapted to show full image) - Set to true for "crop" (adapted to fill circle) / - node_size_base: 25, - node_stroke_width: 2, - selected_node_stroke_width: 4, - node_fill_color: "#ffffff", - highlighted_node_fill_color: "#ffff00", - node_label_distance: 5, - / Vertical distance between node and label / - node_label_max_length: 60, - / Maximum displayed text length / - label_untitled_nodes: "(untitled)", - / Label to display on untitled nodes / - change_shapes: true, - / Change shapes enabled / - - / EDGE DISPLAY OPTIONS / - - edge_stroke_width: 2, - selected_edge_stroke_width: 4, - edge_label_distance: 0, - edge_label_max_length: 20, - edge_arrow_length: 18, - edge_arrow_width: 12, - edge_gap_in_bundles: 12, - label_untitled_edges: "", - - / CONTEXTUAL DISPLAY (TOOLTIP OR EDITOR) OPTIONS / - - tooltip_width: 275, - tooltip_padding: 10, - tooltip_margin: 15, - tooltip_arrow_length : 20, - tooltip_arrow_width : 40, - tooltip_top_color: "#f0f0f0", - tooltip_bottom_color: "#d0d0d0", - tooltip_border_color: "#808080", - tooltip_border_width: 1, - - / NODE EDITOR OPTIONS / - - show_node_editor_uri: true, - show_node_editor_description: true, - show_node_editor_size: true, - show_node_editor_color: true, - show_node_editor_image: true, - show_node_editor_creator: true, - uploaded_image_max_kb: 500, - - / NODE TOOLTIP OPTIONS / - - show_node_tooltip_uri: true, - show_node_tooltip_description: true, - show_node_tooltip_color: true, - show_node_tooltip_image: true, - show_node_tooltip_creator: true, - - / EDGE EDITOR OPTIONS / - - show_edge_editor_uri: true, - show_edge_editor_color: true, - show_edge_editor_direction: true, - show_edge_editor_nodes: true, - show_edge_editor_creator: true, - - / EDGE TOOLTIP OPTIONS / - - show_edge_tooltip_uri: true, - show_edge_tooltip_color: true, - show_edge_tooltip_nodes: true, - show_edge_tooltip_creator: true - - / / - -}; - -Rkns.i18n = { - fr: { - "Edit Node": "Édition d’un nœud", - "Edit Edge": "Édition d’un lien", - "Title:": "Titre :", - "URI:": "URI :", - "Description:": "Description :", - "From:": "De :", - "To:": "Vers :", - "Image": "Image", - "Image URL:": "URL d'Image", - "Choose Image File:": "Choisir un fichier image", - "Full Screen": "Mode plein écran", - "Add Node": "Ajouter un nœud", - "Add Edge": "Ajouter un lien", - "Save Project": "Enregistrer le projet", - "Open Project": "Ouvrir un projet", - "Auto-save enabled": "Enregistrement automatique activé", - "Connection lost": "Connexion perdue", - "Created by:": "Créé par :", - "Zoom In": "Agrandir l’échelle", - "Zoom Out": "Rapetisser l’échelle", - "Edit": "Éditer", - "Remove": "Supprimer", - "Cancel deletion": "Annuler la suppression", - "Link to another node": "Créer un lien", - "Enlarge": "Agrandir", - "Shrink": "Rétrécir", - "Click on the background canvas to add a node": "Cliquer sur le fond du graphe pour rajouter un nœud", - "Click on a first node to start the edge": "Cliquer sur un premier nœud pour commencer le lien", - "Click on a second node to complete the edge": "Cliquer sur un second nœud pour terminer le lien", - "Wikipedia": "Wikipédia", - "Wikipedia in ": "Wikipédia en ", - "French": "Français", - "English": "Anglais", - "Japanese": "Japonais", - "Untitled project": "Projet sans titre", - "Lignes de Temps": "Lignes de Temps", - "Loading, please wait": "Chargement en cours, merci de patienter", - "Edge color:": "Couleur :", - "Node color:": "Couleur :", - "Choose color": "Choisir une couleur", - "Change edge direction": "Changer le sens du lien", - "Do you really wish to remove node ": "Voulez-vous réellement supprimer le nœud ", - "Do you really wish to remove edge ": "Voulez-vous réellement supprimer le lien ", - "This file is not an image": "Ce fichier n'est pas une image", - "Image size must be under ": "L'image doit peser moins de ", - "Size:": "Taille :", - "KB": "ko", - "Choose from vocabulary:": "Choisir dans un vocabulaire :", - "SKOS Documentation properties": "SKOS: Propriétés documentaires", - "has note": "a pour note", - "has example": "a pour exemple", - "has definition": "a pour définition", - "SKOS Semantic relations": "SKOS: Relations sémantiques", - "has broader": "a pour concept plus large", - "has narrower": "a pour concept plus étroit", - "has related": "a pour concept apparenté", - "Dublin Core Metadata": "Métadonnées Dublin Core", - "has contributor": "a pour contributeur", - "covers": "couvre", - "created by": "créé par", - "has date": "a pour date", - "published by": "édité par", - "has source": "a pour source", - "has subject": "a pour sujet", - "Dragged resource": "Ressource glisée-déposée", - "Search the Web": "Rechercher en ligne", - "Search in Bins": "Rechercher dans les chutiers", - "Close bin": "Fermer le chutier", - "Refresh bin": "Rafraîchir le chutier", - "(untitled)": "(sans titre)", - "Select contents:": "Sélectionner des contenus :", - "Drag items from this website, drop them in Renkan": "Glissez des éléments de ce site web vers Renkan", - "Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan.": "Glissez ce bouton vers votre barre de favoris. Ensuite, depuis un site tiers, cliquez dessus pour activer 'Drag-to-Add' puis glissez des éléments de ce site vers Renkan", - "Shapes available": "Formes disponibles", - "Circle": "Cercle", - "Square": "Carré", - "Diamond": "Losange", - "Hexagone": "Hexagone", - "Ellipse": "Ellipse", - "Star": "Étoile" - } -}; - -/ Saves the Full JSON at each modification / - -Rkns.jsonIO = function(_renkan, _opts) { - var _proj = _renkan.project; - if (typeof _opts.http_method === "undefined") { - _opts.http_method = 'PUT'; - } - var _load = function() { - _renkan.renderer.redrawActive = false; - Rkns.$.getJSON(_opts.url, function(_data) { - _proj.set(_data, {validate: true}); - _renkan.renderer.redrawActive = true; - _renkan.renderer.autoScale(); - }); - }; - var _save = function() { - var _data = _proj.toJSON(); - if (!_renkan.read_only) { - Rkns.$.ajax({ - type: _opts.http_method, - url: _opts.url, - contentType: "application/json", - data: JSON.stringify(_data), - success: function(data, textStatus, jqXHR) { - } - }); - } - - }; - var _thrSave = Rkns._.throttle( - function() { - setTimeout(_save, 100); - }, 1000); - _proj.on("add:nodes add:edges add:users add:views", function(_model) { - _model.on("change remove", function(_model) { - _thrSave(); - }); - _thrSave(); - }); - _proj.on("change", function() { - _thrSave(); - }); - - _load(); -}; - -/ Saves the Full JSON once */ - -Rkns.jsonIOSaveOnClick = function(_renkan, _opts) { - var _proj = _renkan.project, - _saveWarn = false, - _onLeave = function() { - return "Project not saved"; - }; - if (typeof _opts.http_method === "undefined") { - _opts.http_method = 'POST'; - } - var _load = function() { - var getdata = {}, - rx = /id=([^&#?=]+)/, - matches = document.location.hash.match(rx); - if (matches) { - getdata.id = matches[1]; - } - Rkns.$.ajax({ - url: _opts.url, - data: getdata, - success: function(_data) { - _proj.set(_data, {validate: true}); - _renkan.renderer.autoScale(); - } - }); - }; - var _save = function() { - _proj.set("saved_at", new Date()); - var _data = _proj.toJSON(); - Rkns.$.ajax({ - type: _opts.http_method, - url: _opts.url, - contentType: "application/json", - data: JSON.stringify(_data), - success: function(data, textStatus, jqXHR) { - $(window).off("beforeunload", _onLeave); - _saveWarn = false; - //document.location.hash = "#id=" + data.id; - //$(".Rk-Notifications").text("Saved as "+document.location.href).fadeIn().delay(2000).fadeOut(); - } - }); - }; - var _checkLeave = function() { - var title = _proj.get("title"); - if (title && _proj.get("nodes").length) { - $(".Rk-Save-Button").removeClass("disabled"); - } else { - $(".Rk-Save-Button").addClass("disabled"); - } - if (title) { - $(".Rk-PadTitle").css("border-color","#333333"); - } - if (!_saveWarn) { - _saveWarn = true; - $(window).on("beforeunload", _onLeave); - } - }; - _load(); - _proj.on("add:nodes add:edges add:users change", function(_model) { - _model.on("change remove", function(_model) { - _checkLeave(); - }); - _checkLeave(); - }); - _renkan.renderer.save = function() { - if ($(".Rk-Save-Button").hasClass("disabled")) { - if (!_proj.get("title")) { - $(".Rk-PadTitle").css("border-color","#ff0000"); - } - } else { - _save(); - } - }; -}; - -(function(Rkns) { -"use strict"; - -var _ = Rkns._; - -var Ldt = Rkns.Ldt = {}; - -var Bin = Ldt.Bin = function(_renkan, _opts) { - if (_opts.ldt_type) { - var Resclass = Ldt[_opts.ldt_type+"Bin"]; - if (Resclass) { - return new Resclass(_renkan, _opts); - } - } - console.error("No such LDT Bin Type"); -}; - -var ProjectBin = Ldt.ProjectBin = Rkns.Utils.inherit(Rkns._BaseBin); - -ProjectBin.prototype.tagTemplate = _.template( - '
' + - '
<%=htitle%>
' -); - -ProjectBin.prototype.annotationTemplate = _.template( - '
' + - '
<%=htitle%>
<%=hdescription%>
Start: <%=start%>, End: <%=end%>, Duration: <%=duration%>
' -); - -ProjectBin.prototype._init = function(_renkan, _opts) { - this.renkan = _renkan; - this.proj_id = _opts.project_id; - this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/"; - this.title_$.html(_opts.title); - this.title_icon_$.addClass('Rk-Ldt-Title-Icon'); - this.refresh(); -}; - -ProjectBin.prototype.render = function(searchbase) { - var search = searchbase || Rkns.Utils.regexpFromTextOrArray(); - function highlight(_text) { - var _e = _(_text).escape(); - return search.isempty ? _e : search.replace(_e, "$1"); - } - function convertTC(_ms) { - function pad(_n) { - var _res = _n.toString(); - while (_res.length < 2) { - _res = '0' + _res; - } - return _res; - } - var _totalSeconds = Math.abs(Math.floor(_ms/1000)), - _hours = Math.floor(_totalSeconds / 3600), - _minutes = (Math.floor(_totalSeconds / 60) % 60), - _seconds = _totalSeconds % 60, - _res = ''; - if (_hours) { - _res += pad(_hours) + ':'; - } - _res += pad(_minutes) + ':' + pad(_seconds); - return _res; - } - - var _html = '
Tags
', - _projtitle = this.data.meta["dc:title"], - _this = this, - count = 0; - _this.title_$.text('LDT Project: "' + _projtitle + '"'); - _(_this.data.tags).map(function(_tag) { - var _title = _tag.meta["dc:title"]; - if (!search.isempty && !search.test(_title)) { - return; - } - count++; - _html += _this.tagTemplate({ - ldt_platform: _this.ldt_platform, - title: _title, - htitle: highlight(_title), - encodedtitle : encodeURIComponent(_title), - static_url: _this.renkan.options.static_url - }); - }); - _html += '
Annotations
'; - _(_this.data.annotations).map(function(_annotation) { - var _description = _annotation.content.description, - _title = _annotation.content.title.replace(_description,""); - if (!search.isempty && !search.test(_title) && !search.test(_description)) { - return; - } - count++; - var _duration = _annotation.end - _annotation.begin, - _img = ( - (_annotation.content && _annotation.content.img && _annotation.content.img.src) ? - _annotation.content.img.src : - ( _duration ? _this.renkan.options.static_url+"img/ldt-segment.png" : _this.renkan.options.static_url+"img/ldt-point.png" ) - ); - _html += _this.annotationTemplate({ - ldt_platform: _this.ldt_platform, - title: _title, - htitle: highlight(_title), - description: _description, - hdescription: highlight(_description), - start: convertTC(_annotation.begin), - end: convertTC(_annotation.end), - duration: convertTC(_duration), - mediaid: _annotation.media, - annotationid: _annotation.id, - image: _img, - static_url: _this.renkan.options.static_url - }); - }); - - this.main_$.html(_html); - if (!search.isempty && count) { - this.count_$.text(count).show(); - } else { - this.count_$.hide(); - } - if (!search.isempty && !count) { - this.$.hide(); - } else { - this.$.show(); - } - this.renkan.resizeBins(); -}; - -ProjectBin.prototype.refresh = function() { - var _this = this; - Rkns.$.ajax({ - url: this.ldt_platform + 'ldtplatform/ldt/cljson/id/' + this.proj_id, - dataType: "jsonp", - success: function(_data) { - _this.data = _data; - _this.render(); - } - }); -}; - -var Search = Ldt.Search = function(_renkan, _opts) { - this.renkan = _renkan; - this.lang = _opts.lang || "en"; -}; - -Search.prototype.getBgClass = function() { - return "Rk-Ldt-Icon"; -}; - -Search.prototype.getSearchTitle = function() { - return this.renkan.translate("Lignes de Temps"); -}; - -Search.prototype.search = function(_q) { - this.renkan.tabs.push( - new ResultsBin(this.renkan, { - search: _q - }) - ); -}; - -var ResultsBin = Ldt.ResultsBin = Rkns.Utils.inherit(Rkns._BaseBin); - -ResultsBin.prototype.segmentTemplate = _.template( - '
' + - '
<%=htitle%>
<%=hdescription%>
Start: <%=start%>, End: <%=end%>, Duration: <%=duration%>
' -); - -ResultsBin.prototype._init = function(_renkan, _opts) { - this.renkan = _renkan; - this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/"; - this.max_results = _opts.max_results || 50; - this.search = _opts.search; - this.title_$.html('Lignes de Temps: "' + _opts.search + '"'); - this.title_icon_$.addClass('Rk-Ldt-Title-Icon'); - this.refresh(); -}; - -ResultsBin.prototype.render = function(searchbase) { - if (!this.data) { - return; - } - var search = searchbase || Rkns.Utils.regexpFromTextOrArray(); - var highlightrx = (search.isempty ? Rkns.Utils.regexpFromTextOrArray(this.search) : search); - function highlight(_text) { - return highlightrx.replace(_(_text).escape(), "$1"); - } - function convertTC(_ms) { - function pad(_n) { - var _res = _n.toString(); - while (_res.length < 2) { - _res = '0' + _res; - } - return _res; - } - var _totalSeconds = Math.abs(Math.floor(_ms/1000)), - _hours = Math.floor(_totalSeconds / 3600), - _minutes = (Math.floor(_totalSeconds / 60) % 60), - _seconds = _totalSeconds % 60, - _res = ''; - if (_hours) { - _res += pad(_hours) + ':'; - } - _res += pad(_minutes) + ':' + pad(_seconds); - return _res; - } - - var _html = '', - _this = this, - count = 0; - _(this.data.objects).each(function(_segment) { - var _description = _segment.abstract, - _title = _segment.title; - if (!search.isempty && !search.test(_title) && !search.test(_description)) { - return; - } - count++; - var _duration = _segment.duration, - _begin = _segment.start_ts, - _end = + _segment.duration + _begin, - _img = ( - _duration ? - _this.renkan.options.static_url + "img/ldt-segment.png" : - _this.renkan.options.static_url + "img/ldt-point.png" - ); - _html += _this.segmentTemplate({ - ldt_platform: _this.ldt_platform, - title: _title, - htitle: highlight(_title), - description: _description, - hdescription: highlight(_description), - start: convertTC(_begin), - end: convertTC(_end), - duration: convertTC(_duration), - mediaid: _segment.iri_id, - //projectid: _segment.project_id, - //cuttingid: _segment.cutting_id, - annotationid: _segment.element_id, - image: _img - }); - }); - - this.main_$.html(_html); - if (!search.isempty && count) { - this.count_$.text(count).show(); - } else { - this.count_$.hide(); - } - if (!search.isempty && !count) { - this.$.hide(); - } else { - this.$.show(); - } - this.renkan.resizeBins(); -}; - -ResultsBin.prototype.refresh = function() { - var _this = this; - Rkns.$.ajax({ - url: this.ldt_platform + 'ldtplatform/api/ldt/1.0/segments/search/', - data: { - format: "jsonp", - q: this.search, - limit: this.max_results - }, - dataType: "jsonp", - success: function(_data) { - _this.data = _data; - _this.render(); - } - }); -}; - -})(window.Rkns); - -Rkns.ResourceList = {}; - -Rkns.ResourceList.Bin = Rkns.Utils.inherit(Rkns._BaseBin); - -Rkns.ResourceList.Bin.prototype.resultTemplate = Rkns._.template( - '
data-image="<%- Rkns.Utils.getFullURL(image) %>"<% } else { %>data-image=""<% } %> >' + - '<% if (image) { %><% } %>
' + - '<% if (url) { %><% } %><%=htitle%><% if (url) { %><% } %>
' + - '<% if (description) { %>
<%=hdescription%>
<% } %><% if (image) { %>
<% } %>
' -); - -Rkns.ResourceList.Bin.prototype._init = function(_renkan, _opts) { - this.renkan = _renkan; - this.title_$.html(_opts.title); - if (_opts.list) { - this.data = _opts.list; - } - this.refresh(); -}; - -Rkns.ResourceList.Bin.prototype.render = function(searchbase) { - var search = searchbase || Rkns.Utils.regexpFromTextOrArray(); - function highlight(_text) { - var _e = _(_text).escape(); - return search.isempty ? _e : search.replace(_e, "$1"); - } - var _html = "", - _this = this, - count = 0; - Rkns._(this.data).each(function(_item) { - var _element; - if (typeof _item === "string") { - if (/^(https?:\/\/|www)/.test(_item)) { - _element = { url: _item }; - } else { - _element = { title: _item.replace(/[:,]?\s?(https?:\/\/|www)[\d\w\/.&?=#%-_]+\s?/,'').trim() }; - var _match = _item.match(/(https?:\/\/|www)[\d\w\/.&?=#%-_]+/); - if (_match) { - _element.url = _match[0]; - } - if (_element.title.length > 80) { - _element.description = _element.title; - _element.title = _element.title.replace(/^(.{30,60})\s.+$/,'$1…'); - } - } - } else { - _element = _item; - } - var title = _element.title || (_element.url || "").replace(/^https?:\/\/(www\.)?/,'').replace(/^(.{40}).+$/,'$1…'), - url = _element.url || "", - description = _element.description || "", - image = _element.image || ""; - if (url && !/^https?:\/\//.test(url)) { - url = 'http://' + url; - } - if (!search.isempty && !search.test(title) && !search.test(description)) { - return; - } - count++; - _html += _this.resultTemplate({ - url: url, - title: title, - htitle: highlight(title), - image: image, - description: description, - hdescription: highlight(description), - static_url: _this.renkan.options.static_url - }); - }); - _this.main_$.html(_html); - if (!search.isempty && count) { - this.count_$.text(count).show(); - } else { - this.count_$.hide(); - } - if (!search.isempty && !count) { - this.$.hide(); - } else { - this.$.show(); - } - this.renkan.resizeBins(); -}; - -Rkns.ResourceList.Bin.prototype.refresh = function() { - if (this.data) { - this.render(); - } -}; - -Rkns.Wikipedia = { -}; - -Rkns.Wikipedia.Search = function(_renkan, _opts) { - this.renkan = _renkan; - this.lang = _opts.lang || "en"; -}; - -Rkns.Wikipedia.Search.prototype.getBgClass = function() { - return "Rk-Wikipedia-Search-Icon Rk-Wikipedia-Lang-" + this.lang; -}; - -Rkns.Wikipedia.Search.prototype.getSearchTitle = function() { - var langs = { - "fr": "French", - "en": "English", - "ja": "Japanese" - }; - if (langs[this.lang]) { - return this.renkan.translate("Wikipedia in ") + this.renkan.translate(langs[this.lang]); - } else { - return this.renkan.translate("Wikipedia") + " [" + this.lang + "]"; - } -}; - -Rkns.Wikipedia.Search.prototype.search = function(_q) { - this.renkan.tabs.push( - new Rkns.Wikipedia.Bin(this.renkan, { - lang: this.lang, - search: _q - }) - ); -}; - -Rkns.Wikipedia.Bin = Rkns.Utils.inherit(Rkns._BaseBin); - -Rkns.Wikipedia.Bin.prototype.resultTemplate = Rkns._.template( - '
' + - '

<%=htitle%>

' + - '

<%=hdescription%>

' -); - -Rkns.Wikipedia.Bin.prototype._init = function(_renkan, _opts) { - this.renkan = _renkan; - this.search = _opts.search; - this.lang = _opts.lang || "en"; - this.title_icon_$.addClass('Rk-Wikipedia-Title-Icon Rk-Wikipedia-Lang-' + this.lang); - this.title_$.html(this.search).addClass("Rk-Wikipedia-Title"); - this.refresh(); -}; - -Rkns.Wikipedia.Bin.prototype.render = function(searchbase) { - var search = searchbase || Rkns.Utils.regexpFromTextOrArray(); - var highlightrx = (search.isempty ? Rkns.Utils.regexpFromTextOrArray(this.search) : search); - function highlight(_text) { - return highlightrx.replace(_(_text).escape(), "$1"); - } - var _html = "", - _this = this, - count = 0; - Rkns._(this.data.query.search).each(function(_result) { - var title = _result.title, - url = "http://" + _this.lang + ".wikipedia.org/wiki/" + encodeURI(title.replace(/ /g,"_")), - description = Rkns.$('

').html(_result.snippet).text(); - if (!search.isempty && !search.test(title) && !search.test(description)) { - return; - } - count++; - _html += _this.resultTemplate({ - url: url, - title: title, - htitle: highlight(title), - description: description, - hdescription: highlight(description), - static_url: _this.renkan.options.static_url - }); - }); - _this.main_$.html(_html); - if (!search.isempty && count) { - this.count_$.text(count).show(); - } else { - this.count_$.hide(); - } - if (!search.isempty && !count) { - this.$.hide(); - } else { - this.$.show(); - } - this.renkan.resizeBins(); -}; - -Rkns.Wikipedia.Bin.prototype.refresh = function() { - var _this = this; - Rkns.$.ajax({ - url: "http://" + _this.lang + ".wikipedia.org/w/api.php?action=query&list=search&srsearch=" + encodeURIComponent(this.search) + "&format=json", - dataType: "jsonp", - success: function(_data) { - _this.data = _data; - _this.render(); - } - }); -}; - - -define('renderer/baserepresentation',['jquery', 'underscore'], function ($, _) { - - - /* Rkns.Renderer._BaseRepresentation Class */ - - /* In Renkan, a "Representation" is a sort of ViewModel (in the MVVM paradigm) and bridges the gap between - * models (written with Backbone.js) and the view (written with Paper.js) - * Renkan's representations all inherit from Rkns.Renderer._BaseRepresentation '*/ - - var _BaseRepresentation = function(_renderer, _model) { - if (typeof _renderer !== "undefined") { - this.renderer = _renderer; - this.renkan = _renderer.renkan; - this.project = _renderer.renkan.project; - this.options = _renderer.renkan.options; - this.model = _model; - if (this.model) { - var _this = this; - this._changeBinding = function() { - _this.redraw(); - }; - this._removeBinding = function() { - _renderer.removeRepresentation(_this); - _(function() { - _renderer.redraw(); - }).defer(); - }; - this._selectBinding = function() { - _this.select(); - }; - this._unselectBinding = function() { - _this.unselect(); - }; - this.model.on("change", this._changeBinding ); - this.model.on("remove", this._removeBinding ); - this.model.on("select", this._selectBinding ); - this.model.on("unselect", this._unselectBinding ); - } - } - }; - - /* Rkns.Renderer._BaseRepresentation Methods */ - - _(_BaseRepresentation.prototype).extend({ - _super: function(_func) { - return _BaseRepresentation.prototype[_func].apply(this, Array.prototype.slice.call(arguments, 1)); - }, - redraw: function() {}, - moveTo: function() {}, - show: function() { return "chaud cacao"; }, - hide: function() {}, - select: function() { - if (this.model) { - this.model.trigger("selected"); - } - }, - unselect: function() { - if (this.model) { - this.model.trigger("unselected"); - } - }, - highlight: function() {}, - unhighlight: function() {}, - mousedown: function() {}, - mouseup: function() { - if (this.model) { - this.model.trigger("clicked"); - } - }, - destroy: function() { - if (this.model) { - this.model.off("change", this._changeBinding ); - this.model.off("remove", this._removeBinding ); - this.model.off("select", this._selectBinding ); - this.model.off("unselect", this._unselectBinding ); - } - } - }); - - /* End of Rkns.Renderer._BaseRepresentation Class */ - - return _BaseRepresentation; - -}); - -define('requtils',[], function ($, _) { - - return { - getUtils: function(){ - return window.Rkns.Utils; - }, - getRenderer: function(){ - return window.Rkns.Renderer; - } - }; - -}); - - -define('renderer/basebutton',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { - - - var Utils = requtils.getUtils(); - - /* Rkns.Renderer._BaseButton Class */ - - /* BaseButton is extended by contextual buttons that appear when hovering on nodes and edges */ - - var _BaseButton = Utils.inherit(BaseRepresentation); - - _(_BaseButton.prototype).extend({ - moveTo: function(_pos) { - this.sector.moveTo(_pos); - }, - show: function() { - this.sector.show(); - }, - hide: function() { - this.sector.hide(); - }, - select: function() { - this.sector.select(); - }, - unselect: function(_newTarget) { - this.sector.unselect(); - if (!_newTarget || (_newTarget !== this.source_representation && _newTarget.source_representation !== this.source_representation)) { - this.source_representation.unselect(); - } - }, - destroy: function() { - this.sector.destroy(); - } - }); - - return _BaseButton; - -}); - - -define('renderer/shapebuilder',[], function () { - - - /* ShapeBuilder Begin */ - - var builders = { - "circle":{ - getShape: function() { - return new paper.Path.Circle([0, 0], 1); - }, - getImageShape: function(center, radius) { - return new paper.Path.Circle(center, radius); - } - }, - "rectangle":{ - getShape: function() { - return new paper.Path.Rectangle([-2, -2], [2, 2]); - }, - getImageShape: function(center, radius) { - return new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]); - } - }, - "ellipse":{ - getShape: function() { - return new paper.Path.Ellipse(new paper.Rectangle([-2, -1], [2, 1])); - }, - getImageShape: function(center, radius) { - return new paper.Path.Ellipse(new paper.Rectangle([-radius, -radius/2], [radius*2, radius])); - } - }, - "polygon":{ - getShape: function() { - return new paper.Path.RegularPolygon([0, 0], 6, 1); - }, - getImageShape: function(center, radius) { - return new paper.Path.RegularPolygon([0, 0], 6, radius); - } - }, - "diamond":{ - getShape: function() { - var d = new paper.Path.Rectangle([-2, -2], [2, 2]); - d.rotate(45); - return d; - }, - getImageShape: function(center, radius) { - var d = new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]); - d.rotate(45); - return d; - } - }, - "star":{ - getShape: function() { - return new paper.Path.Star([0, 0], 8, 1, 0.7); - }, - getImageShape: function(center, radius) { - return new paper.Path.Star([0, 0], 8, radius*1, radius*0.7); - } - }, - "svg": function(path){ - return { - getShape: function() { - return new paper.Path(path); - }, - getImageShape: function(center, radius) { - // No calcul for the moment - return new paper.Path(); - } - }; - } - }; - - var ShapeBuilder = function (shape){ - if(typeof shape==="undefined"){ - shape = "circle"; - } - if(shape.substr(0,4)==="svg:"){ - return builders.svg(shape.substr(4)); - } - if(!(shape in builders)){ - shape = "circle"; - } - return builders[shape]; - }; - - return ShapeBuilder; - -}); - -define('renderer/noderepr',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation', 'renderer/shapebuilder'], function ($, _, requtils, BaseRepresentation, ShapeBuilder) { - - - var Utils = requtils.getUtils(); - - /* Rkns.Renderer.Node Class */ - - /* The representation for the node : A circle, with an image inside and a text label underneath. - * The circle and the image are drawn on canvas and managed by Paper.js. - * The text label is an HTML node, managed by jQuery. */ - - //var NodeRepr = Renderer.Node = Utils.inherit(Renderer._BaseRepresentation); - var NodeRepr = Utils.inherit(BaseRepresentation); - - _(NodeRepr.prototype).extend({ - _init: function() { - this.renderer.node_layer.activate(); - this.type = "Node"; - this.buildShape(); - if (this.options.show_node_circles) { - this.circle.strokeWidth = this.options.node_stroke_width; - this.h_ratio = 1; - } else { - this.h_ratio = 0; - } - this.title = $('

').appendTo(this.renderer.labels_$); - - if (this.options.editor_mode) { - var Renderer = requtils.getRenderer(); - this.normal_buttons = [ - new Renderer.NodeEditButton(this.renderer, null), - new Renderer.NodeRemoveButton(this.renderer, null), - new Renderer.NodeLinkButton(this.renderer, null), - new Renderer.NodeEnlargeButton(this.renderer, null), - new Renderer.NodeShrinkButton(this.renderer, null) - ]; - this.pending_delete_buttons = [ - new Renderer.NodeRevertButton(this.renderer, null) - ]; - this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons); - - for (var i = 0; i < this.all_buttons.length; i++) { - this.all_buttons[i].source_representation = this; - } - this.active_buttons = []; - } else { - this.active_buttons = this.all_buttons = []; - } - this.last_circle_radius = 1; - - if (this.renderer.minimap) { - this.renderer.minimap.node_layer.activate(); - this.minimap_circle = new paper.Path.Circle([0, 0], 1); - this.minimap_circle.__representation = this.renderer.minimap.miniframe.__representation; - this.renderer.minimap.node_group.addChild(this.minimap_circle); - } - }, - buildShape: function(){ - if(typeof this.model.get("shape_changed")!=="undefined" && this.model.get("shape_changed")===true){ - this.model.set("shape_changed", false); - delete this.img; - } - if(this.circle){ - this.circle.remove(); - delete this.circle; - } - // "circle" "rectangle" "ellipse" "polygon" "star" "diamond" - this.shapeBuilder = new ShapeBuilder(this.model.get("shape")); - this.circle = this.shapeBuilder.getShape(); - this.circle.__representation = this; - this.last_circle_radius = 1; - }, - redraw: function(_dontRedrawEdges) { - if(typeof this.model.get("shape_changed")!=="undefined" && this.model.get("shape_changed")===true){ - this.buildShape(); - } - var _model_coords = new paper.Point(this.model.get("position")), - _baseRadius = this.options.node_size_base * Math.exp((this.model.get("size") || 0) * Utils._NODE_SIZE_STEP); - if (!this.is_dragging || !this.paper_coords) { - this.paper_coords = this.renderer.toPaperCoords(_model_coords); - } - this.circle_radius = _baseRadius * this.renderer.scale; - if (this.last_circle_radius !== this.circle_radius) { - this.all_buttons.forEach(function(b) { - b.setSectorSize(); - }); - this.circle.scale(this.circle_radius / this.last_circle_radius); - if (this.node_image) { - this.node_image.scale(this.circle_radius / this.last_circle_radius); - } - } - this.circle.position = this.paper_coords; - if (this.node_image) { - this.node_image.position = this.paper_coords.subtract(this.image_delta.multiply(this.circle_radius)); - } - this.last_circle_radius = this.circle_radius; - - var old_act_btn = this.active_buttons; - - var opacity = 1; - if (this.model.get("delete_scheduled")) { - opacity = 0.5; - this.active_buttons = this.pending_delete_buttons; - this.circle.dashArray = [2,2]; - } else { - opacity = 1; - this.active_buttons = this.normal_buttons; - this.circle.dashArray = null; - } - - if (this.selected && this.renderer.isEditable()) { - if (old_act_btn !== this.active_buttons) { - old_act_btn.forEach(function(b) { - b.hide(); - }); - } - this.active_buttons.forEach(function(b) { - b.show(); - }); - } - - if (this.node_image) { - this.node_image.opacity = this.highlighted ? opacity * 0.5 : (opacity - 0.01); - } - - this.circle.fillColor = this.highlighted ? this.options.highlighted_node_fill_color : this.options.node_fill_color; - - this.circle.opacity = this.options.show_node_circles ? opacity : 0.01; - - var _text = this.model.get("title") || this.renkan.translate(this.options.label_untitled_nodes) || ""; - _text = Utils.shortenText(_text, this.options.node_label_max_length); - - if (typeof this.highlighted === "object") { - this.title.html(this.highlighted.replace(_(_text).escape(),'$1')); - } else { - this.title.text(_text); - } - - this.title.css({ - left: this.paper_coords.x, - top: this.paper_coords.y + this.circle_radius * this.h_ratio + this.options.node_label_distance, - opacity: opacity - }); - var _color = this.model.get("color") || (this.model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"); - this.circle.strokeColor = _color; - var _pc = this.paper_coords; - this.all_buttons.forEach(function(b) { - b.moveTo(_pc); - }); - var lastImage = this.img; - this.img = this.model.get("image"); - if (this.img && this.img !== lastImage) { - this.showImage(); - } - if (this.node_image && !this.img) { - this.node_image.remove(); - delete this.node_image; - } - - if (this.renderer.minimap) { - this.minimap_circle.fillColor = _color; - var minipos = this.renderer.toMinimapCoords(_model_coords), - miniradius = this.renderer.minimap.scale * _baseRadius, - minisize = new paper.Size([miniradius, miniradius]); - this.minimap_circle.fitBounds(minipos.subtract(minisize), minisize.multiply(2)); - } - - if (!_dontRedrawEdges) { - var _this = this; - _.each( - this.project.get("edges").filter( - function (ed) { - return ((ed.get("to") === _this.model) || (ed.get("from") === _this.model)); - } - ), - function(edge, index, list) { - var repr = _this.renderer.getRepresentationByModel(edge); - if (repr && typeof repr.from_representation !== "undefined" && typeof repr.from_representation.paper_coords !== "undefined" && typeof repr.to_representation !== "undefined" && typeof repr.to_representation.paper_coords !== "undefined") { - repr.redraw(); - } - } - ); - } - - }, - showImage: function() { - var _image = null; - if (typeof this.renderer.image_cache[this.img] === "undefined") { - _image = new Image(); - this.renderer.image_cache[this.img] = _image; - _image.src = this.img; - } else { - _image = this.renderer.image_cache[this.img]; - } - if (_image.width) { - if (this.node_image) { - this.node_image.remove(); - } - this.renderer.node_layer.activate(); - var width = _image.width, - height = _image.height, - clipPath = this.model.get("clip_path"), - hasClipPath = (typeof clipPath !== "undefined" && clipPath), - _clip = null, - baseRadius = null, - centerPoint = null; - - if (hasClipPath) { - _clip = new paper.Path(); - var instructions = clipPath.match(/[a-z][^a-z]+/gi) || [], - lastCoords = [0,0], - minX = Infinity, - minY = Infinity, - maxX = -Infinity, - maxY = -Infinity; - - var transformCoords = function(tabc, relative) { - var newCoords = tabc.slice(1).map(function(v, k) { - var res = parseFloat(v), - isY = k % 2; - if (isY) { - res = ( res - 0.5 ) * height; - } else { - res = ( res - 0.5 ) * width; - } - if (relative) { - res += lastCoords[isY]; - } - if (isY) { - minY = Math.min(minY, res); - maxY = Math.max(maxY, res); - } else { - minX = Math.min(minX, res); - maxX = Math.max(maxX, res); - } - return res; - }); - lastCoords = newCoords.slice(-2); - return newCoords; - }; - - instructions.forEach(function(instr) { - var coords = instr.match(/([a-z]|[0-9.-]+)/ig) || [""]; - switch(coords[0]) { - case "M": - _clip.moveTo(transformCoords(coords)); - break; - case "m": - _clip.moveTo(transformCoords(coords, true)); - break; - case "L": - _clip.lineTo(transformCoords(coords)); - break; - case "l": - _clip.lineTo(transformCoords(coords, true)); - break; - case "C": - _clip.cubicCurveTo(transformCoords(coords)); - break; - case "c": - _clip.cubicCurveTo(transformCoords(coords, true)); - break; - case "Q": - _clip.quadraticCurveTo(transformCoords(coords)); - break; - case "q": - _clip.quadraticCurveTo(transformCoords(coords, true)); - break; - } - }); - - baseRadius = Math[this.options.node_images_fill_mode ? "min" : "max"](maxX - minX, maxY - minY) / 2; - centerPoint = new paper.Point((maxX + minX) / 2, (maxY + minY) / 2); - if (!this.options.show_node_circles) { - this.h_ratio = (maxY - minY) / (2 * baseRadius); - } - } else { - baseRadius = Math[this.options.node_images_fill_mode ? "min" : "max"](width, height) / 2; - centerPoint = new paper.Point(0,0); - if (!this.options.show_node_circles) { - this.h_ratio = height / (2 * baseRadius); - } - } - var _raster = new paper.Raster(_image); - _raster.locked = true; // Disable mouse events on icon - if (hasClipPath) { - _raster = new paper.Group(_clip, _raster); - _raster.opacity = 0.99; - /* This is a workaround to allow clipping at group level - * If opacity was set to 1, paper.js would merge all clipping groups in one (known bug). - */ - _raster.clipped = true; - _clip.__representation = this; - } - if (this.options.clip_node_images) { - var _circleClip = this.shapeBuilder.getImageShape(centerPoint, baseRadius); - _raster = new paper.Group(_circleClip, _raster); - _raster.opacity = 0.99; - _raster.clipped = true; - _circleClip.__representation = this; - } - this.image_delta = centerPoint.divide(baseRadius); - this.node_image = _raster; - this.node_image.__representation = _this; - this.node_image.scale(this.circle_radius / baseRadius); - this.node_image.position = this.paper_coords.subtract(this.image_delta.multiply(this.circle_radius)); - this.redraw(); - this.renderer.throttledPaperDraw(); - } else { - var _this = this; - $(_image).on("load", function() { - _this.showImage(); - }); - } - }, - paperShift: function(_delta) { - if (this.options.editor_mode) { - if (!this.renkan.read_only) { - this.is_dragging = true; - this.paper_coords = this.paper_coords.add(_delta); - this.redraw(); - } - } else { - this.renderer.paperShift(_delta); - } - }, - openEditor: function() { - this.renderer.removeRepresentationsOfType("editor"); - var _editor = this.renderer.addRepresentation("NodeEditor",null); - _editor.source_representation = this; - _editor.draw(); - }, - select: function() { - this.selected = true; - this.circle.strokeWidth = this.options.selected_node_stroke_width; - if (this.renderer.isEditable()) { - this.active_buttons.forEach(function(b) { - b.show(); - }); - } - var _uri = this.model.get("uri"); - if (_uri) { - $('.Rk-Bin-Item').each(function() { - var _el = $(this); - if (_el.attr("data-uri") === _uri) { - _el.addClass("selected"); - } - }); - } - if (!this.options.editor_mode) { - this.openEditor(); - } - - if (this.renderer.minimap) { - this.minimap_circle.strokeWidth = this.options.minimap_highlight_weight; - this.minimap_circle.strokeColor = this.options.minimap_highlight_color; - } - this._super("select"); - }, - unselect: function(_newTarget) { - if (!_newTarget || _newTarget.source_representation !== this) { - this.selected = false; - this.all_buttons.forEach(function(b) { - b.hide(); - }); - this.circle.strokeWidth = this.options.node_stroke_width; - $('.Rk-Bin-Item').removeClass("selected"); - if (this.renderer.minimap) { - this.minimap_circle.strokeColor = undefined; - } - this._super("unselect"); - } - }, - highlight: function(textToReplace) { - var hlvalue = textToReplace || true; - if (this.highlighted === hlvalue) { - return; - } - this.highlighted = hlvalue; - this.redraw(); - this.renderer.throttledPaperDraw(); - }, - unhighlight: function() { - if (!this.highlighted) { - return; - } - this.highlighted = false; - this.redraw(); - this.renderer.throttledPaperDraw(); - }, - saveCoords: function() { - var _coords = this.renderer.toModelCoords(this.paper_coords), - _data = { - position: { - x: _coords.x, - y: _coords.y - } - }; - if (this.renderer.isEditable()) { - this.model.set(_data); - } - }, - mousedown: function(_event, _isTouch) { - if (_isTouch) { - this.renderer.unselectAll(); - this.select(); - } - }, - mouseup: function(_event, _isTouch) { - if (this.renderer.is_dragging && this.renderer.isEditable()) { - this.saveCoords(); - } else { - if (!_isTouch && !this.model.get("delete_scheduled")) { - this.openEditor(); - } - this.model.trigger("clicked"); - } - this.renderer.click_target = null; - this.renderer.is_dragging = false; - this.is_dragging = false; - }, - destroy: function(_event) { - this._super("destroy"); - this.all_buttons.forEach(function(b) { - b.destroy(); - }); - this.circle.remove(); - this.title.remove(); - if (this.renderer.minimap) { - this.minimap_circle.remove(); - } - if (this.node_image) { - this.node_image.remove(); - } - } - }); - - return NodeRepr; - -}); - - -define('renderer/edge',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { - - - var Utils = requtils.getUtils(); - - /* Edge Class Begin */ - - //var Edge = Renderer.Edge = Utils.inherit(Renderer._BaseRepresentation); - var Edge = Utils.inherit(BaseRepresentation); - - _(Edge.prototype).extend({ - _init: function() { - this.renderer.edge_layer.activate(); - this.type = "Edge"; - this.from_representation = this.renderer.getRepresentationByModel(this.model.get("from")); - this.to_representation = this.renderer.getRepresentationByModel(this.model.get("to")); - this.bundle = this.renderer.addToBundles(this); - this.line = new paper.Path(); - this.line.add([0,0],[0,0],[0,0]); - this.line.__representation = this; - this.line.strokeWidth = this.options.edge_stroke_width; - this.arrow = new paper.Path(); - this.arrow.add( - [ 0, 0 ], - [ this.options.edge_arrow_length, this.options.edge_arrow_width / 2 ], - [ 0, this.options.edge_arrow_width ] - ); - this.arrow.__representation = this; - this.text = $('

').appendTo(this.renderer.labels_$); - this.arrow_angle = 0; - if (this.options.editor_mode) { - var Renderer = requtils.getRenderer(); - this.normal_buttons = [ - new Renderer.EdgeEditButton(this.renderer, null), - new Renderer.EdgeRemoveButton(this.renderer, null) - ]; - this.pending_delete_buttons = [ - new Renderer.EdgeRevertButton(this.renderer, null) - ]; - this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons); - for (var i = 0; i < this.all_buttons.length; i++) { - this.all_buttons[i].source_representation = this; - } - this.active_buttons = []; - } else { - this.active_buttons = this.all_buttons = []; - } - - if (this.renderer.minimap) { - this.renderer.minimap.edge_layer.activate(); - this.minimap_line = new paper.Path(); - this.minimap_line.add([0,0],[0,0]); - this.minimap_line.__representation = this.renderer.minimap.miniframe.__representation; - this.minimap_line.strokeWidth = 1; - } - }, - redraw: function() { - var from = this.model.get("from"), - to = this.model.get("to"); - if (!from || !to) { - return; - } - this.from_representation = this.renderer.getRepresentationByModel(from); - this.to_representation = this.renderer.getRepresentationByModel(to); - if (typeof this.from_representation === "undefined" || typeof this.to_representation === "undefined") { - return; - } - var _p0a = this.from_representation.paper_coords, - _p1a = this.to_representation.paper_coords, - _v = _p1a.subtract(_p0a), - _r = _v.length, - _u = _v.divide(_r), - _ortho = new paper.Point([- _u.y, _u.x]), - _group_pos = this.bundle.getPosition(this), - _delta = _ortho.multiply( this.options.edge_gap_in_bundles * _group_pos ), - _p0b = _p0a.add(_delta), /* Adding a 4 px difference */ - _p1b = _p1a.add(_delta), /* to differentiate bundled links */ - _a = _v.angle, - _textdelta = _ortho.multiply(this.options.edge_label_distance), - _handle = _v.divide(3), - _color = this.model.get("color") || this.model.get("color") || (this.model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"), - opacity = 1; - - if (this.model.get("delete_scheduled") || this.from_representation.model.get("delete_scheduled") || this.to_representation.model.get("delete_scheduled")) { - opacity = 0.5; - this.line.dashArray = [2, 2]; - } else { - opacity = 1; - this.line.dashArray = null; - } - - var old_act_btn = this.active_buttons; - - this.active_buttons = this.model.get("delete_scheduled") ? this.pending_delete_buttons : this.normal_buttons; - - if (this.selected && this.renderer.isEditable() && old_act_btn !== this.active_buttons) { - old_act_btn.forEach(function(b) { - b.hide(); - }); - this.active_buttons.forEach(function(b) { - b.show(); - }); - } - - this.paper_coords = _p0b.add(_p1b).divide(2); - this.line.strokeColor = _color; - this.line.opacity = opacity; - this.line.segments[0].point = _p0a; - this.line.segments[1].point = this.paper_coords; - this.line.segments[1].handleIn = _handle.multiply(-1); - this.line.segments[1].handleOut = _handle; - this.line.segments[2].point = _p1a; - this.arrow.rotate(_a - this.arrow_angle); - this.arrow.fillColor = _color; - this.arrow.opacity = opacity; - this.arrow.position = this.paper_coords; - this.arrow_angle = _a; - if (_a > 90) { - _a -= 180; - _textdelta = _textdelta.multiply(-1); - } - if (_a < -90) { - _a += 180; - _textdelta = _textdelta.multiply(-1); - } - var _text = this.model.get("title") || this.renkan.translate(this.options.label_untitled_edges) || ""; - _text = Utils.shortenText(_text, this.options.node_label_max_length); - this.text.text(_text); - var _textpos = this.paper_coords.add(_textdelta); - this.text.css({ - left: _textpos.x, - top: _textpos.y, - transform: "rotate(" + _a + "deg)", - "-moz-transform": "rotate(" + _a + "deg)", - "-webkit-transform": "rotate(" + _a + "deg)", - opacity: opacity - }); - this.text_angle = _a; - - var _pc = this.paper_coords; - this.all_buttons.forEach(function(b) { - b.moveTo(_pc); - }); - - if (this.renderer.minimap) { - this.minimap_line.strokeColor = _color; - this.minimap_line.segments[0].point = this.renderer.toMinimapCoords(new paper.Point(this.from_representation.model.get("position"))); - this.minimap_line.segments[1].point = this.renderer.toMinimapCoords(new paper.Point(this.to_representation.model.get("position"))); - } - }, - openEditor: function() { - this.renderer.removeRepresentationsOfType("editor"); - var _editor = this.renderer.addRepresentation("EdgeEditor",null); - _editor.source_representation = this; - _editor.draw(); - }, - select: function() { - this.selected = true; - this.line.strokeWidth = this.options.selected_edge_stroke_width; - if (this.renderer.isEditable()) { - this.active_buttons.forEach(function(b) { - b.show(); - }); - } - if (!this.options.editor_mode) { - this.openEditor(); - } - this._super("select"); - }, - unselect: function(_newTarget) { - if (!_newTarget || _newTarget.source_representation !== this) { - this.selected = false; - if (this.options.editor_mode) { - this.all_buttons.forEach(function(b) { - b.hide(); - }); - } - this.line.strokeWidth = this.options.edge_stroke_width; - this._super("unselect"); - } - }, - mousedown: function(_event, _isTouch) { - if (_isTouch) { - this.renderer.unselectAll(); - this.select(); - } - }, - mouseup: function(_event, _isTouch) { - if (!this.renkan.read_only && this.renderer.is_dragging) { - this.from_representation.saveCoords(); - this.to_representation.saveCoords(); - this.from_representation.is_dragging = false; - this.to_representation.is_dragging = false; - } else { - if (!_isTouch) { - this.openEditor(); - } - this.model.trigger("clicked"); - } - this.renderer.click_target = null; - this.renderer.is_dragging = false; - }, - paperShift: function(_delta) { - if (this.options.editor_mode) { - if (!this.options.read_only) { - this.from_representation.paperShift(_delta); - this.to_representation.paperShift(_delta); - } - } else { - this.renderer.paperShift(_delta); - } - }, - destroy: function() { - this._super("destroy"); - this.line.remove(); - this.arrow.remove(); - this.text.remove(); - if (this.renderer.minimap) { - this.minimap_line.remove(); - } - this.all_buttons.forEach(function(b) { - b.destroy(); - }); - var _this = this; - this.bundle.edges = _(this.bundle.edges).reject(function(_edge) { - return _this === _edge; - }); - } - }); - - return Edge; - -}); - - - -define('renderer/tempedge',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { - - - var Utils = requtils.getUtils(); - - /* TempEdge Class Begin */ - - //var TempEdge = Renderer.TempEdge = Utils.inherit(Renderer._BaseRepresentation); - var TempEdge = Utils.inherit(BaseRepresentation); - - _(TempEdge.prototype).extend({ - _init: function() { - this.renderer.edge_layer.activate(); - this.type = "Temp-edge"; - - var _color = (this.project.get("users").get(this.renkan.current_user) || Utils._USER_PLACEHOLDER(this.renkan)).get("color"); - this.line = new paper.Path(); - this.line.strokeColor = _color; - this.line.dashArray = [4, 2]; - this.line.strokeWidth = this.options.selected_edge_stroke_width; - this.line.add([0,0],[0,0]); - this.line.__representation = this; - this.arrow = new paper.Path(); - this.arrow.fillColor = _color; - this.arrow.add( - [ 0, 0 ], - [ this.options.edge_arrow_length, this.options.edge_arrow_width / 2 ], - [ 0, this.options.edge_arrow_width ] - ); - this.arrow.__representation = this; - this.arrow_angle = 0; - }, - redraw: function() { - var _p0 = this.from_representation.paper_coords, - _p1 = this.end_pos, - _a = _p1.subtract(_p0).angle, - _c = _p0.add(_p1).divide(2); - this.line.segments[0].point = _p0; - this.line.segments[1].point = _p1; - this.arrow.rotate(_a - this.arrow_angle); - this.arrow.position = _c; - this.arrow_angle = _a; - }, - paperShift: function(_delta) { - if (!this.renderer.isEditable()) { - this.renderer.removeRepresentation(_this); - paper.view.draw(); - return; - } - this.end_pos = this.end_pos.add(_delta); - var _hitResult = paper.project.hitTest(this.end_pos); - this.renderer.findTarget(_hitResult); - this.redraw(); - }, - mouseup: function(_event, _isTouch) { - var _hitResult = paper.project.hitTest(_event.point), - _model = this.from_representation.model, - _endDrag = true; - if (_hitResult && typeof _hitResult.item.__representation !== "undefined") { - var _target = _hitResult.item.__representation; - if (_target.type.substr(0,4) === "Node") { - var _destmodel = _target.model || _target.source_representation.model; - if (_model !== _destmodel) { - var _data = { - id: Utils.getUID('edge'), - created_by: this.renkan.current_user, - from: _model, - to: _destmodel - }; - if (this.renderer.isEditable()) { - this.project.addEdge(_data); - } - } - } - - if (_model === _target.model || (_target.source_representation && _target.source_representation.model === _model)) { - _endDrag = false; - this.renderer.is_dragging = true; - } - } - if (_endDrag) { - this.renderer.click_target = null; - this.renderer.is_dragging = false; - this.renderer.removeRepresentation(this); - paper.view.draw(); - } - }, - destroy: function() { - this.arrow.remove(); - this.line.remove(); - } - }); - - /* TempEdge Class End */ - - return TempEdge; - -}); - - -define('renderer/baseeditor',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { - - - var Utils = requtils.getUtils(); - - /* _BaseEditor Begin */ - //var _BaseEditor = Renderer._BaseEditor = Utils.inherit(Renderer._BaseRepresentation); - var _BaseEditor = Utils.inherit(BaseRepresentation); - - _(_BaseEditor.prototype).extend({ - _init: function() { - this.renderer.buttons_layer.activate(); - this.type = "editor"; - this.editor_block = new paper.Path(); - var _pts = _(_.range(8)).map(function() {return [0,0];}); - this.editor_block.add.apply(this.editor_block, _pts); - this.editor_block.strokeWidth = this.options.tooltip_border_width; - this.editor_block.strokeColor = this.options.tooltip_border_color; - this.editor_block.opacity = 0.8; - this.editor_$ = $('

') - .appendTo(this.renderer.editor_$) - .css({ - position: "absolute", - opacity: 0.8 - }) - .hide(); - }, - destroy: function() { - this.editor_block.remove(); - this.editor_$.remove(); - } - }); - - /* _BaseEditor End */ - - return _BaseEditor; - -}); - - -define('renderer/nodeeditor',['jquery', 'underscore', 'requtils', 'renderer/baseeditor'], function ($, _, requtils, BaseEditor) { - - - var Utils = requtils.getUtils(); - - /* NodeEditor Begin */ - //var NodeEditor = Renderer.NodeEditor = Utils.inherit(Renderer._BaseEditor); - var NodeEditor = Utils.inherit(BaseEditor); - - _(NodeEditor.prototype).extend({ - template: _.template( - '

×<%-renkan.translate("Edit Node")%>

' + - '

<%-renkan.translate("Title:")%>

' + - '<% if (options.show_node_editor_uri) { %>

<%-renkan.translate("URI:")%>

<% } %>' + - '<% if (options.show_node_editor_description) { %>

<%-renkan.translate("Description:")%><%-node.description%>

<% } %>' + - '<% if (options.show_node_editor_size) { %>

<%-renkan.translate("Size:")%>-<%-node.size%>+

<% } %>' + - '<% if (options.show_node_editor_color) { %>

<%-renkan.translate("Node color:")%>

' + - '<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

<% } %>' + - '<% if (options.show_node_editor_image) { %>

' + - '<% if (node.clip_path) { %><% }%>' + - '

<%-renkan.translate("Image URL:")%>

' + - '

<%-renkan.translate("Choose Image File:")%>

<% } %>' + - '<% if (options.show_node_editor_creator && node.has_creator) { %>

<%-renkan.translate("Created by:")%> <%- shortenText(node.created_by_title, 25) %>

<% } %>' + - '<% if (options.change_shapes) { %>

<%-renkan.translate("Shapes available")%>:

<% } %>' - ), - readOnlyTemplate: _.template( - '

×<% if (options.show_node_tooltip_color) { %><% } %>' + - '<% if (node.uri) { %><% } %><%-node.title%><% if (node.uri) { %><% } %>

' + - '<% if (node.uri && options.show_node_tooltip_uri) { %>

<%-node.short_uri%>

<% } %>' + - '<% if (options.show_node_tooltip_description) { %>

<%-node.description%>

<% } %>' + - '<% if (node.image && options.show_node_tooltip_image) { %>

<% } %>' + - '<% if (node.has_creator && options.show_node_tooltip_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(node.created_by_title, 25) %>

<% } %>' - ), - draw: function() { - var _model = this.source_representation.model, - _created_by = _model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan), - _template = (this.renderer.isEditable() ? this.template : this.readOnlyTemplate ), - _image_placeholder = this.options.static_url + "img/image-placeholder.png", - _size = (_model.get("size") || 0); - this.editor_$ - .html(_template({ - node: { - has_creator: !!_model.get("created_by"), - title: _model.get("title"), - uri: _model.get("uri"), - short_uri: Utils.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40), - description: _model.get("description"), - image: _model.get("image") || "", - image_placeholder: _image_placeholder, - color: _model.get("color") || _created_by.get("color"), - clip_path: _model.get("clip_path") || false, - created_by_color: _created_by.get("color"), - created_by_title: _created_by.get("title"), - size: (_size > 0 ? "+" : "") + _size, - shape: _model.get("shape") || "circle" - }, - renkan: this.renkan, - options: this.options, - shortenText: Utils.shortenText - })); - this.redraw(); - var _this = this, - closeEditor = function() { - _this.renderer.removeRepresentation(_this); - paper.view.draw(); - }; - - this.editor_$.find(".Rk-CloseX").click(closeEditor); - - this.editor_$.find(".Rk-Edit-Goto").click(function() { - if (!_model.get("uri")) { - return false; - } - }); - - if (this.renderer.isEditable()) { - - var onFieldChange = _(function() { - _(function() { - if (_this.renderer.isEditable()) { - var _data = { - title: _this.editor_$.find(".Rk-Edit-Title").val() - }; - if (_this.options.show_node_editor_uri) { - _data.uri = _this.editor_$.find(".Rk-Edit-URI").val(); - _this.editor_$.find(".Rk-Edit-Goto").attr("href",_data.uri || "#"); - } - if (_this.options.show_node_editor_image) { - _data.image = _this.editor_$.find(".Rk-Edit-Image").val(); - _this.editor_$.find(".Rk-Edit-ImgPreview").attr("src", _data.image || _image_placeholder); - } - if (_this.options.show_node_editor_description) { - _data.description = _this.editor_$.find(".Rk-Edit-Description").val(); - } - if (_this.options.change_shapes) { - if(_model.get("shape")!==_this.editor_$.find(".Rk-Edit-Shape").val()){ - _data.shape = _this.editor_$.find(".Rk-Edit-Shape").val(); - _data.shape_changed = true; - } - } - _model.set(_data); - _this.redraw(); - // For an unknown reason, we have to set data twice when we change shape, otherwise the image disappears. - if(_data.shape_changed===true){ - _model.set(_data); - } - } else { - closeEditor(); - } - }).defer(); - }).throttle(500); - - this.editor_$.on("keyup", function(_e) { - if (_e.keyCode === 27) { - closeEditor(); - } - }); - - this.editor_$.find("input, textarea, select").on("change keyup paste", onFieldChange); - - this.editor_$.find(".Rk-Edit-Image-File").change(function() { - if (this.files.length) { - var f = this.files[0], - fr = new FileReader(); - if (f.type.substr(0,5) !== "image") { - alert(_this.renkan.translate("This file is not an image")); - return; - } - if (f.size > (_this.options.uploaded_image_max_kb * 1024)) { - alert(_this.renkan.translate("Image size must be under ") + _this.options.uploaded_image_max_kb + _this.renkan.translate("KB")); - return; - } - fr.onload = function(e) { - _this.editor_$.find(".Rk-Edit-Image").val(e.target.result); - onFieldChange(); - }; - fr.readAsDataURL(f); - } - }); - this.editor_$.find(".Rk-Edit-Title")[0].focus(); - - var _picker = _this.editor_$.find(".Rk-Edit-ColorPicker"); - - this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover( - function(_e) { - _e.preventDefault(); - _picker.show(); - }, - function(_e) { - _e.preventDefault(); - _picker.hide(); - } - ); - - _picker.find("li").hover( - function(_e) { - _e.preventDefault(); - _this.editor_$.find(".Rk-Edit-Color").css("background", $(this).attr("data-color")); - }, - function(_e) { - _e.preventDefault(); - _this.editor_$.find(".Rk-Edit-Color").css("background", _model.get("color") || (_model.get("created_by") || Utils._USER_PLACEHOLDER(_this.renkan)).get("color")); - } - ).click(function(_e) { - _e.preventDefault(); - if (_this.renderer.isEditable()) { - _model.set("color", $(this).attr("data-color")); - _picker.hide(); - paper.view.draw(); - } else { - closeEditor(); - } - }); - - var shiftSize = function(n) { - if (_this.renderer.isEditable()) { - var _newsize = n+(_model.get("size") || 0); - _this.editor_$.find(".Rk-Edit-Size-Value").text((_newsize > 0 ? "+" : "") + _newsize); - _model.set("size", _newsize); - paper.view.draw(); - } else { - closeEditor(); - } - }; - - this.editor_$.find(".Rk-Edit-Size-Down").click(function() { - shiftSize(-1); - return false; - }); - this.editor_$.find(".Rk-Edit-Size-Up").click(function() { - shiftSize(1); - return false; - }); - } else { - if (typeof this.source_representation.highlighted === "object") { - var titlehtml = this.source_representation.highlighted.replace(_(_model.get("title")).escape(),'$1'); - this.editor_$.find(".Rk-Display-Title" + (_model.get("uri") ? " a" : "")).html(titlehtml); - if (this.options.show_node_tooltip_description) { - this.editor_$.find(".Rk-Display-Description").html(this.source_representation.highlighted.replace(_(_model.get("description")).escape(),'$1')); - } - } - } - this.editor_$.find("img").load(function() { - _this.redraw(); - }); - }, - redraw: function() { - var _coords = this.source_representation.paper_coords; - Utils.drawEditBox(this.options, _coords, this.editor_block, this.source_representation.circle_radius * 0.75, this.editor_$); - this.editor_$.show(); - paper.view.draw(); - } - }); - - /* NodeEditor End */ - - return NodeEditor; - -}); - - -define('renderer/edgeeditor',['jquery', 'underscore', 'requtils', 'renderer/baseeditor'], function ($, _, requtils, BaseEditor) { - - - var Utils = requtils.getUtils(); - - /* EdgeEditor Begin */ - - //var EdgeEditor = Renderer.EdgeEditor = Utils.inherit(Renderer._BaseEditor); - var EdgeEditor = Utils.inherit(BaseEditor); - - _(EdgeEditor.prototype).extend({ - template: _.template( - '

×<%-renkan.translate("Edit Edge")%>

' + - '

<%-renkan.translate("Title:")%>

' + - '<% if (options.show_edge_editor_uri) { %>

<%-renkan.translate("URI:")%>

' + - '<% if (options.properties.length) { %>

<%-renkan.translate("Choose from vocabulary:")%>

<% } } %>' + - '<% if (options.show_edge_editor_color) { %>

<%-renkan.translate("Edge color:")%>

' + - '<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

<% } %>' + - '<% if (options.show_edge_editor_direction) { %>

<%- renkan.translate("Change edge direction") %>

<% } %>' + - '<% if (options.show_edge_editor_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

' + - '

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %>' + - '<% if (options.show_edge_editor_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>' - ), - readOnlyTemplate: _.template( - '

×<% if (options.show_edge_tooltip_color) { %><% } %>' + - '<% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

' + - '<% if (options.show_edge_tooltip_uri && edge.uri) { %>

<%-edge.short_uri%>

<% } %>' + - '

<%-edge.description%>

' + - '<% if (options.show_edge_tooltip_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

' + - '

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %>' + - '<% if (options.show_edge_tooltip_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>' - ), - draw: function() { - var _model = this.source_representation.model, - _from_model = _model.get("from"), - _to_model = _model.get("to"), - _created_by = _model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan), - _template = (this.renderer.isEditable() ? this.template : this.readOnlyTemplate); - this.editor_$ - .html(_template({ - edge: { - has_creator: !!_model.get("created_by"), - title: _model.get("title"), - uri: _model.get("uri"), - short_uri: Utils.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40), - description: _model.get("description"), - color: _model.get("color") || _created_by.get("color"), - from_title: _from_model.get("title"), - to_title: _to_model.get("title"), - from_color: _from_model.get("color") || (_from_model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"), - to_color: _to_model.get("color") || (_to_model.get("created_by") || Utils._USER_PLACEHOLDER(this.renkan)).get("color"), - created_by_color: _created_by.get("color"), - created_by_title: _created_by.get("title") - }, - renkan: this.renkan, - shortenText: Utils.shortenText, - options: this.options - })); - this.redraw(); - var _this = this, - closeEditor = function() { - _this.renderer.removeRepresentation(_this); - paper.view.draw(); - }; - this.editor_$.find(".Rk-CloseX").click(closeEditor); - this.editor_$.find(".Rk-Edit-Goto").click(function() { - if (!_model.get("uri")) { - return false; - } - }); - - if (this.renderer.isEditable()) { - - var onFieldChange = _(function() { - _(function() { - if (_this.renderer.isEditable()) { - var _data = { - title: _this.editor_$.find(".Rk-Edit-Title").val() - }; - if (_this.options.show_edge_editor_uri) { - _data.uri = _this.editor_$.find(".Rk-Edit-URI").val(); - } - _this.editor_$.find(".Rk-Edit-Goto").attr("href",_data.uri || "#"); - _model.set(_data); - paper.view.draw(); - } else { - closeEditor(); - } - }).defer(); - }).throttle(500); - - this.editor_$.on("keyup", function(_e) { - if (_e.keyCode === 27) { - closeEditor(); - } - }); - - this.editor_$.find("input").on("keyup change paste", onFieldChange); - - this.editor_$.find(".Rk-Edit-Vocabulary").change(function() { - var e = $(this), - v = e.val(); - if (v) { - _this.editor_$.find(".Rk-Edit-Title").val(e.find(":selected").text()); - _this.editor_$.find(".Rk-Edit-URI").val(v); - onFieldChange(); - } - }); - this.editor_$.find(".Rk-Edit-Direction").click(function() { - if (_this.renderer.isEditable()) { - _model.set({ - from: _model.get("to"), - to: _model.get("from") - }); - _this.draw(); - } else { - closeEditor(); - } - }); - - var _picker = _this.editor_$.find(".Rk-Edit-ColorPicker"); - - this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover( - function(_e) { - _e.preventDefault(); - _picker.show(); - }, - function(_e) { - _e.preventDefault(); - _picker.hide(); - } - ); - - _picker.find("li").hover( - function(_e) { - _e.preventDefault(); - _this.editor_$.find(".Rk-Edit-Color").css("background", $(this).attr("data-color")); - }, - function(_e) { - _e.preventDefault(); - _this.editor_$.find(".Rk-Edit-Color").css("background", _model.get("color") || (_model.get("created_by") || Utils._USER_PLACEHOLDER(_this.renkan)).get("color")); - } - ).click(function(_e) { - _e.preventDefault(); - if (_this.renderer.isEditable()) { - _model.set("color", $(this).attr("data-color")); - _picker.hide(); - paper.view.draw(); - } else { - closeEditor(); - } - }); - } - }, - redraw: function() { - var _coords = this.source_representation.paper_coords; - Utils.drawEditBox(this.options, _coords, this.editor_block, 5, this.editor_$); - this.editor_$.show(); - paper.view.draw(); - } - }); - - /* EdgeEditor End */ - - return EdgeEditor; - -}); - - -define('renderer/nodebutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { - - - var Utils = requtils.getUtils(); - - /* _NodeButton Begin */ - - //var _NodeButton = Renderer._NodeButton = Utils.inherit(Renderer._BaseButton); - var _NodeButton = Utils.inherit(BaseButton); - - _(_NodeButton.prototype).extend({ - setSectorSize: function() { - var sectorInner = this.source_representation.circle_radius; - if (sectorInner !== this.lastSectorInner) { - if (this.sector) { - this.sector.destroy(); - } - this.sector = this.renderer.drawSector( - this, 1 + sectorInner, - Utils._NODE_BUTTON_WIDTH + sectorInner, - this.startAngle, - this.endAngle, - 1, - this.imageName, - this.renkan.translate(this.text) - ); - this.lastSectorInner = sectorInner; - } - } - }); - - /* _NodeButton End */ - - return _NodeButton; - -}); - - -define('renderer/nodeeditbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { - - - var Utils = requtils.getUtils(); - - /* NodeEditButton Begin */ - - //var NodeEditButton = Renderer.NodeEditButton = Utils.inherit(Renderer._NodeButton); - var NodeEditButton = Utils.inherit(NodeButton); - - _(NodeEditButton.prototype).extend({ - _init: function() { - this.type = "Node-edit-button"; - this.lastSectorInner = 0; - this.startAngle = -135; - this.endAngle = -45; - this.imageName = "edit"; - this.text = "Edit"; - }, - mouseup: function() { - if (!this.renderer.is_dragging) { - this.source_representation.openEditor(); - } - } - }); - - /* NodeEditButton End */ - - return NodeEditButton; - -}); - - -define('renderer/noderemovebutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { - - - var Utils = requtils.getUtils(); - - /* NodeRemoveButton Begin */ - - //var NodeRemoveButton = Renderer.NodeRemoveButton = Utils.inherit(Renderer._NodeButton); - var NodeRemoveButton = Utils.inherit(NodeButton); - - _(NodeRemoveButton.prototype).extend({ - _init: function() { - this.type = "Node-remove-button"; - this.lastSectorInner = 0; - this.startAngle = 0; - this.endAngle = 90; - this.imageName = "remove"; - this.text = "Remove"; - }, - mouseup: function() { - this.renderer.click_target = null; - this.renderer.is_dragging = false; - this.renderer.removeRepresentationsOfType("editor"); - if (this.renderer.isEditable()) { - if (this.options.element_delete_delay) { - var delid = Utils.getUID("delete"); - this.renderer.delete_list.push({ - id: delid, - time: new Date().valueOf() + this.options.element_delete_delay - }); - this.source_representation.model.set("delete_scheduled", delid); - } else { - if (confirm(this.renkan.translate('Do you really wish to remove node ') + '"' + this.source_representation.model.get("title") + '"?')) { - this.project.removeNode(this.source_representation.model); - } - } - } - } - }); - - /* NodeRemoveButton End */ - - return NodeRemoveButton; - -}); - - -define('renderer/noderevertbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { - - - var Utils = requtils.getUtils(); - - /* NodeRevertButton Begin */ - - //var NodeRevertButton = Renderer.NodeRevertButton = Utils.inherit(Renderer._NodeButton); - var NodeRevertButton = Utils.inherit(NodeButton); - - _(NodeRevertButton.prototype).extend({ - _init: function() { - this.type = "Node-revert-button"; - this.lastSectorInner = 0; - this.startAngle = -135; - this.endAngle = 135; - this.imageName = "revert"; - this.text = "Cancel deletion"; - }, - mouseup: function() { - this.renderer.click_target = null; - this.renderer.is_dragging = false; - if (this.renderer.isEditable()) { - this.source_representation.model.unset("delete_scheduled"); - } - } - }); - - /* NodeRevertButton End */ - - return NodeRevertButton; - -}); - - -define('renderer/nodelinkbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { - - - var Utils = requtils.getUtils(); - - /* NodeLinkButton Begin */ - - //var NodeLinkButton = Renderer.NodeLinkButton = Utils.inherit(Renderer._NodeButton); - var NodeLinkButton = Utils.inherit(NodeButton); - - _(NodeLinkButton.prototype).extend({ - _init: function() { - this.type = "Node-link-button"; - this.lastSectorInner = 0; - this.startAngle = 90; - this.endAngle = 180; - this.imageName = "link"; - this.text = "Link to another node"; - }, - mousedown: function(_event, _isTouch) { - if (this.renderer.isEditable()) { - var _off = this.renderer.canvas_$.offset(), - _point = new paper.Point([ - _event.pageX - _off.left, - _event.pageY - _off.top - ]); - this.renderer.click_target = null; - this.renderer.removeRepresentationsOfType("editor"); - this.renderer.addTempEdge(this.source_representation, _point); - } - } - }); - - /* NodeLinkButton End */ - - return NodeLinkButton; - -}); - - - -define('renderer/nodeenlargebutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { - - - var Utils = requtils.getUtils(); - - /* NodeEnlargeButton Begin */ - - //var NodeEnlargeButton = Renderer.NodeEnlargeButton = Utils.inherit(Renderer._NodeButton); - var NodeEnlargeButton = Utils.inherit(NodeButton); - - _(NodeEnlargeButton.prototype).extend({ - _init: function() { - this.type = "Node-enlarge-button"; - this.lastSectorInner = 0; - this.startAngle = -45; - this.endAngle = 0; - this.imageName = "enlarge"; - this.text = "Enlarge"; - }, - mouseup: function() { - var _newsize = 1 + (this.source_representation.model.get("size") || 0); - this.source_representation.model.set("size", _newsize); - this.source_representation.select(); - this.select(); - paper.view.draw(); - } - }); - - /* NodeEnlargeButton End */ - - return NodeEnlargeButton; - -}); - - -define('renderer/nodeshrinkbutton',['jquery', 'underscore', 'requtils', 'renderer/nodebutton'], function ($, _, requtils, NodeButton) { - - - var Utils = requtils.getUtils(); - - /* NodeShrinkButton Begin */ - - //var NodeShrinkButton = Renderer.NodeShrinkButton = Utils.inherit(Renderer._NodeButton); - var NodeShrinkButton = Utils.inherit(NodeButton); - - _(NodeShrinkButton.prototype).extend({ - _init: function() { - this.type = "Node-shrink-button"; - this.lastSectorInner = 0; - this.startAngle = -180; - this.endAngle = -135; - this.imageName = "shrink"; - this.text = "Shrink"; - }, - mouseup: function() { - var _newsize = -1 + (this.source_representation.model.get("size") || 0); - this.source_representation.model.set("size", _newsize); - this.source_representation.select(); - this.select(); - paper.view.draw(); - } - }); - - /* NodeShrinkButton End */ - - return NodeShrinkButton; - -}); - - -define('renderer/edgeeditbutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { - - - var Utils = requtils.getUtils(); - - /* EdgeEditButton Begin */ - - //var EdgeEditButton = Renderer.EdgeEditButton = Utils.inherit(Renderer._BaseButton); - var EdgeEditButton = Utils.inherit(BaseButton); - - _(EdgeEditButton.prototype).extend({ - _init: function() { - this.type = "Edge-edit-button"; - this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -270, -90, 1, "edit", this.renkan.translate("Edit")); - }, - mouseup: function() { - if (!this.renderer.is_dragging) { - this.source_representation.openEditor(); - } - } - }); - - /* EdgeEditButton End */ - - return EdgeEditButton; - -}); - - -define('renderer/edgeremovebutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { - - - var Utils = requtils.getUtils(); - - /* EdgeRemoveButton Begin */ - - //var EdgeRemoveButton = Renderer.EdgeRemoveButton = Utils.inherit(Renderer._BaseButton); - var EdgeRemoveButton = Utils.inherit(BaseButton); - - _(EdgeRemoveButton.prototype).extend({ - _init: function() { - this.type = "Edge-remove-button"; - this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -90, 90, 1, "remove", this.renkan.translate("Remove")); - }, - mouseup: function() { - this.renderer.click_target = null; - this.renderer.is_dragging = false; - this.renderer.removeRepresentationsOfType("editor"); - if (this.renderer.isEditable()) { - if (this.options.element_delete_delay) { - var delid = Utils.getUID("delete"); - this.renderer.delete_list.push({ - id: delid, - time: new Date().valueOf() + this.options.element_delete_delay - }); - this.source_representation.model.set("delete_scheduled", delid); - } else { - if (confirm(this.renkan.translate('Do you really wish to remove edge ') + '"' + this.source_representation.model.get("title") + '"?')) { - this.project.removeEdge(this.source_representation.model); - } - } - } - } - }); - - /* EdgeRemoveButton End */ - - return EdgeRemoveButton; - -}); - - -define('renderer/edgerevertbutton',['jquery', 'underscore', 'requtils', 'renderer/basebutton'], function ($, _, requtils, BaseButton) { - - - var Utils = requtils.getUtils(); - - /* EdgeRevertButton Begin */ - - //var EdgeRevertButton = Renderer.EdgeRevertButton = Utils.inherit(Renderer._BaseButton); - var EdgeRevertButton = Utils.inherit(BaseButton); - - _(EdgeRevertButton.prototype).extend({ - _init: function() { - this.type = "Edge-revert-button"; - this.sector = this.renderer.drawSector(this, Utils._EDGE_BUTTON_INNER, Utils._EDGE_BUTTON_OUTER, -135, 135, 1, "revert", this.renkan.translate("Cancel deletion")); - }, - mouseup: function() { - this.renderer.click_target = null; - this.renderer.is_dragging = false; - if (this.renderer.isEditable()) { - this.source_representation.model.unset("delete_scheduled"); - } - } - }); - - /* EdgeRevertButton End */ - - return EdgeRevertButton; - -}); - - -define('renderer/miniframe',['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) { - - - var Utils = requtils.getUtils(); - - /* MiniFrame Begin */ - - //var MiniFrame = Renderer.MiniFrame = Utils.inherit(Renderer._BaseRepresentation); - var MiniFrame = Utils.inherit(BaseRepresentation); - - _(MiniFrame.prototype).extend({ - paperShift: function(_delta) { - this.renderer.offset = this.renderer.offset.subtract(_delta.divide(this.renderer.minimap.scale).multiply(this.renderer.scale)); - this.renderer.redraw(); - }, - mouseup: function(_delta) { - this.renderer.click_target = null; - this.renderer.is_dragging = false; - } - }); - - /* MiniFrame End */ - - return MiniFrame; - -}); - - -define('renderer/scene',['jquery', 'underscore', 'filesaver', 'requtils', 'renderer/miniframe'], function ($, _, filesaver, requtils, MiniFrame) { - - - var Utils = requtils.getUtils(); - - /* Scene Begin */ - - var Scene = function(_renkan) { - this.renkan = _renkan; - this.$ = $(".Rk-Render"); - this.representations = []; - this.$.html(this.template(_renkan)); - this.onStatusChange(); - this.canvas_$ = this.$.find(".Rk-Canvas"); - this.labels_$ = this.$.find(".Rk-Labels"); - this.editor_$ = this.$.find(".Rk-Editor"); - this.notif_$ = this.$.find(".Rk-Notifications"); - paper.setup(this.canvas_$[0]); - this.scale = 1; - this.initialScale = 1; - this.offset = paper.view.center; - this.totalScroll = 0; - this.mouse_down = false; - this.click_target = null; - this.selected_target = null; - this.edge_layer = new paper.Layer(); - this.node_layer = new paper.Layer(); - this.buttons_layer = new paper.Layer(); - this.delete_list = []; - this.redrawActive = true; - - if (_renkan.options.show_minimap) { - this.minimap = { - background_layer: new paper.Layer(), - edge_layer: new paper.Layer(), - node_layer: new paper.Layer(), - node_group: new paper.Group(), - size: new paper.Size( _renkan.options.minimap_width, _renkan.options.minimap_height ) - }; - - this.minimap.background_layer.activate(); - this.minimap.topleft = paper.view.bounds.bottomRight.subtract(this.minimap.size); - this.minimap.rectangle = new paper.Path.Rectangle(this.minimap.topleft.subtract([2,2]), this.minimap.size.add([4,4])); - this.minimap.rectangle.fillColor = _renkan.options.minimap_background_color; - this.minimap.rectangle.strokeColor = _renkan.options.minimap_border_color; - this.minimap.rectangle.strokeWidth = 4; - this.minimap.offset = new paper.Point(this.minimap.size.divide(2)); - this.minimap.scale = 0.1; - - this.minimap.node_layer.activate(); - this.minimap.cliprectangle = new paper.Path.Rectangle(this.minimap.topleft, this.minimap.size); - this.minimap.node_group.addChild(this.minimap.cliprectangle); - this.minimap.node_group.clipped = true; - this.minimap.miniframe = new paper.Path.Rectangle(this.minimap.topleft, this.minimap.size); - this.minimap.node_group.addChild(this.minimap.miniframe); - this.minimap.miniframe.fillColor = '#c0c0ff'; - this.minimap.miniframe.opacity = 0.3; - this.minimap.miniframe.strokeColor = '#000080'; - this.minimap.miniframe.strokeWidth = 3; - this.minimap.miniframe.__representation = new MiniFrame(this, null); - } - - this.throttledPaperDraw = _(function() { - paper.view.draw(); - }).throttle(100); - - this.bundles = []; - this.click_mode = false; - - var _this = this, - _allowScroll = true, - _originalScale = 1, - _zooming = false, - _lastTapX = 0, - _lastTapY = 0; - - this.image_cache = {}; - this.icon_cache = {}; - - ['edit', 'remove', 'link', 'enlarge', 'shrink', 'revert' ].forEach(function(imgname) { - var img = new Image(); - img.src = _renkan.options.static_url + 'img/' + imgname + '.png'; - _this.icon_cache[imgname] = img; - }); - - var throttledMouseMove = _.throttle(function(_event, _isTouch) { - _this.onMouseMove(_event, _isTouch); - }, Utils._MOUSEMOVE_RATE); - - this.canvas_$.on({ - mousedown: function(_event) { - _event.preventDefault(); - _this.onMouseDown(_event, false); - }, - mousemove: function(_event) { - _event.preventDefault(); - throttledMouseMove(_event, false); - }, - mouseup: function(_event) { - _event.preventDefault(); - _this.onMouseUp(_event, false); - }, - mousewheel: function(_event, _delta) { - if(_renkan.options.zoom_on_scroll) { - _event.preventDefault(); - if (_allowScroll) { - _this.onScroll(_event, _delta); - } - } - }, - touchstart: function(_event) { - _event.preventDefault(); - var _touches = _event.originalEvent.touches[0]; - if ( - _renkan.options.allow_double_click && - new Date() - _lastTap < Utils._DOUBLETAP_DELAY && - ( Math.pow(_lastTapX - _touches.pageX, 2) + Math.pow(_lastTapY - _touches.pageY, 2) < Utils._DOUBLETAP_DISTANCE ) - ) { - _lastTap = 0; - _this.onDoubleClick(_touches); - } else { - _lastTap = new Date(); - _lastTapX = _touches.pageX; - _lastTapY = _touches.pageY; - _originalScale = _this.scale; - _zooming = false; - _this.onMouseDown(_touches, true); - } - }, - touchmove: function(_event) { - _event.preventDefault(); - _lastTap = 0; - if (_event.originalEvent.touches.length === 1) { - _this.onMouseMove(_event.originalEvent.touches[0], true); - } else { - if (!_zooming) { - _this.onMouseUp(_event.originalEvent.touches[0], true); - _this.click_target = null; - _this.is_dragging = false; - _zooming = true; - } - if (_event.originalEvent.scale === "undefined") { - return; - } - var _newScale = _event.originalEvent.scale * _originalScale, - _scaleRatio = _newScale / _this.scale, - _newOffset = new paper.Point([ - _this.canvas_$.width(), - _this.canvas_$.height() - ]).multiply( 0.5 * ( 1 - _scaleRatio ) ).add(_this.offset.multiply( _scaleRatio )); - _this.setScale(_newScale, _newOffset); - } - }, - touchend: function(_event) { - _event.preventDefault(); - _this.onMouseUp(_event.originalEvent.changedTouches[0], true); - }, - dblclick: function(_event) { - _event.preventDefault(); - if (_renkan.options.allow_double_click) { - _this.onDoubleClick(_event); - } - }, - mouseleave: function(_event) { - _event.preventDefault(); - _this.onMouseUp(_event, false); - _this.click_target = null; - _this.is_dragging = false; - }, - dragover: function(_event) { - _event.preventDefault(); - }, - dragenter: function(_event) { - _event.preventDefault(); - _allowScroll = false; - }, - dragleave: function(_event) { - _event.preventDefault(); - _allowScroll = true; - }, - drop: function(_event) { - _event.preventDefault(); - _allowScroll = true; - var res = {}; - _(_event.originalEvent.dataTransfer.types).each(function(t) { - try { - res[t] = _event.originalEvent.dataTransfer.getData(t); - } catch(e) {} - }); - var text = _event.originalEvent.dataTransfer.getData("Text"); - if (typeof text === "string") { - switch(text[0]) { - case "{": - case "[": - try { - var data = JSON.parse(text); - _(res).extend(data); - } - catch(e) { - if (!res["text/plain"]) { - res["text/plain"] = text; - } - } - break; - case "<": - if (!res["text/html"]) { - res["text/html"] = text; - } - break; - default: - if (!res["text/plain"]) { - res["text/plain"] = text; - } - } - } - var url = _event.originalEvent.dataTransfer.getData("URL"); - if (url && !res["text/uri-list"]) { - res["text/uri-list"] = url; - } - _this.dropData(res, _event.originalEvent); - } - }); - - var bindClick = function(selector, fname) { - _this.$.find(selector).click(function(evt) { - _this[fname](evt); - return false; - }); - }; - - bindClick(".Rk-ZoomOut", "zoomOut"); - bindClick(".Rk-ZoomIn", "zoomIn"); - bindClick(".Rk-ZoomFit", "autoScale"); - this.$.find(".Rk-ZoomSave").click( function() { - // Save scale and offset point - _this.renkan.project.addView( { zoom_level:_this.scale, offset:_this.offset } ); - }); - this.$.find(".Rk-ZoomSetSaved").click( function() { - var view = _this.renkan.project.get("views").last(); - if(view){ - _this.setScale(view.get("zoom_level"), new paper.Point(view.get("offset"))); - } - }); - if(this.renkan.read_only && !isNaN(parseInt(this.renkan.options.default_view))){ - this.$.find(".Rk-ZoomSetSaved").show(); - } - this.$.find(".Rk-CurrentUser").mouseenter( - function() { _this.$.find(".Rk-UserList").slideDown(); } - ); - this.$.find(".Rk-Users").mouseleave( - function() { _this.$.find(".Rk-UserList").slideUp(); } - ); - bindClick(".Rk-FullScreen-Button", "fullScreen"); - bindClick(".Rk-AddNode-Button", "addNodeBtn"); - bindClick(".Rk-AddEdge-Button", "addEdgeBtn"); - bindClick(".Rk-Save-Button", "save"); - bindClick(".Rk-Open-Button", "open"); - bindClick(".Rk-Export-Button", "exportProject"); - this.$.find(".Rk-Bookmarklet-Button") - /*jshint scripturl:true */ - .attr("href","javascript:" + Utils._BOOKMARKLET_CODE(_renkan)) - .click(function(){ - _this.notif_$ - .text(_renkan.translate("Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan.")) - .fadeIn() - .delay(5000) - .fadeOut(); - return false; - }); - this.$.find(".Rk-TopBar-Button").mouseover(function() { - $(this).find(".Rk-TopBar-Tooltip").show(); - }).mouseout(function() { - $(this).find(".Rk-TopBar-Tooltip").hide(); - }); - bindClick(".Rk-Fold-Bins", "foldBins"); - - paper.view.onResize = function(_event) { - // Because of paper bug which does not calculate the good height (and width a fortiori) - // We have to update manually the canvas's height - paper.view._viewSize.height = _event.size.height = _this.canvas_$.parent().height(); - - if (_this.minimap) { - _this.minimap.topleft = paper.view.bounds.bottomRight.subtract(_this.minimap.size); - _this.minimap.rectangle.fitBounds(_this.minimap.topleft.subtract([2,2]), _this.minimap.size.add([4,4])); - _this.minimap.cliprectangle.fitBounds(_this.minimap.topleft, _this.minimap.size); - } - _this.redraw(); - }; - - var _thRedraw = _.throttle(function() { - _this.redraw(); - },50); - - this.addRepresentations("Node", this.renkan.project.get("nodes")); - this.addRepresentations("Edge", this.renkan.project.get("edges")); - this.renkan.project.on("change:title", function() { - _this.$.find(".Rk-PadTitle").val(_renkan.project.get("title")); - }); - - this.$.find(".Rk-PadTitle").on("keyup input paste", function() { - _renkan.project.set({"title": $(this).val()}); - }); - - var _thRedrawUsers = _.throttle(function() { - _this.redrawUsers(); - }, 100); - - _thRedrawUsers(); - - // register model events - this.renkan.project.on("add:users remove:users", _thRedrawUsers); - - this.renkan.project.on("add:views remove:views", function(_node) { - if(_this.renkan.project.get('views').length > 0) { - _this.$.find(".Rk-ZoomSetSaved").show(); - } - else { - _this.$.find(".Rk-ZoomSetSaved").hide(); - } - }); - - this.renkan.project.on("add:nodes", function(_node) { - _this.addRepresentation("Node", _node); - _thRedraw(); - }); - this.renkan.project.on("add:edges", function(_edge) { - _this.addRepresentation("Edge", _edge); - _thRedraw(); - }); - this.renkan.project.on("change:title", function(_model, _title) { - var el = _this.$.find(".Rk-PadTitle"); - if (el.is("input")) { - if (el.val() !== _title) { - el.val(_title); - } - } else { - el.text(_title); - } - }); - - if (_renkan.options.size_bug_fix) { - var _delay = ( - typeof _renkan.options.size_bug_fix === "number" ? - _renkan.options.size_bug_fix - : 500 - ); - window.setTimeout( - function() { - _this.fixSize(true); - }, - _delay - ); - } - - if (_renkan.options.force_resize) { - $(window).resize(function() { - _this.fixSize(false); - }); - } - - if (_renkan.options.show_user_list && _renkan.options.user_color_editable) { - var $cpwrapper = this.$.find(".Rk-Users .Rk-Edit-ColorPicker-Wrapper"), - $cplist = this.$.find(".Rk-Users .Rk-Edit-ColorPicker"); - - $cpwrapper.hover( - function(_e) { - if (_this.isEditable()) { - _e.preventDefault(); - $cplist.show(); - } - }, - function(_e) { - _e.preventDefault(); - $cplist.hide(); - } - ); - - $cplist.find("li").mouseenter( - function(_e) { - if (_this.isEditable()) { - _e.preventDefault(); - _this.$.find(".Rk-CurrentUser-Color").css("background", $(this).attr("data-color")); - } - } - ); - } - - if (_renkan.options.show_search_field) { - - var lastval = ''; - - this.$.find(".Rk-GraphSearch-Field").on("keyup change paste input", function() { - var $this = $(this), - val = $this.val(); - if (val === lastval) { - return; - } - lastval = val; - if (val.length < 2) { - _renkan.project.get("nodes").each(function(n) { - _this.getRepresentationByModel(n).unhighlight(); - }); - } else { - var rxs = Utils.regexpFromTextOrArray(val); - _renkan.project.get("nodes").each(function(n) { - if (rxs.test(n.get("title")) || rxs.test(n.get("description"))) { - _this.getRepresentationByModel(n).highlight(rxs); - } else { - _this.getRepresentationByModel(n).unhighlight(); - } - }); - } - }); - } - - this.redraw(); - - window.setInterval(function() { - var _now = new Date().valueOf(); - _this.delete_list.forEach(function(d) { - if (_now >= d.time) { - var el = _renkan.project.get("nodes").findWhere({"delete_scheduled":d.id}); - if (el) { - project.removeNode(el); - } - el = _renkan.project.get("edges").findWhere({"delete_scheduled":d.id}); - if (el) { - project.removeEdge(el); - } - } - }); - _this.delete_list = _this.delete_list.filter(function(d) { - return _renkan.project.get("nodes").findWhere({"delete_scheduled":d.id}) || _renkan.project.get("edges").findWhere({"delete_scheduled":d.id}); - }); - }, 500); - - if (this.minimap) { - window.setInterval(function() { - _this.rescaleMinimap(); - }, 2000); - } - - }; - - _(Scene.prototype).extend({ - template: _.template( - '<% if (options.show_top_bar) { %>

<% if (!options.editor_mode) { %>

<%- project.get("title") || translate("Untitled project")%>

' + - '<% } else { %>" placeholder="<%-translate("Untitled project")%>" /><% } %>' + - '<% if (options.show_user_list) { %>

<% if (options.user_color_editable) { %><% } %>' + - '<% if (options.user_color_editable) { print(colorPicker) } %>

<% } %>' + - '<% if (options.home_button_url) {%><% } %>' + - '<% if (options.show_fullscreen_button) { %><% } %>' + - '<% if (options.editor_mode) { %>' + - '<% if (options.show_addnode_button) { %><% } %>' + - '<% if (options.show_addedge_button) { %><% } %>' + - '<% if (options.show_export_button) { %><% } %>' + - '<% if (options.show_save_button) { %><% } %>' + - '<% if (options.show_open_button) { %><% } %>' + - '<% if (options.show_bookmarklet) { %><% } %>' + - '<% } else { %>' + - '<% if (options.show_export_button) { %><% } %>' + - '<% };' + - 'if (options.show_search_field) { %>' + - '<% } %>

<% } %>' + - '

' + - '

' + - '<% if (options.show_bins) { %>

<% } %>' + - '

' + - '<% if (options.editor_mode) { %>

<% } %>' + - '<% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %>

<% } %>

' + - '

' - ), - fixSize: function(_autoscale) { - var w = this.$.width(), - h = this.$.height(); - if (this.renkan.options.show_top_bar) { - h -= this.$.find(".Rk-TopBar").height(); - } - this.canvas_$.attr({ - width: w, - height: h - }); - - paper.view.viewSize = new paper.Size([w, h]); - - if (_autoscale) { - // If _autoscale, we get the initial view (zoom+offset) set in the project datas. - if(this.renkan.read_only && !isNaN(parseInt(this.renkan.options.default_view))){ - this.autoScale(this.renkan.project.get("views")[parseInt(this.renkan.options.default_view)]); - } - else{ - this.autoScale(); - } - } - }, - drawSector: function(_repr, _inR, _outR, _startAngle, _endAngle, _padding, _imgname, _caption) { - var _options = this.renkan.options, - _startRads = _startAngle * Math.PI / 180, - _endRads = _endAngle * Math.PI / 180, - _img = this.icon_cache[_imgname], - _startdx = - Math.sin(_startRads), - _startdy = Math.cos(_startRads), - _startXIn = Math.cos(_startRads) * _inR + _padding * _startdx, - _startYIn = Math.sin(_startRads) * _inR + _padding * _startdy, - _startXOut = Math.cos(_startRads) * _outR + _padding * _startdx, - _startYOut = Math.sin(_startRads) * _outR + _padding * _startdy, - _enddx = - Math.sin(_endRads), - _enddy = Math.cos(_endRads), - _endXIn = Math.cos(_endRads) * _inR - _padding * _enddx, - _endYIn = Math.sin(_endRads) * _inR - _padding * _enddy, - _endXOut = Math.cos(_endRads) * _outR - _padding * _enddx, - _endYOut = Math.sin(_endRads) * _outR - _padding * _enddy, - _centerR = (_inR + _outR) / 2, - _centerRads = (_startRads + _endRads) / 2, - _centerX = Math.cos(_centerRads) * _centerR, - _centerY = Math.sin(_centerRads) * _centerR, - _centerXIn = Math.cos(_centerRads) * _inR, - _centerXOut = Math.cos(_centerRads) * _outR, - _centerYIn = Math.sin(_centerRads) * _inR, - _centerYOut = Math.sin(_centerRads) * _outR, - _textX = Math.cos(_centerRads) * (_outR + 3), - _textY = Math.sin(_centerRads) * (_outR + _options.buttons_label_font_size) + _options.buttons_label_font_size / 2; - this.buttons_layer.activate(); - var _path = new paper.Path(); - _path.add([_startXIn, _startYIn]); - _path.arcTo([_centerXIn, _centerYIn], [_endXIn, _endYIn]); - _path.lineTo([_endXOut, _endYOut]); - _path.arcTo([_centerXOut, _centerYOut], [_startXOut, _startYOut]); - _path.fillColor = _options.buttons_background; - _path.opacity = 0.5; - _path.closed = true; - _path.__representation = _repr; - var _text = new paper.PointText(_textX,_textY); - _text.characterStyle = { - fontSize: _options.buttons_label_font_size, - fillColor: _options.buttons_label_color - }; - if (_textX > 2) { - _text.paragraphStyle.justification = 'left'; - } else if (_textX < -2) { - _text.paragraphStyle.justification = 'right'; - } else { - _text.paragraphStyle.justification = 'center'; - } - _text.visible = false; - var _visible = false, - _restPos = new paper.Point(-200, -200), - _grp = new paper.Group([_path, _text]), - _delta = _grp.position, - _imgdelta = new paper.Point([_centerX, _centerY]), - _currentPos = new paper.Point(0,0); - _text.content = _caption; - _grp.visible = false; - _grp.position = _restPos; - var _res = { - show: function() { - _visible = true; - _grp.position = _currentPos.add(_delta); - _grp.visible = true; - }, - moveTo: function(_point) { - _currentPos = _point; - if (_visible) { - _grp.position = _point.add(_delta); - } - }, - hide: function() { - _visible = false; - _grp.visible = false; - _grp.position = _restPos; - }, - select: function() { - _path.opacity = 0.8; - _text.visible = true; - }, - unselect: function() { - _path.opacity = 0.5; - _text.visible = false; - }, - destroy: function() { - _grp.remove(); - } - }; - var showImage = function() { - var _raster = new paper.Raster(_img); - _raster.position = _imgdelta.add(_grp.position).subtract(_delta); - _raster.locked = true; // Disable mouse events on icon - _grp.addChild(_raster); - }; - if (_img.width) { - showImage(); - } else { - $(_img).on("load",showImage); - } - - return _res; - }, - addToBundles: function(_edgeRepr) { - var _bundle = _(this.bundles).find(function(_bundle) { - return ( - ( _bundle.from === _edgeRepr.from_representation && _bundle.to === _edgeRepr.to_representation ) || - ( _bundle.from === _edgeRepr.to_representation && _bundle.to === _edgeRepr.from_representation ) - ); - }); - if (typeof _bundle !== "undefined") { - _bundle.edges.push(_edgeRepr); - } else { - _bundle = { - from: _edgeRepr.from_representation, - to: _edgeRepr.to_representation, - edges: [ _edgeRepr ], - getPosition: function(_er) { - var _dir = (_er.from_representation === this.from) ? 1 : -1; - return _dir * ( _(this.edges).indexOf(_er) - (this.edges.length - 1) / 2 ); - } - }; - this.bundles.push(_bundle); - } - return _bundle; - }, - isEditable: function() { - return (this.renkan.options.editor_mode && !this.renkan.read_only); - }, - onStatusChange: function() { - var savebtn = this.$.find(".Rk-Save-Button"), - tip = savebtn.find(".Rk-TopBar-Tooltip-Contents"); - if (this.renkan.read_only) { - savebtn.removeClass("disabled Rk-Save-Online").addClass("Rk-Save-ReadOnly"); - tip.text(this.renkan.translate("Connection lost")); - } else { - if (this.renkan.options.manual_save) { - savebtn.removeClass("Rk-Save-ReadOnly Rk-Save-Online"); - tip.text(this.renkan.translate("Save Project")); - } else { - savebtn.removeClass("disabled Rk-Save-ReadOnly").addClass("Rk-Save-Online"); - tip.text(this.renkan.translate("Auto-save enabled")); - } - } - this.redrawUsers(); - }, - setScale: function(_newScale, _offset) { - if ((_newScale/this.initialScale) > Utils._MIN_SCALE && (_newScale/this.initialScale) < Utils._MAX_SCALE) { - this.scale = _newScale; - if (_offset) { - this.offset = _offset; - } - this.redraw(); - } - }, - autoScale: function(force_view) { - var nodes = this.renkan.project.get("nodes"); - if (nodes.length > 1) { - var _xx = nodes.map(function(_node) { return _node.get("position").x; }), - _yy = nodes.map(function(_node) { return _node.get("position").y; }), - _minx = Math.min.apply(Math, _xx), - _miny = Math.min.apply(Math, _yy), - _maxx = Math.max.apply(Math, _xx), - _maxy = Math.max.apply(Math, _yy); - var _scale = Math.min( (paper.view.size.width - 2 * this.renkan.options.autoscale_padding) / (_maxx - _minx), (paper.view.size.height - 2 * this.renkan.options.autoscale_padding) / (_maxy - _miny)); - this.initialScale = _scale; - // Override calculated scale if asked - if((typeof force_view !== "undefined") && parseFloat(force_view.zoom_level)>0 && parseFloat(force_view.offset.x)>0 && parseFloat(force_view.offset.y)>0){ - this.setScale(parseFloat(force_view.zoom_level), new paper.Point(parseFloat(force_view.offset.x), parseFloat(force_view.offset.y))); - } - else{ - this.setScale(_scale, paper.view.center.subtract(new paper.Point([(_maxx + _minx) / 2, (_maxy + _miny) / 2]).multiply(_scale))); - } - } - if (nodes.length === 1) { - this.setScale(1, paper.view.center.subtract(new paper.Point([nodes.at(0).get("position").x, nodes.at(0).get("position").y]))); - } - }, - redrawMiniframe: function() { - var topleft = this.toMinimapCoords(this.toModelCoords(new paper.Point([0,0]))), - bottomright = this.toMinimapCoords(this.toModelCoords(paper.view.bounds.bottomRight)); - this.minimap.miniframe.fitBounds(topleft, bottomright); - }, - rescaleMinimap: function() { - var nodes = this.renkan.project.get("nodes"); - if (nodes.length > 1) { - var _xx = nodes.map(function(_node) { return _node.get("position").x; }), - _yy = nodes.map(function(_node) { return _node.get("position").y; }), - _minx = Math.min.apply(Math, _xx), - _miny = Math.min.apply(Math, _yy), - _maxx = Math.max.apply(Math, _xx), - _maxy = Math.max.apply(Math, _yy); - var _scale = Math.min( - this.scale * 0.8 * this.renkan.options.minimap_width / paper.view.bounds.width, - this.scale * 0.8 * this.renkan.options.minimap_height / paper.view.bounds.height, - ( this.renkan.options.minimap_width - 2 * this.renkan.options.minimap_padding ) / (_maxx - _minx), - ( this.renkan.options.minimap_height - 2 * this.renkan.options.minimap_padding ) / (_maxy - _miny) - ); - this.minimap.offset = this.minimap.size.divide(2).subtract(new paper.Point([(_maxx + _minx) / 2, (_maxy + _miny) / 2]).multiply(_scale)); - this.minimap.scale = _scale; - } - if (nodes.length === 1) { - this.minimap.scale = 0.1; - this.minimap.offset = this.minimap.size.divide(2).subtract(new paper.Point([nodes.at(0).get("position").x, nodes.at(0).get("position").y]).multiply(this.minimap.scale)); - } - this.redraw(); - }, - toPaperCoords: function(_point) { - return _point.multiply(this.scale).add(this.offset); - }, - toMinimapCoords: function(_point) { - return _point.multiply(this.minimap.scale).add(this.minimap.offset).add(this.minimap.topleft); - }, - toModelCoords: function(_point) { - return _point.subtract(this.offset).divide(this.scale); - }, - addRepresentation: function(_type, _model) { - var RendererType = requtils.getRenderer()[_type]; - var _repr = new RendererType(this, _model); - this.representations.push(_repr); - return _repr; - }, - addRepresentations: function(_type, _collection) { - var _this = this; - _collection.forEach(function(_model) { - _this.addRepresentation(_type, _model); - }); - }, - userTemplate: _.template( - '

<%=name%>

' - ), - redrawUsers: function() { - if (!this.renkan.options.show_user_list) { - return; - } - var allUsers = [].concat((this.renkan.project.current_user_list || {}).models || [], (this.renkan.project.get("users") || {}).models || []), - ulistHtml = '', - $userpanel = this.$.find(".Rk-Users"), - $name = $userpanel.find(".Rk-CurrentUser-Name"), - $cpitems = $userpanel.find(".Rk-Edit-ColorPicker li"), - $colorsquare = $userpanel.find(".Rk-CurrentUser-Color"), - _this = this; - $name.off("click").text(this.renkan.translate("")); - $cpitems.off("mouseleave click"); - allUsers.forEach(function(_user) { - if (_user.get("_id") === _this.renkan.current_user) { - $name.text(_user.get("title")); - $colorsquare.css("background", _user.get("color")); - if (_this.isEditable()) { - - if (_this.renkan.options.user_name_editable) { - $name.click(function() { - var $this = $(this), - $input = $('').val(_user.get("title")).blur(function() { - _user.set("title", $(this).val()); - _this.redrawUsers(); - _this.redraw(); - }); - $this.empty().html($input); - $input.select(); - }); - } - - if (_this.renkan.options.user_color_editable) { - $cpitems.click( - function(_e) { - _e.preventDefault(); - if (_this.isEditable()) { - _user.set("color", $(this).attr("data-color")); - } - $(this).parent().hide(); - } - ).mouseleave(function() { - $colorsquare.css("background", _user.get("color")); - }); - } - } - - } else { - ulistHtml += _this.userTemplate({ - name: _user.get("title"), - background: _user.get("color") - }); - } - }); - $userpanel.find(".Rk-UserList").html(ulistHtml); - }, - removeRepresentation: function(_representation) { - _representation.destroy(); - this.representations = _(this.representations).reject( - function(_repr) { - return _repr === _representation; - } - ); - }, - getRepresentationByModel: function(_model) { - if (!_model) { - return undefined; - } - return _(this.representations).find(function(_repr) { - return _repr.model === _model; - }); - }, - removeRepresentationsOfType: function(_type) { - var _representations = _(this.representations).filter(function(_repr) { - return _repr.type === _type; - }), - _this = this; - _(_representations).each(function(_repr) { - _this.removeRepresentation(_repr); - }); - }, - highlightModel: function(_model) { - var _repr = this.getRepresentationByModel(_model); - if (_repr) { - _repr.highlight(); - } - }, - unhighlightAll: function(_model) { - _(this.representations).each(function(_repr) { - _repr.unhighlight(); - }); - }, - unselectAll: function(_model) { - _(this.representations).each(function(_repr) { - _repr.unselect(); - }); - }, - redraw: function() { - if(! this.redrawActive ) { - return; - } - _(this.representations).each(function(_representation) { - _representation.redraw(true); - }); - if (this.minimap) { - this.redrawMiniframe(); - } - paper.view.draw(); - }, - addTempEdge: function(_from, _point) { - var _tmpEdge = this.addRepresentation("TempEdge",null); - _tmpEdge.end_pos = _point; - _tmpEdge.from_representation = _from; - _tmpEdge.redraw(); - this.click_target = _tmpEdge; - }, - findTarget: function(_hitResult) { - if (_hitResult && typeof _hitResult.item.__representation !== "undefined") { - var _newTarget = _hitResult.item.__representation; - if (this.selected_target !== _hitResult.item.__representation) { - if (this.selected_target) { - this.selected_target.unselect(_newTarget); - } - _newTarget.select(this.selected_target); - this.selected_target = _newTarget; - } - } else { - if (this.selected_target) { - this.selected_target.unselect(); - } - this.selected_target = null; - } - }, - paperShift: function(_delta) { - this.offset = this.offset.add(_delta); - this.redraw(); - }, - onMouseMove: function(_event) { - var _off = this.canvas_$.offset(), - _point = new paper.Point([ - _event.pageX - _off.left, - _event.pageY - _off.top - ]), - _delta = _point.subtract(this.last_point); - this.last_point = _point; - if (!this.is_dragging && this.mouse_down && _delta.length > Utils._MIN_DRAG_DISTANCE) { - this.is_dragging = true; - } - var _hitResult = paper.project.hitTest(_point); - if (this.is_dragging) { - if (this.click_target && typeof this.click_target.paperShift === "function") { - this.click_target.paperShift(_delta); - } else { - this.paperShift(_delta); - } - } else { - this.findTarget(_hitResult); - } - paper.view.draw(); - }, - onMouseDown: function(_event, _isTouch) { - var _off = this.canvas_$.offset(), - _point = new paper.Point([ - _event.pageX - _off.left, - _event.pageY - _off.top - ]); - this.last_point = _point; - this.mouse_down = true; - if (!this.click_target || this.click_target.type !== "Temp-edge") { - this.removeRepresentationsOfType("editor"); - this.is_dragging = false; - var _hitResult = paper.project.hitTest(_point); - if (_hitResult && typeof _hitResult.item.__representation !== "undefined") { - this.click_target = _hitResult.item.__representation; - this.click_target.mousedown(_event, _isTouch); - } else { - this.click_target = null; - if (this.isEditable() && this.click_mode === Utils._CLICKMODE_ADDNODE) { - var _coords = this.toModelCoords(_point), - _data = { - id: Utils.getUID('node'), - created_by: this.renkan.current_user, - position: { - x: _coords.x, - y: _coords.y - } - }; - _node = this.renkan.project.addNode(_data); - this.getRepresentationByModel(_node).openEditor(); - } - } - } - if (this.click_mode) { - if (this.isEditable() && this.click_mode === Utils._CLICKMODE_STARTEDGE && this.click_target && this.click_target.type === "Node") { - this.removeRepresentationsOfType("editor"); - this.addTempEdge(this.click_target, _point); - this.click_mode = Utils._CLICKMODE_ENDEDGE; - this.notif_$.fadeOut(function() { - $(this).html(this.renkan.translate("Click on a second node to complete the edge")).fadeIn(); - }); - } else { - this.notif_$.hide(); - this.click_mode = false; - } - } - paper.view.draw(); - }, - onMouseUp: function(_event, _isTouch) { - this.mouse_down = false; - if (this.click_target) { - var _off = this.canvas_$.offset(); - this.click_target.mouseup( - { - point: new paper.Point([ - _event.pageX - _off.left, - _event.pageY - _off.top - ]) - }, - _isTouch - ); - } else { - this.click_target = null; - this.is_dragging = false; - if (_isTouch) { - this.unselectAll(); - } - } - paper.view.draw(); - }, - onScroll: function(_event, _scrolldelta) { - this.totalScroll += _scrolldelta; - if (Math.abs(this.totalScroll) >= 1) { - var _off = this.canvas_$.offset(), - _delta = new paper.Point([ - _event.pageX - _off.left, - _event.pageY - _off.top - ]).subtract(this.offset).multiply( Math.SQRT2 - 1 ); - if (this.totalScroll > 0) { - this.setScale( this.scale * Math.SQRT2, this.offset.subtract(_delta) ); - } else { - this.setScale( this.scale * Math.SQRT1_2, this.offset.add(_delta.divide(Math.SQRT2))); - } - this.totalScroll = 0; - } - }, - onDoubleClick: function(_event) { - if (!this.isEditable()) { - return; - } - var _off = this.canvas_$.offset(), - _point = new paper.Point([ - _event.pageX - _off.left, - _event.pageY - _off.top - ]); - var _hitResult = paper.project.hitTest(_point); - if (this.isEditable() && (!_hitResult || typeof _hitResult.item.__representation === "undefined")) { - var _coords = this.toModelCoords(_point), - _data = { - id: Utils.getUID('node'), - created_by: this.renkan.current_user, - position: { - x: _coords.x, - y: _coords.y - } - }, - _node = this.renkan.project.addNode(_data); - this.getRepresentationByModel(_node).openEditor(); - } - paper.view.draw(); - }, - defaultDropHandler: function(_data) { - var newNode = {}; - var snippet = ""; - switch(_data["text/x-iri-specific-site"]) { - case "twitter": - snippet = $('

').html(_data["text/x-iri-selected-html"]); - var tweetdiv = snippet.find(".tweet"); - newNode.title = this.renkan.translate("Tweet by ") + tweetdiv.attr("data-name"); - newNode.uri = "http://twitter.com/" + tweetdiv.attr("data-screen-name") + "/status/" + tweetdiv.attr("data-tweet-id"); - newNode.image = tweetdiv.find(".avatar").attr("src"); - newNode.description = tweetdiv.find(".js-tweet-text:first").text(); - break; - case "google": - snippet = $('

').html(_data["text/x-iri-selected-html"]); - newNode.title = snippet.find("h3:first").text().trim(); - newNode.uri = snippet.find("h3 a").attr("href"); - newNode.description = snippet.find(".st:first").text().trim(); - break; - default: - if (_data["text/x-iri-source-uri"]) { - newNode.uri = _data["text/x-iri-source-uri"]; - } - } - if (_data["text/plain"] || _data["text/x-iri-selected-text"]) { - newNode.description = (_data["text/plain"] || _data["text/x-iri-selected-text"]).replace(/[\s\n]+/gm,' ').trim(); - } - if (_data["text/html"] || _data["text/x-iri-selected-html"]) { - snippet = $('

').html(_data["text/html"] || _data["text/x-iri-selected-html"]); - var _svgimgs = snippet.find("image"); - if (_svgimgs.length) { - newNode.image = _svgimgs.attr("xlink:href"); - } - var _svgpaths = snippet.find("path"); - if (_svgpaths.length) { - newNode.clipPath = _svgpaths.attr("d"); - } - var _imgs = snippet.find("img"); - if (_imgs.length) { - newNode.image = _imgs[0].src; - } - var _as = snippet.find("a"); - if (_as.length) { - newNode.uri = _as[0].href; - } - newNode.title = snippet.find("[title]").attr("title") || newNode.title; - newNode.description = snippet.text().replace(/[\s\n]+/gm,' ').trim(); - } - if (_data["text/uri-list"]) { - newNode.uri = _data["text/uri-list"]; - } - if (_data["text/x-moz-url"] && !newNode.title) { - newNode.title = (_data["text/x-moz-url"].split("\n")[1] || "").trim(); - if (newNode.title === newNode.uri) { - newNode.title = false; - } - } - if (_data["text/x-iri-source-title"] && !newNode.title) { - newNode.title = _data["text/x-iri-source-title"]; - } - if (_data["text/html"] || _data["text/x-iri-selected-html"]) { - snippet = $('

').html(_data["text/html"] || _data["text/x-iri-selected-html"]); - newNode.image = snippet.find("[data-image]").attr("data-image") || newNode.image; - newNode.uri = snippet.find("[data-uri]").attr("data-uri") || newNode.uri; - newNode.title = snippet.find("[data-title]").attr("data-title") || newNode.title; - newNode.description = snippet.find("[data-description]").attr("data-description") || newNode.description; - newNode.clipPath = snippet.find("[data-clip-path]").attr("data-clip-path") || newNode.clipPath; - } - - if (!newNode.title) { - newNode.title = this.renkan.translate("Dragged resource"); - } - var fields = ["title", "description", "uri", "image"]; - for (var i = 0; i < fields.length; i++) { - var f = fields[i]; - if (_data["text/x-iri-" + f] || _data[f]) { - newNode[f] = _data["text/x-iri-" + f] || _data[f]; - } - if (newNode[f] === "none" || newNode[f] === "null") { - newNode[f] = undefined; - } - } - - if(typeof this.renkan.options.drop_enhancer === "function"){ - newNode = this.renkan.options.drop_enhancer(newNode, _data); - } - - return newNode; - - }, - dropData: function(_data, _event) { - if (!this.isEditable()) { - return; - } - if (_data["text/json"] || _data["application/json"]) { - try { - var jsondata = JSON.parse(_data["text/json"] || _data["application/json"]); - _(_data).extend(jsondata); - } - catch(e) {} - } - - var newNode = (typeof this.renkan.options.drop_handler === "undefined")?this.defaultDropHandler(_data):this.renkan.options.drop_handler(_data); - - var _off = this.canvas_$.offset(), - _point = new paper.Point([ - _event.pageX - _off.left, - _event.pageY - _off.top - ]), - _coords = this.toModelCoords(_point), - _nodedata = { - id: Utils.getUID('node'), - created_by: this.renkan.current_user, - uri: newNode.uri || "", - title: newNode.title || "", - description: newNode.description || "", - image: newNode.image || "", - color: newNode.color || undefined, - clip_path: newNode.clipPath || undefined, - position: { - x: _coords.x, - y: _coords.y - } - }; - var _node = this.renkan.project.addNode(_nodedata), - _repr = this.getRepresentationByModel(_node); - if (_event.type === "drop") { - _repr.openEditor(); - } - }, - fullScreen: function() { - var _isFull = document.fullScreen || document.mozFullScreen || document.webkitIsFullScreen, - _el = this.renkan.$[0], - _requestMethods = ["requestFullScreen","mozRequestFullScreen","webkitRequestFullScreen"], - _cancelMethods = ["cancelFullScreen","mozCancelFullScreen","webkitCancelFullScreen"], - i; - if (_isFull) { - for (i = 0; i < _cancelMethods.length; i++) { - if (typeof document[_cancelMethods[i]] === "function") { - document[_cancelMethods[i]](); - break; - } - } - } else { - for (i = 0; i < _requestMethods.length; i++) { - if (typeof _el[_requestMethods[i]] === "function") { - _el[_requestMethods[i]](); - break; - } - } - } - }, - zoomOut: function() { - var _newScale = this.scale * Math.SQRT1_2, - _offset = new paper.Point([ - this.canvas_$.width(), - this.canvas_$.height() - ]).multiply( 0.5 * ( 1 - Math.SQRT1_2 ) ).add(this.offset.multiply( Math.SQRT1_2 )); - this.setScale( _newScale, _offset ); - }, - zoomIn: function() { - var _newScale = this.scale * Math.SQRT2, - _offset = new paper.Point([ - this.canvas_$.width(), - this.canvas_$.height() - ]).multiply( 0.5 * ( 1 - Math.SQRT2 ) ).add(this.offset.multiply( Math.SQRT2 )); - this.setScale( _newScale, _offset ); - }, - addNodeBtn: function() { - if (this.click_mode === Utils._CLICKMODE_ADDNODE) { - this.click_mode = false; - this.notif_$.hide(); - } else { - this.click_mode = Utils._CLICKMODE_ADDNODE; - this.notif_$.text(this.renkan.translate("Click on the background canvas to add a node")).fadeIn(); - } - return false; - }, - addEdgeBtn: function() { - if (this.click_mode === Utils._CLICKMODE_STARTEDGE || this.click_mode === Utils._CLICKMODE_ENDEDGE) { - this.click_mode = false; - this.notif_$.hide(); - } else { - this.click_mode = Utils._CLICKMODE_STARTEDGE; - this.notif_$.text(this.renkan.translate("Click on a first node to start the edge")).fadeIn(); - } - return false; - }, - exportProject: function() { - var projectJSON = this.renkan.project.toJSON(), - downloadLink = document.createElement("a"), - projectId = projectJSON.id, - fileNameToSaveAs = projectId + ".json"; - - // clean ids - delete projectJSON.id; - delete projectJSON._id; - delete projectJSON.space_id; - - var objId; - var idsMap = {}; - - _.each(projectJSON.nodes, function(e,i,l) { - objId = e.id || e._id; - delete e._id; - delete e.id; - idsMap[objId] = e['@id'] = Utils.getUUID4(); - }); - _.each(projectJSON.edges, function(e,i,l) { - delete e._id; - delete e.id; - e.to = idsMap[e.to]; - e.from = idsMap[e.from]; - }); - _.each(projectJSON.views, function(e,i,l) { - objId = e.id || e._id; - delete e._id; - delete e.id; - }); - projectJSON.users = []; - - var projectJSONStr = JSON.stringify(projectJSON, null, 2); - var blob = new Blob([projectJSONStr], {type: "application/json;charset=utf-8"}); - filesaver(blob,fileNameToSaveAs); - - }, - foldBins: function() { - var foldBinsButton = this.$.find(".Rk-Fold-Bins"), - bins = this.renkan.$.find(".Rk-Bins"); - var _this = this; - if (bins.offset().left < 0) { - bins.animate({left: 0},250); - this.$.animate({left: 300},250,function() { - var w = _this.$.width(); - paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]); - }); - foldBinsButton.html("«"); - } else { - bins.animate({left: -300},250); - this.$.animate({left: 0},250,function() { - var w = _this.$.width(); - paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]); - }); - foldBinsButton.html("»"); - } - }, - save: function() { }, - open: function() { } - }); - - /* Scene End */ - - return Scene; - -}); - - -//Load modules and use them -if( typeof require.config === "function" ) { - require.config({ - paths: { - 'jquery':'../lib/jquery.min', - 'underscore':'../lib/underscore-min', - 'filesaver' :'../lib/FileSaver', - 'requtils':'require-utils' - } - }); -} - -require(['renderer/baserepresentation', - 'renderer/basebutton', - 'renderer/noderepr', - 'renderer/edge', - 'renderer/tempedge', - 'renderer/baseeditor', - 'renderer/nodeeditor', - 'renderer/edgeeditor', - 'renderer/nodebutton', - 'renderer/nodeeditbutton', - 'renderer/noderemovebutton', - 'renderer/noderevertbutton', - 'renderer/nodelinkbutton', - 'renderer/nodeenlargebutton', - 'renderer/nodeshrinkbutton', - 'renderer/edgeeditbutton', - 'renderer/edgeremovebutton', - 'renderer/edgerevertbutton', - 'renderer/miniframe', - 'renderer/scene' - ], function(BaseRepresentation, BaseButton, NodeRepr, Edge, TempEdge, BaseEditor, NodeEditor, EdgeEditor, NodeButton, NodeEditButton, NodeRemoveButton, NodeRevertButton, NodeLinkButton, NodeEnlargeButton, NodeShrinkButton, EdgeEditButton, EdgeRemoveButton, EdgeRevertButton, MiniFrame, Scene){ - - - - var Rkns = window.Rkns; - - if(typeof Rkns.Renderer === "undefined"){ - Rkns.Renderer = {}; - } - var Renderer = Rkns.Renderer; - - Renderer._BaseRepresentation = BaseRepresentation; - Renderer._BaseButton = BaseButton; - Renderer.Node = NodeRepr; - Renderer.Edge = Edge; - Renderer.TempEdge = TempEdge; - Renderer._BaseEditor = BaseEditor; - Renderer.NodeEditor = NodeEditor; - Renderer.EdgeEditor = EdgeEditor; - Renderer._NodeButton = NodeButton; - Renderer.NodeEditButton = NodeEditButton; - Renderer.NodeRemoveButton = NodeRemoveButton; - Renderer.NodeRevertButton = NodeRevertButton; - Renderer.NodeLinkButton = NodeLinkButton; - Renderer.NodeEnlargeButton = NodeEnlargeButton; - Renderer.NodeShrinkButton = NodeShrinkButton; - Renderer.EdgeEditButton = EdgeEditButton; - Renderer.EdgeRemoveButton = EdgeRemoveButton; - Renderer.EdgeRevertButton = EdgeRevertButton; - Renderer.MiniFrame = MiniFrame; - Renderer.Scene = Scene; - - startRenkan(); -}); - -define("main-renderer", function(){}); - diff -r 0845540c7f8b -r b46a24b747ea server/python/django/renkanmanager/static/renkanmanager/lib/renkan/renkan.min.js --- a/server/python/django/renkanmanager/static/renkanmanager/lib/renkan/renkan.min.js Wed Dec 17 16:31:10 2014 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,32 +0,0 @@ -/*! - * _____ _ - * | __ \ | | - * | |__) |___ _ __ | | ____ _ _ __ - * | _ // _ \ '_ \| |/ / _` | '_ \ - * | | \ \ __/ | | | < (_| | | | | - * |_| \_\___|_| |_|_|\_\__,_|_| |_| - * - * Copyright 2012-2013 Institut de recherche et d'innovation - * contributor(s) : Yves-Marie Haussonne, Raphael Velt, Samuel Huron - * - * contact@iri.centrepompidou.fr - * http://www.iri.centrepompidou.fr - * - * This software is a computer program whose purpose is to show and add annotations on a video . - * This software is governed by the CeCILL-C license under French law and - * abiding by the rules of distribution of free software. You can use, - * modify and/ or redistribute the software under the terms of the CeCILL-C - * license as circulated by CEA, CNRS and INRIA at the following URL - * "http://www.cecill.info". - * - * The fact that you are presently reading this means that you have had - * knowledge of the CeCILL-C license and that you accept its terms. - */ -/*! renkan - v0.7.11 - Copyright © IRI 2014 */ - - -!function(a){"use strict";"object"!=typeof a.Rkns&&(a.Rkns={});var b=a.Rkns,c=b.$=a.jQuery,d=b._=a._;b.pickerColors=["#8f1919","#a80000","#d82626","#ff0000","#e87c7c","#ff6565","#f7d3d3","#fecccc","#8f5419","#a85400","#d87f26","#ff7f00","#e8b27c","#ffb265","#f7e5d3","#fee5cc","#8f8f19","#a8a800","#d8d826","#feff00","#e8e87c","#feff65","#f7f7d3","#fefecc","#198f19","#00a800","#26d826","#00ff00","#7ce87c","#65ff65","#d3f7d3","#ccfecc","#198f8f","#00a8a8","#26d8d8","#00feff","#7ce8e8","#65feff","#d3f7f7","#ccfefe","#19198f","#0000a8","#2626d8","#0000ff","#7c7ce8","#6565ff","#d3d3f7","#ccccfe","#8f198f","#a800a8","#d826d8","#ff00fe","#e87ce8","#ff65fe","#f7d3f7","#feccfe","#000000","#242424","#484848","#6d6d6d","#919191","#b6b6b6","#dadada","#ffffff"],b.__renkans=[];var e=b._BaseBin=function(a,c){if("undefined"!=typeof a){this.renkan=a,this.renkan.$.find(".Rk-Bin-Main").hide(),this.$=b.$("

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").addClass("Rk-Bin-Title").appendTo(this.$),this.main_$=b.$("
").addClass("Rk-Bin-Main").appendTo(this.$).html('
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"}(),this.options.show_editor&&(this.renderer=new b.Renderer.Scene(this)),this.options.search.length){var f=d.template('
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" />" />
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<%-renkan.translate("Title:")%>

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<%-renkan.translate("Description:")%><%-node.description%>

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<%-renkan.translate("Size:")%>-<%-node.size%>+

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<%-renkan.translate("Node color:")%>

<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

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<%-renkan.translate("Image URL:")%>

<%-renkan.translate("Choose Image File:")%>

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<%-renkan.translate("Created by:")%> <%- shortenText(node.created_by_title, 25) %>

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<%-node.short_uri%>

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<%-node.description%>

<% } %><% if (node.image && options.show_node_tooltip_image) { %>

<% } %><% if (node.has_creator && options.show_node_tooltip_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(node.created_by_title, 25) %>

×<%-renkan.translate("Edit Edge")%>

<%-renkan.translate("Title:")%>

<% if (options.show_edge_editor_uri) { %>

<%-renkan.translate("URI:")%>

<% if (options.properties.length) { %>

<%-renkan.translate("Choose from vocabulary:")%>

<% } } %><% if (options.show_edge_editor_color) { %>

<%-renkan.translate("Edge color:")%>

<%= renkan.colorPicker %><%- renkan.translate("Choose color") %>

<% } %><% if (options.show_edge_editor_direction) { %>

<%- renkan.translate("Change edge direction") %>

<% } %><% if (options.show_edge_editor_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %><% if (options.show_edge_editor_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>'),readOnlyTemplate:b.template('

×<% if (options.show_edge_tooltip_color) { %><% } %><% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

<% if (options.show_edge_tooltip_uri && edge.uri) { %>

<%-edge.short_uri%>

<% } %>

<%-edge.description%>

<% if (options.show_edge_tooltip_nodes) { %>

<%-renkan.translate("From:")%><%- shortenText(edge.from_title, 25) %>

<%-renkan.translate("To:")%><%- shortenText(edge.to_title, 25) %>

<% } %><% if (options.show_edge_tooltip_creator && edge.has_creator) { %>

<%-renkan.translate("Created by:")%><%- shortenText(edge.created_by_title, 25) %>

<% } %>'),draw:function(){var c=this.source_representation.model,d=c.get("from"),f=c.get("to"),g=c.get("created_by")||e._USER_PLACEHOLDER(this.renkan),h=this.renderer.isEditable()?this.template:this.readOnlyTemplate; -this.editor_$.html(h({edge:{has_creator:!!c.get("created_by"),title:c.get("title"),uri:c.get("uri"),short_uri:e.shortenText((c.get("uri")||"").replace(/^(https?:\/\/)?(www\.)?/,"").replace(/\/$/,""),40),description:c.get("description"),color:c.get("color")||g.get("color"),from_title:d.get("title"),to_title:f.get("title"),from_color:d.get("color")||(d.get("created_by")||e._USER_PLACEHOLDER(this.renkan)).get("color"),to_color:f.get("color")||(f.get("created_by")||e._USER_PLACEHOLDER(this.renkan)).get("color"),created_by_color:g.get("color"),created_by_title:g.get("title")},renkan:this.renkan,shortenText:e.shortenText,options:this.options})),this.redraw();var i=this,j=function(){i.renderer.removeRepresentation(i),paper.view.draw()};if(this.editor_$.find(".Rk-CloseX").click(j),this.editor_$.find(".Rk-Edit-Goto").click(function(){return c.get("uri")?void 0:!1}),this.renderer.isEditable()){var k=b(function(){b(function(){if(i.renderer.isEditable()){var a={title:i.editor_$.find(".Rk-Edit-Title").val()};i.options.show_edge_editor_uri&&(a.uri=i.editor_$.find(".Rk-Edit-URI").val()),i.editor_$.find(".Rk-Edit-Goto").attr("href",a.uri||"#"),c.set(a),paper.view.draw()}else j()}).defer()}).throttle(500);this.editor_$.on("keyup",function(a){27===a.keyCode&&j()}),this.editor_$.find("input").on("keyup change paste",k),this.editor_$.find(".Rk-Edit-Vocabulary").change(function(){var b=a(this),c=b.val();c&&(i.editor_$.find(".Rk-Edit-Title").val(b.find(":selected").text()),i.editor_$.find(".Rk-Edit-URI").val(c),k())}),this.editor_$.find(".Rk-Edit-Direction").click(function(){i.renderer.isEditable()?(c.set({from:c.get("to"),to:c.get("from")}),i.draw()):j()});var l=i.editor_$.find(".Rk-Edit-ColorPicker");this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover(function(a){a.preventDefault(),l.show()},function(a){a.preventDefault(),l.hide()}),l.find("li").hover(function(b){b.preventDefault(),i.editor_$.find(".Rk-Edit-Color").css("background",a(this).attr("data-color"))},function(a){a.preventDefault(),i.editor_$.find(".Rk-Edit-Color").css("background",c.get("color")||(c.get("created_by")||e._USER_PLACEHOLDER(i.renkan)).get("color"))}).click(function(b){b.preventDefault(),i.renderer.isEditable()?(c.set("color",a(this).attr("data-color")),l.hide(),paper.view.draw()):j()})}},redraw:function(){var a=this.source_representation.paper_coords;e.drawEditBox(this.options,a,this.editor_block,5,this.editor_$),this.editor_$.show(),paper.view.draw()}}),f}),define("renderer/nodebutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({setSectorSize:function(){var a=this.source_representation.circle_radius;a!==this.lastSectorInner&&(this.sector&&this.sector.destroy(),this.sector=this.renderer.drawSector(this,1+a,e._NODE_BUTTON_WIDTH+a,this.startAngle,this.endAngle,1,this.imageName,this.renkan.translate(this.text)),this.lastSectorInner=a)}}),f}),define("renderer/nodeeditbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-edit-button",this.lastSectorInner=0,this.startAngle=-135,this.endAngle=-45,this.imageName="edit",this.text="Edit"},mouseup:function(){this.renderer.is_dragging||this.source_representation.openEditor()}}),f}),define("renderer/noderemovebutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-remove-button",this.lastSectorInner=0,this.startAngle=0,this.endAngle=90,this.imageName="remove",this.text="Remove"},mouseup:function(){if(this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.removeRepresentationsOfType("editor"),this.renderer.isEditable())if(this.options.element_delete_delay){var a=e.getUID("delete");this.renderer.delete_list.push({id:a,time:(new Date).valueOf()+this.options.element_delete_delay}),this.source_representation.model.set("delete_scheduled",a)}else confirm(this.renkan.translate("Do you really wish to remove node ")+'"'+this.source_representation.model.get("title")+'"?')&&this.project.removeNode(this.source_representation.model)}}),f}),define("renderer/noderevertbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-revert-button",this.lastSectorInner=0,this.startAngle=-135,this.endAngle=135,this.imageName="revert",this.text="Cancel deletion"},mouseup:function(){this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.isEditable()&&this.source_representation.model.unset("delete_scheduled")}}),f}),define("renderer/nodelinkbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-link-button",this.lastSectorInner=0,this.startAngle=90,this.endAngle=180,this.imageName="link",this.text="Link to another node"},mousedown:function(a){if(this.renderer.isEditable()){var b=this.renderer.canvas_$.offset(),c=new paper.Point([a.pageX-b.left,a.pageY-b.top]);this.renderer.click_target=null,this.renderer.removeRepresentationsOfType("editor"),this.renderer.addTempEdge(this.source_representation,c)}}}),f}),define("renderer/nodeenlargebutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-enlarge-button",this.lastSectorInner=0,this.startAngle=-45,this.endAngle=0,this.imageName="enlarge",this.text="Enlarge"},mouseup:function(){var a=1+(this.source_representation.model.get("size")||0);this.source_representation.model.set("size",a),this.source_representation.select(),this.select(),paper.view.draw()}}),f}),define("renderer/nodeshrinkbutton",["jquery","underscore","requtils","renderer/nodebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Node-shrink-button",this.lastSectorInner=0,this.startAngle=-180,this.endAngle=-135,this.imageName="shrink",this.text="Shrink"},mouseup:function(){var a=-1+(this.source_representation.model.get("size")||0);this.source_representation.model.set("size",a),this.source_representation.select(),this.select(),paper.view.draw()}}),f}),define("renderer/edgeeditbutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Edge-edit-button",this.sector=this.renderer.drawSector(this,e._EDGE_BUTTON_INNER,e._EDGE_BUTTON_OUTER,-270,-90,1,"edit",this.renkan.translate("Edit"))},mouseup:function(){this.renderer.is_dragging||this.source_representation.openEditor()}}),f}),define("renderer/edgeremovebutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Edge-remove-button",this.sector=this.renderer.drawSector(this,e._EDGE_BUTTON_INNER,e._EDGE_BUTTON_OUTER,-90,90,1,"remove",this.renkan.translate("Remove"))},mouseup:function(){if(this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.removeRepresentationsOfType("editor"),this.renderer.isEditable())if(this.options.element_delete_delay){var a=e.getUID("delete");this.renderer.delete_list.push({id:a,time:(new Date).valueOf()+this.options.element_delete_delay}),this.source_representation.model.set("delete_scheduled",a)}else confirm(this.renkan.translate("Do you really wish to remove edge ")+'"'+this.source_representation.model.get("title")+'"?')&&this.project.removeEdge(this.source_representation.model)}}),f}),define("renderer/edgerevertbutton",["jquery","underscore","requtils","renderer/basebutton"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({_init:function(){this.type="Edge-revert-button",this.sector=this.renderer.drawSector(this,e._EDGE_BUTTON_INNER,e._EDGE_BUTTON_OUTER,-135,135,1,"revert",this.renkan.translate("Cancel deletion"))},mouseup:function(){this.renderer.click_target=null,this.renderer.is_dragging=!1,this.renderer.isEditable()&&this.source_representation.model.unset("delete_scheduled")}}),f}),define("renderer/miniframe",["jquery","underscore","requtils","renderer/baserepresentation"],function(a,b,c,d){var e=c.getUtils(),f=e.inherit(d);return b(f.prototype).extend({paperShift:function(a){this.renderer.offset=this.renderer.offset.subtract(a.divide(this.renderer.minimap.scale).multiply(this.renderer.scale)),this.renderer.redraw()},mouseup:function(){this.renderer.click_target=null,this.renderer.is_dragging=!1}}),f}),define("renderer/scene",["jquery","underscore","filesaver","requtils","renderer/miniframe"],function(a,b,c,d,e){var f=d.getUtils(),g=function(c){this.renkan=c,this.$=a(".Rk-Render"),this.representations=[],this.$.html(this.template(c)),this.onStatusChange(),this.canvas_$=this.$.find(".Rk-Canvas"),this.labels_$=this.$.find(".Rk-Labels"),this.editor_$=this.$.find(".Rk-Editor"),this.notif_$=this.$.find(".Rk-Notifications"),paper.setup(this.canvas_$[0]),this.scale=1,this.initialScale=1,this.offset=paper.view.center,this.totalScroll=0,this.mouse_down=!1,this.click_target=null,this.selected_target=null,this.edge_layer=new paper.Layer,this.node_layer=new paper.Layer,this.buttons_layer=new paper.Layer,this.delete_list=[],this.redrawActive=!0,c.options.show_minimap&&(this.minimap={background_layer:new paper.Layer,edge_layer:new paper.Layer,node_layer:new paper.Layer,node_group:new paper.Group,size:new paper.Size(c.options.minimap_width,c.options.minimap_height)},this.minimap.background_layer.activate(),this.minimap.topleft=paper.view.bounds.bottomRight.subtract(this.minimap.size),this.minimap.rectangle=new paper.Path.Rectangle(this.minimap.topleft.subtract([2,2]),this.minimap.size.add([4,4])),this.minimap.rectangle.fillColor=c.options.minimap_background_color,this.minimap.rectangle.strokeColor=c.options.minimap_border_color,this.minimap.rectangle.strokeWidth=4,this.minimap.offset=new paper.Point(this.minimap.size.divide(2)),this.minimap.scale=.1,this.minimap.node_layer.activate(),this.minimap.cliprectangle=new paper.Path.Rectangle(this.minimap.topleft,this.minimap.size),this.minimap.node_group.addChild(this.minimap.cliprectangle),this.minimap.node_group.clipped=!0,this.minimap.miniframe=new paper.Path.Rectangle(this.minimap.topleft,this.minimap.size),this.minimap.node_group.addChild(this.minimap.miniframe),this.minimap.miniframe.fillColor="#c0c0ff",this.minimap.miniframe.opacity=.3,this.minimap.miniframe.strokeColor="#000080",this.minimap.miniframe.strokeWidth=3,this.minimap.miniframe.__representation=new e(this,null)),this.throttledPaperDraw=b(function(){paper.view.draw()}).throttle(100),this.bundles=[],this.click_mode=!1;var d=this,g=!0,h=1,i=!1,j=0,k=0;this.image_cache={},this.icon_cache={},["edit","remove","link","enlarge","shrink","revert"].forEach(function(a){var b=new Image;b.src=c.options.static_url+"img/"+a+".png",d.icon_cache[a]=b});var l=b.throttle(function(a,b){d.onMouseMove(a,b)},f._MOUSEMOVE_RATE);this.canvas_$.on({mousedown:function(a){a.preventDefault(),d.onMouseDown(a,!1)},mousemove:function(a){a.preventDefault(),l(a,!1)},mouseup:function(a){a.preventDefault(),d.onMouseUp(a,!1)},mousewheel:function(a,b){c.options.zoom_on_scroll&&(a.preventDefault(),g&&d.onScroll(a,b))},touchstart:function(a){a.preventDefault();var b=a.originalEvent.touches[0];c.options.allow_double_click&&new Date-_lastTap0?d.$.find(".Rk-ZoomSetSaved").show():d.$.find(".Rk-ZoomSetSaved").hide()}),this.renkan.project.on("add:nodes",function(a){d.addRepresentation("Node",a),n()}),this.renkan.project.on("add:edges",function(a){d.addRepresentation("Edge",a),n()}),this.renkan.project.on("change:title",function(a,b){var c=d.$.find(".Rk-PadTitle");c.is("input")?c.val()!==b&&c.val(b):c.text(b)}),c.options.size_bug_fix){var p="number"==typeof c.options.size_bug_fix?c.options.size_bug_fix:500;window.setTimeout(function(){d.fixSize(!0)},p)}if(c.options.force_resize&&a(window).resize(function(){d.fixSize(!1)}),c.options.show_user_list&&c.options.user_color_editable){var q=this.$.find(".Rk-Users .Rk-Edit-ColorPicker-Wrapper"),r=this.$.find(".Rk-Users .Rk-Edit-ColorPicker");q.hover(function(a){d.isEditable()&&(a.preventDefault(),r.show())},function(a){a.preventDefault(),r.hide()}),r.find("li").mouseenter(function(b){d.isEditable()&&(b.preventDefault(),d.$.find(".Rk-CurrentUser-Color").css("background",a(this).attr("data-color")))})}if(c.options.show_search_field){var s="";this.$.find(".Rk-GraphSearch-Field").on("keyup change paste input",function(){var b=a(this),e=b.val();if(e!==s)if(s=e,e.length<2)c.project.get("nodes").each(function(a){d.getRepresentationByModel(a).unhighlight()});else{var g=f.regexpFromTextOrArray(e);c.project.get("nodes").each(function(a){g.test(a.get("title"))||g.test(a.get("description"))?d.getRepresentationByModel(a).highlight(g):d.getRepresentationByModel(a).unhighlight()})}})}this.redraw(),window.setInterval(function(){var a=(new Date).valueOf();d.delete_list.forEach(function(b){if(a>=b.time){var d=c.project.get("nodes").findWhere({delete_scheduled:b.id});d&&project.removeNode(d),d=c.project.get("edges").findWhere({delete_scheduled:b.id}),d&&project.removeEdge(d)}}),d.delete_list=d.delete_list.filter(function(a){return c.project.get("nodes").findWhere({delete_scheduled:a.id})||c.project.get("edges").findWhere({delete_scheduled:a.id})})},500),this.minimap&&window.setInterval(function(){d.rescaleMinimap()},2e3)};return b(g.prototype).extend({template:b.template('<% if (options.show_top_bar) { %>

<% if (!options.editor_mode) { %>

<%- project.get("title") || translate("Untitled project")%>

<% } else { %>" placeholder="<%-translate("Untitled project")%>" /><% } %><% if (options.show_user_list) { %>

<% if (options.user_color_editable) { %><% } %><% if (options.user_color_editable) { print(colorPicker) } %>

<% } %>

<% if (options.show_bins) { %>

<% } %>

<% if (options.editor_mode) { %>

<% } %><% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %>

<% } %>

<%=name%>

'),redrawUsers:function(){if(this.renkan.options.show_user_list){var b=[].concat((this.renkan.project.current_user_list||{}).models||[],(this.renkan.project.get("users")||{}).models||[]),c="",d=this.$.find(".Rk-Users"),e=d.find(".Rk-CurrentUser-Name"),f=d.find(".Rk-Edit-ColorPicker li"),g=d.find(".Rk-CurrentUser-Color"),h=this;e.off("click").text(this.renkan.translate("")),f.off("mouseleave click"),b.forEach(function(b){b.get("_id")===h.renkan.current_user?(e.text(b.get("title")),g.css("background",b.get("color")),h.isEditable()&&(h.renkan.options.user_name_editable&&e.click(function(){var c=a(this),d=a("").val(b.get("title")).blur(function(){b.set("title",a(this).val()),h.redrawUsers(),h.redraw()});c.empty().html(d),d.select()}),h.renkan.options.user_color_editable&&f.click(function(c){c.preventDefault(),h.isEditable()&&b.set("color",a(this).attr("data-color")),a(this).parent().hide()}).mouseleave(function(){g.css("background",b.get("color"))}))):c+=h.userTemplate({name:b.get("title"),background:b.get("color")})}),d.find(".Rk-UserList").html(c)}},removeRepresentation:function(a){a.destroy(),this.representations=b(this.representations).reject(function(b){return b===a})},getRepresentationByModel:function(a){return a?b(this.representations).find(function(b){return b.model===a}):void 0},removeRepresentationsOfType:function(a){var c=b(this.representations).filter(function(b){return b.type===a}),d=this;b(c).each(function(a){d.removeRepresentation(a)})},highlightModel:function(a){var b=this.getRepresentationByModel(a);b&&b.highlight()},unhighlightAll:function(){b(this.representations).each(function(a){a.unhighlight()})},unselectAll:function(){b(this.representations).each(function(a){a.unselect()})},redraw:function(){this.redrawActive&&(b(this.representations).each(function(a){a.redraw(!0)}),this.minimap&&this.redrawMiniframe(),paper.view.draw())},addTempEdge:function(a,b){var c=this.addRepresentation("TempEdge",null);c.end_pos=b,c.from_representation=a,c.redraw(),this.click_target=c},findTarget:function(a){if(a&&"undefined"!=typeof a.item.__representation){var b=a.item.__representation;this.selected_target!==a.item.__representation&&(this.selected_target&&this.selected_target.unselect(b),b.select(this.selected_target),this.selected_target=b)}else this.selected_target&&this.selected_target.unselect(),this.selected_target=null},paperShift:function(a){this.offset=this.offset.add(a),this.redraw()},onMouseMove:function(a){var b=this.canvas_$.offset(),c=new paper.Point([a.pageX-b.left,a.pageY-b.top]),d=c.subtract(this.last_point);this.last_point=c,!this.is_dragging&&this.mouse_down&&d.length>f._MIN_DRAG_DISTANCE&&(this.is_dragging=!0);var e=paper.project.hitTest(c);this.is_dragging?this.click_target&&"function"==typeof this.click_target.paperShift?this.click_target.paperShift(d):this.paperShift(d):this.findTarget(e),paper.view.draw()},onMouseDown:function(b,c){var d=this.canvas_$.offset(),e=new paper.Point([b.pageX-d.left,b.pageY-d.top]);if(this.last_point=e,this.mouse_down=!0,!this.click_target||"Temp-edge"!==this.click_target.type){this.removeRepresentationsOfType("editor"),this.is_dragging=!1;var g=paper.project.hitTest(e);if(g&&"undefined"!=typeof g.item.__representation)this.click_target=g.item.__representation,this.click_target.mousedown(b,c);else if(this.click_target=null,this.isEditable()&&this.click_mode===f._CLICKMODE_ADDNODE){var h=this.toModelCoords(e),i={id:f.getUID("node"),created_by:this.renkan.current_user,position:{x:h.x,y:h.y}};_node=this.renkan.project.addNode(i),this.getRepresentationByModel(_node).openEditor()}}this.click_mode&&(this.isEditable()&&this.click_mode===f._CLICKMODE_STARTEDGE&&this.click_target&&"Node"===this.click_target.type?(this.removeRepresentationsOfType("editor"),this.addTempEdge(this.click_target,e),this.click_mode=f._CLICKMODE_ENDEDGE,this.notif_$.fadeOut(function(){a(this).html(this.renkan.translate("Click on a second node to complete the edge")).fadeIn()})):(this.notif_$.hide(),this.click_mode=!1)),paper.view.draw()},onMouseUp:function(a,b){if(this.mouse_down=!1,this.click_target){var c=this.canvas_$.offset();this.click_target.mouseup({point:new paper.Point([a.pageX-c.left,a.pageY-c.top])},b)}else this.click_target=null,this.is_dragging=!1,b&&this.unselectAll(); -paper.view.draw()},onScroll:function(a,b){if(this.totalScroll+=b,Math.abs(this.totalScroll)>=1){var c=this.canvas_$.offset(),d=new paper.Point([a.pageX-c.left,a.pageY-c.top]).subtract(this.offset).multiply(Math.SQRT2-1);this.totalScroll>0?this.setScale(this.scale*Math.SQRT2,this.offset.subtract(d)):this.setScale(this.scale*Math.SQRT1_2,this.offset.add(d.divide(Math.SQRT2))),this.totalScroll=0}},onDoubleClick:function(a){if(this.isEditable()){var b=this.canvas_$.offset(),c=new paper.Point([a.pageX-b.left,a.pageY-b.top]),d=paper.project.hitTest(c);if(this.isEditable()&&(!d||"undefined"==typeof d.item.__representation)){var e=this.toModelCoords(c),g={id:f.getUID("node"),created_by:this.renkan.current_user,position:{x:e.x,y:e.y}},h=this.renkan.project.addNode(g);this.getRepresentationByModel(h).openEditor()}paper.view.draw()}},defaultDropHandler:function(b){var c={},d="";switch(b["text/x-iri-specific-site"]){case"twitter":d=a("

')\n .addClass(\"Rk-Bin-Count\")\n .appendTo(this.$);\n this.title_$ = Rkns.$('

')\n .addClass(\"Rk-Bin-Title\")\n .appendTo(this.$);\n this.main_$ = Rkns.$('
')\n .addClass(\"Rk-Bin-Main\")\n .appendTo(this.$)\n .html('
' + _renkan.translate(\"Loading, please wait\") + '
');\n this.title_$.html(_opts.title || '(new bin)');\n this.renkan.resizeBins();\n\n if (_opts.auto_refresh) {\n window.setInterval(function() {\n _this.refresh();\n },_opts.auto_refresh);\n }\n }\n};\n\n_BaseBin.prototype.destroy = function() {\n this.$.detach();\n this.renkan.resizeBins();\n};\n\n/* Point of entry /\n\nvar Renkan = Rkns.Renkan = function(_opts) {\n var _this = this;\n\n Rkns.__renkans.push(this);\n\n this.options = _.defaults(_opts, Rkns.defaults);\n\n _(this.options.property_files).each(function(f) {\n Rkns.$.getJSON(f, function(data) {\n _this.options.properties = _this.options.properties.concat(data);\n });\n });\n\n this.read_only = this.options.read_only || !this.options.editor_mode;\n\n this.project = new Rkns.Models.Project();\n\n if (typeof this.options.user_id !== \"undefined\") {\n this.current_user = this.options.user_id;\n }\n this.$ = Rkns.$(\"#\" + this.options.container);\n this.$\n .addClass(\"Rk-Main\")\n .html(this.template(this));\n\n this.tabs = [];\n this.search_engines = [];\n\n this.current_user_list = new Rkns.Models.UsersList();\n\n this.current_user_list.on(\"add remove\", function() {\n if (this.renderer) {\n this.renderer.redrawUsers();\n }\n });\n\n this.colorPicker = (function() {\n var _tmpl = _.template('
\" style=\"background: <%=c%>\">
');\n return '
' + Rkns.pickerColors.map(function(c) { return _tmpl({c:c});}).join(\"\") + '
';\n })();\n\n if (this.options.show_editor) {\n this.renderer = new Rkns.Renderer.Scene(this);\n }\n\n if (!this.options.search.length) {\n this.$.find(\".Rk-Web-Search-Form\").detach();\n } else {\n var _tmpl = _.template('
\" data-key=\"<%= key %>\"><%= title %>
'),\n _select = this.$.find(\".Rk-Search-List\"),\n _input = this.$.find(\".Rk-Web-Search-Input\"),\n _form = this.$.find(\".Rk-Web-Search-Form\");\n _(this.options.search).each(function(_search, _key) {\n if (Rkns[_search.type] && Rkns[_search.type].Search) {\n _this.search_engines.push(new Rkns[_search.type].Search(_this, _search));\n }\n });\n _select.html(\n _(this.search_engines).map(function(_search, _key) {\n return _tmpl({\n key: _key,\n title: _search.getSearchTitle(),\n className: _search.getBgClass()\n });\n }).join(\"\")\n );\n _select.find(\"li\").click(function() {\n var _el = Rkns.$(this);\n _this.setSearchEngine(_el.attr(\"data-key\"));\n _form.submit();\n });\n _form.submit(function() {\n if (_input.val()) {\n var _search = _this.search_engine;\n _search.search(_input.val());\n }\n return false;\n });\n this.$.find(\".Rk-Search-Current\").mouseenter(\n function() { _select.slideDown(); }\n );\n this.$.find(\".Rk-Search-Select\").mouseleave(\n function() { _select.hide(); }\n );\n this.setSearchEngine(0);\n }\n _(this.options.bins).each(function(_bin) {\n if (Rkns[_bin.type] && Rkns[_bin.type].Bin) {\n _this.tabs.push(new Rkns[_bin.type].Bin(_this, _bin));\n }\n });\n\n var elementDropped = false;\n\n this.$.find(\".Rk-Bins\")\n .on(\"click\",\".Rk-Bin-Title,.Rk-Bin-Title-Icon\", function() {\n var _mainDiv = Rkns.$(this).siblings(\".Rk-Bin-Main\");\n if (_mainDiv.is(\":hidden\")) {\n _this.$.find(\".Rk-Bin-Main\").slideUp();\n _mainDiv.slideDown();\n }\n });\n\n if (this.options.show_editor) {\n\n this.$.find(\".Rk-Bins\").on(\"mouseover\", \".Rk-Bin-Item\", function(_e) {\n var _t = Rkns.$(this);\n if (_t && $(_t).attr(\"data-uri\")) {\n var _models = _this.project.get(\"nodes\").where({\n uri: $(_t).attr(\"data-uri\")\n });\n _(_models).each(function(_model) {\n _this.renderer.highlightModel(_model);\n });\n }\n }).mouseout(function() {\n _this.renderer.unhighlightAll();\n }).on(\"mousemove\", \".Rk-Bin-Item\", function(e) {\n try {\n this.dragDrop();\n }\n catch(err) {}\n }).on(\"touchstart\", \".Rk-Bin-Item\", function(e) {\n elementDropped = false;\n }).on(\"touchmove\", \".Rk-Bin-Item\", function(e) {\n e.preventDefault();\n var touch = e.originalEvent.changedTouches[0],\n off = _this.renderer.canvas_$.offset(),\n w = _this.renderer.canvas_$.width(),\n h = _this.renderer.canvas_$.height();\n if (touch.pageX >= off.left && touch.pageX < (off.left + w) && touch.pageY >= off.top && touch.pageY < (off.top + h)) {\n if (elementDropped) {\n _this.renderer.onMouseMove(touch, true);\n } else {\n elementDropped = true;\n var div = document.createElement('div');\n div.appendChild(this.cloneNode(true));\n _this.renderer.dropData({\"text/html\": div.innerHTML}, touch);\n _this.renderer.onMouseDown(touch, true);\n }\n }\n }).on(\"touchend\", \".Rk-Bin-Item\", function(e) {\n if (elementDropped) {\n _this.renderer.onMouseUp(e.originalEvent.changedTouches[0], true);\n }\n elementDropped = false;\n }).on(\"dragstart\", \".Rk-Bin-Item\", function(e) {\n var div = document.createElement('div');\n div.appendChild(this.cloneNode(true));\n try {\n e.originalEvent.dataTransfer.setData(\"text/html\",div.innerHTML);\n }\n catch(err) {\n e.originalEvent.dataTransfer.setData(\"text\",div.innerHTML);\n }\n });\n\n }\n\n Rkns.$(window).resize(function() {\n _this.resizeBins();\n });\n\n var lastsearch = false, lastval = '';\n\n this.$.find(\".Rk-Bins-Search-Input\").on(\"change keyup paste input\", function() {\n var val = Rkns.$(this).val();\n if (val === lastval) {\n return;\n }\n var search = Rkns.Utils.regexpFromTextOrArray(val.length > 1 ? val: null);\n if (search.source === lastsearch) {\n return;\n }\n lastsearch = search.source;\n _(_this.tabs).each(function(tab) {\n tab.render(search);\n });\n\n });\n this.$.find(\".Rk-Bins-Search-Form\").submit(function() {\n return false;\n });\n\n};\n\nRenkan.prototype.template = _.template(\n '<% if (options.show_bins) { %>
<%- translate(\"Select contents:\")%>
' +\n '
\" />' +\n '
' +\n '\" />
' +\n '
\" />' +\n '\" />
' +\n '
<% } %>' +\n '<% if (options.show_editor) { %>
Panel<% } else { %>Full<% } %>\">
<% } %>'\n);\n\nRenkan.prototype.translate = function(_text) {\n if (Rkns.i18n[this.options.language] && Rkns.i18n[this.options.language][_text]) {\n return Rkns.i18n[this.options.language][_text];\n }\n if (this.options.language.length > 2 && Rkns.i18n[this.options.language.substr(0,2)] && Rkns.i18n[this.options.language.substr(0,2)][_text]) {\n return Rkns.i18n[this.options.language.substr(0,2)][_text];\n }\n return _text;\n};\n\nRenkan.prototype.onStatusChange = function() {\n this.renderer.onStatusChange();\n};\n\nRenkan.prototype.setSearchEngine = function(_key) {\n this.search_engine = this.search_engines[_key];\n this.$.find(\".Rk-Search-Current\").attr(\"class\",\"Rk-Search-Current \" + this.search_engine.getBgClass());\n};\n\nRenkan.prototype.resizeBins = function() {\n var _d = + this.$.find(\".Rk-Bins-Head\").outerHeight();\n this.$.find(\".Rk-Bin-Title:visible\").each(function() {\n _d += Rkns.$(this).outerHeight();\n });\n this.$.find(\".Rk-Bin-Main\").css({\n height: this.$.find(\".Rk-Bins\").height() - _d\n });\n};\n\n/ Utility functions /\nvar getUUID4 = function() {\n return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n var r = Math.random()16|0, v = c === 'x' ? r : (r&0x3|0x8);\n return v.toString(16);\n });\n};\n\nRkns.Utils = {\n getUUID4 : getUUID4,\n getUID : (function() {\n function pad(n){\n return n<10 ? '0'+n : n;\n }\n var _d = new Date(),\n ID_AUTO_INCREMENT = 0,\n ID_BASE = _d.getUTCFullYear() + '-' +\n pad(_d.getUTCMonth()+1) + '-' +\n pad(_d.getUTCDate()) + '-' +\n getUUID4();\n return function(_base) {\n var _n = (++ID_AUTO_INCREMENT).toString(16),\n _uidbase = (typeof _base === \"undefined\" ? \"\" : _base + \"-\" );\n while (_n.length < 4) { _n = '0' + _n; }\n return _uidbase + ID_BASE + '-' + _n;\n };\n })(),\n getFullURL : function(url) {\n\n if(typeof(url) === 'undefined' || url == null ) {\n return \"\";\n }\n if(/https?:\\/\\//.test(url)) {\n return url;\n }\n var img = new Image();\n img.src = url;\n var res = img.src;\n img.src = null;\n return res;\n\n },\n inherit : function(_baseClass, _callbefore) {\n\n var _class = function(_arg) {\n if (typeof _callbefore === \"function\") {\n _callbefore.apply(this, Array.prototype.slice.call(arguments, 0));\n }\n _baseClass.apply(this, Array.prototype.slice.call(arguments, 0));\n if (typeof this._init === \"function\" && !this._initialized) {\n this._init.apply(this, Array.prototype.slice.call(arguments, 0));\n this._initialized = true;\n }\n };\n _(_class.prototype).extend(_baseClass.prototype);\n\n return _class;\n\n },\n regexpFromTextOrArray: (function() {\n var charsub = [\n '[aáàâä]',\n '[cç]',\n '[eéèêë]',\n '[iíìîï]',\n '[oóòôö]',\n '[uùûü]'\n ],\n removeChars = [\n String.fromCharCode(768), String.fromCharCode(769), String.fromCharCode(770), String.fromCharCode(771), String.fromCharCode(807),\n \"｛\", \"｝\", \"（\", \"）\", \"［\", \"］\", \"【\", \"】\", \"、\", \"・\", \"‥\", \"。\", \"「\", \"」\", \"『\", \"』\", \"〜\", \"：\", \"！\", \"？\", \"　\",\n \",\", \" \", \";\", \"(\", \")\", \".\", \"\", \"+\", \"\\\\\", \"?\", \"|\", \"{\", \"}\", \"[\", \"]\", \"^\", \"#\", \"/\"\n ],\n remsrc = \"[\\\\\" + removeChars.join(\"\\\\\") + \"]\",\n remrx = new RegExp(remsrc, \"gm\"),\n charsrx = _(charsub).map(function(c) {\n return new RegExp(c);\n });\n\n function replaceText(_text) {\n var txt = _text.toLowerCase().replace(remrx,\"\"), src = \"\";\n function makeReplaceFunc(l) {\n return function(k,v) {\n l = l.replace(charsrx[k], v);\n };\n }\n for (var j = 0; j < txt.length; j++) {\n if (j) {\n src += remsrc + \"\";\n }\n var l = txt[j];\n _(charsub).each(makeReplaceFunc(l));\n src += l;\n }\n return src;\n }\n\n function getSource(inp) {\n switch (typeof inp) {\n case \"string\":\n return replaceText(inp);\n case \"object\":\n var src = '';\n _(inp).each(function(v) {\n var res = getSource(v);\n if (res) {\n if (src) {\n src += '|';\n }\n src += res;\n }\n });\n return src;\n }\n return '';\n }\n\n return function(_textOrArray) {\n var source = getSource(_textOrArray);\n if (source) {\n var testrx = new RegExp( source, \"im\"),\n replacerx = new RegExp( '(' + source + ')', \"igm\");\n return {\n isempty: false,\n source: source,\n test: function(_t) { return testrx.test(_t); },\n replace: function(_text, _replace) { return _text.replace(replacerx, _replace); }\n };\n } else {\n return {\n isempty: true,\n source: '',\n test: function() { return true; },\n replace: function(_text) { return text; }\n };\n }\n };\n })(),\n /* The minimum distance (in pixels) the mouse has to move to consider an element was dragged /\n _MIN_DRAG_DISTANCE: 2,\n / Distance between the inner and outer radius of buttons that appear when hovering on a node /\n _NODE_BUTTON_WIDTH: 40,\n\n _EDGE_BUTTON_INNER: 2,\n _EDGE_BUTTON_OUTER: 40,\n / Constants used to know if a specific action is to be performed when clicking on the canvas /\n _CLICKMODE_ADDNODE: 1,\n _CLICKMODE_STARTEDGE: 2,\n _CLICKMODE_ENDEDGE: 3,\n / Node size step: Used to calculate the size change when clicking the +/- buttons /\n _NODE_SIZE_STEP: Math.LN2/4,\n _MIN_SCALE: 1/20,\n _MAX_SCALE: 20,\n _MOUSEMOVE_RATE: 80,\n _DOUBLETAP_DELAY: 800,\n / Maximum distance in pixels (squared, to reduce calculations)\n * between two taps when double-tapping on a touch terminal /\n _DOUBLETAP_DISTANCE: 2020,\n /* A placeholder so a default colour is displayed when a node has a null value for its user property /\n _USER_PLACEHOLDER: function(_renkan) {\n return {\n color: _renkan.options.default_user_color,\n title: _renkan.translate(\"(unknown user)\"),\n get: function(attr) {\n return this[attr] || false;\n }\n };\n },\n / The code for the \"Drag and Add Bookmarklet\", slightly minified and with whitespaces removed, though\n * it doesn't seem that it's still a requirement in newer browsers (i.e. the ones compatibles with canvas drawing)\n /\n _BOOKMARKLET_CODE: function(_renkan) {\n return \"(function(a,b,c,d,e,f,h,i,j,k,l,m,n,o,p,q,r){a=document;b=a.body;c=a.location.href;j='draggable';m='text/x-iri-';d=a.createElement('div');d.innerHTML='\" +\n _renkan.translate(\"Drag items from this website, drop them in Renkan\").replace(/ /g,\"_\") +\n \"
'.replace(/_/g,String.fromCharCode(32));b.appendChild(d);e=[{r:/https?:\\\\/\\\\/[^\\\\/]twitter\\\\.com\\\\//,s:'.tweet',n:'twitter'},{r:/https?:\\\\/\\\\/[^\\\\/]google\\\\.[^\\\\/]+\\\\//,s:'.g',n:'google'},{r:/https?:\\\\/\\\\/[^\\\\/]lemonde\\\\.fr\\\\//,s:'[data-vr-contentbox]',n:'lemonde'}];f=false;e.forEach(function(g){if(g.r.test(c)){f=g;}});if(f){h=function(){Array.prototype.forEach.call(a.querySelectorAll(f.s),function(i){i[j]=true;k=i.style;k.borderWidth='2px';k.borderColor='#909';k.borderStyle='solid';k.backgroundColor='rgba(200,0,180,.1)';})};window.setInterval(h,500);h();};a.addEventListener('dragstart',function(k){l=k.dataTransfer;l.setData(m+'source-uri',c);l.setData(m+'source-title',a.title);n=k.target;if(f){o=n;while(!o.attributes[j]){o=o.parentNode;if(o==b){break;}}}if(f&&o.attributes[j]){p=o.cloneNode(true);l.setData(m+'specific-site',f.n)}else{q=a.getSelection();if(q.type==='Range'||!q.type){p=q.getRangeAt(0).cloneContents();}else{p=n.cloneNode();}}r=a.createElement('div');r.appendChild(p);l.setData('text/x-iri-selected-text',r.textContent.trim());l.setData('text/x-iri-selected-html',r.innerHTML);},false);})();\";\n },\n /* Shortens text to the required length then adds ellipsis /\n shortenText: function(_text, _maxlength) {\n return (_text.length > _maxlength ? (_text.substr(0,_maxlength) + '…') : _text);\n },\n / Drawing an edit box with an arrow and positioning the edit box according to the position of the node/edge being edited\n * Called by Rkns.Renderer.NodeEditor and Rkns.Renderer.EdgeEditor /\n drawEditBox: function(_options, _coords, _path, _xmargin, _selector) {\n _selector.css({\n width: ( _options.tooltip_width - 2 _options.tooltip_padding )\n });\n var _height = _selector.outerHeight() + 2* _options.tooltip_padding,\n _isLeft = (_coords.x < paper.view.center.x ? 1 : -1),\n _left = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length ),\n _right = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length + _options.tooltip_width ),\n _top = _coords.y - _height / 2;\n if (_top + _height > (paper.view.size.height - _options.tooltip_margin)) {\n _top = Math.max( paper.view.size.height - _options.tooltip_margin, _coords.y + _options.tooltip_arrow_width / 2 ) - _height;\n }\n if (_top < _options.tooltip_margin) {\n _top = Math.min( _options.tooltip_margin, _coords.y - _options.tooltip_arrow_width / 2 );\n }\n var _bottom = _top + _height;\n /* jshint laxbreak:true /\n _path.segments[0].point\n = _path.segments[7].point\n = _coords.add([_isLeft _xmargin, 0]);\n _path.segments[1].point.x\n = _path.segments[2].point.x\n = _path.segments[5].point.x\n = _path.segments[6].point.x\n = _left;\n _path.segments[3].point.x\n = _path.segments[4].point.x\n = _right;\n _path.segments[2].point.y\n = _path.segments[3].point.y\n = _top;\n _path.segments[4].point.y\n = _path.segments[5].point.y\n = _bottom;\n _path.segments[1].point.y = _coords.y - _options.tooltip_arrow_width / 2;\n _path.segments[6].point.y = _coords.y + _options.tooltip_arrow_width / 2;\n _path.closed = true;\n _path.fillColor = new paper.GradientColor(new paper.Gradient([_options.tooltip_top_color, _options.tooltip_bottom_color]), [0,_top], [0, _bottom]);\n _selector.css({\n left: (_options.tooltip_padding + Math.min(_left, _right)),\n top: (_options.tooltip_padding + _top)\n });\n return _path;\n }\n};\n})(window);\n\n/* END main.js /\n","(function() {\n \"use strict\";\n var root = this;\n\n var Backbone = root.Backbone;\n\n var Models = root.Rkns.Models = {};\n\n\n Models.getUID = function(obj) {\n var guid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {\n var r = Math.random()16|0, v = c === 'x' ? r : (r&0x3|0x8);\n return v.toString(16);\n });\n if(typeof obj !== 'undefined') {\n return obj.type + \"-\" + guid;\n }\n else {\n return guid;\n }\n };\n\n\n var RenkanModel = Backbone.RelationalModel.extend({\n idAttribute : \"_id\",\n constructor: function(options) {\n\n if (typeof options !== \"undefined\") {\n options._id = options._id || options.id || Models.getUID(this);\n options.title = options.title || \"\";\n options.description = options.description || \"\";\n options.uri = options.uri || \"\";\n\n if(typeof this.prepare === \"function\") {\n options = this.prepare(options);\n }\n }\n Backbone.RelationalModel.prototype.constructor.call(this, options);\n },\n validate: function() {\n if(!this.type) {\n return \"object has no type\";\n }\n },\n addReference : function(_options, _propName, _list, _id, _default) {\n var _element = _list.get(_id);\n if (typeof _element === \"undefined\" && typeof _default !== \"undefined\") {\n _options[_propName ] = _default;\n }\n else {\n _options[_propName ] = _element;\n }\n }\n });\n\n // USER\n var User = Models.User = RenkanModel.extend({\n type: \"user\",\n prepare: function(options) {\n options.color = options.color || \"#666666\";\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n color: this.get(\"color\")\n };\n }\n });\n\n // NODE\n var Node = Models.Node = RenkanModel.extend({\n type: \"node\",\n relations: [{\n type: Backbone.HasOne,\n key: \"created_by\",\n relatedModel: User\n }],\n prepare: function(options) {\n var project = options.project;\n this.addReference(options, \"created_by\", project.get(\"users\"), options.created_by, project.current_user);\n options.description = options.description || \"\";\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n position: this.get(\"position\"),\n image: this.get(\"image\"),\n color: this.get(\"color\"),\n created_by: this.get(\"created_by\") ? this.get(\"created_by\").get(\"_id\") : null,\n size: this.get(\"size\"),\n clip_path: this.get(\"clip_path\"),\n shape: this.get(\"shape\")\n };\n }\n });\n\n // EDGE\n var Edge = Models.Edge = RenkanModel.extend({\n type: \"edge\",\n relations: [\n {\n type: Backbone.HasOne,\n key: \"created_by\",\n relatedModel: User\n },\n {\n type: Backbone.HasOne,\n key: \"from\",\n relatedModel: Node\n },\n {\n type: Backbone.HasOne,\n key: \"to\",\n relatedModel: Node\n }\n ],\n prepare: function(options) {\n var project = options.project;\n this.addReference(options, \"created_by\", project.get(\"users\"), options.created_by, project.current_user);\n this.addReference(options, \"from\", project.get(\"nodes\"), options.from);\n this.addReference(options, \"to\", project.get(\"nodes\"), options.to);\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n from: this.get(\"from\") ? this.get(\"from\").get(\"_id\") : null,\n to: this.get(\"to\") ? this.get(\"to\").get(\"_id\") : null,\n color: this.get(\"color\"),\n created_by: this.get(\"created_by\") ? this.get(\"created_by\").get(\"_id\") : null\n };\n }\n });\n\n // View\n var View = Models.View = RenkanModel.extend({\n type: \"view\",\n relations: [\n {\n type: Backbone.HasOne,\n key: \"created_by\",\n relatedModel: User\n }\n ],\n prepare: function(options) {\n var project = options.project;\n this.addReference(options, \"created_by\", project.get(\"users\"), options.created_by, project.current_user);\n options.description = options.description || \"\";\n if(typeof options.offset !== \"undefined\") {\n var offset = {};\n if (Array.isArray(options.offset)) {\n offset.x = options.offset[0];\n offset.y = options.offset.length > 1 ? options.offset[1] : options.offset[0];\n }\n else if (options.offset.x != null) {\n offset.x = options.offset.x;\n offset.y = options.offset.y;\n }\n options.offset = offset;\n }\n return options;\n },\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n zoom_level: this.get(\"zoom_level\"),\n offset: this.get(\"offset\"),\n title: this.get(\"title\"),\n description: this.get(\"description\"),\n created_by: this.get(\"created_by\") ? this.get(\"created_by\").get(\"_id\") : null\n // Don't need project id\n };\n }\n });\n\n // PROJECT\n var Project = Models.Project = RenkanModel.extend({\n type: \"project\",\n relations: [\n {\n type: Backbone.HasMany,\n key: \"users\",\n relatedModel: User,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n },\n {\n type: Backbone.HasMany,\n key: \"nodes\",\n relatedModel: Node,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n },\n {\n type: Backbone.HasMany,\n key: \"edges\",\n relatedModel: Edge,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n },\n {\n type: Backbone.HasMany,\n key: \"views\",\n relatedModel: View,\n reverseRelation: {\n key: 'project',\n includeInJSON: '_id'\n }\n }\n ],\n addUser: function(_props, _options) {\n _props.project = this;\n var _user = User.findOrCreate(_props);\n this.get(\"users\").push(_user, _options);\n return _user;\n },\n addNode: function(_props, _options) {\n _props.project = this;\n var _node = Node.findOrCreate(_props);\n this.get(\"nodes\").push(_node, _options);\n return _node;\n },\n addEdge: function(_props, _options) {\n _props.project = this;\n var _edge = Edge.findOrCreate(_props);\n this.get(\"edges\").push(_edge, _options);\n return _edge;\n },\n addView: function(_props, _options) {\n _props.project = this;\n // TODO: check if need to replace with create only\n var _view = View.findOrCreate(_props);\n // TODO: Should we remember only one view?\n this.get(\"views\").push(_view, _options);\n return _view;\n },\n removeNode: function(_model) {\n this.get(\"nodes\").remove(_model);\n },\n removeEdge: function(_model) {\n this.get(\"edges\").remove(_model);\n },\n validate: function(options) {\n var _project = this;\n _([].concat(options.users, options.nodes, options.edges, options.views)).each(function(_item) {\n if(_item) {\n _item.project = _project;\n }\n });\n },\n // Add event handler to remove edges when a node is removed\n initialize: function() {\n var _this = this;\n this.on(\"remove:nodes\", function(_node) {\n _this.get(\"edges\").remove(\n _this.get(\"edges\").filter(function(_edge) {\n return _edge.get(\"from\") === _node || _edge.get(\"to\") === _node;\n })\n );\n });\n }\n });\n\n var RosterUser = Models.RosterUser = Backbone.Model.extend({\n type: \"roster_user\",\n idAttribute : \"_id\",\n\n constructor: function(options) {\n\n if (typeof options !== \"undefined\") {\n options._id = options._id || options.id || Models.getUID(this);\n options.title = options.title || \"(untitled \" + this.type + \")\";\n options.description = options.description || \"\";\n options.uri = options.uri || \"\";\n options.project = options.project || null;\n options.site_id = options.site_id || 0;\n\n if(typeof this.prepare === \"function\") {\n options = this.prepare(options);\n }\n }\n Backbone.Model.prototype.constructor.call(this, options);\n },\n\n validate: function() {\n if(!this.type) {\n return \"object has no type\";\n }\n },\n\n prepare: function(options) {\n options.color = options.color || \"#666666\";\n return options;\n },\n\n toJSON: function() {\n return {\n _id: this.get(\"_id\"),\n title: this.get(\"title\"),\n uri: this.get(\"uri\"),\n description: this.get(\"description\"),\n color: this.get(\"color\"),\n project: (this.get(\"project\") != null)?this.get(\"project\").get(\"id\"):null,\n site_id: this.get(\"site_id\")\n };\n }\n });\n\n var UsersList = Models.UsersList = Backbone.Collection.extend({\n model: RosterUser\n });\n\n\n}).call(window);\n","Rkns.defaults = {\n\n language: (navigator.language || navigator.userLanguage || \"en\"),\n /* GUI Language /\n container: \"renkan\",\n / GUI Container DOM element ID /\n search: [],\n / List of Search Engines /\n bins: [],\n / List of Bins /\n static_url: \"\",\n / URL for static resources /\n show_bins: true,\n / Show bins in left column /\n properties: [],\n / Semantic properties for edges /\n show_editor: true,\n / Show the graph editor... Setting this to \"false\" only shows the bins part ! /\n read_only: false,\n / Allows editing of renkan without changing the rest of the GUI. Can be switched on/off on the fly to block/enable editing /\n editor_mode: true,\n / Switch for Publish/Edit GUI. If editor_mode is false, read_only will be true. /\n manual_save: false,\n / In snapshot mode, clicking on the floppy will save a snapshot. Otherwise, it will show the connection status /\n show_top_bar: true,\n / Show the top bar, (title, buttons, users) /\n default_user_color: \"#303030\",\n size_bug_fix: true,\n / Resize the canvas after load (fixes a bug on iPad and FF Mac) /\n force_resize: false,\n allow_double_click: true,\n / Allows Double Click to create a node on an empty background /\n zoom_on_scroll: true,\n / Allows to use the scrollwheel to zoom /\n element_delete_delay: 0,\n / Delay between clicking on the bin on an element and really deleting it\n Set to 0 for delete confirm /\n autoscale_padding: 50,\n default_view: false,\n\t/ Allows to load default view (zoom+offset) at start on read_only mode, instead of autoScale. default_view has to be an integer 0,1,2... /\n\n / TOP BAR BUTTONS /\n show_search_field: true,\n show_user_list: true,\n user_name_editable: true,\n user_color_editable: true,\n show_save_button: true,\n show_export_button: true,\n show_open_button: false,\n show_addnode_button: true,\n show_addedge_button: true,\n show_bookmarklet: true,\n show_fullscreen_button: true,\n home_button_url: false,\n home_button_title: \"Home\",\n\n / MINI-MAP OPTIONS /\n\n show_minimap: true,\n / Show a small map at the bottom right /\n minimap_width: 160,\n minimap_height: 120,\n minimap_padding: 20,\n minimap_background_color: \"#ffffff\",\n minimap_border_color: \"#cccccc\",\n minimap_highlight_color: \"#ffff00\",\n minimap_highlight_weight: 5,\n\n / EDGE/NODE COMMON OPTIONS /\n\n buttons_background: \"#202020\",\n buttons_label_color: \"#c000c0\",\n buttons_label_font_size: 9,\n\n / NODE DISPLAY OPTIONS /\n\n show_node_circles: true,\n / Show circles for nodes /\n clip_node_images: true,\n / Constraint node images to circles /\n node_images_fill_mode: false,\n / Set to false for \"letterboxing\" (height/width of node adapted to show full image)\n Set to true for \"crop\" (adapted to fill circle) /\n node_size_base: 25,\n node_stroke_width: 2,\n selected_node_stroke_width: 4,\n node_fill_color: \"#ffffff\",\n highlighted_node_fill_color: \"#ffff00\",\n node_label_distance: 5,\n / Vertical distance between node and label /\n node_label_max_length: 60,\n / Maximum displayed text length /\n label_untitled_nodes: \"(untitled)\",\n / Label to display on untitled nodes /\n change_shapes: true,\n / Change shapes enabled /\n\n / EDGE DISPLAY OPTIONS /\n\n edge_stroke_width: 2,\n selected_edge_stroke_width: 4,\n edge_label_distance: 0,\n edge_label_max_length: 20,\n edge_arrow_length: 18,\n edge_arrow_width: 12,\n edge_gap_in_bundles: 12,\n label_untitled_edges: \"\",\n\n / CONTEXTUAL DISPLAY (TOOLTIP OR EDITOR) OPTIONS /\n\n tooltip_width: 275,\n tooltip_padding: 10,\n tooltip_margin: 15,\n tooltip_arrow_length : 20,\n tooltip_arrow_width : 40,\n tooltip_top_color: \"#f0f0f0\",\n tooltip_bottom_color: \"#d0d0d0\",\n tooltip_border_color: \"#808080\",\n tooltip_border_width: 1,\n\n / NODE EDITOR OPTIONS /\n\n show_node_editor_uri: true,\n show_node_editor_description: true,\n show_node_editor_size: true,\n show_node_editor_color: true,\n show_node_editor_image: true,\n show_node_editor_creator: true,\n uploaded_image_max_kb: 500,\n\n / NODE TOOLTIP OPTIONS /\n\n show_node_tooltip_uri: true,\n show_node_tooltip_description: true,\n show_node_tooltip_color: true,\n show_node_tooltip_image: true,\n show_node_tooltip_creator: true,\n\n / EDGE EDITOR OPTIONS /\n\n show_edge_editor_uri: true,\n show_edge_editor_color: true,\n show_edge_editor_direction: true,\n show_edge_editor_nodes: true,\n show_edge_editor_creator: true,\n\n / EDGE TOOLTIP OPTIONS /\n\n show_edge_tooltip_uri: true,\n show_edge_tooltip_color: true,\n show_edge_tooltip_nodes: true,\n show_edge_tooltip_creator: true\n\n / /\n\n};\n","Rkns.i18n = {\n fr: {\n \"Edit Node\": \"Édition d’un nœud\",\n \"Edit Edge\": \"Édition d’un lien\",\n \"Title:\": \"Titre :\",\n \"URI:\": \"URI :\",\n \"Description:\": \"Description :\",\n \"From:\": \"De :\",\n \"To:\": \"Vers :\",\n \"Image\": \"Image\",\n \"Image URL:\": \"URL d'Image\",\n \"Choose Image File:\": \"Choisir un fichier image\",\n \"Full Screen\": \"Mode plein écran\",\n \"Add Node\": \"Ajouter un nœud\",\n \"Add Edge\": \"Ajouter un lien\",\n \"Save Project\": \"Enregistrer le projet\",\n \"Open Project\": \"Ouvrir un projet\",\n \"Auto-save enabled\": \"Enregistrement automatique activé\",\n \"Connection lost\": \"Connexion perdue\",\n \"Created by:\": \"Créé par :\",\n \"Zoom In\": \"Agrandir l’échelle\",\n \"Zoom Out\": \"Rapetisser l’échelle\",\n \"Edit\": \"Éditer\",\n \"Remove\": \"Supprimer\",\n \"Cancel deletion\": \"Annuler la suppression\",\n \"Link to another node\": \"Créer un lien\",\n \"Enlarge\": \"Agrandir\",\n \"Shrink\": \"Rétrécir\",\n \"Click on the background canvas to add a node\": \"Cliquer sur le fond du graphe pour rajouter un nœud\",\n \"Click on a first node to start the edge\": \"Cliquer sur un premier nœud pour commencer le lien\",\n \"Click on a second node to complete the edge\": \"Cliquer sur un second nœud pour terminer le lien\",\n \"Wikipedia\": \"Wikipédia\",\n \"Wikipedia in \": \"Wikipédia en \",\n \"French\": \"Français\",\n \"English\": \"Anglais\",\n \"Japanese\": \"Japonais\",\n \"Untitled project\": \"Projet sans titre\",\n \"Lignes de Temps\": \"Lignes de Temps\",\n \"Loading, please wait\": \"Chargement en cours, merci de patienter\",\n \"Edge color:\": \"Couleur :\",\n \"Node color:\": \"Couleur :\",\n \"Choose color\": \"Choisir une couleur\",\n \"Change edge direction\": \"Changer le sens du lien\",\n \"Do you really wish to remove node \": \"Voulez-vous réellement supprimer le nœud \",\n \"Do you really wish to remove edge \": \"Voulez-vous réellement supprimer le lien \",\n \"This file is not an image\": \"Ce fichier n'est pas une image\",\n \"Image size must be under \": \"L'image doit peser moins de \",\n \"Size:\": \"Taille :\",\n \"KB\": \"ko\",\n \"Choose from vocabulary:\": \"Choisir dans un vocabulaire :\",\n \"SKOS Documentation properties\": \"SKOS: Propriétés documentaires\",\n \"has note\": \"a pour note\",\n \"has example\": \"a pour exemple\",\n \"has definition\": \"a pour définition\",\n \"SKOS Semantic relations\": \"SKOS: Relations sémantiques\",\n \"has broader\": \"a pour concept plus large\",\n \"has narrower\": \"a pour concept plus étroit\",\n \"has related\": \"a pour concept apparenté\",\n \"Dublin Core Metadata\": \"Métadonnées Dublin Core\",\n \"has contributor\": \"a pour contributeur\",\n \"covers\": \"couvre\",\n \"created by\": \"créé par\",\n \"has date\": \"a pour date\",\n \"published by\": \"édité par\",\n \"has source\": \"a pour source\",\n \"has subject\": \"a pour sujet\",\n \"Dragged resource\": \"Ressource glisée-déposée\",\n \"Search the Web\": \"Rechercher en ligne\",\n \"Search in Bins\": \"Rechercher dans les chutiers\",\n \"Close bin\": \"Fermer le chutier\",\n \"Refresh bin\": \"Rafraîchir le chutier\",\n \"(untitled)\": \"(sans titre)\",\n \"Select contents:\": \"Sélectionner des contenus :\",\n \"Drag items from this website, drop them in Renkan\": \"Glissez des éléments de ce site web vers Renkan\",\n \"Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan.\": \"Glissez ce bouton vers votre barre de favoris. Ensuite, depuis un site tiers, cliquez dessus pour activer 'Drag-to-Add' puis glissez des éléments de ce site vers Renkan\",\n \"Shapes available\": \"Formes disponibles\",\n \"Circle\": \"Cercle\",\n \"Square\": \"Carré\",\n \"Diamond\": \"Losange\",\n \"Hexagone\": \"Hexagone\",\n \"Ellipse\": \"Ellipse\",\n \"Star\": \"Étoile\"\n }\n};\n","/ Saves the Full JSON at each modification /\n\nRkns.jsonIO = function(_renkan, _opts) {\n var _proj = _renkan.project;\n if (typeof _opts.http_method === \"undefined\") {\n _opts.http_method = 'PUT';\n }\n var _load = function() {\n _renkan.renderer.redrawActive = false;\n Rkns.$.getJSON(_opts.url, function(_data) {\n _proj.set(_data, {validate: true});\n _renkan.renderer.redrawActive = true;\n _renkan.renderer.autoScale();\n });\n };\n var _save = function() {\n var _data = _proj.toJSON();\n if (!_renkan.read_only) {\n Rkns.$.ajax({\n type: _opts.http_method,\n url: _opts.url,\n contentType: \"application/json\",\n data: JSON.stringify(_data),\n success: function(data, textStatus, jqXHR) {\n }\n });\n }\n\n };\n var _thrSave = Rkns._.throttle(\n function() {\n setTimeout(_save, 100);\n }, 1000);\n _proj.on(\"add:nodes add:edges add:users add:views\", function(_model) {\n _model.on(\"change remove\", function(_model) {\n _thrSave();\n });\n _thrSave();\n });\n _proj.on(\"change\", function() {\n _thrSave();\n });\n\n _load();\n};\n","/ Saves the Full JSON once */\n\nRkns.jsonIOSaveOnClick = function(_renkan, _opts) {\n var _proj = _renkan.project,\n _saveWarn = false,\n _onLeave = function() {\n return \"Project not saved\";\n };\n if (typeof _opts.http_method === \"undefined\") {\n _opts.http_method = 'POST';\n }\n var _load = function() {\n var getdata = {},\n rx = /id=([^&#?=]+)/,\n matches = document.location.hash.match(rx);\n if (matches) {\n getdata.id = matches[1];\n }\n Rkns.$.ajax({\n url: _opts.url,\n data: getdata,\n success: function(_data) {\n _proj.set(_data, {validate: true});\n \t_renkan.renderer.autoScale();\n }\n });\n };\n var _save = function() {\n _proj.set(\"saved_at\", new Date());\n var _data = _proj.toJSON();\n Rkns.$.ajax({\n type: _opts.http_method,\n url: _opts.url,\n contentType: \"application/json\",\n data: JSON.stringify(_data),\n success: function(data, textStatus, jqXHR) {\n $(window).off(\"beforeunload\", _onLeave);\n _saveWarn = false;\n //document.location.hash = \"#id=\" + data.id;\n //$(\".Rk-Notifications\").text(\"Saved as \"+document.location.href).fadeIn().delay(2000).fadeOut();\n }\n });\n };\n var _checkLeave = function() {\n var title = _proj.get(\"title\");\n if (title && _proj.get(\"nodes\").length) {\n $(\".Rk-Save-Button\").removeClass(\"disabled\");\n } else {\n $(\".Rk-Save-Button\").addClass(\"disabled\");\n }\n if (title) {\n $(\".Rk-PadTitle\").css(\"border-color\",\"#333333\");\n }\n if (!_saveWarn) {\n _saveWarn = true;\n $(window).on(\"beforeunload\", _onLeave);\n }\n };\n _load();\n _proj.on(\"add:nodes add:edges add:users change\", function(_model) {\n _model.on(\"change remove\", function(_model) {\n _checkLeave();\n });\n _checkLeave();\n });\n _renkan.renderer.save = function() {\n if ($(\".Rk-Save-Button\").hasClass(\"disabled\")) {\n if (!_proj.get(\"title\")) {\n $(\".Rk-PadTitle\").css(\"border-color\",\"#ff0000\");\n }\n } else {\n _save();\n }\n };\n};\n","(function(Rkns) {\n\"use strict\";\n\nvar _ = Rkns._;\n\nvar Ldt = Rkns.Ldt = {};\n\nvar Bin = Ldt.Bin = function(_renkan, _opts) {\n if (_opts.ldt_type) {\n var Resclass = Ldt[_opts.ldt_type+\"Bin\"];\n if (Resclass) {\n return new Resclass(_renkan, _opts);\n }\n }\n console.error(\"No such LDT Bin Type\");\n};\n\nvar ProjectBin = Ldt.ProjectBin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nProjectBin.prototype.tagTemplate = _.template(\n '
\" data-uri=\"<%=ldt_platform%>ldtplatform/ldt/front/search/?search=<%=encodedtitle%>&field=all\" data-title=\"<%-title%>\" data-description=\"Tag \\'<%-title%>\\'\">' +\n 'img/ldt-tag.png\" />
<%=htitle%>
'\n);\n\nProjectBin.prototype.annotationTemplate = _.template(\n '
\" data-uri=\"<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>\" data-title=\"<%-title%>\" data-description=\"<%-description%>\">' +\n '\"/>
<%=htitle%>
<%=hdescription%>
Start: <%=start%>, End: <%=end%>, Duration: <%=duration%>
'\n);\n\nProjectBin.prototype._init = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.proj_id = _opts.project_id;\n this.ldt_platform = _opts.ldt_platform || \"http://ldt.iri.centrepompidou.fr/\";\n this.title_$.html(_opts.title);\n this.title_icon_$.addClass('Rk-Ldt-Title-Icon');\n this.refresh();\n};\n\nProjectBin.prototype.render = function(searchbase) {\n var search = searchbase || Rkns.Utils.regexpFromTextOrArray();\n function highlight(_text) {\n var _e = _(_text).escape();\n return search.isempty ? _e : search.replace(_e, \"$1\");\n }\n function convertTC(_ms) {\n function pad(_n) {\n var _res = _n.toString();\n while (_res.length < 2) {\n _res = '0' + _res;\n }\n return _res;\n }\n var _totalSeconds = Math.abs(Math.floor(_ms/1000)),\n _hours = Math.floor(_totalSeconds / 3600),\n _minutes = (Math.floor(_totalSeconds / 60) % 60),\n _seconds = _totalSeconds % 60,\n _res = '';\n if (_hours) {\n _res += pad(_hours) + ':';\n }\n _res += pad(_minutes) + ':' + pad(_seconds);\n return _res;\n }\n\n var _html = '
Tags
',\n _projtitle = this.data.meta[\"dc:title\"],\n _this = this,\n count = 0;\n _this.title_$.text('LDT Project: \"' + _projtitle + '\"');\n _(_this.data.tags).map(function(_tag) {\n var _title = _tag.meta[\"dc:title\"];\n if (!search.isempty && !search.test(_title)) {\n return;\n }\n count++;\n _html += _this.tagTemplate({\n ldt_platform: _this.ldt_platform,\n title: _title,\n htitle: highlight(_title),\n encodedtitle : encodeURIComponent(_title),\n static_url: _this.renkan.options.static_url\n });\n });\n _html += '
Annotations
';\n _(_this.data.annotations).map(function(_annotation) {\n var _description = _annotation.content.description,\n _title = _annotation.content.title.replace(_description,\"\");\n if (!search.isempty && !search.test(_title) && !search.test(_description)) {\n return;\n }\n count++;\n var _duration = _annotation.end - _annotation.begin,\n _img = (\n (_annotation.content && _annotation.content.img && _annotation.content.img.src) ?\n _annotation.content.img.src :\n ( _duration ? _this.renkan.options.static_url+\"img/ldt-segment.png\" : _this.renkan.options.static_url+\"img/ldt-point.png\" )\n );\n _html += _this.annotationTemplate({\n ldt_platform: _this.ldt_platform,\n title: _title,\n htitle: highlight(_title),\n description: _description,\n hdescription: highlight(_description),\n start: convertTC(_annotation.begin),\n end: convertTC(_annotation.end),\n duration: convertTC(_duration),\n mediaid: _annotation.media,\n annotationid: _annotation.id,\n image: _img,\n static_url: _this.renkan.options.static_url\n });\n });\n\n this.main_$.html(_html);\n if (!search.isempty && count) {\n this.count_$.text(count).show();\n } else {\n this.count_$.hide();\n }\n if (!search.isempty && !count) {\n this.$.hide();\n } else {\n this.$.show();\n }\n this.renkan.resizeBins();\n};\n\nProjectBin.prototype.refresh = function() {\n var _this = this;\n Rkns.$.ajax({\n url: this.ldt_platform + 'ldtplatform/ldt/cljson/id/' + this.proj_id,\n dataType: \"jsonp\",\n success: function(_data) {\n _this.data = _data;\n _this.render();\n }\n });\n};\n\nvar Search = Ldt.Search = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.lang = _opts.lang || \"en\";\n};\n\nSearch.prototype.getBgClass = function() {\n return \"Rk-Ldt-Icon\";\n};\n\nSearch.prototype.getSearchTitle = function() {\n return this.renkan.translate(\"Lignes de Temps\");\n};\n\nSearch.prototype.search = function(_q) {\n this.renkan.tabs.push(\n new ResultsBin(this.renkan, {\n search: _q\n })\n );\n};\n\nvar ResultsBin = Ldt.ResultsBin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nResultsBin.prototype.segmentTemplate = _.template(\n '
\" data-uri=\"<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>\" data-title=\"<%-title%>\" data-description=\"<%-description%>\">' +\n '\"/>
<%=htitle%>
<%=hdescription%>
Start: <%=start%>, End: <%=end%>, Duration: <%=duration%>
'\n);\n\nResultsBin.prototype._init = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.ldt_platform = _opts.ldt_platform || \"http://ldt.iri.centrepompidou.fr/\";\n this.max_results = _opts.max_results || 50;\n this.search = _opts.search;\n this.title_$.html('Lignes de Temps: \"' + _opts.search + '\"');\n this.title_icon_$.addClass('Rk-Ldt-Title-Icon');\n this.refresh();\n};\n\nResultsBin.prototype.render = function(searchbase) {\n if (!this.data) {\n return;\n }\n var search = searchbase || Rkns.Utils.regexpFromTextOrArray();\n var highlightrx = (search.isempty ? Rkns.Utils.regexpFromTextOrArray(this.search) : search);\n function highlight(_text) {\n return highlightrx.replace(_(_text).escape(), \"$1\");\n }\n function convertTC(_ms) {\n function pad(_n) {\n var _res = _n.toString();\n while (_res.length < 2) {\n _res = '0' + _res;\n }\n return _res;\n }\n var _totalSeconds = Math.abs(Math.floor(_ms/1000)),\n _hours = Math.floor(_totalSeconds / 3600),\n _minutes = (Math.floor(_totalSeconds / 60) % 60),\n _seconds = _totalSeconds % 60,\n _res = '';\n if (_hours) {\n _res += pad(_hours) + ':';\n }\n _res += pad(_minutes) + ':' + pad(_seconds);\n return _res;\n }\n\n var _html = '',\n _this = this,\n count = 0;\n _(this.data.objects).each(function(_segment) {\n var _description = _segment.abstract,\n _title = _segment.title;\n if (!search.isempty && !search.test(_title) && !search.test(_description)) {\n return;\n }\n count++;\n var _duration = _segment.duration,\n _begin = _segment.start_ts,\n _end = + _segment.duration + _begin,\n _img = (\n _duration ?\n _this.renkan.options.static_url + \"img/ldt-segment.png\" :\n _this.renkan.options.static_url + \"img/ldt-point.png\"\n );\n _html += _this.segmentTemplate({\n ldt_platform: _this.ldt_platform,\n title: _title,\n htitle: highlight(_title),\n description: _description,\n hdescription: highlight(_description),\n start: convertTC(_begin),\n end: convertTC(_end),\n duration: convertTC(_duration),\n mediaid: _segment.iri_id,\n //projectid: _segment.project_id,\n //cuttingid: _segment.cutting_id,\n annotationid: _segment.element_id,\n image: _img\n });\n });\n\n this.main_$.html(_html);\n if (!search.isempty && count) {\n this.count_$.text(count).show();\n } else {\n this.count_$.hide();\n }\n if (!search.isempty && !count) {\n this.$.hide();\n } else {\n this.$.show();\n }\n this.renkan.resizeBins();\n};\n\nResultsBin.prototype.refresh = function() {\n var _this = this;\n Rkns.$.ajax({\n url: this.ldt_platform + 'ldtplatform/api/ldt/1.0/segments/search/',\n data: {\n format: \"jsonp\",\n q: this.search,\n limit: this.max_results\n },\n dataType: \"jsonp\",\n success: function(_data) {\n _this.data = _data;\n _this.render();\n }\n });\n};\n\n})(window.Rkns);\n","Rkns.ResourceList = {};\n\nRkns.ResourceList.Bin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nRkns.ResourceList.Bin.prototype.resultTemplate = Rkns._.template(\n '
\" ' +\n 'data-title=\"<%-title%>\" data-description=\"<%-description%>\" ' +\n '<% if (image) { %>data-image=\"<%- Rkns.Utils.getFullURL(image) %>\"<% } else { %>data-image=\"\"<% } %> >' +\n '<% if (image) { %>\"/><% } %>
' +\n '<% if (url) { %>\" target=\"_blank\"><% } %><%=htitle%><% if (url) { %><% } %>
' +\n '<% if (description) { %>
<%=hdescription%>
<% } %><% if (image) { %>
<% } %>
'\n);\n\nRkns.ResourceList.Bin.prototype._init = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.title_$.html(_opts.title);\n if (_opts.list) {\n this.data = _opts.list;\n }\n this.refresh();\n};\n\nRkns.ResourceList.Bin.prototype.render = function(searchbase) {\n var search = searchbase || Rkns.Utils.regexpFromTextOrArray();\n function highlight(_text) {\n var _e = _(_text).escape();\n return search.isempty ? _e : search.replace(_e, \"$1\");\n }\n var _html = \"\",\n _this = this,\n count = 0;\n Rkns._(this.data).each(function(_item) {\n var _element;\n if (typeof _item === \"string\") {\n if (/^(https?:\\/\\/|www)/.test(_item)) {\n _element = { url: _item };\n } else {\n _element = { title: _item.replace(/[:,]?\\s?(https?:\\/\\/|www)[\\d\\w\\/.&?=#%-_]+\\s?/,'').trim() };\n var _match = _item.match(/(https?:\\/\\/|www)[\\d\\w\\/.&?=#%-_]+/);\n if (_match) {\n _element.url = _match[0];\n }\n if (_element.title.length > 80) {\n _element.description = _element.title;\n _element.title = _element.title.replace(/^(.{30,60})\\s.+$/,'$1…');\n }\n }\n } else {\n _element = _item;\n }\n var title = _element.title || (_element.url || \"\").replace(/^https?:\\/\\/(www\\.)?/,'').replace(/^(.{40}).+$/,'$1…'),\n url = _element.url || \"\",\n description = _element.description || \"\",\n image = _element.image || \"\";\n if (url && !/^https?:\\/\\//.test(url)) {\n url = 'http://' + url;\n }\n if (!search.isempty && !search.test(title) && !search.test(description)) {\n return;\n }\n count++;\n _html += _this.resultTemplate({\n url: url,\n title: title,\n htitle: highlight(title),\n image: image,\n description: description,\n hdescription: highlight(description),\n static_url: _this.renkan.options.static_url\n });\n });\n _this.main_$.html(_html);\n if (!search.isempty && count) {\n this.count_$.text(count).show();\n } else {\n this.count_$.hide();\n }\n if (!search.isempty && !count) {\n this.$.hide();\n } else {\n this.$.show();\n }\n this.renkan.resizeBins();\n};\n\nRkns.ResourceList.Bin.prototype.refresh = function() {\n if (this.data) {\n this.render();\n }\n};\n","Rkns.Wikipedia = {\n};\n\nRkns.Wikipedia.Search = function(_renkan, _opts) {\n this.renkan = _renkan;\n this.lang = _opts.lang || \"en\";\n};\n\nRkns.Wikipedia.Search.prototype.getBgClass = function() {\n return \"Rk-Wikipedia-Search-Icon Rk-Wikipedia-Lang-\" + this.lang;\n};\n\nRkns.Wikipedia.Search.prototype.getSearchTitle = function() {\n var langs = {\n \"fr\": \"French\",\n \"en\": \"English\",\n \"ja\": \"Japanese\"\n };\n if (langs[this.lang]) {\n return this.renkan.translate(\"Wikipedia in \") + this.renkan.translate(langs[this.lang]);\n } else {\n return this.renkan.translate(\"Wikipedia\") + \" [\" + this.lang + \"]\";\n }\n};\n\nRkns.Wikipedia.Search.prototype.search = function(_q) {\n this.renkan.tabs.push(\n new Rkns.Wikipedia.Bin(this.renkan, {\n lang: this.lang,\n search: _q\n })\n );\n};\n\nRkns.Wikipedia.Bin = Rkns.Utils.inherit(Rkns._BaseBin);\n\nRkns.Wikipedia.Bin.prototype.resultTemplate = Rkns._.template(\n '
\" ' +\n 'data-title=\"Wikipedia: <%-title%>\" data-description=\"<%-description%>\" data-image=\"<%- Rkns.Utils.getFullURL( static_url + \\'img/wikipedia.png\\' ) %>\">' +\n 'img/wikipedia.png\">

\" target=\"_blank\"><%=htitle%>

' +\n '

<%=hdescription%>

×<%-renkan.translate(\"Edit Node\")%>

' +\n '

<%-renkan.translate(\"Title:\")%>\"/>

' +\n '<% if (options.show_node_editor_uri) { %>

<%-renkan.translate(\"URI:\")%>\"/>\" target=\"_blank\">

<% } %>' +\n '<% if (options.show_node_editor_description) { %>

<%-renkan.translate(\"Description:\")%><%-node.description%>

<% } %>' +\n '<% if (options.show_node_editor_size) { %>

<%-renkan.translate(\"Size:\")%>-<%-node.size%>+

<% } %>' +\n '<% if (options.show_node_editor_color) { %>

<%-renkan.translate(\"Node color:\")%>

;\">' +\n '<%= renkan.colorPicker %><%- renkan.translate(\"Choose color\") %>

<% } %>' +\n '<% if (options.show_node_editor_image) { %>

\" />' +\n '<% if (node.clip_path) { %><% }%>' +\n '

<%-renkan.translate(\"Image URL:\")%>\"/>

' +\n '

<%-renkan.translate(\"Choose Image File:\")%>

<% } %>' +\n '<% if (options.show_node_editor_creator && node.has_creator) { %>

<%-renkan.translate(\"Created by:\")%> ;\"><%- shortenText(node.created_by_title, 25) %>

<% } %>' +\n '<% if (options.change_shapes) { %>

<%-renkan.translate(\"Shapes available\")%>:

<% } %>'\n ),\n readOnlyTemplate: _.template(\n '

×<% if (options.show_node_tooltip_color) { %>;\"><% } %>' +\n '<% if (node.uri) { %>\" target=\"_blank\"><% } %><%-node.title%><% if (node.uri) { %><% } %>

' +\n '<% if (node.uri && options.show_node_tooltip_uri) { %>

\" target=\"_blank\"><%-node.short_uri%>

<% } %>' +\n '<% if (options.show_node_tooltip_description) { %>

<%-node.description%>

<% } %>' +\n '<% if (node.image && options.show_node_tooltip_image) { %>

\" /><% } %>' +\n '<% if (node.has_creator && options.show_node_tooltip_creator) { %>

<%-renkan.translate(\"Created by:\")%>;\"><%- shortenText(node.created_by_title, 25) %>

×<%-renkan.translate(\"Edit Edge\")%>

' +\n '

<%-renkan.translate(\"Title:\")%>\"/>

' +\n '<% if (options.show_edge_editor_uri) { %>

<%-renkan.translate(\"URI:\")%>\"/>\" target=\"_blank\">

' +\n '<% if (options.properties.length) { %>

<%-renkan.translate(\"Choose from vocabulary:\")%>

<% } } %>' +\n '<% if (options.show_edge_editor_color) { %>

<%-renkan.translate(\"Edge color:\")%>

;\">' +\n '<%= renkan.colorPicker %><%- renkan.translate(\"Choose color\") %>

<% } %>' +\n '<% if (options.show_edge_editor_direction) { %>

<%- renkan.translate(\"Change edge direction\") %>

<% } %>' +\n '<% if (options.show_edge_editor_nodes) { %>

<%-renkan.translate(\"From:\")%>;\"><%- shortenText(edge.from_title, 25) %>

' +\n '

<%-renkan.translate(\"To:\")%>;\"><%- shortenText(edge.to_title, 25) %>

<% } %>' +\n '<% if (options.show_edge_editor_creator && edge.has_creator) { %>

<%-renkan.translate(\"Created by:\")%>;\"><%- shortenText(edge.created_by_title, 25) %>

<% } %>'\n ),\n readOnlyTemplate: _.template(\n '

×<% if (options.show_edge_tooltip_color) { %>;\"><% } %>' +\n '<% if (edge.uri) { %>\" target=\"_blank\"><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

' +\n '<% if (options.show_edge_tooltip_uri && edge.uri) { %>

\" target=\"_blank\"><%-edge.short_uri%>

<% } %>' +\n '

<%-edge.description%>

' +\n '<% if (options.show_edge_tooltip_nodes) { %>

<%-renkan.translate(\"From:\")%>;\"><%- shortenText(edge.from_title, 25) %>

' +\n '

<%-renkan.translate(\"To:\")%>;\"><%- shortenText(edge.to_title, 25) %>

<% } %>' +\n '<% if (options.show_edge_tooltip_creator && edge.has_creator) { %>

<%-renkan.translate(\"Created by:\")%>;\"><%- shortenText(edge.created_by_title, 25) %>

<% if (!options.editor_mode) { %>

<%- project.get(\"title\") || translate(\"Untitled project\")%>

' +\n '<% } else { %>\" placeholder=\"<%-translate(\"Untitled project\")%>\" /><% } %>' +\n '<% if (options.show_user_list) { %>

<% if (options.user_color_editable) { %><% } %>' +\n '<% if (options.user_color_editable) { print(colorPicker) } %>

<% } %>' +\n '

Rk-Editing-Space-Full<% } %>\">' +\n '

' +\n '<% if (options.show_bins) { %>

<% } %>' +\n '

\">

' +\n '<% if (options.editor_mode) { %>

\">

<% } %>' +\n '<% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %>

\">

<% } %>

' +\n '

;\"><%=name%>

' + _renkan.translate("Loading, please wait") + '

<%- translate("Select contents:")%>

<%=htitle%>

<%=htitle%>

Tags

Annotations

<%=htitle%>

' + + '<% if (url) { %><% } %><%=htitle%><% if (url) { %><% } %>

<%=htitle%>

×<%-renkan.translate("Edit Node")%>

×<% if (options.show_node_tooltip_color) { %><% } %>' + + '<% if (node.uri) { %><% } %><%-node.title%><% if (node.uri) { %><% } %>

×<%-renkan.translate("Edit Edge")%>

×<% if (options.show_edge_tooltip_color) { %><% } %>' + + '<% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

<%- project.get("title") || translate("Untitled project")%>

'+a.translate("Loading, please wait")+"

<%- translate("Select contents:")%>

<%=htitle%>

<%=htitle%>

Tags

Annotations

<%=htitle%>

<% if (url) { %><% } %><%=htitle%><% if (url) { %><% } %>

<%=htitle%>

×<%-renkan.translate("Edit Node")%>

×<% if (options.show_node_tooltip_color) { %><% } %><% if (node.uri) { %><% } %><%-node.title%><% if (node.uri) { %><% } %>

×<%-renkan.translate("Edit Edge")%>

×<% if (options.show_edge_tooltip_color) { %><% } %><% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

<%- project.get("title") || translate("Untitled project")%>

' + _renkan.translate(\"Loading, please wait\") + '

<%- translate(\"Select contents:\")%>

<%=htitle%>

<%=htitle%>

Tags

Annotations

<%=htitle%>

' +\n '<% if (url) { %>\" target=\"_blank\"><% } %><%=htitle%><% if (url) { %><% } %>

\" target=\"_blank\"><%=htitle%>

×<%-renkan.translate(\"Edit Node\")%>

×<% if (options.show_node_tooltip_color) { %>;\"><% } %>' +\n '<% if (node.uri) { %>\" target=\"_blank\"><% } %><%-node.title%><% if (node.uri) { %><% } %>

×<%-renkan.translate(\"Edit Edge\")%>

×<% if (options.show_edge_tooltip_color) { %>;\"><% } %>' +\n '<% if (edge.uri) { %>\" target=\"_blank\"><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

<%- project.get(\"title\") || translate(\"Untitled project\")%>

' + _renkan.translate("Loading, please wait") + '

<%- translate("Select contents:")%>

<%=htitle%>

<%=htitle%>

Tags

Annotations

<%=htitle%>

' + - '<% if (url) { %><% } %><%=htitle%><% if (url) { %><% } %>

<%=htitle%>

×<%-renkan.translate("Edit Node")%>

×<% if (options.show_node_tooltip_color) { %><% } %>' + - '<% if (node.uri) { %><% } %><%-node.title%><% if (node.uri) { %><% } %>

×<%-renkan.translate("Edit Edge")%>

×<% if (options.show_edge_tooltip_color) { %><% } %>' + - '<% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

<%- project.get("title") || translate("Untitled project")%>

'+a.translate("Loading, please wait")+"

<%- translate("Select contents:")%>

<%=htitle%>

<%=htitle%>

Tags

Annotations

<%=htitle%>

<% if (url) { %><% } %><%=htitle%><% if (url) { %><% } %>

<%=htitle%>

×<%-renkan.translate("Edit Node")%>

×<% if (options.show_node_tooltip_color) { %><% } %><% if (node.uri) { %><% } %><%-node.title%><% if (node.uri) { %><% } %>

×<%-renkan.translate("Edit Edge")%>

×<% if (options.show_edge_tooltip_color) { %><% } %><% if (edge.uri) { %><% } %><%-edge.title%><% if (edge.uri) { %><% } %>

<%- project.get("title") || translate("Untitled project")%>

' + _renkan.translate(\"Loading, please wait\") + '

<%- translate(\"Select contents:\")%>

<%=htitle%>

<%=htitle%>

Tags

Annotations

<%=htitle%>

' +\n '<% if (url) { %>\" target=\"_blank\"><% } %><%=htitle%><% if (url) { %><% } %>

\" target=\"_blank\"><%=htitle%>

×<%-renkan.translate(\"Edit Node\")%>