--- a/client/js/paper-renderer.js Fri Apr 25 17:03:31 2014 +0200
+++ b/client/js/paper-renderer.js Sat Apr 26 14:29:36 2014 +0200
@@ -1,39 +1,38 @@
/* paper-renderer.js */
+"use strict";
(function(root) {
-"use strict";
-
-var Rkns = root.Rkns,
+ var Rkns = root.Rkns,
_ = Rkns._,
$ = Rkns.$;
-/* Rkns.Renderer Object */
+ /* Rkns.Renderer Object */
-/* This object contains constants, utility functions and classes for Renkan's Graph Manipulation GUI */
+ /* This object contains constants, utility functions and classes for Renkan's Graph Manipulation GUI */
-var Renderer = Rkns.Renderer = {},
- /* The minimum distance (in pixels) the mouse has to move to consider an element was dragged */
+ var Renderer = Rkns.Renderer = {},
+ /* 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 */
+ /* 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 */
+ /* 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: 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 */
+ /* Maximum distance in pixels (squared, to reduce calculations)
+ * between two taps when double-tapping on a touch terminal */
_DOUBLETAP_DISTANCE = 20*20,
- /* A placeholder so a default colour is displayed when a node has a null value for its user property */
+ /* 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,
@@ -43,29 +42,29 @@
}
};
},
- /* 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)
- */
+ /* 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='<p_style=\"position:fixed;top:0;right:0;font:bold_18px_sans-serif;color:#fff;background:#909;padding:10px;z-index:100000;\">"
+ _renkan.translate("Drag items from this website, drop them in Renkan").replace(/ /g,"_")
+ "</p>'.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 */
+ /* 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 */
+ /* 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;
+ _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;
}
@@ -74,22 +73,22 @@
}
var _bottom = _top + _height;
_path.segments[0].point
- = _path.segments[7].point
- = _coords.add([_isLeft * _xmargin, 0]);
+ = _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[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[4].point.x
+ = _right;
_path.segments[2].point.y
- = _path.segments[3].point.y
- = _top;
+ = _path.segments[3].point.y
+ = _top;
_path.segments[4].point.y
- = _path.segments[5].point.y
- = _bottom;
+ = _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;
@@ -101,1657 +100,1657 @@
return _path;
};
-/* Rkns.Renderer._BaseRepresentation Class */
+ /* 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 '*/
+ /* 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 = Renderer._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() {},
- hide: function() {},
- select: function() {
- if (this.model) {
- this.model.trigger("selected");
- }
- },
- unselect: function() {
- if (this.model) {
- this.model.trigger("unselected");
+ var _BaseRepresentation = Renderer._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 );
+ }
}
- },
- 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 */
-
-/* Rkns.Renderer._BaseButton Class */
-
-/* BaseButton is extended by contextual buttons that appear when hovering on nodes and edges */
-
-var _BaseButton = Renderer._BaseButton = Rkns.Utils.inherit(_BaseRepresentation);
+ /* Rkns.Renderer._BaseRepresentation Methods */
-_(_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();
-}
-});
+ _(_BaseRepresentation.prototype).extend({
+ _super: function(_func) {
+ return _BaseRepresentation.prototype[_func].apply(this, Array.prototype.slice.call(arguments, 1));
+ },
+ redraw: function() {},
+ moveTo: function() {},
+ show: function() {},
+ 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._BaseButton Class */
+ /* End of Rkns.Renderer._BaseRepresentation Class */
-/* Rkns.Renderer.Node Class */
+ /* Rkns.Renderer._BaseButton 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. */
+ /* BaseButton is extended by contextual buttons that appear when hovering on nodes and edges */
-var NodeRepr = Renderer.Node = Rkns.Utils.inherit(_BaseRepresentation);
+ var _BaseButton = Renderer._BaseButton = Rkns.Utils.inherit(_BaseRepresentation);
-_(NodeRepr.prototype).extend({
-_init: function() {
- this.renderer.node_layer.activate();
- this.type = "Node";
- this.circle = new paper.Path.Circle([0, 0], 1);
- this.circle.__representation = this;
- 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 = $('<div class="Rk-Label">').appendTo(this.renderer.labels_$);
- if (this.options.editor_mode) {
- this.normal_buttons = [
- new NodeEditButton(this.renderer, null),
- new NodeRemoveButton(this.renderer, null),
- new NodeLinkButton(this.renderer, null),
- new NodeEnlargeButton(this.renderer, null),
- new NodeShrinkButton(this.renderer, null)
- ];
- this.pending_delete_buttons = [
- new 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);
- }
-},
-redraw: function(_dontRedrawEdges) {
- var _model_coords = new paper.Point(this.model.get("position")),
- _baseRadius = this.options.node_size_base * Math.exp((this.model.get("size") || 0) * _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();
- });
- var square = new paper.Size(this.circle_radius, this.circle_radius),
- topleft = this.paper_coords.subtract(square),
- bounds = new paper.Rectangle(topleft, square.multiply(2));
- 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);
+ _(_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();
}
- }
- 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;
-
- if (this.model.get("delete_scheduled")) {
- var opacity = .5;
- this.active_buttons = this.pending_delete_buttons;
- this.circle.dashArray = [2,2];
- } else {
- var 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 * .5 : (opacity - .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 : .01;
-
- var _text = this.model.get("title") || this.renkan.translate(this.options.label_untitled_nodes) || "";
- _text = shortenText(_text, this.options.node_label_max_length);
-
- if (typeof this.highlighted === "object") {
- this.title.html(this.highlighted.replace(_(_text).escape(),'<span class="Rk-Highlighted">$1</span>'));
- } 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") || _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));
+
+ /* End of Rkns.Renderer._BaseButton Class */
+
+ /* 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 = Rkns.Utils.inherit(_BaseRepresentation);
+
+ _(NodeRepr.prototype).extend({
+ _init: function() {
+ this.renderer.node_layer.activate();
+ this.type = "Node";
+ this.circle = new paper.Path.Circle([0, 0], 1);
+ this.circle.__representation = this;
+ 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 = $('<div class="Rk-Label">').appendTo(this.renderer.labels_$);
+ if (this.options.editor_mode) {
+ this.normal_buttons = [
+ new NodeEditButton(this.renderer, null),
+ new NodeRemoveButton(this.renderer, null),
+ new NodeLinkButton(this.renderer, null),
+ new NodeEnlargeButton(this.renderer, null),
+ new NodeShrinkButton(this.renderer, null)
+ ];
+ this.pending_delete_buttons = [
+ new 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;
}
- ),
- 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();
+ 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);
+ }
+ },
+ redraw: function(_dontRedrawEdges) {
+ var _model_coords = new paper.Point(this.model.get("position")),
+ _baseRadius = this.options.node_size_base * Math.exp((this.model.get("size") || 0) * _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();
+ });
+ var square = new paper.Size(this.circle_radius, this.circle_radius),
+ topleft = this.paper_coords.subtract(square),
+ bounds = new paper.Rectangle(topleft, square.multiply(2));
+ 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;
+
+ if (this.model.get("delete_scheduled")) {
+ var opacity = .5;
+ this.active_buttons = this.pending_delete_buttons;
+ this.circle.dashArray = [2,2];
+ } else {
+ var 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 * .5 : (opacity - .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 : .01;
+
+ var _text = this.model.get("title") || this.renkan.translate(this.options.label_untitled_nodes) || "";
+ _text = shortenText(_text, this.options.node_label_max_length);
+
+ if (typeof this.highlighted === "object") {
+ this.title.html(this.highlighted.replace(_(_text).escape(),'<span class="Rk-Highlighted">$1</span>'));
+ } 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") || _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));
+ }
-},
-showImage: function() {
- if (typeof this.renderer.image_cache[this.img] === "undefined") {
- var _image = new Image();
- this.renderer.image_cache[this.img] = _image;
- _image.src = this.img;
- } else {
- var _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);
- if (hasClipPath) {
- var _clip = new paper.Path(),
- 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 - .5 ) * height;
- } else {
- res = ( res - .5 ) * width;
- }
- if (relative) {
- res += lastCoords[isY];
+ 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() {
+ if (typeof this.renderer.image_cache[this.img] === "undefined") {
+ var _image = new Image();
+ this.renderer.image_cache[this.img] = _image;
+ _image.src = this.img;
+ } else {
+ var _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);
+ if (hasClipPath) {
+ var _clip = new paper.Path(),
+ 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 - .5 ) * height;
+ } else {
+ res = ( res - .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;
+ }
+ });
+
+ var 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);
}
- if (isY) {
- minY = Math.min(minY, res);
- maxY = Math.max(maxY, res);
- } else {
- minX = Math.min(minX, res);
- maxX = Math.max(maxX, res);
+ } else {
+ var 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);
}
- return res;
+ }
+ var _raster = new paper.Raster(_image);
+ _raster.locked = true; // Disable mouse events on icon
+ if (hasClipPath) {
+ _raster = new paper.Group(_clip, _raster);
+ _raster.opacity = .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 = new paper.Path.Circle(centerPoint, baseRadius);
+ _raster = new paper.Group(_circleClip, _raster);
+ _raster.opacity = .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();
});
- lastCoords = newCoords.slice(-2);
- return newCoords;
+ }
+ 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
+ }
};
-
- 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;
+ 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();
});
-
- var 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);
+ this.circle.remove();
+ this.title.remove();
+ if (this.renderer.minimap) {
+ this.minimap_circle.remove();
}
- } else {
- var 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);
+ if (this.node_image) {
+ this.node_image.remove();
}
}
- var _raster = new paper.Raster(_image);
- _raster.locked = true; // Disable mouse events on icon
- if (hasClipPath) {
- _raster = new paper.Group(_clip, _raster);
- _raster.opacity = .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 = new paper.Path.Circle(centerPoint, baseRadius);
- _raster = new paper.Group(_circleClip, _raster);
- _raster.opacity = .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");
+ });
+
+ /* */
+
+ var Edge = Renderer.Edge = Rkns.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 = $('<div class="Rk-Label Rk-Edge-Label">').appendTo(this.renderer.labels_$);
+ this.arrow_angle = 0;
+ if (this.options.editor_mode) {
+ this.normal_buttons = [
+ new EdgeEditButton(this.renderer, null),
+ new EdgeRemoveButton(this.renderer, null)
+ ];
+ this.pending_delete_buttons = [
+ new 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.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.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;
}
- };
- 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();
- }
-}
-});
+ 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") || _USER_PLACEHOLDER(this.renkan)).get("color");
-/* */
+ if (this.model.get("delete_scheduled") || this.from_representation.model.get("delete_scheduled") || this.to_representation.model.get("delete_scheduled")) {
+ var opacity = .5;
+ this.line.dashArray = [2, 2];
+ } else {
+ var opacity = 1;
+ this.line.dashArray = null;
+ }
+
+ var old_act_btn = this.active_buttons;
-var Edge = Renderer.Edge = Rkns.Utils.inherit(_BaseRepresentation);
+ 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();
+ });
+ }
-_(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 = $('<div class="Rk-Label Rk-Edge-Label">').appendTo(this.renderer.labels_$);
- this.arrow_angle = 0;
- if (this.options.editor_mode) {
- this.normal_buttons = [
- new EdgeEditButton(this.renderer, null),
- new EdgeRemoveButton(this.renderer, null)
- ];
- this.pending_delete_buttons = [
- new 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") || _USER_PLACEHOLDER(this.renkan)).get("color");
-
- if (this.model.get("delete_scheduled") || this.from_representation.model.get("delete_scheduled") || this.to_representation.model.get("delete_scheduled")) {
- var opacity = .5;
- this.line.dashArray = [2, 2];
- } else {
- var 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 = 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.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 = 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.hide();
+ 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 _edge === _this;
});
}
- 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();
+ });
+
+ /* */
+
+ var TempEdge = Renderer.TempEdge = Rkns.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) || _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: Rkns.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();
+ }
+ });
+
+ /* */
+
+ var _BaseEditor = Renderer._BaseEditor = Rkns.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 = .8;
+ this.editor_$ = $('<div>')
+ .appendTo(this.renderer.editor_$)
+ .css({
+ position: "absolute",
+ opacity: .8
+ })
+ .hide();
+ },
+ destroy: function() {
+ this.editor_block.remove();
+ this.editor_$.remove();
}
- 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 _edge === _this;
- });
-}
-});
+
+ /* */
+
+ var NodeEditor = Renderer.NodeEditor = Rkns.Utils.inherit(_BaseEditor);
+
+ _(NodeEditor.prototype).extend({
+ template: _.template(
+ '<h2><span class="Rk-CloseX">×</span><%-renkan.translate("Edit Node")%></span></h2>'
+ + '<p><label><%-renkan.translate("Title:")%></label><input class="Rk-Edit-Title" type="text" value="<%-node.title%>"/></p>'
+ + '<% if (options.show_node_editor_uri) { %><p><label><%-renkan.translate("URI:")%></label><input class="Rk-Edit-URI" type="text" value="<%-node.uri%>"/><a class="Rk-Edit-Goto" href="<%-node.uri%>" target="_blank"></a></p><% } %>'
+ + '<% if (options.show_node_editor_description) { %><p><label><%-renkan.translate("Description:")%></label><textarea class="Rk-Edit-Description"><%-node.description%></textarea></p><% } %>'
+ + '<% if (options.show_node_editor_size) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Size:")%></span><a href="#" class="Rk-Edit-Size-Down">-</a><span class="Rk-Edit-Size-Value"><%-node.size%></span><a href="#" class="Rk-Edit-Size-Up">+</a></p><% } %>'
+ + '<% if (options.show_node_editor_color) { %><div class="Rk-Editor-p"><span class="Rk-Editor-Label"><%-renkan.translate("Node color:")%></span><div class="Rk-Edit-ColorPicker-Wrapper"><span class="Rk-Edit-Color" style="background:<%-node.color%>;"><span class="Rk-Edit-ColorTip"></span></span>'
+ + '<%= renkan.colorPicker %><span class="Rk-Edit-ColorPicker-Text"><%- renkan.translate("Choose color") %></span></div></div><% } %>'
+ + '<% if (options.show_node_editor_image) { %><div class="Rk-Edit-ImgWrap"><div class="Rk-Edit-ImgPreview"><img src="<%-node.image || node.image_placeholder%>" />'
+ + '<% if (node.clip_path) { %><svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewbox="0 0 1 1" preserveAspectRatio="none"><path style="stroke-width: .02; stroke:red; fill-opacity:.3; fill:red;" d="<%- node.clip_path %>"/></svg><% }%>'
+ + '</div></div><p><label><%-renkan.translate("Image URL:")%></label><input class="Rk-Edit-Image" type="text" value="<%-node.image%>"/></p>'
+ + '<p><label><%-renkan.translate("Choose Image File:")%></label><input class="Rk-Edit-Image-File" type="file" accept="image/*"/></p><% } %>'
+ + '<% if (options.show_node_editor_creator && node.has_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span> <span class="Rk-UserColor" style="background:<%-node.created_by_color%>;"></span><%- shortenText(node.created_by_title, 25) %></p><% } %>'
+ ),
+ readOnlyTemplate: _.template(
+ '<h2><span class="Rk-CloseX">×</span><% if (options.show_node_tooltip_color) { %><span class="Rk-UserColor" style="background:<%-node.color%>;"></span><% } %>'
+ + '<span class="Rk-Display-Title"><% if (node.uri) { %><a href="<%-node.uri%>" target="_blank"><% } %><%-node.title%><% if (node.uri) { %></a><% } %></span></h2>'
+ + '<% if (node.uri && options.show_node_tooltip_uri) { %><p class="Rk-Display-URI"><a href="<%-node.uri%>" target="_blank"><%-node.short_uri%></a></p><% } %>'
+ + '<% if (options.show_node_tooltip_description) { %><p class="Rk-Display-Description"><%-node.description%></p><% } %>'
+ + '<% if (node.image && options.show_node_tooltip_image) { %><img class="Rk-Display-ImgPreview" src="<%-node.image%>" /><% } %>'
+ + '<% if (node.has_creator && options.show_node_tooltip_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-node.created_by_color%>;"></span><%- shortenText(node.created_by_title, 25) %></p><% } %>'
+ ),
+ draw: function() {
+ var _model = this.source_representation.model,
+ _created_by = _model.get("created_by") || _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: shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
+ description: _model.get("description"),
+ image: _model.get("image") || "",
+ image_placeholder: _image_placeholder,
+ color: _model.get("color") || _created_by.get("color"),
+ clip_path: _model.get("clip_path") || false,
+ created_by_color: _created_by.get("color"),
+ created_by_title: _created_by.get("title"),
+ size: (_size > 0 ? "+" : "") + _size
+ },
+ renkan: this.renkan,
+ options: this.options,
+ shortenText: shortenText
+ }));
+ this.redraw();
+ var _this = this,
+ closeEditor = function() {
+ _this.renderer.removeRepresentation(_this);
+ paper.view.draw();
+ };
+
+ this.editor_$.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_$.find(".Rk-Edit-Description").val();
+ }
+ _model.set(_data);
+ _this.redraw();
+ } else {
+ closeEditor();
+ }
+
+ }).defer();
+ }).throttle(500);
+
+ this.editor_$.on("keyup", function(_e) {
+ if (_e.keyCode === 27) {
+ closeEditor();
+ }
+ });
+
+ this.editor_$.find("input, textarea").on("change keyup paste", onFieldChange);
-var TempEdge = Renderer.TempEdge = Rkns.Utils.inherit(_BaseRepresentation);
+ this.editor_$.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") || _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();
+ }
+ });
-_(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) || _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: Rkns.Utils.getUID('edge'),
- created_by: this.renkan.current_user,
- from: _model,
- to: _destmodel
+ 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();
+ }
};
- if (this.renderer.isEditable()) {
- this.project.addEdge(_data);
+
+ 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(),'<span class="Rk-Highlighted">$1</span>');
+ this.editor_$.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(),'<span class="Rk-Highlighted">$1</span>'));
+ }
+ }
+ }
+ this.editor_$.find("img").load(function() {
+ _this.redraw();
+ });
+ },
+ redraw: function() {
+ var _coords = this.source_representation.paper_coords;
+ drawEditBox(this.options, _coords, this.editor_block, this.source_representation.circle_radius * .75, this.editor_$);
+ this.editor_$.show();
+ paper.view.draw();
+ }
+ });
+
+ /* */
+
+ var EdgeEditor = Renderer.EdgeEditor = Rkns.Utils.inherit(_BaseEditor);
+
+ _(EdgeEditor.prototype).extend({
+ template: _.template(
+ '<h2><span class="Rk-CloseX">×</span><%-renkan.translate("Edit Edge")%></span></h2>'
+ + '<p><label><%-renkan.translate("Title:")%></label><input class="Rk-Edit-Title" type="text" value="<%-edge.title%>"/></p>'
+ + '<% if (options.show_edge_editor_uri) { %><p><label><%-renkan.translate("URI:")%></label><input class="Rk-Edit-URI" type="text" value="<%-edge.uri%>"/><a class="Rk-Edit-Goto" href="<%-edge.uri%>" target="_blank"></a></p>'
+ + '<% if (options.properties.length) { %><p><label><%-renkan.translate("Choose from vocabulary:")%></label><select class="Rk-Edit-Vocabulary">'
+ + '<% _(options.properties).each(function(ontology) { %><option class="Rk-Edit-Vocabulary-Class" value=""><%- renkan.translate(ontology.label) %></option>'
+ + '<% _(ontology.properties).each(function(property) { var uri = ontology["base-uri"] + property.uri; %><option class="Rk-Edit-Vocabulary-Property" value="<%- uri %>'
+ + '"<% if (uri === edge.uri) { %> selected<% } %>><%- renkan.translate(property.label) %></option>'
+ + '<% }) %><% }) %></select></p><% } } %>'
+ + '<% if (options.show_edge_editor_color) { %><div class="Rk-Editor-p"><span class="Rk-Editor-Label"><%-renkan.translate("Edge color:")%></span><div class="Rk-Edit-ColorPicker-Wrapper"><span class="Rk-Edit-Color" style="background:<%-edge.color%>;"><span class="Rk-Edit-ColorTip"></span></span>'
+ + '<%= renkan.colorPicker %><span class="Rk-Edit-ColorPicker-Text"><%- renkan.translate("Choose color") %></span></div></div><% } %>'
+ + '<% if (options.show_edge_editor_direction) { %><p><span class="Rk-Edit-Direction"><%- renkan.translate("Change edge direction") %></span></p><% } %>'
+ + '<% if (options.show_edge_editor_nodes) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- shortenText(edge.from_title, 25) %></p>'
+ + '<p><span class="Rk-Editor-Label"><%-renkan.translate("To:")%></span><span class="Rk-UserColor" style="background:<%-edge.to_color%>;"></span><%- shortenText(edge.to_title, 25) %></p><% } %>'
+ + '<% if (options.show_edge_editor_creator && edge.has_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-edge.created_by_color%>;"></span><%- shortenText(edge.created_by_title, 25) %></p><% } %>'
+ ),
+ readOnlyTemplate: _.template(
+ '<h2><span class="Rk-CloseX">×</span><% if (options.show_edge_tooltip_color) { %><span class="Rk-UserColor" style="background:<%-edge.color%>;"></span><% } %>'
+ + '<span class="Rk-Display-Title"><% if (edge.uri) { %><a href="<%-edge.uri%>" target="_blank"><% } %><%-edge.title%><% if (edge.uri) { %></a><% } %></span></h2>'
+ + '<% if (options.show_edge_tooltip_uri && edge.uri) { %><p class="Rk-Display-URI"><a href="<%-edge.uri%>" target="_blank"><%-edge.short_uri%></a></p><% } %>'
+ + '<p><%-edge.description%></p>'
+ + '<% if (options.show_edge_tooltip_nodes) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- shortenText(edge.from_title, 25) %></p>'
+ + '<p><span class="Rk-Editor-Label"><%-renkan.translate("To:")%></span><span class="Rk-UserColor" style="background:<%-edge.to_color%>;"></span><%- shortenText(edge.to_title, 25) %></p><% } %>'
+ + '<% if (options.show_edge_tooltip_creator && edge.has_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-edge.created_by_color%>;"></span><%- shortenText(edge.created_by_title, 25) %></p><% } %>'
+ ),
+ draw: function() {
+ var _model = this.source_representation.model,
+ _from_model = _model.get("from"),
+ _to_model = _model.get("to"),
+ _created_by = _model.get("created_by") || _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: shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
+ description: _model.get("description"),
+ color: _model.get("color") || _created_by.get("color"),
+ from_title: _from_model.get("title"),
+ to_title: _to_model.get("title"),
+ from_color: _from_model.get("color") || (_from_model.get("created_by") || _USER_PLACEHOLDER(this.renkan)).get("color"),
+ to_color: _to_model.get("color") || (_to_model.get("created_by") || _USER_PLACEHOLDER(this.renkan)).get("color"),
+ created_by_color: _created_by.get("color"),
+ created_by_title: _created_by.get("title")
+ },
+ renkan: this.renkan,
+ shortenText: shortenText,
+ options: this.options
+ }));
+ this.redraw();
+ var _this = this,
+ closeEditor = function() {
+ _this.renderer.removeRepresentation(_this);
+ paper.view.draw();
+ };
+ this.editor_$.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") || _USER_PLACEHOLDER(_this.renkan)).get("color"));
+ }
+ ).click(function(_e) {
+ _e.preventDefault();
+ if (_this.renderer.isEditable()) {
+ _model.set("color", $(this).attr("data-color"));
+ _picker.hide();
+ paper.view.draw();
+ } else {
+ closeEditor();
+ }
+ });
+ }
+ },
+ redraw: function() {
+ var _coords = this.source_representation.paper_coords;
+ drawEditBox(this.options, _coords, this.editor_block, 5, this.editor_$);
+ this.editor_$.show();
+ paper.view.draw();
+ }
+ });
+
+ /* */
+
+ var _NodeButton = Renderer._NodeButton = Rkns.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,
+ _NODE_BUTTON_WIDTH + sectorInner,
+ this.startAngle,
+ this.endAngle,
+ 1,
+ this.imageName,
+ this.renkan.translate(this.text)
+ );
+ this.lastSectorInner = sectorInner;
+ }
+ }
+ });
+
+ /* */
+
+ var NodeEditButton = Renderer.NodeEditButton = Rkns.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();
+ }
+ }
+ });
+
+ /* */
+
+ var NodeRemoveButton = Renderer.NodeRemoveButton = Rkns.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 = Rkns.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);
+ }
}
}
}
-
- 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();
-}
-});
+ });
-/* */
+ /* */
-var _BaseEditor = Renderer._BaseEditor = Rkns.Utils.inherit(_BaseRepresentation);
+ var NodeRevertButton = Renderer.NodeRevertButton = Rkns.Utils.inherit(_NodeButton);
-_(_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 = .8;
- this.editor_$ = $('<div>')
- .appendTo(this.renderer.editor_$)
- .css({
- position: "absolute",
- opacity: .8
- })
- .hide();
-},
-destroy: function() {
- this.editor_block.remove();
- this.editor_$.remove();
-}
-});
-
-/* */
-
-var NodeEditor = Renderer.NodeEditor = Rkns.Utils.inherit(_BaseEditor);
+ _(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");
+ }
+ }
+ });
-_(NodeEditor.prototype).extend({
-template: _.template(
- '<h2><span class="Rk-CloseX">×</span><%-renkan.translate("Edit Node")%></span></h2>'
- + '<p><label><%-renkan.translate("Title:")%></label><input class="Rk-Edit-Title" type="text" value="<%-node.title%>"/></p>'
- + '<% if (options.show_node_editor_uri) { %><p><label><%-renkan.translate("URI:")%></label><input class="Rk-Edit-URI" type="text" value="<%-node.uri%>"/><a class="Rk-Edit-Goto" href="<%-node.uri%>" target="_blank"></a></p><% } %>'
- + '<% if (options.show_node_editor_description) { %><p><label><%-renkan.translate("Description:")%></label><textarea class="Rk-Edit-Description"><%-node.description%></textarea></p><% } %>'
- + '<% if (options.show_node_editor_size) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Size:")%></span><a href="#" class="Rk-Edit-Size-Down">-</a><span class="Rk-Edit-Size-Value"><%-node.size%></span><a href="#" class="Rk-Edit-Size-Up">+</a></p><% } %>'
- + '<% if (options.show_node_editor_color) { %><div class="Rk-Editor-p"><span class="Rk-Editor-Label"><%-renkan.translate("Node color:")%></span><div class="Rk-Edit-ColorPicker-Wrapper"><span class="Rk-Edit-Color" style="background:<%-node.color%>;"><span class="Rk-Edit-ColorTip"></span></span>'
- + '<%= renkan.colorPicker %><span class="Rk-Edit-ColorPicker-Text"><%- renkan.translate("Choose color") %></span></div></div><% } %>'
- + '<% if (options.show_node_editor_image) { %><div class="Rk-Edit-ImgWrap"><div class="Rk-Edit-ImgPreview"><img src="<%-node.image || node.image_placeholder%>" />'
- + '<% if (node.clip_path) { %><svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewbox="0 0 1 1" preserveAspectRatio="none"><path style="stroke-width: .02; stroke:red; fill-opacity:.3; fill:red;" d="<%- node.clip_path %>"/></svg><% }%>'
- + '</div></div><p><label><%-renkan.translate("Image URL:")%></label><input class="Rk-Edit-Image" type="text" value="<%-node.image%>"/></p>'
- + '<p><label><%-renkan.translate("Choose Image File:")%></label><input class="Rk-Edit-Image-File" type="file" accept="image/*"/></p><% } %>'
- + '<% if (options.show_node_editor_creator && node.has_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span> <span class="Rk-UserColor" style="background:<%-node.created_by_color%>;"></span><%- shortenText(node.created_by_title, 25) %></p><% } %>'
-),
-readOnlyTemplate: _.template(
- '<h2><span class="Rk-CloseX">×</span><% if (options.show_node_tooltip_color) { %><span class="Rk-UserColor" style="background:<%-node.color%>;"></span><% } %>'
- + '<span class="Rk-Display-Title"><% if (node.uri) { %><a href="<%-node.uri%>" target="_blank"><% } %><%-node.title%><% if (node.uri) { %></a><% } %></span></h2>'
- + '<% if (node.uri && options.show_node_tooltip_uri) { %><p class="Rk-Display-URI"><a href="<%-node.uri%>" target="_blank"><%-node.short_uri%></a></p><% } %>'
- + '<% if (options.show_node_tooltip_description) { %><p class="Rk-Display-Description"><%-node.description%></p><% } %>'
- + '<% if (node.image && options.show_node_tooltip_image) { %><img class="Rk-Display-ImgPreview" src="<%-node.image%>" /><% } %>'
- + '<% if (node.has_creator && options.show_node_tooltip_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-node.created_by_color%>;"></span><%- shortenText(node.created_by_title, 25) %></p><% } %>'
-),
-draw: function() {
- var _model = this.source_representation.model,
- _created_by = _model.get("created_by") || _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: shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
- description: _model.get("description"),
- image: _model.get("image") || "",
- image_placeholder: _image_placeholder,
- color: _model.get("color") || _created_by.get("color"),
- clip_path: _model.get("clip_path") || false,
- created_by_color: _created_by.get("color"),
- created_by_title: _created_by.get("title"),
- size: (_size > 0 ? "+" : "") + _size
- },
- renkan: this.renkan,
- options: this.options,
- shortenText: shortenText
- }));
- this.redraw();
- var _this = this,
- closeEditor = function() {
- _this.renderer.removeRepresentation(_this);
- paper.view.draw();
- };
-
- this.editor_$.find(".Rk-CloseX").click(closeEditor);
-
- this.editor_$.find(".Rk-Edit-Goto").click(function() {
- if (!_model.get("uri")) {
- return false;
+ /* */
+
+ var NodeLinkButton = Renderer.NodeLinkButton = Rkns.Utils.inherit(_NodeButton);
+
+ _(NodeLinkButton.prototype).extend({
+ _init: function() {
+ this.type = "Node-link-button";
+ this.lastSectorInner = 0;
+ this.startAngle = 90;
+ this.endAngle = 180;
+ this.imageName = "link";
+ this.text = "Link to another node";
+ },
+ mousedown: function(_event, _isTouch) {
+ if (this.renderer.isEditable()) {
+ var _off = this.renderer.canvas_$.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);
+ }
}
});
-
- 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();
- }
- _model.set(_data);
- _this.redraw();
- } else {
- closeEditor();
- }
-
- }).defer();
- }).throttle(500);
-
- this.editor_$.on("keyup", function(_e) {
- if (_e.keyCode === 27) {
- closeEditor();
- }
- });
-
- this.editor_$.find("input, textarea").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") || _USER_PLACEHOLDER(_this.renkan)).get("color"));
- }
- ).click(function(_e) {
- _e.preventDefault();
- if (_this.renderer.isEditable()) {
- _model.set("color", $(this).attr("data-color"));
- _picker.hide();
- paper.view.draw();
- } else {
- closeEditor();
+
+ /* */
+
+ var NodeEnlargeButton = Renderer.NodeEnlargeButton = Rkns.Utils.inherit(_NodeButton);
+
+ _(NodeEnlargeButton.prototype).extend({
+ _init: function() {
+ this.type = "Node-enlarge-button";
+ this.lastSectorInner = 0;
+ this.startAngle = -45;
+ this.endAngle = 0;
+ this.imageName = "enlarge";
+ this.text = "Enlarge";
+ },
+ mouseup: function() {
+ var _newsize = 1 + (this.source_representation.model.get("size") || 0);
+ this.source_representation.model.set("size", _newsize);
+ this.source_representation.select();
+ this.select();
+ paper.view.draw();
+ }
+ });
+
+ /* */
+
+ var NodeShrinkButton = Renderer.NodeShrinkButton = Rkns.Utils.inherit(_NodeButton);
+
+ _(NodeShrinkButton.prototype).extend({
+ _init: function() {
+ this.type = "Node-shrink-button";
+ this.lastSectorInner = 0;
+ this.startAngle = -180;
+ this.endAngle = -135;
+ this.imageName = "shrink";
+ this.text = "Shrink";
+ },
+ mouseup: function() {
+ var _newsize = -1 + (this.source_representation.model.get("size") || 0);
+ this.source_representation.model.set("size", _newsize);
+ this.source_representation.select();
+ this.select();
+ paper.view.draw();
+ }
+ });
+
+ /* */
+
+ var EdgeEditButton = Renderer.EdgeEditButton = Rkns.Utils.inherit(_BaseButton);
+
+ _(EdgeEditButton.prototype).extend({
+ _init: function() {
+ this.type = "Edge-edit-button";
+ this.sector = this.renderer.drawSector(this, _EDGE_BUTTON_INNER, _EDGE_BUTTON_OUTER, -270, -90, 1, "edit", this.renkan.translate("Edit"));
+ },
+ mouseup: function() {
+ if (!this.renderer.is_dragging) {
+ this.source_representation.openEditor();
}
- });
-
- var shiftSize = function(n) {
- if (_this.renderer.isEditable()) {
- var _newsize = n+(_model.get("size") || 0);
- _this.editor_$.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(),'<span class="Rk-Highlighted">$1</span>');
- this.editor_$.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(),'<span class="Rk-Highlighted">$1</span>'));
- }
- }
- }
- this.editor_$.find("img").load(function() {
- _this.redraw();
- });
-},
-redraw: function() {
- var _coords = this.source_representation.paper_coords;
- drawEditBox(this.options, _coords, this.editor_block, this.source_representation.circle_radius * .75, this.editor_$);
- this.editor_$.show();
- paper.view.draw();
-}
-});
-
-/* */
-
-var EdgeEditor = Renderer.EdgeEditor = Rkns.Utils.inherit(_BaseEditor);
-
-_(EdgeEditor.prototype).extend({
-template: _.template(
- '<h2><span class="Rk-CloseX">×</span><%-renkan.translate("Edit Edge")%></span></h2>'
- + '<p><label><%-renkan.translate("Title:")%></label><input class="Rk-Edit-Title" type="text" value="<%-edge.title%>"/></p>'
- + '<% if (options.show_edge_editor_uri) { %><p><label><%-renkan.translate("URI:")%></label><input class="Rk-Edit-URI" type="text" value="<%-edge.uri%>"/><a class="Rk-Edit-Goto" href="<%-edge.uri%>" target="_blank"></a></p>'
- + '<% if (options.properties.length) { %><p><label><%-renkan.translate("Choose from vocabulary:")%></label><select class="Rk-Edit-Vocabulary">'
- + '<% _(options.properties).each(function(ontology) { %><option class="Rk-Edit-Vocabulary-Class" value=""><%- renkan.translate(ontology.label) %></option>'
- + '<% _(ontology.properties).each(function(property) { var uri = ontology["base-uri"] + property.uri; %><option class="Rk-Edit-Vocabulary-Property" value="<%- uri %>'
- + '"<% if (uri === edge.uri) { %> selected<% } %>><%- renkan.translate(property.label) %></option>'
- + '<% }) %><% }) %></select></p><% } } %>'
- + '<% if (options.show_edge_editor_color) { %><div class="Rk-Editor-p"><span class="Rk-Editor-Label"><%-renkan.translate("Edge color:")%></span><div class="Rk-Edit-ColorPicker-Wrapper"><span class="Rk-Edit-Color" style="background:<%-edge.color%>;"><span class="Rk-Edit-ColorTip"></span></span>'
- + '<%= renkan.colorPicker %><span class="Rk-Edit-ColorPicker-Text"><%- renkan.translate("Choose color") %></span></div></div><% } %>'
- + '<% if (options.show_edge_editor_direction) { %><p><span class="Rk-Edit-Direction"><%- renkan.translate("Change edge direction") %></span></p><% } %>'
- + '<% if (options.show_edge_editor_nodes) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- shortenText(edge.from_title, 25) %></p>'
- + '<p><span class="Rk-Editor-Label"><%-renkan.translate("To:")%></span><span class="Rk-UserColor" style="background:<%-edge.to_color%>;"></span><%- shortenText(edge.to_title, 25) %></p><% } %>'
- + '<% if (options.show_edge_editor_creator && edge.has_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-edge.created_by_color%>;"></span><%- shortenText(edge.created_by_title, 25) %></p><% } %>'
-),
-readOnlyTemplate: _.template(
- '<h2><span class="Rk-CloseX">×</span><% if (options.show_edge_tooltip_color) { %><span class="Rk-UserColor" style="background:<%-edge.color%>;"></span><% } %>'
- + '<span class="Rk-Display-Title"><% if (edge.uri) { %><a href="<%-edge.uri%>" target="_blank"><% } %><%-edge.title%><% if (edge.uri) { %></a><% } %></span></h2>'
- + '<% if (options.show_edge_tooltip_uri && edge.uri) { %><p class="Rk-Display-URI"><a href="<%-edge.uri%>" target="_blank"><%-edge.short_uri%></a></p><% } %>'
- + '<p><%-edge.description%></p>'
- + '<% if (options.show_edge_tooltip_nodes) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- shortenText(edge.from_title, 25) %></p>'
- + '<p><span class="Rk-Editor-Label"><%-renkan.translate("To:")%></span><span class="Rk-UserColor" style="background:<%-edge.to_color%>;"></span><%- shortenText(edge.to_title, 25) %></p><% } %>'
- + '<% if (options.show_edge_tooltip_creator && edge.has_creator) { %><p><span class="Rk-Editor-Label"><%-renkan.translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-edge.created_by_color%>;"></span><%- shortenText(edge.created_by_title, 25) %></p><% } %>'
-),
-draw: function() {
- var _model = this.source_representation.model,
- _from_model = _model.get("from"),
- _to_model = _model.get("to"),
- _created_by = _model.get("created_by") || _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: shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
- description: _model.get("description"),
- color: _model.get("color") || _created_by.get("color"),
- from_title: _from_model.get("title"),
- to_title: _to_model.get("title"),
- from_color: _from_model.get("color") || (_from_model.get("created_by") || _USER_PLACEHOLDER(this.renkan)).get("color"),
- to_color: _to_model.get("color") || (_to_model.get("created_by") || _USER_PLACEHOLDER(this.renkan)).get("color"),
- created_by_color: _created_by.get("color"),
- created_by_title: _created_by.get("title")
- },
- renkan: this.renkan,
- shortenText: shortenText,
- options: this.options
- }));
- this.redraw();
- var _this = this,
- closeEditor = function() {
- _this.renderer.removeRepresentation(_this);
- paper.view.draw();
- };
- this.editor_$.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_$.find(".Rk-Edit-URI").val();
+
+ /* */
+
+ var EdgeRemoveButton = Renderer.EdgeRemoveButton = Rkns.Utils.inherit(_BaseButton);
+
+ _(EdgeRemoveButton.prototype).extend({
+ _init: function() {
+ this.type = "Edge-remove-button";
+ this.sector = this.renderer.drawSector(this, _EDGE_BUTTON_INNER, _EDGE_BUTTON_OUTER, -90, 90, 1, "remove", this.renkan.translate("Remove"));
+ },
+ mouseup: function() {
+ this.renderer.click_target = null;
+ this.renderer.is_dragging = false;
+ this.renderer.removeRepresentationsOfType("editor");
+ if (this.renderer.isEditable()) {
+ if (this.options.element_delete_delay) {
+ var delid = Rkns.Utils.getUID("delete");
+ this.renderer.delete_list.push({
+ id: delid,
+ time: new Date().valueOf() + this.options.element_delete_delay
+ });
+ this.source_representation.model.set("delete_scheduled", delid);
+ } else {
+ if (confirm(this.renkan.translate('Do you really wish to remove edge ') + '"' + this.source_representation.model.get("title") + '"?')) {
+ this.project.removeEdge(this.source_representation.model);
}
- _this.editor_$.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") || _USER_PLACEHOLDER(_this.renkan)).get("color"));
- }
- ).click(function(_e) {
- _e.preventDefault();
- if (_this.renderer.isEditable()) {
- _model.set("color", $(this).attr("data-color"));
- _picker.hide();
- paper.view.draw();
- } else {
- closeEditor();
}
- });
- }
-},
-redraw: function() {
- var _coords = this.source_representation.paper_coords;
- drawEditBox(this.options, _coords, this.editor_block, 5, this.editor_$);
- this.editor_$.show();
- paper.view.draw();
-}
-});
-
-/* */
-
-var _NodeButton = Renderer._NodeButton = Rkns.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,
- _NODE_BUTTON_WIDTH + sectorInner,
- this.startAngle,
- this.endAngle,
- 1,
- this.imageName,
- this.renkan.translate(this.text)
- );
- this.lastSectorInner = sectorInner;
- }
-}
-});
+ /* */
-/* */
-
-var NodeEditButton = Renderer.NodeEditButton = Rkns.Utils.inherit(_NodeButton);
+ var EdgeRevertButton = Renderer.EdgeRevertButton = Rkns.Utils.inherit(_BaseButton);
-_(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();
- }
-}
-});
-
-/* */
-
-var NodeRemoveButton = Renderer.NodeRemoveButton = Rkns.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 = Rkns.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);
+ _(EdgeRevertButton.prototype).extend({
+ _init: function() {
+ this.type = "Edge-revert-button";
+ this.sector = this.renderer.drawSector(this, _EDGE_BUTTON_INNER, _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");
}
}
- }
-}
-});
-
-/* */
-
-var NodeRevertButton = Renderer.NodeRevertButton = Rkns.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");
- }
-}
-});
-
-/* */
+ });
-var NodeLinkButton = Renderer.NodeLinkButton = Rkns.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);
- }
-}
-});
-
-/* */
-
-var NodeEnlargeButton = Renderer.NodeEnlargeButton = Rkns.Utils.inherit(_NodeButton);
+ var MiniFrame = Renderer.MiniFrame = Rkns.Utils.inherit(_BaseRepresentation);
-_(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();
-}
-});
-
-/* */
-
-var NodeShrinkButton = Renderer.NodeShrinkButton = Rkns.Utils.inherit(_NodeButton);
+ _(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;
+ }
+ });
-_(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();
-}
-});
-
-/* */
-
-var EdgeEditButton = Renderer.EdgeEditButton = Rkns.Utils.inherit(_BaseButton);
-
-_(EdgeEditButton.prototype).extend({
-_init: function() {
- this.type = "Edge-edit-button";
- this.sector = this.renderer.drawSector(this, _EDGE_BUTTON_INNER, _EDGE_BUTTON_OUTER, -270, -90, 1, "edit", this.renkan.translate("Edit"));
-},
-mouseup: function() {
- if (!this.renderer.is_dragging) {
- this.source_representation.openEditor();
- }
-}
-});
-
-/* */
-
-var EdgeRemoveButton = Renderer.EdgeRemoveButton = Rkns.Utils.inherit(_BaseButton);
+ /* */
-_(EdgeRemoveButton.prototype).extend({
-_init: function() {
- this.type = "Edge-remove-button";
- this.sector = this.renderer.drawSector(this, _EDGE_BUTTON_INNER, _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 = Rkns.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);
- }
- }
- }
-}
-});
-
-/* */
-
-var EdgeRevertButton = Renderer.EdgeRevertButton = Rkns.Utils.inherit(_BaseButton);
-
-_(EdgeRevertButton.prototype).extend({
-_init: function() {
- this.type = "Edge-revert-button";
- this.sector = this.renderer.drawSector(this, _EDGE_BUTTON_INNER, _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");
- }
-}
-});
-
-/* */
-
-var MiniFrame = Renderer.MiniFrame = Rkns.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;
-}
-});
-
-/* */
+ var Scene = Renderer.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 = [];
-var Scene = Renderer.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 = [];
-
- 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 = .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 = .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,
+ 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 = .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 = .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,
_zooming = false,
_lastTapDate,
_lastTapX,
_lastTapY;
-
- 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);
- }, _MOUSEMOVE_RATE);
-
- this.canvas_$.on({
- mousedown: function(_event) {
- _event.preventDefault();
- _this.onMouseDown(_event, false);
- },
- mousemove: function(_event) {
- _event.preventDefault();
- throttledMouseMove(_event, false);
- },
- mouseup: function(_event) {
- _event.preventDefault();
- _this.onMouseUp(_event, false);
- },
- mousewheel: function(_event, _delta) {
- if(_renkan.options.zoom_on_scroll) {
+
+ this.image_cache = {};
+ this.icon_cache = {};
+
+ ['edit', 'remove', 'link', 'enlarge', 'shrink', 'revert' ].forEach(function(imgname) {
+ var img = new Image();
+ img.src = _renkan.options.static_url + 'img/' + imgname + '.png';
+ _this.icon_cache[imgname] = img;
+ });
+
+ var throttledMouseMove = _.throttle(function(_event, _isTouch) {
+ _this.onMouseMove(_event, _isTouch);
+ }, _MOUSEMOVE_RATE);
+
+ this.canvas_$.on({
+ mousedown: function(_event) {
_event.preventDefault();
- if (_allowScroll) {
- _this.onScroll(_event, _delta);
+ _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 < _DOUBLETAP_DELAY
- && ( Math.pow(_lastTapX - _touches.pageX, 2) + Math.pow(_lastTapY - _touches.pageY, 2) < _DOUBLETAP_DISTANCE )
- ) {
+ },
+ touchstart: function(_event) {
+ _event.preventDefault();
+ var _touches = _event.originalEvent.touches[0];
+ if (
+ _renkan.options.allow_double_click
+ && new Date() - _lastTap < _DOUBLETAP_DELAY
+ && ( Math.pow(_lastTapX - _touches.pageX, 2) + Math.pow(_lastTapY - _touches.pageY, 2) < _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;
- _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,
+ 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( .5 * ( 1 - _scaleRatio ) ).add(_this.offset.multiply( _scaleRatio ));
- _this.setScale(_newScale, _this.offset);
- }
- },
- 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]) {
+ _this.canvas_$.width(),
+ _this.canvas_$.height()
+ ]).multiply( .5 * ( 1 - _scaleRatio ) ).add(_this.offset.multiply( _scaleRatio ));
+ _this.setScale(_newScale, _this.offset);
+ }
+ },
+ 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 {
@@ -1763,995 +1762,991 @@
res["text/plain"] = text;
}
}
- break;
+ break;
case "<":
if (!res["text/html"]) {
res["text/html"] = text;
}
- break;
+ 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;
+ var url = _event.originalEvent.dataTransfer.getData("URL");
+ if (url && !res["text/uri-list"]) {
+ res["text/uri-list"] = url;
+ }
+ _this.dropData(res, _event.originalEvent);
}
- _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() {
- _this.renkan.project.set("views", [{id:Rkns.Utils.getUID('view'), zoom_level:_this.scale, offset_x:_this.offset.x, offset_y:_this.offset.y}]); // Save scale
- _this.$.find(".Rk-ZoomSetSaved").show();
- });
- this.$.find(".Rk-ZoomSetSaved").click( function() {
- var view = _this.renkan.project.get("views")[0];
- _this.setScale(view.zoom_level, new paper.Point(view.offset_x, view.offset_y));
- });
- 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.$.find(".Rk-UserList").slideUp(); }
- );
- bindClick(".Rk-FullScreen-Button", "fullScreen");
- bindClick(".Rk-AddNode-Button", "addNodeBtn");
- bindClick(".Rk-AddEdge-Button", "addEdgeBtn");
- bindClick(".Rk-Save-Button", "save");
- bindClick(".Rk-Open-Button", "open");
- this.$.find(".Rk-Bookmarklet-Button")
+
+ 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() {
+ _this.renkan.project.set("views", [{id:Rkns.Utils.getUID('view'), zoom_level:_this.scale, offset_x:_this.offset.x, offset_y:_this.offset.y}]); // Save scale
+ _this.$.find(".Rk-ZoomSetSaved").show();
+ });
+ this.$.find(".Rk-ZoomSetSaved").click( function() {
+ var view = _this.renkan.project.get("views")[0];
+ _this.setScale(view.zoom_level, new paper.Point(view.offset_x, view.offset_y));
+ });
+ 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.$.find(".Rk-UserList").slideUp(); }
+ );
+ bindClick(".Rk-FullScreen-Button", "fullScreen");
+ bindClick(".Rk-AddNode-Button", "addNodeBtn");
+ bindClick(".Rk-AddEdge-Button", "addEdgeBtn");
+ bindClick(".Rk-Save-Button", "save");
+ bindClick(".Rk-Open-Button", "open");
+ this.$.find(".Rk-Bookmarklet-Button")
.attr("href","javascript:" + _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();
+ .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": $(this).val()});
- });
-
- var _thRedrawUsers = _.throttle(function() {
- _this.redrawUsers();
- }, 100);
-
- _thRedrawUsers();
-
- this.renkan.project.on("add:users remove:users", _thRedrawUsers);
-
- this.renkan.project.on("add:nodes", function(_node) {
- _this.addRepresentation("Node", _node);
- _thRedraw();
- });
- this.renkan.project.on("add:edges", function(_edge) {
- _this.addRepresentation("Edge", _edge);
- _thRedraw();
- });
- this.renkan.project.on("change:title", function(_model, _title) {
- var el = _this.$.find(".Rk-PadTitle");
- if (el.is("input")) {
- if (el.val() !== _title) {
- el.val(_title);
+ 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);
}
- } 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) {
- $(window).resize(function() {
- _this.fixSize(false);
+ _this.redraw();
+ };
+
+ var _thRedraw = _.throttle(function() {
+ _this.redraw();
+ },50);
+
+ this.addRepresentations("Node", this.renkan.project.get("nodes"));
+ this.addRepresentations("Edge", this.renkan.project.get("edges"));
+ this.renkan.project.on("change:title", function() {
+ _this.$.find(".Rk-PadTitle").val(_renkan.project.get("title"));
+ });
+
+ this.$.find(".Rk-PadTitle").on("keyup input paste", function() {
+ _renkan.project.set({"title": $(this).val()});
});
- }
-
- 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();
- $cplist.show();
+
+ var _thRedrawUsers = _.throttle(function() {
+ _this.redrawUsers();
+ }, 100);
+
+ _thRedrawUsers();
+
+ this.renkan.project.on("add:users remove:users", _thRedrawUsers);
+
+ this.renkan.project.on("add:nodes", function(_node) {
+ _this.addRepresentation("Node", _node);
+ _thRedraw();
+ });
+ this.renkan.project.on("add:edges", function(_edge) {
+ _this.addRepresentation("Edge", _edge);
+ _thRedraw();
+ });
+ this.renkan.project.on("change:title", function(_model, _title) {
+ var el = _this.$.find(".Rk-PadTitle");
+ if (el.is("input")) {
+ if (el.val() !== _title) {
+ el.val(_title);
}
- },
- 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 = Rkns.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();
- }
- });
+ el.text(_title);
}
});
- }
-
- 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);
+
+ 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 = Rkns.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();
+ }
+ });
}
- el = _renkan.project.get("edges").findWhere({"delete_scheduled":d.id});
- if (el) {
- project.removeEdge(el);
+ });
+ }
+
+ 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) { %><div class="Rk-TopBar"><% if (!options.editor_mode) { %><h2 class="Rk-PadTitle"><%- project.get("title") || translate("Untitled project")%></h2>'
+ + '<% } else { %><input type="text" class="Rk-PadTitle" value="<%- project.get("title") || "" %>" placeholder="<%-translate("Untitled project")%>" /><% } %>'
+ + '<% if (options.show_user_list) { %><div class="Rk-Users"><div class="Rk-CurrentUser"><div class="Rk-Edit-ColorPicker-Wrapper"><span class="Rk-CurrentUser-Color"><% if (options.user_color_editable) { %><span class="Rk-Edit-ColorTip"></span><% } %></span>'
+ + '<% if (options.user_color_editable) { print(colorPicker) } %></div><span class="Rk-CurrentUser-Name"><unknown user></span></div><ul class="Rk-UserList"></ul></div><% } %>'
+ + '<% if (options.home_button_url) {%><div class="Rk-TopBar-Separator"></div><a class="Rk-TopBar-Button Rk-Home-Button" href="<%- options.home_button_url %>"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents">'
+ + '<%- translate(options.home_button_title) %></div></div></a><% } %>'
+ + '<% if (options.show_fullscreen_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-FullScreen-Button"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents"><%-translate("Full Screen")%></div></div></div><% } %>'
+ + '<% if (options.editor_mode) { %>'
+ + '<% if (options.show_addnode_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-AddNode-Button"><div class="Rk-TopBar-Tooltip">'
+ + '<div class="Rk-TopBar-Tooltip-Contents"><%-translate("Add Node")%></div></div></div><% } %>'
+ + '<% if (options.show_addedge_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-AddEdge-Button"><div class="Rk-TopBar-Tooltip">'
+ + '<div class="Rk-TopBar-Tooltip-Contents"><%-translate("Add Edge")%></div></div></div><% } %>'
+ + '<% if (options.show_save_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-Save-Button"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents"> </div></div></div><% } %>'
+ + '<% if (options.show_open_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-Open-Button"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents"><%-translate("Open Project")%></div></div></div><% } %>'
+ + '<% if (options.show_bookmarklet) { %><div class="Rk-TopBar-Separator"></div><a class="Rk-TopBar-Button Rk-Bookmarklet-Button" href="#"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents">'
+ + '<%-translate("Renkan \'Drag-to-Add\' bookmarklet")%></div></div></a><% } %>'
+ + '<div class="Rk-TopBar-Separator"></div><% }; if (options.show_search_field) { %>'
+ + '<form action="#" class="Rk-GraphSearch-Form"><input type="search" class="Rk-GraphSearch-Field" placeholder="<%- translate("Search in graph") %>" /></form><div class="Rk-TopBar-Separator"></div><% } %></div><% } %>'
+ + '<div class="Rk-Editing-Space<% if (!options.show_top_bar) { %> Rk-Editing-Space-Full<% } %>">'
+ + '<div class="Rk-Labels"></div><canvas class="Rk-Canvas" resize></canvas><div class="Rk-Notifications"></div><div class="Rk-Editor">'
+ + '<% if (options.show_bins) { %><div class="Rk-Fold-Bins">«</div><% } %>'
+ + '<div class="Rk-ZoomButtons"><div class="Rk-ZoomIn" title="<%-translate("Zoom In")%>"></div><div class="Rk-ZoomFit" title="<%-translate("Zoom Fit")%>"></div><div class="Rk-ZoomOut" title="<%-translate("Zoom Out")%>"></div>'
+ + '<% if (options.editor_mode) { %><div class="Rk-ZoomSave" title="<%-translate("Zoom Save")%>"></div><% } %>'
+ + '<% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %><div class="Rk-ZoomSetSaved" title="<%-translate("View saved zoom")%>"></div><% } %></div>'
+ + '</div></div>'
+ ),
+ 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();
}
}
- });
- _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) { %><div class="Rk-TopBar"><% if (!options.editor_mode) { %><h2 class="Rk-PadTitle"><%- project.get("title") || translate("Untitled project")%></h2>'
- + '<% } else { %><input type="text" class="Rk-PadTitle" value="<%- project.get("title") || "" %>" placeholder="<%-translate("Untitled project")%>" /><% } %>'
- + '<% if (options.show_user_list) { %><div class="Rk-Users"><div class="Rk-CurrentUser"><div class="Rk-Edit-ColorPicker-Wrapper"><span class="Rk-CurrentUser-Color"><% if (options.user_color_editable) { %><span class="Rk-Edit-ColorTip"></span><% } %></span>'
- + '<% if (options.user_color_editable) { print(colorPicker) } %></div><span class="Rk-CurrentUser-Name"><unknown user></span></div><ul class="Rk-UserList"></ul></div><% } %>'
- + '<% if (options.home_button_url) {%><div class="Rk-TopBar-Separator"></div><a class="Rk-TopBar-Button Rk-Home-Button" href="<%- options.home_button_url %>"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents">'
- + '<%- translate(options.home_button_title) %></div></div></a><% } %>'
- + '<% if (options.show_fullscreen_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-FullScreen-Button"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents"><%-translate("Full Screen")%></div></div></div><% } %>'
- + '<% if (options.editor_mode) { %>'
- + '<% if (options.show_addnode_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-AddNode-Button"><div class="Rk-TopBar-Tooltip">'
- + '<div class="Rk-TopBar-Tooltip-Contents"><%-translate("Add Node")%></div></div></div><% } %>'
- + '<% if (options.show_addedge_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-AddEdge-Button"><div class="Rk-TopBar-Tooltip">'
- + '<div class="Rk-TopBar-Tooltip-Contents"><%-translate("Add Edge")%></div></div></div><% } %>'
- + '<% if (options.show_save_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-Save-Button"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents"> </div></div></div><% } %>'
- + '<% if (options.show_open_button) { %><div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-Open-Button"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents"><%-translate("Open Project")%></div></div></div><% } %>'
- + '<% if (options.show_bookmarklet) { %><div class="Rk-TopBar-Separator"></div><a class="Rk-TopBar-Button Rk-Bookmarklet-Button" href="#"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Contents">'
- + '<%-translate("Renkan \'Drag-to-Add\' bookmarklet")%></div></div></a><% } %>'
- + '<div class="Rk-TopBar-Separator"></div><% }; if (options.show_search_field) { %>'
- + '<form action="#" class="Rk-GraphSearch-Form"><input type="search" class="Rk-GraphSearch-Field" placeholder="<%- translate("Search in graph") %>" /></form><div class="Rk-TopBar-Separator"></div><% } %></div><% } %>'
- + '<div class="Rk-Editing-Space<% if (!options.show_top_bar) { %> Rk-Editing-Space-Full<% } %>">'
- + '<div class="Rk-Labels"></div><canvas class="Rk-Canvas" resize></canvas><div class="Rk-Notifications"></div><div class="Rk-Editor">'
- + '<% if (options.show_bins) { %><div class="Rk-Fold-Bins">«</div><% } %>'
- + '<div class="Rk-ZoomButtons"><div class="Rk-ZoomIn" title="<%-translate("Zoom In")%>"></div><div class="Rk-ZoomFit" title="<%-translate("Zoom Fit")%>"></div><div class="Rk-ZoomOut" title="<%-translate("Zoom Out")%>"></div>'
- + '<% if (options.editor_mode) { %><div class="Rk-ZoomSave" title="<%-translate("Zoom Save")%>"></div><% } %>'
- + '<% if (options.editor_mode || !isNaN(parseInt(options.default_view))) { %><div class="Rk-ZoomSetSaved" title="<%-translate("View saved zoom")%>"></div><% } %></div>'
- + '</div></div>'
-),
-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],
- _span = _endRads - _startRads,
- _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,
- _segments = [];
- 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 = .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);
+ 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],
+ _span = _endRads - _startRads,
+ _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,
+ _segments = [];
+ 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 = .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';
}
- },
- hide: function() {
- _visible = false;
+ _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;
- },
- select: function() {
- _path.opacity = .8;
- _text.visible = true;
- },
- unselect: function() {
- _path.opacity = .5;
- _text.visible = false;
- },
- destroy: function() {
- _grp.remove();
- }
- };
- function showImage() {
- 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 );
+ 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 = .8;
+ _text.visible = true;
+ },
+ unselect: function() {
+ _path.opacity = .5;
+ _text.visible = false;
+ },
+ destroy: function() {
+ _grp.remove();
+ }
+ };
+ function showImage() {
+ 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 {
+ $(_img).on("load",showImage);
}
- };
- this.bundles.push(_bundle);
- }
- return _bundle;
-},
-isEditable: function() {
- return (this.renkan.options.editor_mode && !this.renkan.read_only);
-},
-onStatusChange: function() {
- var savebtn = this.$.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.snapshot_mode) {
- 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) > _MIN_SCALE && (_newScale/this.initialScale) < _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 * .8 * this.renkan.options.minimap_width / paper.view.bounds.width,
- this.scale * .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 = .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 _repr = new Renderer[_type](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(
- '<li class="Rk-User"><span class="Rk-UserColor" style="background:<%=background%>;"></span><%=name%></li>'
-),
-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"),
- $cpwrapper = $userpanel.find(".Rk-Edit-ColorPicker-Wrapper"),
- $cpitems = $userpanel.find(".Rk-Edit-ColorPicker li"),
- $colorsquare = $userpanel.find(".Rk-CurrentUser-Color"),
- _this = this;
- $name.off("click").text(this.renkan.translate("<unknown user>"));
- $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 = $('<input>').val(_user.get("title")).blur(function() {
- _user.set("title", $(this).val());
- _this.redrawUsers();
- _this.redraw();
- });
- $this.empty().html($input);
- $input.select();
- });
+
+ return _res;
+ },
+ addToBundles: function(_edgeRepr) {
+ var _bundle = _(this.bundles).find(function(_bundle) {
+ return (
+ ( _bundle.from === _edgeRepr.from_representation && _bundle.to === _edgeRepr.to_representation )
+ || ( _bundle.from === _edgeRepr.to_representation && _bundle.to === _edgeRepr.from_representation )
+ );
+ });
+ if (typeof _bundle !== "undefined") {
+ _bundle.edges.push(_edgeRepr);
+ } else {
+ _bundle = {
+ from: _edgeRepr.from_representation,
+ to: _edgeRepr.to_representation,
+ edges: [ _edgeRepr ],
+ getPosition: function(_er) {
+ var _dir = (_er.from_representation === this.from) ? 1 : -1;
+ return _dir * ( _(this.edges).indexOf(_er) - (this.edges.length - 1) / 2 );
+ }
+ };
+ this.bundles.push(_bundle);
+ }
+ return _bundle;
+ },
+ isEditable: function() {
+ return (this.renkan.options.editor_mode && !this.renkan.read_only);
+ },
+ onStatusChange: function() {
+ var savebtn = this.$.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.snapshot_mode) {
+ 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"));
}
-
- 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"));
- });
+ }
+ this.redrawUsers();
+ },
+ setScale: function(_newScale, _offset) {
+ if ((_newScale/this.initialScale) > _MIN_SCALE && (_newScale/this.initialScale) < _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)));
}
}
-
- } else {
- ulistHtml += _this.userTemplate({
- name: _user.get("title"),
- background: _user.get("color")
+ 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 * .8 * this.renkan.options.minimap_width / paper.view.bounds.width,
+ this.scale * .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 = .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 _repr = new Renderer[_type](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(
+ '<li class="Rk-User"><span class="Rk-UserColor" style="background:<%=background%>;"></span><%=name%></li>'
+ ),
+ 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"),
+ $cpwrapper = $userpanel.find(".Rk-Edit-ColorPicker-Wrapper"),
+ $cpitems = $userpanel.find(".Rk-Edit-ColorPicker li"),
+ $colorsquare = $userpanel.find(".Rk-CurrentUser-Color"),
+ _this = this;
+ $name.off("click").text(this.renkan.translate("<unknown user>"));
+ $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 = $('<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() {
+ _(this.representations).each(function(_representation) {
+ _representation.redraw(true);
});
- }
- });
- $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() {
- _(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);
+ 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 > _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);
}
- _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_$.offset(),
- _point = new paper.Point([
- _event.pageX - _off.left,
- _event.pageY - _off.top
- ]),
- _delta = _point.subtract(this.last_point);
- this.last_point = _point;
- if (!this.is_dragging && this.mouse_down && _delta.length > _MIN_DRAG_DISTANCE) {
- this.is_dragging = true;
- }
- var _hitResult = paper.project.hitTest(_point);
- if (this.is_dragging) {
- if (this.click_target && typeof this.click_target.paperShift === "function") {
- this.click_target.paperShift(_delta);
- } else {
- this.paperShift(_delta);
- }
- } else {
- this.findTarget(_hitResult);
- }
- paper.view.draw();
-},
-onMouseDown: function(_event, _isTouch) {
- var _off = this.canvas_$.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 === _CLICKMODE_ADDNODE) {
+ paper.view.draw();
+ },
+ onMouseDown: function(_event, _isTouch) {
+ var _off = this.canvas_$.offset(),
+ _point = new paper.Point([
+ _event.pageX - _off.left,
+ _event.pageY - _off.top
+ ]);
+ this.last_point = _point;
+ this.mouse_down = true;
+ if (!this.click_target || this.click_target.type !== "Temp-edge") {
+ this.removeRepresentationsOfType("editor");
+ this.is_dragging = false;
+ var _hitResult = paper.project.hitTest(_point);
+ if (_hitResult && typeof _hitResult.item.__representation !== "undefined") {
+ this.click_target = _hitResult.item.__representation;
+ this.click_target.mousedown(_event, _isTouch);
+ } else {
+ this.click_target = null;
+ if (this.isEditable() && this.click_mode === _CLICKMODE_ADDNODE) {
+ var _coords = this.toModelCoords(_point),
+ _data = {
+ id: Rkns.Utils.getUID('node'),
+ created_by: this.renkan.current_user,
+ position: {
+ x: _coords.x,
+ y: _coords.y
+ }
+ };
+ _node = this.renkan.project.addNode(_data);
+ this.getRepresentationByModel(_node).openEditor();
+ }
+ }
+ }
+ if (this.click_mode) {
+ if (this.isEditable() && this.click_mode === _CLICKMODE_STARTEDGE && this.click_target && this.click_target.type === "Node") {
+ this.removeRepresentationsOfType("editor");
+ this.addTempEdge(this.click_target, _point);
+ this.click_mode = _CLICKMODE_ENDEDGE;
+ this.notif_$.fadeOut(function() {
+ $(this).html(_renkan.translate("Click on a second node to complete the edge")).fadeIn();
+ });
+ } else {
+ this.notif_$.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_$.offset(),
+ _point = new paper.Point([
+ _event.pageX - _off.left,
+ _event.pageY - _off.top
+ ]);
+ var _hitResult = paper.project.hitTest(_point);
+ if (this.isEditable() && (!_hitResult || typeof _hitResult.item.__representation === "undefined")) {
var _coords = this.toModelCoords(_point),
- _data = {
- id: Rkns.Utils.getUID('node'),
- created_by: this.renkan.current_user,
- position: {
- x: _coords.x,
- y: _coords.y
- }
- };
- _node = this.renkan.project.addNode(_data);
+ _data = {
+ id: Rkns.Utils.getUID('node'),
+ created_by: this.renkan.current_user,
+ position: {
+ x: _coords.x,
+ y: _coords.y
+ }
+ },
+ _node = this.renkan.project.addNode(_data);
this.getRepresentationByModel(_node).openEditor();
}
- }
- }
- if (this.click_mode) {
- if (this.isEditable() && this.click_mode === _CLICKMODE_STARTEDGE && this.click_target && this.click_target.type === "Node") {
- this.removeRepresentationsOfType("editor");
- this.addTempEdge(this.click_target, _point);
- this.click_mode = _CLICKMODE_ENDEDGE;
- this.notif_$.fadeOut(function() {
- $(this).html(_renkan.translate("Click on a second node to complete the edge")).fadeIn();
- });
- } else {
- this.notif_$.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 = {
+ paper.view.draw();
+ },
+ defaultDropHandler: function(_data) {
+ var newNode = {};
+ switch(_data["text/x-iri-specific-site"]) {
+ case "twitter":
+ var snippet = $('<div>').html(_data["text/x-iri-selected-html"]),
+ tweetdiv = snippet.find(".tweet");
+ newNode.title = _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":
+ var snippet = $('<div>').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;
+ case undefined:
+ 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"]) {
+ var snippet = $('<div>').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"]) {
+ var snippet = $('<div>').html(_data["text/html"] || _data["text/x-iri-selected-html"]);
+ newNode.image = snippet.find("[data-image]").attr("data-image") || newNode.image;
+ newNode.uri = snippet.find("[data-uri]").attr("data-uri") || newNode.uri;
+ newNode.title = snippet.find("[data-title]").attr("data-title") || newNode.title;
+ newNode.description = snippet.find("[data-description]").attr("data-description") || newNode.description;
+ newNode.clipPath = snippet.find("[data-clip-path]").attr("data-clip-path") || newNode.clipPath;
+ }
+ }
+
+ if(typeof this.renkan.options.drop_enhancer === "function"){
+ newNode = this.renkan.options.drop_enhancer(newNode, _data);
+ }
+ return newNode;
+
+ },
+ dropData: function(_data, _event) {
+ if (!this.isEditable()) {
+ return;
+ }
+ if (_data["text/json"] || _data["application/json"]) {
+ try {
+ var jsondata = JSON.parse(_data["text/json"] || _data["application/json"]);
+ _(_data).extend(jsondata);
+ }
+ catch(e) {}
+ }
+
+ var newNode = (typeof this.renkan.options.drop_handler === "undefined")?this.defaultDropHandler(_data):this.renkan.options.drop_handler(_data);
+
+ if (!newNode.title) {
+ newNode.title = this.renkan.translate("Dragged resource");
+ }
+ var fields = ["title", "description", "uri", "image"];
+ for (var i = 0; i < fields.length; i++) {
+ var f = fields[i];
+ if (_data["text/x-iri-" + f] || _data[f]) {
+ newNode[f] = _data["text/x-iri-" + f] || _data[f];
+ }
+ if (newNode[f] === "none" || newNode[f] === "null") {
+ newNode[f] = undefined;
+ }
+ }
+ var _off = this.canvas_$.offset(),
+ _point = new paper.Point([
+ _event.pageX - _off.left,
+ _event.pageY - _off.top
+ ]),
+ _coords = this.toModelCoords(_point),
+ _nodedata = {
id: Rkns.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
}
- },
- _node = this.renkan.project.addNode(_data);
- this.getRepresentationByModel(_node).openEditor();
- }
- paper.view.draw();
-},
-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) {}
- }
-
- // Option management : drop handler
- if(typeof _renkan === "undefined"){
- _renkan = this.renkan;
- }
- if(typeof this.renkan.options.drop_handler === "undefined"){
- this.renkan.options.drop_handler = function(_data){
- var newNode = {};
- switch(_data["text/x-iri-specific-site"]) {
- case "twitter":
- var snippet = $('<div>').html(_data["text/x-iri-selected-html"]),
- tweetdiv = snippet.find(".tweet");
- newNode.title = _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":
- var snippet = $('<div>').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;
- case undefined:
- 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"]) {
- var snippet = $('<div>').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"]) {
- 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(typeof _renkan.options.drop_enhancer === "function"){
- newNode = _renkan.options.drop_enhancer(newNode, _data);
- }
- return newNode;
- };
- }
-
- var newNode = this.renkan.options.drop_handler(_data);
-
- 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;
- }
- }
- var _off = this.canvas_$.offset(),
- _point = new paper.Point([
- _event.pageX - _off.left,
- _event.pageY - _off.top
- ]),
- _coords = this.toModelCoords(_point),
- _nodedata = {
- id: Rkns.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.$[0],
+ _requestMethods = ["requestFullScreen","mozRequestFullScreen","webkitRequestFullScreen"],
+ _cancelMethods = ["cancelFullScreen","mozCancelFullScreen","webkitCancelFullScreen"];
+ if (_isFull) {
+ for (var i = 0; i < _cancelMethods.length; i++) {
+ if (typeof document[_cancelMethods[i]] === "function") {
+ document[_cancelMethods[i]]();
+ break;
+ }
+ }
+ } else {
+ for (var i = 0; i < _requestMethods.length; i++) {
+ if (typeof _el[_requestMethods[i]] === "function") {
+ _el[_requestMethods[i]]();
+ break;
+ }
+ }
}
- };
- var _node = this.renkan.project.addNode(_nodedata),
- _repr = this.getRepresentationByModel(_node);
- if (_event.type === "drop") {
- _repr.openEditor();
- }
-},
-fullScreen: function() {
- var _isFull = document.fullScreen || document.mozFullScreen || document.webkitIsFullScreen,
- _el = this.renkan.$[0],
- _requestMethods = ["requestFullScreen","mozRequestFullScreen","webkitRequestFullScreen"],
- _cancelMethods = ["cancelFullScreen","mozCancelFullScreen","webkitCancelFullScreen"];
- if (_isFull) {
- for (var i = 0; i < _cancelMethods.length; i++) {
- if (typeof document[_cancelMethods[i]] === "function") {
- document[_cancelMethods[i]]();
- break;
- }
- }
- } else {
- for (var 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( .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( .5 * ( 1 - Math.SQRT2 ) ).add(this.offset.multiply( Math.SQRT2 ));
+ this.setScale( _newScale, _offset );
+ },
+ addNodeBtn: function() {
+ if (this.click_mode === _CLICKMODE_ADDNODE) {
+ this.click_mode = false;
+ this.notif_$.hide();
+ } else {
+ this.click_mode = _CLICKMODE_ADDNODE;
+ this.notif_$.text(this.renkan.translate("Click on the background canvas to add a node")).fadeIn();
}
- }
- }
-},
-zoomOut: function() {
- var _newScale = this.scale * Math.SQRT1_2,
- _offset = new paper.Point([
- this.canvas_$.width(),
- this.canvas_$.height()
- ]).multiply( .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( .5 * ( 1 - Math.SQRT2 ) ).add(this.offset.multiply( Math.SQRT2 ));
- this.setScale( _newScale, _offset );
-},
-addNodeBtn: function() {
- if (this.click_mode === _CLICKMODE_ADDNODE) {
- this.click_mode = false;
- this.notif_$.hide();
- } else {
- this.click_mode = _CLICKMODE_ADDNODE;
- this.notif_$.text(this.renkan.translate("Click on the background canvas to add a node")).fadeIn();
- }
- return false;
-},
-addEdgeBtn: function() {
- if (this.click_mode === _CLICKMODE_STARTEDGE || this.click_mode === _CLICKMODE_ENDEDGE) {
- this.click_mode = false;
- this.notif_$.hide();
- } else {
- this.click_mode = _CLICKMODE_STARTEDGE;
- this.notif_$.text(this.renkan.translate("Click on a first node to start the edge")).fadeIn();
- }
- return false;
-},
-foldBins: function() {
- var foldBinsButton = this.$.find(".Rk-Fold-Bins"),
- bins = this.renkan.$.find(".Rk-Bins");
- if (bins.offset().left < 0) {
- bins.animate({left: 0},250);
- var _this = this;
- this.$.animate({left: 300},250,function() {
- var w = _this.$.width();
- paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);
- });
- foldBinsButton.html("«");
- } else {
- bins.animate({left: -300},250);
- var _this = this;
- this.$.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() { }
-});
+ return false;
+ },
+ addEdgeBtn: function() {
+ if (this.click_mode === _CLICKMODE_STARTEDGE || this.click_mode === _CLICKMODE_ENDEDGE) {
+ this.click_mode = false;
+ this.notif_$.hide();
+ } else {
+ this.click_mode = _CLICKMODE_STARTEDGE;
+ this.notif_$.text(this.renkan.translate("Click on a first node to start the edge")).fadeIn();
+ }
+ return false;
+ },
+ foldBins: function() {
+ var foldBinsButton = this.$.find(".Rk-Fold-Bins"),
+ bins = this.renkan.$.find(".Rk-Bins");
+ if (bins.offset().left < 0) {
+ bins.animate({left: 0},250);
+ var _this = this;
+ this.$.animate({left: 300},250,function() {
+ var w = _this.$.width();
+ paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);
+ });
+ foldBinsButton.html("«");
+ } else {
+ bins.animate({left: -300},250);
+ var _this = this;
+ this.$.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() { }
+ });
})(window);
/* END paper-renderer.js */