--- a/client/js/paper-renderer.js Tue Apr 23 22:14:59 2013 +0200
+++ b/client/js/paper-renderer.js Tue Apr 23 22:15:10 2013 +0200
@@ -12,28 +12,28 @@
_MIN_SCALE: 1/20,
_MAX_SCALE: 20,
_AUTOSCALE_MARGIN: 50,
+ _MOUSEMOVE_RATE: 80,
+ _DOUBLETAP_DELAY: 800,
+ _DOUBLETAP_DISTANCE: 20*20,
_USER_PLACEHOLDER : function(_renkan) {
- return {
- color: _renkan.options.default_user_color,
- title: _renkan.translate("(unknown user)"),
- get: function(attr) {
- return this[attr] || false;
- }
- }
+ return {
+ color: _renkan.options.default_user_color,
+ title: _renkan.translate("(unknown user)"),
+ get: function(attr) {
+ return this[attr] || false;
+ }
+ }
},
_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);})();"
- }
-}
-
-Rkns.Renderer.Utils = {
- shortenText : function(_text, _maxlength) {
- return (_text.length > _maxlength ? (_text.substr(0,_maxlength) + '…') : _text);
- },
+ 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);})();"
+ },
+ shortenText : function(_text, _maxlength) {
+ return (_text.length > _maxlength ? (_text.substr(0,_maxlength) + '…') : _text);
+ },
drawEditBox : function(_options, _coords, _path, _xmargin, _selector) {
- _selector.css({
+ _selector.css({
width: ( _options.tooltip_width - 2* _options.tooltip_padding ),
})
var _height = _selector.outerHeight() + 2* _options.tooltip_padding,
@@ -41,14 +41,13 @@
_left = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length ),
_right = _coords.x + _isLeft * ( _xmargin + _options.tooltip_arrow_length + _options.tooltip_width ),
_top = _coords.y - _height / 2;
+ if (_top + _height > (paper.view.size.height - _options.tooltip_margin)) {
+ _top = Math.max( paper.view.size.height - _options.tooltip_margin, _coords.y + _options.tooltip_arrow_width / 2 ) - _height;
+ }
if (_top < _options.tooltip_margin) {
_top = Math.min( _options.tooltip_margin, _coords.y - _options.tooltip_arrow_width / 2 );
}
var _bottom = _top + _height;
- if (_bottom > (paper.view.size.height - _options.tooltip_margin)) {
- _bottom = Math.max( paper.view.size.height - _options.tooltip_margin, _coords.y + _options.tooltip_arrow_width / 2 );
- _top = _bottom - _height;
- }
_path.segments[0].point
= _path.segments[7].point
= _coords.add([_isLeft * _xmargin, 0]);
@@ -74,105 +73,7 @@
left: (_options.tooltip_padding + Math.min(_left, _right)),
top: (_options.tooltip_padding + _top)
});
- },
- sector : function(_repr, _inR, _outR, _startAngle, _endAngle, _padding, _imgsrc, _caption) {
- var _options = _repr.renderer.renkan.options,
- _startRads = _startAngle * Math.PI / 180,
- _endRads = _endAngle * Math.PI / 180,
- _img = new Image(),
- _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 = [];
- _repr.renderer.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);
- }
- },
- 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();
- }
- }
- _img.onload = function() {
- var _h = _img.height;
- var _raster = new paper.Raster(_img);
- _raster.position = _imgdelta.add(_grp.position).subtract(_delta);
- _grp.addChild(_raster);
- }
- _img.src = _imgsrc;
- return _res
+ return _path;
}
}
@@ -191,11 +92,19 @@
this._removeBinding = function() {
_renderer.removeRepresentation(_this);
_(function() {
- _renderer.redraw()
- }).defer();
+ _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 );
}
}
}
@@ -212,20 +121,36 @@
Rkns.Renderer._BaseRepresentation.prototype.hide = function() {}
-Rkns.Renderer._BaseRepresentation.prototype.select = function() {}
+Rkns.Renderer._BaseRepresentation.prototype.select = function() {
+ if (this.model) {
+ this.model.trigger("selected");
+ }
+}
-Rkns.Renderer._BaseRepresentation.prototype.unselect = function() {}
+Rkns.Renderer._BaseRepresentation.prototype.unselect = function() {
+ if (this.model) {
+ this.model.trigger("unselected");
+ }
+}
Rkns.Renderer._BaseRepresentation.prototype.highlight = function() {}
Rkns.Renderer._BaseRepresentation.prototype.unhighlight = function() {}
-Rkns.Renderer._BaseRepresentation.prototype.mouseup = function() {}
+Rkns.Renderer._BaseRepresentation.prototype.mousedown = function() {}
+
+Rkns.Renderer._BaseRepresentation.prototype.mouseup = function() {
+ if (this.model) {
+ this.model.trigger("clicked");
+ }
+}
Rkns.Renderer._BaseRepresentation.prototype.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 );
}
}
@@ -269,83 +194,113 @@
this.type = "Node";
this.circle = new paper.Path.Circle([0, 0], 1);
this.circle.__representation = this;
- this.circle.fillColor = this.options.node_fill_color;
if (this.options.show_node_circles) {
- this.circle.strokeWidth = this.options.node_stroke_width;
- this.h_ratio = 1;
+ this.circle.strokeWidth = this.options.node_stroke_width;
+ this.h_ratio = 1;
} else {
- this.circle.opacity = .01;
- this.h_ratio = 0;
+ this.h_ratio = 0;
}
- this.title = new paper.PointText([0,0]);
- this.title.characterStyle = {
- font: this.options.node_label_font,
- fontSize: this.options.node_label_font_size,
- fillColor: this.options.node_label_color
- };
+ this.title = Rkns.$('<div class="Rk-Label">').appendTo(this.renderer.labels_$);
if (this.options.editor_mode) {
- this.buttons = [
- new Rkns.Renderer.NodeEditButton(this.renderer, null),
- new Rkns.Renderer.NodeRemoveButton(this.renderer, null),
- new Rkns.Renderer.NodeLinkButton(this.renderer, null),
- new Rkns.Renderer.NodeEnlargeButton(this.renderer, null),
- new Rkns.Renderer.NodeShrinkButton(this.renderer, null)
- ];
- for (var i = 0; i < this.buttons.length; i++) {
- this.buttons[i].source_representation = this;
- }
+ this.normal_buttons = [
+ new Rkns.Renderer.NodeEditButton(this.renderer, null),
+ new Rkns.Renderer.NodeRemoveButton(this.renderer, null),
+ new Rkns.Renderer.NodeLinkButton(this.renderer, null),
+ new Rkns.Renderer.NodeEnlargeButton(this.renderer, null),
+ new Rkns.Renderer.NodeShrinkButton(this.renderer, null)
+ ];
+ this.pending_delete_buttons = [
+ new Rkns.Renderer.NodeRevertButton(this.renderer, null)
+ ];
+ this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons)
+ for (var i = 0; i < this.all_buttons.length; i++) {
+ this.all_buttons[i].source_representation = this;
+ }
+ this.active_buttons = [];
} else {
- this.buttons = [];
+ this.active_buttons = this.all_buttons = [];
}
this.last_circle_radius = 1;
- this.title.paragraphStyle.justification = 'center';
if (this.renderer.minimap) {
- this.renderer.minimap.node_layer.activate();
- this.minimap_circle = new paper.Path.Circle([0, 0], 1);
- this.renderer.minimap.node_group.addChild(this.minimap_circle);
+ 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);
}
}
Rkns.Renderer.Node.prototype.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) * Rkns.Renderer._NODE_SIZE_STEP);
+ _baseRadius = this.options.node_size_base * Math.exp((this.model.get("size") || 0) * Rkns.Renderer._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.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.fitBounds(bounds);
- if (this.node_image) {
- this.node_image.fitBounds(bounds);
- }
+ 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.fitBounds(bounds);
+ if (this.node_image) {
+ this.node_image.fitBounds(bounds);
+ }
} else {
- this.circle.position = this.paper_coords;
- if (this.node_image) {
+ this.circle.position = this.paper_coords;
+ if (this.node_image) {
this.node_image.position = this.paper_coords;
}
}
this.last_circle_radius = this.circle_radius;
- var _text = this.model.get("title") || this.renkan.translate("(untitled)");
- this.title.content = Rkns.Renderer.Utils.shortenText(_text, this.options.node_label_max_length);
-
- this.title.position = this.paper_coords.add([
- 0,
- this.circle_radius * this.h_ratio + this.options.node_label_font_size + this.options.node_label_distance
- ]);
+ 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 = Rkns.Renderer.shortenText(_text, this.options.node_label_max_length);
+ 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") || Rkns.Renderer._USER_PLACEHOLDER(this.renkan)).get("color");
this.circle.strokeColor = _color;
var _pc = this.paper_coords;
- this.buttons.forEach(function(b) {
- b.moveTo(_pc);
- });
+ this.all_buttons.forEach(function(b) {
+ b.moveTo(_pc);
+ });
var _img = this.model.get("image");
if (_img && _img !== this.img) {
var _image = new Image(),
@@ -357,29 +312,29 @@
_this.renderer.node_layer.activate();
var _ratio = Math.min(2 / _image.width, 2 / _image.height );
if (!_this.options.show_node_circles) {
- _this.h_ratio = Math.min(1, _image.height / _image.width);
+ _this.h_ratio = Math.min(1, _image.height / _image.width);
}
var _raster = new paper.Raster(_image);
if (_this.options.clip_node_images) {
- var _clip = new paper.Path.Circle([0, 0], 1);
- _raster.scale(_ratio);
- _this.node_image = new paper.Group(_clip, _raster);
- _this.node_image.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).
- */
- _this.node_image.clipped = true;
- _clip.__representation = _this;
+ var _clip = new paper.Path.Circle([0, 0], 1);
+ _raster.scale(_ratio);
+ _this.node_image = new paper.Group(_clip, _raster);
+ _this.node_image.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).
+ */
+ _this.node_image.clipped = true;
+ _clip.__representation = _this;
} else {
- _this.node_image = _raster;
+ _this.node_image = _raster;
}
_this.node_image.__representation = _this;
- 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.node_image.fitBounds(bounds);
+ 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.node_image.fitBounds(bounds);
_this.redraw();
- paper.view.draw();
+ paper.view.draw();
}
_image.src = _img;
}
@@ -390,34 +345,34 @@
}
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));
+ 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) {
- Rkns._.each(this.project.get("edges").filter(function (ed) { return ((ed.to === this.model) || (ed.from === this.model));}), function(edge, index, list){
- var repr = this.renderer.getRepresentationByModel(edge);
- if(repr != null && typeof repr.from_representation.paper_coords !== "undefined" && typeof repr.to_representation.paper_coords !== "undefined") {
- repr.redraw();
- }
- }, this);
+ Rkns._.each(this.project.get("edges").filter(function (ed) { return ((ed.to === this.model) || (ed.from === this.model));}), function(edge, index, list){
+ var repr = this.renderer.getRepresentationByModel(edge);
+ if(repr != null && typeof repr.from_representation.paper_coords !== "undefined" && typeof repr.to_representation.paper_coords !== "undefined") {
+ repr.redraw();
+ }
+ }, this);
}
}
Rkns.Renderer.Node.prototype.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);
- }
+ 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);
+ }
}
Rkns.Renderer.Node.prototype.openEditor = function() {
@@ -428,56 +383,64 @@
}
Rkns.Renderer.Node.prototype.select = function() {
+ this.selected = true;
this.circle.strokeWidth = this.options.selected_node_stroke_width;
if (this.renderer.isEditable()) {
- this.buttons.forEach(function(b) {
- b.show();
- });
+ this.active_buttons.forEach(function(b) {
+ b.show();
+ });
}
var _uri = this.model.get("uri");
if (_uri) {
- Rkns.$('.Rk-Bin-Item').each(function() {
- var _el = Rkns.$(this);
- if (_el.attr("data-uri") == _uri) {
- _el.addClass("selected");
- }
- });
+ Rkns.$('.Rk-Bin-Item').each(function() {
+ var _el = Rkns.$(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.minimap_circle.strokeWidth = this.options.minimap_highlight_weight;
+ this.minimap_circle.strokeColor = this.options.minimap_highlight_color;
}
+ this.super("select");
}
Rkns.Renderer.Node.prototype.unselect = function(_newTarget) {
if (!_newTarget || _newTarget.source_representation !== this) {
- this.buttons.forEach(function(b) {
- b.hide();
- });
- this.circle.strokeWidth = this.options.node_stroke_width;
+ this.selected = false;
+ this.all_buttons.forEach(function(b) {
+ b.hide();
+ });
+ this.circle.strokeWidth = this.options.node_stroke_width;
Rkns.$('.Rk-Bin-Item').removeClass("selected");
- if (this.renderer.minimap) {
- this.minimap_circle.strokeColor = undefined;
- }
+ if (this.renderer.minimap) {
+ this.minimap_circle.strokeColor = undefined;
+ }
+ this.super("unselect");
}
}
+
+Rkns.Renderer.Node.prototype.highlight = function() {
+ if (this.highlighted) {
+ return;
+ }
+ this.highlighted = true;
+ this.redraw();
+ this.renderer.throttledPaperDraw();
+}
-Rkns.Renderer.Node.prototype.highlight = function() {
- this.circle.fillColor = this.options.highlighted_node_fill_color;
- if (this.node_image) {
- this.node_image.opacity = .5;
+Rkns.Renderer.Node.prototype.unhighlight = function() {
+ if (!this.highlighted) {
+ return;
}
-}
-
-Rkns.Renderer.Node.prototype.unhighlight = function(_newTarget) {
- this.circle.fillColor = this.options.node_fill_color;
- if (this.node_image) {
- this.node_image.opacity = .99;
- }
+ this.highlighted = false;
+ this.redraw();
+ this.renderer.throttledPaperDraw();
}
Rkns.Renderer.Node.prototype.saveCoords = function() {
@@ -489,16 +452,25 @@
}
};
if (this.renderer.isEditable()) {
- this.model.set(_data);
+ this.model.set(_data);
}
}
-Rkns.Renderer.Node.prototype.mouseup = function(_event) {
- if (this.renderer.isEditable() && this.renderer.is_dragging) {
+Rkns.Renderer.Node.prototype.mousedown = function(_event, _isTouch) {
+ if (_isTouch) {
+ this.renderer.unselectAll();
+ this.select();
+ }
+}
+
+Rkns.Renderer.Node.prototype.mouseup = function(_event, _isTouch) {
+ if (this.renderer.is_dragging && this.renderer.isEditable()) {
this.saveCoords();
- }
- else {
- this.openEditor();
+ } else {
+ if (!_isTouch && !this.model.get("delete_scheduled")) {
+ this.openEditor();
+ }
+ this.model.trigger("clicked");
}
this.renderer.click_target = null;
this.renderer.is_dragging = false;
@@ -507,13 +479,13 @@
Rkns.Renderer.Node.prototype.destroy = function(_event) {
this.super("destroy");
- this.buttons.forEach(function(b) {
- b.destroy();
- });
+ this.all_buttons.forEach(function(b) {
+ b.destroy();
+ });
this.circle.remove();
this.title.remove();
if (this.renderer.minimap) {
- this.minimap_circle.remove();
+ this.minimap_circle.remove();
}
if (this.node_image) {
this.node_image.remove();
@@ -536,32 +508,36 @@
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 ]
- );
+ [ 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 = new paper.PointText();
- this.text.characterStyle = {
- font: this.options.edge_label_font,
- fontSize: this.options.edge_label_font_size,
- fillColor: this.options.edge_label_color
- };
- this.text.paragraphStyle.justification = 'center';
- this.text_angle = 0;
+ this.text = Rkns.$('<div class="Rk-Label Rk-Edge-Label">').appendTo(this.renderer.labels_$);
this.arrow_angle = 0;
if (this.options.editor_mode) {
- this.edit_button = new Rkns.Renderer.EdgeEditButton(this.renderer, null);
- this.edit_button.source_representation = this;
- this.remove_button = new Rkns.Renderer.EdgeRemoveButton(this.renderer, null);
- this.remove_button.source_representation = this;
+ this.normal_buttons = [
+ new Rkns.Renderer.EdgeEditButton(this.renderer, null),
+ new Rkns.Renderer.EdgeRemoveButton(this.renderer, null),
+ ];
+ this.pending_delete_buttons = [
+ new Rkns.Renderer.EdgeRevertButton(this.renderer, null)
+ ];
+ this.all_buttons = this.normal_buttons.concat(this.pending_delete_buttons)
+ for (var i = 0; i < this.all_buttons.length; i++) {
+ this.all_buttons[i].source_representation = this;
+ }
+ this.active_buttons = [];
+ } else {
+ this.active_buttons = this.all_buttons = [];
}
if (this.renderer.minimap) {
- this.renderer.minimap.edge_layer.activate();
- this.minimap_line = new paper.Path();
- this.minimap_line.add([0,0],[0,0]);
- this.minimap_line.strokeWidth = 1;
+ 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;
}
}
@@ -569,7 +545,7 @@
this.from_representation = this.renderer.getRepresentationByModel(this.model.get("from"));
this.to_representation = this.renderer.getRepresentationByModel(this.model.get("to"));
if (!this.from_representation || !this.to_representation) {
- return;
+ return;
}
var _p0a = this.from_representation.paper_coords,
_p1a = this.to_representation.paper_coords,
@@ -585,8 +561,31 @@
_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") || Rkns.Renderer._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);
@@ -594,6 +593,7 @@
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) {
@@ -604,20 +604,29 @@
_a += 180;
_textdelta = _textdelta.multiply(-1);
}
- this.text.rotate(_a - this.text_angle);
- var _text = this.model.get("title");
- this.text.content = Rkns.Renderer.Utils.shortenText(_text, this.options.edge_label_max_length);
- this.text.position = this.paper_coords.add(_textdelta);
+ var _text = this.model.get("title") || this.renkan.translate(this.options.label_untitled_edges) || "";
+ _text = Rkns.Renderer.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;
- if (this.options.editor_mode) {
- this.edit_button.moveTo(this.paper_coords);
- this.remove_button.moveTo(this.paper_coords);
- }
+
+ 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")));
+ 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")));
}
}
@@ -629,48 +638,64 @@
}
Rkns.Renderer.Edge.prototype.select = function() {
+ this.selected = true;
this.line.strokeWidth = this.options.selected_edge_stroke_width;
if (this.renderer.isEditable()) {
- this.edit_button.show();
- this.remove_button.show();
- }
+ this.active_buttons.forEach(function(b) {
+ b.show();
+ });
+ }
if (!this.options.editor_mode) {
this.openEditor();
}
+ this.super("select");
}
Rkns.Renderer.Edge.prototype.unselect = function(_newTarget) {
if (!_newTarget || _newTarget.source_representation !== this) {
- if (this.options.editor_mode) {
- this.edit_button.hide();
- this.remove_button.hide();
+ 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");
}
}
-Rkns.Renderer.Edge.prototype.mouseup = function(_event) {
- if (!this.renkan.read_only) {
- if (this.renderer.is_dragging) {
- this.from_representation.saveCoords();
- this.to_representation.saveCoords();
- } else {
+Rkns.Renderer.Edge.prototype.mousedown = function(_event, _isTouch) {
+ if (_isTouch) {
+ this.renderer.unselectAll();
+ this.select();
+ }
+}
+
+Rkns.Renderer.Edge.prototype.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;
}
Rkns.Renderer.Edge.prototype.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);
- }
+ 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);
+ }
}
Rkns.Renderer.Edge.prototype.destroy = function() {
@@ -679,12 +704,11 @@
this.arrow.remove();
this.text.remove();
if (this.renderer.minimap) {
- this.minimap_line.remove();
+ this.minimap_line.remove();
}
- if (this.options.editor_mode) {
- this.edit_button.destroy();
- this.remove_button.destroy();
- }
+ this.all_buttons.forEach(function(b) {
+ b.destroy();
+ });
var _this = this;
this.bundle.edges = Rkns._(this.bundle.edges).reject(function(_edge) {
return _edge === _this;
@@ -697,20 +721,22 @@
Rkns.Renderer.TempEdge.prototype._init = function() {
this.renderer.edge_layer.activate();
- this.type = "temp-edge";
+ this.type = "Temp-edge";
var _color = (this.project.get("users").get(this.renkan.current_user) || Rkns.Renderer._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 ]
- );
+ [ 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;
}
@@ -728,34 +754,38 @@
}
Rkns.Renderer.TempEdge.prototype.paperShift = function(_delta) {
- if (!this.renderer.isEditable()) {
- this.renderer.removeRepresentation(_this);
- paper.view.draw();
- return;
- }
+ 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();
}
-Rkns.Renderer.TempEdge.prototype.mouseup = function(_event) {
+Rkns.Renderer.TempEdge.prototype.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 === "Node" && _model !== _target.model) {
- var _data = {
- id: Rkns.Utils.getUID('edge'),
- created_by: this.renkan.current_user,
- from: _model.get("_id"),
- to: _target.model.get("_id")
- };
- if (this.renderer.isEditable()) {
- this.project.addEdge(_data);
+ 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;
@@ -776,184 +806,9 @@
/* */
-Rkns.Renderer.NodeEditor = Rkns.Utils.inherit(Rkns.Renderer._BaseRepresentation);
-
-Rkns.Renderer.NodeEditor.prototype._init = function() {
- this.renderer.buttons_layer.activate();
- this.type = "editor";
- this.editor_block = new paper.Path();
- var _pts = Rkns._(Rkns._.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_$ = Rkns.$('<div>')
- .appendTo(this.renderer.editor_$)
- .css({
- position: "absolute",
- opacity: .8
- })
- .hide();
-}
-
-Rkns.Renderer.NodeEditor.prototype.template = Rkns._.template(
- '<h2><span class="Rk-CloseX">×</span><%-translate("Edit Node")%></span></h2>'
- + '<p><label><%-translate("Title:")%></label><input class="Rk-Edit-Title" type="text" value="<%-node.title%>"/></p>'
- + '<p><label><%-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>'
- + '<p><label><%-translate("Description:")%></label><textarea class="Rk-Edit-Description"><%-node.description%></textarea></p>'
- + '<p><span class="Rk-Editor-Label"><%-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>'
- + '<div class="Rk-Editor-p"><span class="Rk-Editor-Label"><%-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><ul class="Rk-Edit-ColorPicker">'
- + '<% _(Rkns.pickerColors).each(function(c) { %><li data-color="<%=c%>" style="background: <%=c%>"></li><% }); %></ul><span class="Rk-Edit-ColorPicker-Text"><%- translate("Choose color") %></span></div></div>'
- + '<img class="Rk-Edit-ImgPreview" src="<%-node.image || node.image_placeholder%>" />'
- + '<p><label><%-translate("Image URL:")%></label><input class="Rk-Edit-Image" type="text" value="<%-node.image%>"/></p>'
- + '<p><label><%-translate("Choose Image File:")%></label><input class="Rk-Edit-Image-File" type="file" accept="image/*"/></p>'
- + '<% if (node.has_creator) { %><p><span class="Rk-Editor-Label"><%-translate("Created by:")%></span> <span class="Rk-UserColor" style="background:<%-node.created_by_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(node.created_by_title, 25) %></p><% } %>'
-);
-
-Rkns.Renderer.NodeEditor.prototype.readOnlyTemplate = Rkns._.template(
- '<h2><span class="Rk-CloseX">×</span><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) { %><p class="Rk-Display-URI"><a href="<%-node.uri%>" target="_blank"><%-node.short_uri%></a></p><% } %>'
- + '<p><%-node.description%></p>'
- + '<% if (node.has_creator) { %><p><span class="Rk-Editor-Label"><%-translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-node.created_by_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(node.created_by_title, 25) %></p><% } %>'
-);
+Rkns.Renderer._BaseEditor = Rkns.Utils.inherit(Rkns.Renderer._BaseRepresentation);
-Rkns.Renderer.NodeEditor.prototype.draw = function() {
- var _model = this.source_representation.model,
- _created_by = _model.get("created_by") || Rkns.Renderer._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: Rkns.Renderer.Utils.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
- description: _model.get("description"),
- image: _model.get("image") || "",
- image_placeholder: _image_placeholder,
- color: _model.get("color") || _created_by.get("color"),
- created_by_color: _created_by.get("color"),
- created_by_title: _created_by.get("title"),
- size: (_size > 0 ? "+" : "") + _size
- },
- translate: this.renkan.translate
- }));
- this.redraw();
- var _this = this,
- closeEditor = function() {
- _this.renderer.removeRepresentation(_this);
- paper.view.draw();
- }
-
- this.editor_$.find(".Rk-CloseX").click(closeEditor);
-
- if (this.renderer.isEditable()) {
-
- var onFieldChange = Rkns._(function() {
- Rkns._(function() {
- if (_this.renderer.isEditable()) {
- var _uri = _this.editor_$.find(".Rk-Edit-URI").val(),
- _image = _this.editor_$.find(".Rk-Edit-Image").val();
- _this.editor_$.find(".Rk-Edit-ImgPreview").attr("src", _image || _image_placeholder);
- _this.editor_$.find(".Rk-Edit-Goto").attr("href",_uri);
- var _data = {
- title: _this.editor_$.find(".Rk-Edit-Title").val(),
- description: _this.editor_$.find(".Rk-Edit-Description").val(),
- uri: _uri,
- image: _image
- }
- _model.set(_data);
- _this.redraw();
- } else {
- closeEditor();
- }
-
- }).defer();
- }).throttle(500);
-
- this.editor_$.find("input, textarea").bind("change keyup paste", onFieldChange);
-
- this.editor_$.find(".Rk-Edit-Image-File").bind("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 > (Rkns.Renderer._IMAGE_MAX_KB * 1024)) {
- alert(_this.renkan.translate("Image size must be under ")+Rkns.Renderer._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();
- this.editor_$.find(".Rk-Edit-ColorPicker-Wrapper").hover(
- function() { _this.editor_$.find(".Rk-Edit-ColorPicker").show(); },
- function() { _this.editor_$.find(".Rk-Edit-ColorPicker").hide(); }
- );
- this.editor_$.find(".Rk-Edit-ColorPicker li").hover(
- function() { _this.editor_$.find(".Rk-Edit-Color").css("background", $(this).attr("data-color")); },
- function() { _this.editor_$.find(".Rk-Edit-Color").css("background", _model.get("color") || (_model.get("created_by") || Rkns.Renderer._USER_PLACEHOLDER(this.renkan)).get("color")) }
- ).click(function() {
- if (_this.renderer.isEditable()) {
- _model.set("color", $(this).attr("data-color"));
- paper.view.draw();
- } else {
- closeEditor();
- }
- });
-
- function shiftSize(n) {
- if (_this.renderer.isEditable()) {
- var _newsize = n+(_model.get("size") || 0);
- _this.editor_$.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;
- });
- }
- this.editor_$.find("img").load(function() {
- _this.redraw();
- });
-}
-
-Rkns.Renderer.NodeEditor.prototype.redraw = function() {
- var _coords = this.source_representation.paper_coords;
- Rkns.Renderer.Utils.drawEditBox(this.options, _coords, this.editor_block, this.source_representation.circle_radius * .75, this.editor_$);
- this.editor_$.show();
- paper.view.draw();
-}
-
-Rkns.Renderer.NodeEditor.prototype.destroy = function() {
- this.editor_block.remove();
- this.editor_$.detach();
-}
-
-/* */
-
-Rkns.Renderer.EdgeEditor = Rkns.Utils.inherit(Rkns.Renderer._BaseRepresentation);
-
-Rkns.Renderer.EdgeEditor.prototype._init = function() {
+Rkns.Renderer._BaseEditor.prototype._init = function() {
this.renderer.buttons_layer.activate();
this.type = "editor";
this.editor_block = new paper.Path();
@@ -971,21 +826,207 @@
.hide();
}
+Rkns.Renderer._BaseEditor.prototype.destroy = function() {
+ this.editor_block.remove();
+ this.editor_$.remove();
+}
+
+/* */
+
+Rkns.Renderer.NodeEditor = Rkns.Utils.inherit(Rkns.Renderer._BaseEditor);
+
+Rkns.Renderer.NodeEditor.prototype.template = Rkns._.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>'
+ + '<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>'
+ + '<p><label><%-renkan.translate("Description:")%></label><textarea class="Rk-Edit-Description"><%-node.description%></textarea></p>'
+ + '<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>'
+ + '<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><ul class="Rk-Edit-ColorPicker">'
+ + '<% _(Rkns.pickerColors).each(function(c) { %><li data-color="<%=c%>" style="background: <%=c%>"></li><% }); %></ul><span class="Rk-Edit-ColorPicker-Text"><%- renkan.translate("Choose color") %></span></div></div>'
+ + '<img class="Rk-Edit-ImgPreview" src="<%-node.image || node.image_placeholder%>" />'
+ + '<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 (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><%- Rkns.Renderer.shortenText(node.created_by_title, 25) %></p><% } %>'
+);
+
+Rkns.Renderer.NodeEditor.prototype.readOnlyTemplate = Rkns._.template(
+ '<h2><span class="Rk-CloseX">×</span><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) { %><p class="Rk-Display-URI"><a href="<%-node.uri%>" target="_blank"><%-node.short_uri%></a></p><% } %>'
+ + '<p><%-node.description%></p>'
+ + '<% if (node.image) { %><img class="Rk-Display-ImgPreview" src="<%-node.image%>" /><% } %>'
+ + '<% if (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><%- Rkns.Renderer.shortenText(node.created_by_title, 25) %></p><% } %>'
+);
+
+Rkns.Renderer.NodeEditor.prototype.draw = function() {
+ var _model = this.source_representation.model,
+ _created_by = _model.get("created_by") || Rkns.Renderer._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: Rkns.Renderer.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
+ description: _model.get("description"),
+ image: _model.get("image") || "",
+ image_placeholder: _image_placeholder,
+ color: _model.get("color") || _created_by.get("color"),
+ created_by_color: _created_by.get("color"),
+ created_by_title: _created_by.get("title"),
+ size: (_size > 0 ? "+" : "") + _size
+ },
+ renkan: this.renkan
+ }));
+ this.redraw();
+ var _this = this,
+ closeEditor = function() {
+ _this.renderer.removeRepresentation(_this);
+ paper.view.draw();
+ }
+
+ this.editor_$.find(".Rk-CloseX").click(closeEditor);
+
+ if (this.renderer.isEditable()) {
+
+ var onFieldChange = Rkns._(function() {
+ Rkns._(function() {
+ if (_this.renderer.isEditable()) {
+ var _uri = _this.editor_$.find(".Rk-Edit-URI").val(),
+ _image = _this.editor_$.find(".Rk-Edit-Image").val();
+ _this.editor_$.find(".Rk-Edit-ImgPreview").attr("src", _image || _image_placeholder);
+ _this.editor_$.find(".Rk-Edit-Goto").attr("href",_uri);
+ var _data = {
+ title: _this.editor_$.find(".Rk-Edit-Title").val(),
+ description: _this.editor_$.find(".Rk-Edit-Description").val(),
+ uri: _uri,
+ image: _image
+ }
+ _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_$.find(".Rk-Edit-Image-File").change(function() {
+ if (this.files.length) {
+ var f = this.files[0],
+ fr = new FileReader();
+ if (f.type.substr(0,5) !== "image") {
+ alert(_this.renkan.translate("This file is not an image"));
+ return;
+ }
+ if (f.size > (Rkns.Renderer._IMAGE_MAX_KB * 1024)) {
+ alert(_this.renkan.translate("Image size must be under ")+Rkns.Renderer._IMAGE_MAX_KB+_this.renkan.translate("KB"));
+ return;
+ }
+ fr.onload = function(e) {
+ _this.editor_$.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") || Rkns.Renderer._USER_PLACEHOLDER(_this.renkan)).get("color"))
+ }
+ ).click(function(_e) {
+ _e.preventDefault();
+ if (_this.renderer.isEditable()) {
+ _model.set("color", $(this).attr("data-color"));
+ _picker.hide();
+ paper.view.draw();
+ } else {
+ closeEditor();
+ }
+ });
+
+ function shiftSize(n) {
+ if (_this.renderer.isEditable()) {
+ var _newsize = n+(_model.get("size") || 0);
+ _this.editor_$.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;
+ });
+ }
+ this.editor_$.find("img").load(function() {
+ _this.redraw();
+ });
+}
+
+Rkns.Renderer.NodeEditor.prototype.redraw = function() {
+ var _coords = this.source_representation.paper_coords;
+ Rkns.Renderer.drawEditBox(this.options, _coords, this.editor_block, this.source_representation.circle_radius * .75, this.editor_$);
+ this.editor_$.show();
+ paper.view.draw();
+}
+
+/* */
+
+Rkns.Renderer.EdgeEditor = Rkns.Utils.inherit(Rkns.Renderer._BaseEditor);
+
Rkns.Renderer.EdgeEditor.prototype.template = Rkns._.template(
- '<h2><span class="Rk-CloseX">×</span><%-translate("Edit Edge")%></span></h2>'
- + '<p><label><%-translate("Title:")%></label><input class="Rk-Edit-Title" type="text" value="<%-edge.title%>"/></p>'
- + '<p><label><%-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 (properties.length) { %><p><label><%-translate("Choose from vocabulary:")%></label><select class="Rk-Edit-Vocabulary">'
- + '<% _(properties).each(function(ontology) { %><option class="Rk-Edit-Vocabulary-Class" value=""><%- translate(ontology.label) %></option>'
+ '<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>'
+ + '<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 (properties.length) { %><p><label><%-renkan.translate("Choose from vocabulary:")%></label><select class="Rk-Edit-Vocabulary">'
+ + '<% _(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<% } %>><%- translate(property.label) %></option>'
+ + '"<% if (uri === edge.uri) { %> selected<% } %>><%- renkan.translate(property.label) %></option>'
+ '<% }) %><% }) %></select></p><% } %>'
- + '<div class="Rk-Editor-p"><span class="Rk-Editor-Label"><%-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><ul class="Rk-Edit-ColorPicker">'
- + '<% _(Rkns.pickerColors).each(function(c) { %><li data-color="<%=c%>" style="background: <%=c%>"></li><% }); %></ul><span class="Rk-Edit-ColorPicker-Text"><%- translate("Choose color") %></span></div></div>'
- + '<p><span class="Rk-Edit-Direction"><%- translate("Change edge direction") %></span></p>'
- + '<p><span class="Rk-Editor-Label"><%-translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(edge.from_title, 25) %></p>'
- + '<p><span class="Rk-Editor-Label"><%-translate("To:")%></span><span class="Rk-UserColor" style="background:<%-edge.to_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(edge.to_title, 25) %></p>'
- + '<% if (edge.has_creator) { %><p><span class="Rk-Editor-Label"><%-translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-edge.created_by_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(edge.created_by_title, 25) %></p><% } %>'
+ + '<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><ul class="Rk-Edit-ColorPicker">'
+ + '<% _(Rkns.pickerColors).each(function(c) { %><li data-color="<%=c%>" style="background: <%=c%>"></li><% }); %></ul><span class="Rk-Edit-ColorPicker-Text"><%- renkan.translate("Choose color") %></span></div></div>'
+ + '<p><span class="Rk-Edit-Direction"><%- renkan.translate("Change edge direction") %></span></p>'
+ + '<p><span class="Rk-Editor-Label"><%-renkan.translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- Rkns.Renderer.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><%- Rkns.Renderer.shortenText(edge.to_title, 25) %></p>'
+ + '<% if (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><%- Rkns.Renderer.shortenText(edge.created_by_title, 25) %></p><% } %>'
);
Rkns.Renderer.EdgeEditor.prototype.readOnlyTemplate = Rkns._.template(
@@ -993,9 +1034,9 @@
+ '<span class="Rk-Display-Title"><% if (edge.uri) { %><a href="<%-edge.uri%>" target="_blank"><% } %><%-edge.title%><% if (edge.uri) { %></a><% } %></span></h2>'
+ '<% if (edge.uri) { %><p class="Rk-Display-URI"><a href="<%-edge.uri%>" target="_blank"><%-edge.short_uri%></a></p><% } %>'
+ '<p><%-edge.description%></p>'
- + '<p><span class="Rk-Editor-Label"><%-translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(edge.from_title, 25) %></p>'
- + '<p><span class="Rk-Editor-Label"><%-translate("To:")%></span><span class="Rk-UserColor" style="background:<%-edge.to_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(edge.to_title, 25) %></p>'
- + '<% if (edge.has_creator) { %><p><span class="Rk-Editor-Label"><%-translate("Created by:")%></span><span class="Rk-UserColor" style="background:<%-edge.created_by_color%>;"></span><%- Rkns.Renderer.Utils.shortenText(edge.created_by_title, 25) %></p><% } %>'
+ + '<p><span class="Rk-Editor-Label"><%-renkan.translate("From:")%></span><span class="Rk-UserColor" style="background:<%-edge.from_color%>;"></span><%- Rkns.Renderer.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><%- Rkns.Renderer.shortenText(edge.to_title, 25) %></p>'
+ + '<% if (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><%- Rkns.Renderer.shortenText(edge.created_by_title, 25) %></p><% } %>'
);
Rkns.Renderer.EdgeEditor.prototype.draw = function() {
@@ -1007,10 +1048,10 @@
this.editor_$
.html(_template({
edge: {
- has_creator: !!_model.get("created_by"),
+ has_creator: !!_model.get("created_by"),
title: _model.get("title"),
uri: _model.get("uri"),
- short_uri: Rkns.Renderer.Utils.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
+ short_uri: Rkns.Renderer.shortenText((_model.get("uri") || "").replace(/^(https?:\/\/)?(www\.)?/,'').replace(/\/$/,''),40),
description: _model.get("description"),
color: _model.get("color") || _created_by.get("color"),
from_title: _from_model.get("title"),
@@ -1020,107 +1061,127 @@
created_by_color: _created_by.get("color"),
created_by_title: _created_by.get("title")
},
- translate: this.renkan.translate,
+ renkan: this.renkan,
properties: this.options.properties
}));
this.redraw();
var _this = this,
- closeEditor = function() {
- _this.renderer.removeRepresentation(_this);
- paper.view.draw();
- }
+ closeEditor = function() {
+ _this.renderer.removeRepresentation(_this);
+ paper.view.draw();
+ }
this.editor_$.find(".Rk-CloseX").click(closeEditor);
if (this.renderer.isEditable()) {
-
- var onFieldChange = Rkns._(function() {
- Rkns._(function() {
- if (_this.renderer.isEditable()) {
- _this.editor_$.find(".Rk-Edit-Goto").attr("href",_this.editor_$.find(".Rk-Edit-URI").val());
- var _data = {
- title: _this.editor_$.find(".Rk-Edit-Title").val(),
- uri: _this.editor_$.find(".Rk-Edit-URI").val()
- }
- _model.set(_data);
- paper.view.draw();
- } else {
- closeEditor();
- }
- }).defer();
- }).throttle(500);
-
- this.editor_$.find("input").bind("keyup change paste", onFieldChange);
+
+ var onFieldChange = Rkns._(function() {
+ Rkns._(function() {
+ if (_this.renderer.isEditable()) {
+ _this.editor_$.find(".Rk-Edit-Goto").attr("href",_this.editor_$.find(".Rk-Edit-URI").val());
+ var _data = {
+ title: _this.editor_$.find(".Rk-Edit-Title").val(),
+ uri: _this.editor_$.find(".Rk-Edit-URI").val()
+ }
+ _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();
- }
+ 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();
- }
+ 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() { _this.editor_$.find(".Rk-Edit-ColorPicker").show(); },
- function() { _this.editor_$.find(".Rk-Edit-ColorPicker").hide(); }
+ function(_e) {
+ _e.preventDefault();
+ _picker.show();
+ },
+ function(_e) {
+ _e.preventDefault();
+ _picker.hide();
+ }
);
- this.editor_$.find(".Rk-Edit-ColorPicker li").hover(
- function() { _this.editor_$.find(".Rk-Edit-Color").css("background", $(this).attr("data-color")); },
- function() { _this.editor_$.find(".Rk-Edit-Color").css("background", _model.get("color") || (_model.get("created_by") || Rkns.Renderer._USER_PLACEHOLDER(this.renkan)).get("color")); }
- ).click(function() {
- if (_this.renderer.isEditable()) {
- _model.set("color", $(this).attr("data-color"));
- paper.view.draw();
+
+ _picker.find("li").hover(
+ function(_e) {
+ _e.preventDefault();
+ _this.editor_$.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") || Rkns.Renderer._USER_PLACEHOLDER(_this.renkan)).get("color"))
+ }
+ ).click(function(_e) {
+ _e.preventDefault();
+ if (_this.renderer.isEditable()) {
+ _model.set("color", $(this).attr("data-color"));
+ _picker.hide();
+ paper.view.draw();
} else {
- closeEditor();
- }
+ closeEditor();
+ }
});
}
}
Rkns.Renderer.EdgeEditor.prototype.redraw = function() {
var _coords = this.source_representation.paper_coords;
- Rkns.Renderer.Utils.drawEditBox(this.options, _coords, this.editor_block, 5, this.editor_$);
+ Rkns.Renderer.drawEditBox(this.options, _coords, this.editor_block, 5, this.editor_$);
this.editor_$.show();
paper.view.draw();
}
-Rkns.Renderer.EdgeEditor.prototype.destroy = function() {
- this.editor_block.remove();
- this.editor_$.detach();
-}
-
/* */
Rkns.Renderer._NodeButton = Rkns.Utils.inherit(Rkns.Renderer._BaseButton);
Rkns.Renderer._NodeButton.prototype.setSectorSize = function() {
- var sectorInner = this.source_representation.circle_radius;
- if (sectorInner !== this.lastSectorInner) {
- if (this.sector) {
- this.sector.destroy();
- }
- this.sector = Rkns.Renderer.Utils.sector(
- this, 1 + sectorInner,
- Rkns.Renderer._NODE_BUTTON_WIDTH + sectorInner,
- this.startAngle,
- this.endAngle,
- 1,
- this.options.static_url + this.imageFile,
- this.renkan.translate(this.text)
- );
- this.lastSectorInner = sectorInner;
- }
+ 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,
+ Rkns.Renderer._NODE_BUTTON_WIDTH + sectorInner,
+ this.startAngle,
+ this.endAngle,
+ 1,
+ this.imageName,
+ this.renkan.translate(this.text)
+ );
+ this.lastSectorInner = sectorInner;
+ }
}
/* */
@@ -1130,9 +1191,9 @@
Rkns.Renderer.NodeEditButton.prototype._init = function() {
this.type = "Node-edit-button";
this.lastSectorInner = 0;
- this.startAngle = -225;
- this.endAngle = -135;
- this.imageFile = 'img/edit.png';
+ this.startAngle = -135;
+ this.endAngle = -45;
+ this.imageName = "edit";
this.text = "Edit";
}
@@ -1149,16 +1210,44 @@
Rkns.Renderer.NodeRemoveButton.prototype._init = function() {
this.type = "Node-remove-button";
this.lastSectorInner = 0;
- this.startAngle = -45;
- this.endAngle = 45;
- this.imageFile = 'img/remove.png';
+ this.startAngle = 0;
+ this.endAngle = 90;
+ this.imageName = "remove";
this.text = "Remove";
}
Rkns.Renderer.NodeRemoveButton.prototype.mouseup = function() {
+ this.renderer.click_target = null;
+ this.renderer.is_dragging = false;
this.renderer.removeRepresentationsOfType("editor");
- if (this.renderer.isEditable() && 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 (this.renderer.isEditable()) {
+ 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);
+ }
+}
+
+/* */
+
+Rkns.Renderer.NodeRevertButton = Rkns.Utils.inherit(Rkns.Renderer._NodeButton);
+
+Rkns.Renderer.NodeRevertButton.prototype._init = function() {
+ this.type = "Node-revert-button";
+ this.lastSectorInner = 0;
+ this.startAngle = -135;
+ this.endAngle = 135;
+ this.imageName = "revert";
+ this.text = "Cancel deletion";
+}
+
+Rkns.Renderer.NodeRevertButton.prototype.mouseup = function() {
+ this.renderer.click_target = null;
+ this.renderer.is_dragging = false;
+ if (this.renderer.isEditable()) {
+ this.source_representation.model.unset("delete_scheduled");
}
}
@@ -1169,12 +1258,25 @@
Rkns.Renderer.NodeLinkButton.prototype._init = function() {
this.type = "Node-link-button";
this.lastSectorInner = 0;
- this.startAngle = -135;
- this.endAngle = -45;
- this.imageFile = 'img/link.png';
+ this.startAngle = 90;
+ this.endAngle = 180;
+ this.imageName = "link";
this.text = "Link to another node";
}
+Rkns.Renderer.NodeLinkButton.prototype.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);
+ }
+}
+
/* */
Rkns.Renderer.NodeEnlargeButton = Rkns.Utils.inherit(Rkns.Renderer._NodeButton);
@@ -1182,18 +1284,18 @@
Rkns.Renderer.NodeEnlargeButton.prototype._init = function() {
this.type = "Node-enlarge-button";
this.lastSectorInner = 0;
- this.startAngle = 45;
- this.endAngle = 90;
- this.imageFile = 'img/enlarge.png';
+ this.startAngle = -45;
+ this.endAngle = 0;
+ this.imageName = "enlarge";
this.text = "Enlarge";
}
Rkns.Renderer.NodeEnlargeButton.prototype.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 _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();
}
/* */
@@ -1203,18 +1305,18 @@
Rkns.Renderer.NodeShrinkButton.prototype._init = function() {
this.type = "Node-shrink-button";
this.lastSectorInner = 0;
- this.startAngle = 90;
- this.endAngle = 135;
- this.imageFile = 'img/shrink.png';
+ this.startAngle = -180;
+ this.endAngle = -135;
+ this.imageName = "shrink";
this.text = "Shrink";
}
Rkns.Renderer.NodeShrinkButton.prototype.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 _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();
}
/* */
@@ -1223,7 +1325,7 @@
Rkns.Renderer.EdgeEditButton.prototype._init = function() {
this.type = "Edge-edit-button";
- this.sector = Rkns.Renderer.Utils.sector(this, Rkns.Renderer._EDGE_BUTTON_INNER, Rkns.Renderer._EDGE_BUTTON_OUTER, - 90, 90, 1, this.options.static_url+'img/edit.png', this.renkan.translate("Edit"));
+ this.sector = this.renderer.drawSector(this, Rkns.Renderer._EDGE_BUTTON_INNER, Rkns.Renderer._EDGE_BUTTON_OUTER, -270, -90, 1, "edit", this.renkan.translate("Edit"));
}
Rkns.Renderer.EdgeEditButton.prototype.mouseup = function() {
@@ -1238,13 +1340,37 @@
Rkns.Renderer.EdgeRemoveButton.prototype._init = function() {
this.type = "Edge-remove-button";
- this.sector = Rkns.Renderer.Utils.sector(this, Rkns.Renderer._EDGE_BUTTON_INNER, Rkns.Renderer._EDGE_BUTTON_OUTER, - 270, -90, 1, this.options.static_url+'img/remove.png', this.renkan.translate("Remove"));
+ this.sector = this.renderer.drawSector(this, Rkns.Renderer._EDGE_BUTTON_INNER, Rkns.Renderer._EDGE_BUTTON_OUTER, -90, 90, 1, "remove", this.renkan.translate("Remove"));
}
Rkns.Renderer.EdgeRemoveButton.prototype.mouseup = function() {
+ this.renderer.click_target = null;
+ this.renderer.is_dragging = false;
this.renderer.removeRepresentationsOfType("editor");
- if (this.renderer.isEditable() && confirm(this.renkan.translate('Do you really wish to remove edge ') + '"' + this.source_representation.model.get("title") + '"?')) {
- this.project.removeEdge(this.source_representation.model);
+ if (this.renderer.isEditable()) {
+ 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);
+ }
+}
+
+/* */
+
+Rkns.Renderer.EdgeRevertButton = Rkns.Utils.inherit(Rkns.Renderer._BaseButton);
+
+Rkns.Renderer.EdgeRevertButton.prototype._init = function() {
+ this.type = "Edge-revert-button";
+ this.sector = this.renderer.drawSector(this, Rkns.Renderer._EDGE_BUTTON_INNER, Rkns.Renderer._EDGE_BUTTON_OUTER, -135, 135, 1, "revert", this.renkan.translate("Cancel deletion"));
+}
+
+Rkns.Renderer.EdgeRevertButton.prototype.mouseup = function() {
+ this.renderer.click_target = null;
+ this.renderer.is_dragging = false;
+ if (this.renderer.isEditable()) {
+ this.source_representation.model.unset("delete_scheduled");
}
}
@@ -1253,12 +1379,12 @@
Rkns.Renderer.MiniFrame = Rkns.Utils.inherit(Rkns.Renderer._BaseRepresentation);
Rkns.Renderer.MiniFrame.prototype.paperShift = function(_delta) {
- this.renderer.offset = this.renderer.offset.subtract(_delta.divide(this.renderer.minimap.scale).multiply(this.renderer.scale));
+ this.renderer.offset = this.renderer.offset.subtract(_delta.divide(this.renderer.minimap.scale).multiply(this.renderer.scale));
this.renderer.redraw();
}
Rkns.Renderer.MiniFrame.prototype.mouseup = function(_delta) {
- this.renderer.click_target = null;
+ this.renderer.click_target = null;
this.renderer.is_dragging = false;
}
@@ -1271,235 +1397,224 @@
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.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 Rkns.Renderer.MiniFrame(this, null);
+ 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 Rkns.Renderer.MiniFrame(this, null);
}
+ this.throttledPaperDraw = Rkns._(function() {
+ paper.view.draw();
+ }).throttle(100);
+
this.bundles = [];
this.click_mode = false;
- var _tool = new paper.Tool(),
- _this = this,
- _allowScroll = true;
+
+ var _this = this,
+ _allowScroll = true,
+ _originalScale,
+ _zooming = false,
+ _lastTapDate,
+ _lastTapX,
+ _lastTapY;
+
+ this.imageCache = {};
+
+ ['edit', 'remove', 'link', 'enlarge', 'shrink', 'revert' ].forEach(function(imgname) {
+ var img = new Image();
+ img.src = _renkan.options.static_url + 'img/' + imgname + '.png';
+ _this.imageCache[imgname] = img;
+ });
+
+ var throttledMouseMove = _.throttle(function(_event, _isTouch) {
+ _this.onMouseMove(_event, _isTouch);
+ }, Rkns.Renderer._MOUSEMOVE_RATE);
- _tool.minDistance = Rkns.Renderer._MIN_DRAG_DISTANCE;
- _tool.onMouseMove = function(_event) {
- _this.onMouseMove(_event);
- }
- _tool.onMouseDown = function(_event) {
- _this.onMouseDown(_event);
- }
- _tool.onMouseDrag = function(_event) {
- _this.onMouseDrag(_event);
- }
- this.canvas_$.mouseup(function(_event) {
- _this.onMouseUp(_event);
- });
- this.canvas_$.mousewheel(function(_event, _delta) {
- if (_allowScroll) {
- _this.onScroll(_event, _delta);
+ this.canvas_$.on({
+ mousedown: function(_event) {
+ _event.preventDefault();
+ _this.onMouseDown(_event, false);
+ },
+ mousemove: function(_event) {
+ _event.preventDefault();
+ throttledMouseMove(_event, false);
+ },
+ mouseup: function(_event) {
+ _event.preventDefault();
+ _this.onMouseUp(_event, false);
+ },
+ mousewheel: function(_event, _delta) {
+ _event.preventDefault();
+ if (_allowScroll) {
+ _this.onScroll(_event, _delta);
+ }
+ },
+ touchstart: function(_event) {
+ _event.preventDefault();
+ var _touches = _event.originalEvent.touches[0];
+ if (
+ _renkan.options.allow_double_click
+ && new Date() - _lastTap < Rkns.Renderer._DOUBLETAP_DELAY
+ && ( Math.pow(_lastTapX - _touches.pageX, 2) + Math.pow(_lastTapY - _touches.pageY, 2) < Rkns.Renderer._DOUBLETAP_DISTANCE )
+ ) {
+ _lastTap = 0;
+ _this.onDoubleClick(_touches);
+ } else {
+ _lastTap = new Date();
+ _lastTapX = _touches.pageX;
+ _lastTapY = _touches.pageY;
+ _originalScale = _this.scale;
+ _zooming = false;
+ _this.onMouseDown(_touches, true);
+ }
+ },
+ touchmove: function(_event) {
+ _event.preventDefault();
+ _lastTap = 0;
+ if (_event.originalEvent.touches.length == 1) {
+ _this.onMouseMove(_event.originalEvent.touches[0], true);
+ } else {
+ if (!_zooming) {
+ _this.onMouseUp(_event.originalEvent.touches[0], true);
+ _this.click_target = null;
+ _this.is_dragging = false;
+ _zooming = true;
+ }
+ if (_event.originalEvent.scale === "undefined") {
+ return;
+ }
+ var _newScale = _event.originalEvent.scale * _originalScale,
+ _scaleRatio = _newScale / _this.scale,
+ _newOffset = new paper.Point([
+ _this.canvas_$.width(),
+ _this.canvas_$.height()
+ ]).multiply( .5 * ( 1 - _scaleRatio ) ).add(_this.offset.multiply( _scaleRatio ));
+ _this.setScale(_newScale, _this.offset);
+ }
+ },
+ touchend: function(_event) {
+ _event.preventDefault();
+ _this.onMouseUp(_event.originalEvent.changedTouches[0], true);
+ },
+ dblclick: function(_event) {
+ _event.preventDefault();
+ if (_renkan.options.allow_double_click) {
+ _this.onDoubleClick(_event);
+ }
+ },
+ mouseleave: function(_event) {
+ _event.preventDefault();
+ _this.onMouseUp(_event, false);
+ _this.click_target = null;
+ _this.is_dragging = false;
+ },
+ dragover: function(_event) {
+ _event.preventDefault();
+ },
+ dragenter: function(_event) {
+ _event.preventDefault();
+ _allowScroll = false;
+ },
+ dragleave: function(_event) {
+ _event.preventDefault();
+ _allowScroll = true;
+ },
+ drop: function(_event) {
+ _event.preventDefault();
+ _allowScroll = true;
+ var res = {};
+ Rkns._(_event.originalEvent.dataTransfer.types).each(function(t) {
+ try {
+ res[t] = _event.originalEvent.dataTransfer.getData(t);
+ } catch(e) {}
+ });
+ var text = _event.originalEvent.dataTransfer.getData("Text");
+ if (typeof text === "string") {
+ switch(text[0]) {
+ case "{":
+ case "[":
+ try {
+ var data = JSON.parse(text);
+ _(res).extend(data);
+ }
+ catch(e) {
+ if (!res["text/plain"]) {
+ res["text/plain"] = text;
+ }
+ }
+ break;
+ case "<":
+ if (!res["text/html"]) {
+ res["text/html"] = text;
+ }
+ break;
+ default:
+ if (!res["text/plain"]) {
+ res["text/plain"] = text;
+ }
+ }
+ }
+ var url = _event.originalEvent.dataTransfer.getData("URL");
+ if (url && !res["text/uri-list"]) {
+ res["text/uri-list"] = url;
+ }
+ _this.dropData(res, _event.originalEvent);
}
});
- this.canvas_$.dblclick(function(_event) {
- _this.onDoubleClick(_event);
- });
- this.canvas_$.on("dragover", function(_event) {
- _event.stopPropagation();
- _event.preventDefault();
- });
- this.canvas_$.on("dragenter", function(_event) {
- _allowScroll = false;
- _event.stopPropagation();
- _event.preventDefault();
- });
- this.canvas_$.on("dragleave", function(_event) {
- _allowScroll = true;
- _event.stopPropagation();
- _event.preventDefault();
- });
- this.canvas_$.on("drop", function(_event) {
- _event.stopPropagation();
- _event.preventDefault();
- _allowScroll = true;
- if (!_this.isEditable()) {
- return;
- }
- var res = {};
- Rkns._(_event.originalEvent.dataTransfer.types).each(function(t) {
- try {
- res[t] = _event.originalEvent.dataTransfer.getData(t);
- } catch(e) {}
- });
- var text = _event.originalEvent.dataTransfer.getData("Text");
- if (typeof text === "string") {
- switch(text[0]) {
- case "{":
- case "[":
- try {
- var data = JSON.parse(text);
- _(res).extend(data);
- }
- catch(e) {
- if (!res["text/plain"]) {
- res["text/plain"] = text;
- }
- }
- break;
- case "<":
- if (!res["text/html"]) {
- res["text/html"] = text;
- }
- break;
- default:
- if (!res["text/plain"]) {
- res["text/plain"] = text;
- }
- }
- }
- var url = _event.originalEvent.dataTransfer.getData("URL");
- if (url && !res["text/uri-list"]) {
- res["text/uri-list"] = url;
- }
- if (res["text/json"] || res["application/json"]) {
- try {
- var data = JSON.parse(res["text/json"] || res["application/json"]);
- _(res).extend(data);
- }
- catch(e) {}
- }
- var newNode = {};
- switch(res["text/x-iri-specific-site"]) {
- case "twitter":
- var snippet = Rkns.$('<div>').html(res["text/x-iri-selected-html"]),
- tweetdiv = snippet.find(".tweet")
- newNode.title = _renkan.translate("Tweet by ") + tweetdiv.attr("data-name");
- newNode.uri = "http://twitter.com/" + tweetdiv.attr("data-screen-name") + "/status/" + tweetdiv.attr("data-tweet-id");
- newNode.image = tweetdiv.find(".avatar").attr("src");
- newNode.description = tweetdiv.find(".js-tweet-text:first").text();
- break;
- case "google":
- var snippet = Rkns.$('<div>').html(res["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 (res["text/x-iri-source-uri"]) {
- newNode.uri = res["text/x-iri-source-uri"];
- }
- if (res["text/plain"] || res["text/x-iri-selected-text"]) {
- newNode.description = (res["text/plain"] || res["text/x-iri-selected-text"]).replace(/[\s\n]+/gm,' ').trim();
- }
- if (res["text/html"] || res["text/x-iri-selected-html"]) {
- var snippet = Rkns.$('<div>').html(res["text/html"] || res["text/x-iri-selected-html"]);
- newNode.image = snippet.find("img").attr("src") || '';
- newNode.uri = snippet.find("a").attr("href") || newNode.uri;
- newNode.title = snippet.find("[title]").attr("title");
- newNode.description = snippet.text().replace(/[\s\n]+/gm,' ').trim();
- }
- if (res["text/uri-list"]) {
- newNode.uri = res["text/uri-list"];
- }
- if (res["text/x-moz-url"] && !newNode.title) {
- newNode.title = (res["text/x-moz-url"].split("\n")[1] || "").trim();
- if (newNode.title === newNode.uri) {
- newNode.title = false;
- }
- }
- if (res["text/x-iri-source-title"] && !newNode.title) {
- newNode.title = res["text/x-iri-source-title"];
- }
- if (res["text/html"] || res["text/x-iri-selected-html"]) {
- newNode.image = snippet.find("[data-image]").attr("data-image") || newNode.image;
- newNode.uri = snippet.find("[data-uri]").attr("data-uri") || newNode.uri;
- newNode.title = snippet.find("[data-title]").attr("data-title") || newNode.title;
- newNode.description = snippet.find("[data-description]").attr("data-description") || newNode.description;
- }
- }
- var fields = ["title", "description", "uri", "image"];
- for (var i = 0; i < fields.length; i++) {
- var f = fields[i];
- if (res["text/x-iri-" + f] || res[f]) {
- newNode[f] = res["text/x-iri-" + f] || res[f];
- }
- }
- if (newNode.title || newNode.description || newNode.uri) {
- var _off = _this.canvas_$.offset(),
- _point = new paper.Point([
- _event.originalEvent.pageX - _off.left,
- _event.originalEvent.pageY - _off.top
- ]),
- _coords = _this.toModelCoords(_point),
- _data = {
- id: Rkns.Utils.getUID('node'),
- created_by: _this.renkan.current_user,
- uri: newNode.uri || "",
- title: newNode.title || _this.renkan.translate("Dragged resource"),
- description: newNode.description || "",
- image: newNode.image || "",
- color: newNode.color || undefined,
- position: {
- x: _coords.x,
- y: _coords.y
- }
- };
- var _node = _this.renkan.project.addNode(_data);
- _this.getRepresentationByModel(_node).openEditor();
- }
- })
this.editor_$.find(".Rk-ZoomOut").click(function() {
- var _newScale = _this.scale * Math.SQRT1_2,
- _offset = new paper.Point([
- _this.canvas_$.width(),
- _this.canvas_$.height()
- ]).multiply( .5 * ( 1 - Math.SQRT1_2 ) ).add(_this.offset.multiply( Math.SQRT1_2 ));
+ var _newScale = _this.scale * Math.SQRT1_2,
+ _offset = new paper.Point([
+ _this.canvas_$.width(),
+ _this.canvas_$.height()
+ ]).multiply( .5 * ( 1 - Math.SQRT1_2 ) ).add(_this.offset.multiply( Math.SQRT1_2 ));
_this.setScale( _newScale, _offset );
});
this.editor_$.find(".Rk-ZoomIn").click(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 ));
+ 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 );
});
this.$.find(".Rk-CurrentUser").mouseenter(
@@ -1548,45 +1663,45 @@
}
});
this.$.find(".Rk-Bookmarklet-Button")
- .attr("href","javascript:" + Rkns.Renderer._BOOKMARKLET_CODE(_renkan))
- .click(function(){
- _this.notif_$
- .text(_renkan.translate("Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan."))
- .fadeIn()
- .delay(5000)
- .fadeOut();
- return false;
- });
+ .attr("href","javascript:" + Rkns.Renderer._BOOKMARKLET_CODE(_renkan))
+ .click(function(){
+ _this.notif_$
+ .text(_renkan.translate("Drag this button to your bookmark bar. When on a third-party website, click it to enable drag-and-drop from the website to Renkan."))
+ .fadeIn()
+ .delay(5000)
+ .fadeOut();
+ return false;
+ });
this.$.find(".Rk-TopBar-Button").mouseover(function() {
Rkns.$(this).find(".Rk-TopBar-Tooltip").show();
}).mouseout(function() {
Rkns.$(this).find(".Rk-TopBar-Tooltip").hide();
});
this.$.find(".Rk-Fold-Bins").click(function() {
- var bins = _renkan.$.find(".Rk-Bins");
- if (bins.offset().left < 0) {
- bins.animate({left: 0},250);
- _this.$.animate({left: 300},250,function() {
- var w = _this.$.width();
- paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);
- });
- $(this).html("«");
- } else {
- bins.animate({left: -300},250);
- _this.$.animate({left: 0},250,function() {
- var w = _this.$.width();
- paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);
- });
- $(this).html("»");
- }
+ var bins = _renkan.$.find(".Rk-Bins");
+ if (bins.offset().left < 0) {
+ bins.animate({left: 0},250);
+ _this.$.animate({left: 300},250,function() {
+ var w = _this.$.width();
+ paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);
+ });
+ $(this).html("«");
+ } else {
+ bins.animate({left: -300},250);
+ _this.$.animate({left: 0},250,function() {
+ var w = _this.$.width();
+ paper.view.viewSize = new paper.Size([w, _this.canvas_$.height()]);
+ });
+ $(this).html("»");
+ }
});
paper.view.onResize = function(_event) {
- _this.offset = _this.offset.add(_event.delta.divide(2));
- 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.offset = _this.offset.add(_event.delta.divide(2));
+ 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();
}
@@ -1621,7 +1736,7 @@
_thRedraw();
});
this.renkan.project.on("change:title", function(_model, _title) {
- var el = $(".Rk-PadTitle");
+ var el = _this.$.find(".Rk-PadTitle");
if (el.is("input")) {
if (el.val() !== _title) {
el.val(_title);
@@ -1631,13 +1746,53 @@
}
});
+ 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();
+ 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);
+ window.setInterval(function() {
+ _this.rescaleMinimap()
+ }, 2000);
}
+
}
Rkns.Renderer.Scene.prototype.template = Rkns._.template(
@@ -1651,14 +1806,137 @@
+ '<div class="Rk-TopBar-Separator"></div><div class="Rk-TopBar-Button Rk-Save-Button"><div class="Rk-TopBar-Tooltip"><div class="Rk-TopBar-Tooltip-Tip"></div><div class="Rk-TopBar-Tooltip-Contents"> </div></div></div>'
+ '<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-Tip"></div><div class="Rk-TopBar-Tooltip-Contents">'
+ '<%-translate("Renkan \'Drag-to-Add\' bookmarklet")%></div></div></a>'
- + '<div class="Rk-TopBar-Separator"></div></div>'
- + '<% } } %>'
- + '<div class="Rk-Editing-Space<% if (!options.show_top_bar) { %> Rk-Editing-Space-Full<% } %>"><canvas class="Rk-Canvas" resize></canvas><div class="Rk-Editor"><div class="Rk-Notifications"></div>'
+ + '<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-Editor"><div class="Rk-Notifications"></div>'
+ '<% 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-ZoomOut" title="<%-translate("Zoom Out")%>"></div></div>'
+ '</div></div>'
);
+Rkns.Renderer.Scene.prototype.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) {
+ this.autoScale();
+ }
+}
+
+Rkns.Renderer.Scene.prototype.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.imageCache[_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);
+ }
+ },
+ 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);
+ _grp.addChild(_raster);
+ }
+ if (_img.width) {
+ showImage();
+ } else {
+ Rkns.$(_img).on("load",showImage);
+ }
+
+ return _res
+}
+
Rkns.Renderer.Scene.prototype.addToBundles = function(_edgeRepr) {
var _bundle = Rkns._(this.bundles).find(function(_bundle) {
return (
@@ -1684,33 +1962,33 @@
}
Rkns.Renderer.Scene.prototype.isEditable = function() {
- return (this.renkan.options.editor_mode && !this.renkan.read_only)
+ return (this.renkan.options.editor_mode && !this.renkan.read_only)
}
Rkns.Renderer.Scene.prototype.onStatusChange = function() {
- var savebtn = this.$.find(".Rk-Save-Button"),
- tip = savebtn.find(".Rk-TopBar-Tooltip-Contents");
- if (this.renkan.read_only) {
- savebtn.removeClass("disabled Rk-Save-Online").addClass("Rk-Save-ReadOnly");
- tip.text(this.renkan.translate("Connection lost"));
- } else {
- if (this.renkan.options.snapshot_mode) {
- savebtn.removeClass("Rk-Save-ReadOnly Rk-Save-Online");
- tip.text(this.renkan.translate("Archive Project"));
- } else {
- savebtn.removeClass("disabled Rk-Save-ReadOnly").addClass("Rk-Save-Online");
- tip.text(this.renkan.translate("Auto-save enabled"));
- }
- }
+ var savebtn = this.$.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("Archive Project"));
+ } else {
+ savebtn.removeClass("disabled Rk-Save-ReadOnly").addClass("Rk-Save-Online");
+ tip.text(this.renkan.translate("Auto-save enabled"));
+ }
+ }
}
Rkns.Renderer.Scene.prototype.setScale = function(_newScale, _offset) {
- if (_newScale > Rkns.Renderer._MIN_SCALE && _newScale < Rkns.Renderer._MAX_SCALE) {
- this.scale = _newScale;
- if (_offset) {
- this.offset = _offset
- }
- this.redraw();
+ if (_newScale > Rkns.Renderer._MIN_SCALE && _newScale < Rkns.Renderer._MAX_SCALE) {
+ this.scale = _newScale;
+ if (_offset) {
+ this.offset = _offset
+ }
+ this.redraw();
}
}
@@ -1724,7 +2002,7 @@
_maxx = Math.max.apply(Math, _xx),
_maxy = Math.max.apply(Math, _yy);
var _scale = Math.max(Rkns.Renderer._MIN_SCALE, Math.min(Rkns.Renderer._MAX_SCALE, (paper.view.size.width - 2 * Rkns.Renderer._AUTOSCALE_MARGIN) / (_maxx - _minx), (paper.view.size.height - 2 * Rkns.Renderer._AUTOSCALE_MARGIN) / (_maxy - _miny)));
- this.setScale(_scale, paper.view.center.subtract(new paper.Point([(_maxx + _minx) / 2, (_maxy + _miny) / 2]).multiply(_scale)));
+ 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])));
@@ -1732,9 +2010,9 @@
}
Rkns.Renderer.Scene.prototype.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);
+ 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);
}
Rkns.Renderer.Scene.prototype.rescaleMinimap = function() {
@@ -1747,16 +2025,16 @@
_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 * Rkns.Renderer._MINIMAP_MARGIN ) / (_maxx - _minx),
- ( this.renkan.options.minimap_height - 2 * Rkns.Renderer._MINIMAP_MARGIN ) / (_maxy - _miny)
- );
+ 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 * Rkns.Renderer._MINIMAP_MARGIN ) / (_maxx - _minx),
+ ( this.renkan.options.minimap_height - 2 * Rkns.Renderer._MINIMAP_MARGIN ) / (_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.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();
@@ -1845,12 +2123,18 @@
});
}
+Rkns.Renderer.Scene.prototype.unselectAll = function(_model) {
+ Rkns._(this.representations).each(function(_repr) {
+ _repr.unselect();
+ });
+}
+
Rkns.Renderer.Scene.prototype.redraw = function() {
Rkns._(this.representations).each(function(_representation) {
- _representation.redraw(true);
+ _representation.redraw(true);
});
if (this.minimap) {
- this.redrawMiniframe();
+ this.redrawMiniframe();
}
paper.view.draw();
}
@@ -1875,45 +2159,60 @@
}
} else {
if (this.selected_target) {
- this.selected_target.unselect(null);
+ this.selected_target.unselect();
}
this.selected_target = null;
}
}
Rkns.Renderer.Scene.prototype.paperShift = function(_delta) {
- this.offset = this.offset.add(_delta);
+ this.offset = this.offset.add(_delta);
this.redraw();
}
Rkns.Renderer.Scene.prototype.onMouseMove = function(_event) {
- var _hitResult = paper.project.hitTest(_event.point);
+ var _off = this.canvas_$.offset(),
+ _point = new paper.Point([
+ _event.pageX - _off.left,
+ _event.pageY - _off.top
+ ]),
+ _delta = _point.subtract(this.last_point);
+ this.last_point = _point;
+ if (!this.is_dragging && this.mouse_down && _delta.length > Rkns.Renderer._MIN_DRAG_DISTANCE) {
+ this.is_dragging = true;
+ }
+ var _hitResult = paper.project.hitTest(_point);
if (this.is_dragging) {
if (this.click_target && typeof this.click_target.paperShift === "function") {
- this.click_target.paperShift(_event.delta);
+ this.click_target.paperShift(_delta);
} else {
- this.paperShift(_event.delta);
+ this.paperShift(_delta);
}
} else {
this.findTarget(_hitResult);
}
+ paper.view.draw();
}
-Rkns.Renderer.Scene.prototype.onMouseDown = function(_event) {
- if (!this.click_target || this.click_target.type !== "temp-edge") {
+Rkns.Renderer.Scene.prototype.onMouseDown = function(_event, _isTouch) {
+ var _off = this.canvas_$.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(_event.point);
- if (this.isEditable() && _hitResult && typeof _hitResult.item.__representation !== "undefined") {
+ var _hitResult = paper.project.hitTest(_point);
+ if (_hitResult && typeof _hitResult.item.__representation !== "undefined") {
this.click_target = _hitResult.item.__representation;
- if (this.click_target.type === "Node-link-button") {
- this.removeRepresentationsOfType("editor");
- this.addTempEdge(this.click_target.source_representation, _event.point);
- }
+ this.click_target.mousedown(_event, _isTouch);
} else {
this.click_target = null;
if (this.isEditable() && this.click_mode === Rkns.Renderer._CLICKMODE_ADDNODE) {
- var _coords = this.toModelCoords(_event.point),
+ var _coords = this.toModelCoords(_point),
_data = {
id: Rkns.Utils.getUID('node'),
created_by: this.renkan.current_user,
@@ -1930,7 +2229,7 @@
if (this.click_mode) {
if (this.isEditable() && this.click_mode === Rkns.Renderer._CLICKMODE_STARTEDGE && this.click_target && this.click_target.type === "Node") {
this.removeRepresentationsOfType("editor");
- this.addTempEdge(this.click_target, _event.point);
+ this.addTempEdge(this.click_target, _point);
this.click_mode = Rkns.Renderer._CLICKMODE_ENDEDGE;
this.notif_$.fadeOut(function() {
Rkns.$(this).html(_renkan.translate("Click on a second node to complete the edge")).fadeIn();
@@ -1940,14 +2239,11 @@
this.click_mode = false;
}
}
+ paper.view.draw();
}
-Rkns.Renderer.Scene.prototype.onMouseDrag = function(_event) {
- this.is_dragging = true;
- this.onMouseMove(_event);
-}
-
-Rkns.Renderer.Scene.prototype.onMouseUp = function(_event) {
+Rkns.Renderer.Scene.prototype.onMouseUp = function(_event, _isTouch) {
+ this.mouse_down = false;
if (this.click_target) {
var _off = this.canvas_$.offset();
this.click_target.mouseup(
@@ -1956,12 +2252,17 @@
_event.pageX - _off.left,
_event.pageY - _off.top
])
- }
+ },
+ _isTouch
);
} else {
this.click_target = null;
this.is_dragging = false;
+ if (_isTouch) {
+ this.unselectAll();
+ }
}
+ paper.view.draw();
}
Rkns.Renderer.Scene.prototype.onScroll = function(_event, _scrolldelta) {
@@ -1973,9 +2274,9 @@
_event.pageY - _off.top
]).subtract(this.offset).multiply( Math.SQRT2 - 1 );
if (this.totalScroll > 0) {
- this.setScale( this.scale * Math.SQRT2, this.offset.subtract(_delta) );
+ this.setScale( this.scale * Math.SQRT2, this.offset.subtract(_delta) );
} else {
- this.setScale( this.scale * Math.SQRT1_2, this.offset.add(_delta.divide(Math.SQRT2)));
+ this.setScale( this.scale * Math.SQRT1_2, this.offset.add(_delta.divide(Math.SQRT2)));
}
this.totalScroll = 0;
}
@@ -2006,3 +2307,109 @@
}
paper.view.draw();
}
+
+Rkns.Renderer.Scene.prototype.dropData = function(_data, _event) {
+ if (!this.isEditable()) {
+ return;
+ }
+ if (_data["text/json"] || _data["application/json"]) {
+ try {
+ var jsondata = JSON.parse(_data["text/json"] || _data["application/json"]);
+ _(_data).extend(jsondata);
+ }
+ catch(e) {}
+ }
+ var newNode = {};
+ switch(_data["text/x-iri-specific-site"]) {
+ case "twitter":
+ var snippet = Rkns.$('<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 = Rkns.$('<div>').html(_data["text/x-iri-selected-html"]);
+ newNode.title = snippet.find("h3:first").text().trim();
+ newNode.uri = snippet.find("h3 a").attr("href");
+ newNode.description = snippet.find(".st:first").text().trim();
+ break;
+ case undefined:
+ default:
+ if (_data["text/x-iri-source-uri"]) {
+ newNode.uri = _data["text/x-iri-source-uri"];
+ }
+ if (_data["text/plain"] || _data["text/x-iri-selected-text"]) {
+ newNode.description = (_data["text/plain"] || _data["text/x-iri-selected-text"]).replace(/[\s\n]+/gm,' ').trim();
+ }
+ if (_data["text/html"] || _data["text/x-iri-selected-html"]) {
+ var snippet = Rkns.$('<div>').html(_data["text/html"] || _data["text/x-iri-selected-html"]);
+ 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;
+ }
+ }
+ 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,
+ position: {
+ x: _coords.x,
+ y: _coords.y
+ }
+ };
+ var _node = this.renkan.project.addNode(_nodedata),
+ _repr = this.getRepresentationByModel(_node);
+ if (_event.type === "drop") {
+ _repr.openEditor();
+ }
+}