/* * Copyright [2011] [wisemapping] * * Licensed under WiseMapping Public License, Version 1.0 (the "License"). * It is basically the Apache License, Version 2.0 (the "License") plus the * "powered by wisemapping" text requirement on every single page; * you may not use this file except in compliance with the License. * You may obtain a copy of the license at * * http://www.wisemapping.org/license * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ mindplot.LinkIcon = new Class({ Extends: mindplot.Icon, initialize : function(topic, linkModel) { $assert(topic, 'topic can not be null'); $assert(linkModel, 'linkModel can not be null'); this.parent(mindplot.LinkIcon.IMAGE_URL); this._linksModel = linkModel; this._topic = topic; this._registerEvents(); }, _registerEvents : function() { this._image.setCursor('pointer'); // Add on click event to open the editor ... this.addEvent('click', function(event) { this._topic.showLinkEditor(); event.stopPropagation(); }.bind(this)); this._tip = new mindplot.widget.LinkIconTooltip(this); }, getModel : function() { return this._linksModel; }, remove : function() { var actionDispatcher = mindplot.ActionDispatcher.getInstance(); actionDispatcher.removeLinkFromTopic(this._topic.getId()); } }); mindplot.LinkIcon.IMAGE_URL = "../images/links.png";