wisemapping-open-source/mindplot/src/main/javascript/commands/AddLinkToTopicCommand.js
2011-10-07 00:21:49 -03:00

35 lines
1.4 KiB
JavaScript

/*
* 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.commands.AddLinkToTopicCommand = new Class({
Extends:mindplot.Command,
initialize: function(topicId, url) {
$assert(topicId, 'topicId can not be null');
this._objectsIds = topicId;
this._url = url;
this._id = mindplot.Command._nextUUID();
},
execute: function(commandContext) {
var topic = commandContext.findTopics(this._objectsIds)[0];
topic.addLink(this._url, commandContext._designer);
},
undoExecute: function(commandContext) {
var topic = commandContext.findTopics(this._objectsIds)[0];
topic.removeLink();
}
});