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- Fix undo of multiple nodes.

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This commit is contained in:
Paulo Gustavo Veiga 2012-09-24 14:54:19 -03:00
parent acd149bfc9
commit 0dafb4b31b
1 changed files with 18 additions and 8 deletions
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26
mindplot/src/main/javascript/commands/DeleteCommand.js
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@ -76,20 +76,30 @@ mindplot.commands.DeleteCommand = new Class({
undoExecute:function (commandContext) {
var parent = commandContext.findTopics(this._parentTopicIds);
// Add all the topics ...
this._deletedTopicModels.each(function (model) {
commandContext.createTopic(model);
}, this);
// Do they need to be connected ?
this._deletedTopicModels.each(function (model, index) {
var topic = commandContext.createTopic(model);
var topicModel = this._deletedTopicModels[index];
var topics = commandContext.findTopics(topicModel.getId());
// Was the topic connected?
var parentTopic = parent[index];
if (parentTopic != null) {
commandContext.connect(topic, parentTopic);
topic.setOnFocus(true);
var parentId = this._parentTopicIds[index];
if (parentId) {
var parentTopics = commandContext.findTopics(parentId);
commandContext.connect(topics[0], parentTopics[0]);
}
}, this);
// Focus on last recovered topic ..
var firstTopic = this._deletedTopicModels[0];
var topic = commandContext.findTopics(firstTopic.getId())[0];
topic.setOnFocus(true);
// Add rebuild relationships ...
this._deletedRelModel.each(function (model) {
commandContext.addRelationship(model);
}.bind(this));