zhouxy108/wisemapping-open-source
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- Add support for copy and paste.

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This commit is contained in:
Paulo Gustavo Veiga
2012-07-08 18:41:35 -03:00
parent a5acdc7bb7
commit 8175eea928
25 changed files with 446 additions and 326 deletions
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44
mindplot/src/main/javascript/Designer.js
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@@ -65,6 +65,7 @@ mindplot.Designer = new Class({
this.setViewPort(options.viewPort);
mindplot.TopicEventDispatcher.configure(this.isReadOnly());
this._clipboard = [];
},
/**
@@ -131,7 +132,7 @@ mindplot.Designer = new Class({
var centralTopic = this.getModel().getCentralTopic();
var model = this._createChildModel(centralTopic, mousePos);
this._actionDispatcher.addTopic(model, centralTopic.getId());
this._actionDispatcher.addTopics([model], [centralTopic.getId()]);
}
}.bind(this));
@@ -347,6 +348,41 @@ mindplot.Designer = new Class({
}
},
copyToClipboard:function () {
var topics = this.getModel().filterSelectedTopics();
if (topics.length <= 0) {
// If there are more than one node selected,
$notify($msg('AT_LEAST_ONE_TOPIC_MUST_BE_SELECTED'));
return;
}
// Exclude central topic ..
topics = topics.filter(function (topic) {
return topic.getTopicType() != mindplot.model.INodeModel.CENTRAL_TOPIC_TYPE
});
this._clipboard = topics.map(function (topic) {
var nodeModel = topic.getModel().deepCopy();
// Change position to make the new topic evident...
var pos = nodeModel.getPosition();
nodeModel.setPosition(pos.x + (60 * Math.sign(pos.x)), pos.y + 30);
return nodeModel;
});
$notify($msg('SELECTION_COPIED_TO_CLIPBOARD'));
},
pasteClipboard:function () {
if (this._clipboard.length == 0) {
$notify($msg('CLIPBOARD_IS_EMPTY'));
return;
}
this._actionDispatcher.addTopics(this._clipboard);
this._clipboard = [];
},
getModel:function () {
return this._model;
},
@@ -387,7 +423,7 @@ mindplot.Designer = new Class({
var childModel = this._createChildModel(parentTopic);
// Execute event ...
this._actionDispatcher.addTopic(childModel, parentTopicId, true);
this._actionDispatcher.addTopics([childModel], [parentTopicId]);
},
@@ -415,7 +451,7 @@ mindplot.Designer = new Class({
// Position far from the visual area ...
model.setPosition(1000, 1000);
this._actionDispatcher.addTopic(model, null, false);
this._actionDispatcher.addTopics([model]);
var topic = this.getModel().findTopicById(model.getId());
// Simulate a mouse down event to start the dragging ...
@@ -452,7 +488,7 @@ mindplot.Designer = new Class({
}
var parentTopicId = parentTopic.getId();
this._actionDispatcher.addTopic(siblingModel, parentTopicId, true);
this._actionDispatcher.addTopics([siblingModel], [parentTopicId]);
}
},