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Define Item ids immediately, not on first request.

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This commit is contained in:
Jürg Lehni 2011-07-04 20:19:37 +02:00
parent 4748bb48e8
commit 1ed6d46ce3
1 changed files with 6 additions and 3 deletions
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9
src/item/Item.js
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@ -26,6 +26,8 @@
*/
var Item = this.Item = Base.extend(/** @lends Item# */{
initialize: function() {
// Define this Item's unique id.
this._id = ++Item._id;
// If _project is already set, the item was already moved into the DOM
// hierarchy. Used by Layer, where it's added to project.layers instead
if (!this._project)
@ -59,8 +61,6 @@ var Item = this.Item = Base.extend(/** @lends Item# */{
* @bean
*/
getId: function() {
if (this._id == null)
this._id = Item._id = (Item._id || 0) + 1;
return this._id;
},
@ -197,8 +197,11 @@ var Item = this.Item = Base.extend(/** @lends Item# */{
setStyle: function(style) {
this._style.initialize(style);
}
},
statics: {
_id: 0
}
}, new function() { // Injection scope to produce getter setters for properties
// We need setters because we want to call _changed() if a property was
// modified.