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Clean up Item#selected code.

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This commit is contained in:
Jürg Lehni 2011-06-14 13:31:03 +01:00
parent d27ff7803c
commit 2679d6eb9e
1 changed files with 7 additions and 12 deletions
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19
src/item/Item.js
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@ -195,8 +195,8 @@ var Item = this.Item = Base.extend({
},
/**
* Specifies whether an item is selected and will also return {@code true} if
* the item is partially selected (groups with some selected items/partially
* Specifies whether an item is selected and will also return {@code true}
* if the item is partially selected (groups with some selected or partially
* selected paths).
*
* Paper.js draws the visual outlines of selected items on top of your
@ -218,14 +218,11 @@ var Item = this.Item = Base.extend({
isSelected: function() {
if (this._children) {
for (var i = 0, l = this._children.length; i < l; i++) {
if (this._children[i].isSelected()) {
if (this._children[i].isSelected())
return true;
}
}
} else {
return !!this._selected;
}
return false;
return !!this._selected;
},
setSelected: function(selected) {
@ -233,11 +230,9 @@ var Item = this.Item = Base.extend({
for (var i = 0, l = this._children.length; i < l; i++) {
this._children[i].setSelected(selected);
}
} else {
if ((selected = !!selected) != this._selected) {
this._selected = selected;
this._project._selectItem(this, selected);
}
} else if ((selected = !!selected) != this._selected) {
this._selected = selected;
this._project._selectItem(this, selected);
}
},