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Some minor improvements in handling of selectedItems.

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This commit is contained in:
Jürg Lehni 2016-01-14 19:19:39 +01:00
parent d9c9b3d1a2
commit cd366982d6
1 changed files with 13 additions and 9 deletions
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22
src/project/Project.js
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@ -225,18 +225,23 @@ var Project = PaperScopeItem.extend(/** @lends Project# */{
* @type Item[]
*/
getSelectedItems: function() {
// TODO: Return groups if their children are all selected,
// and filter out their children from the list.
// TODO: The order of these items should be that of their
// drawing order.
var items = [];
for (var id in this._selectedItems) {
var item = this._selectedItems[id];
if (item.isInserted())
// TODO: Return groups if their children are all selected, and filter
// out their children from the list.
// TODO: The order of these items should be that of their drawing order.
var selectedItems = this._selectedItems,
items = [];
for (var id in selectedItems) {
var item = selectedItems[id];
if (item.isInserted()) {
items.push(item);
} else {
this._selectedItemCount--;
delete selectedItems[id];
}
}
return items;
},
// TODO: Implement setSelectedItems?
// Project#insertChild() and #addChild() are helper functions called in
// Item#copyTo(), Layer#initialize(), Layer#_insertSibling()
@ -271,7 +276,6 @@ var Project = PaperScopeItem.extend(/** @lends Project# */{
return this.insertChild(undefined, item, _preserve);
},
// TODO: Implement setSelectedItems?
_updateSelection: function(item) {
var id = item._id,
selectedItems = this._selectedItems;