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Bugfix.

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When a menu is popped up but contains no items, the listData is null
(rather than empty). Special!


git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@850 ed5b42cb-e716-0410-a449-f6a68f950b19
This commit is contained in:
Ray Greenwell
2009-08-18 23:08:20 +00:00
parent 707ebe5e5a
commit 502701a32b
1 changed files with 2 additions and 1 deletions
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src/as/com/threerings/flex/menuClasses/CommandMenuItemRenderer.as
+2 -1
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@@ -38,6 +38,7 @@ public class CommandMenuItemRenderer extends MenuItemRenderer
override protected function commitProperties () :void override protected function commitProperties () :void
{ {
super.commitProperties(); super.commitProperties();
// Note: a menu with no items will have a null listData
if ((icon == null) && (listData is CommandListData)) { if ((icon == null) && (listData is CommandListData)) {
icon = CommandListData(listData).iconObject; icon = CommandListData(listData).iconObject;
@@ -46,7 +47,7 @@ public class CommandMenuItemRenderer extends MenuItemRenderer
} }
} }
if (label.visible) { if (label.visible && (listData != null)) {
var dataDescriptor :IMenuDataDescriptor = Menu(listData.owner).dataDescriptor; var dataDescriptor :IMenuDataDescriptor = Menu(listData.owner).dataDescriptor;
var typeVal :String = dataDescriptor.getType(data); var typeVal :String = dataDescriptor.getType(data);
if (typeVal == "title") { if (typeVal == "title") {