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Posted to commits@flex.apache.org by mk...@apache.org on 2013/04/22 04:10:48 UTC
git commit: [flex-sdk] - FLEX-23303: Added new minor enhancement
selectedIndex.
Updated Branches:
refs/heads/develop e6c5be9c2 -> 97a9298cc
FLEX-23303: Added new minor enhancement selectedIndex.
Project: http://git-wip-us.apache.org/repos/asf/flex-sdk/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-sdk/commit/97a9298c
Tree: http://git-wip-us.apache.org/repos/asf/flex-sdk/tree/97a9298c
Diff: http://git-wip-us.apache.org/repos/asf/flex-sdk/diff/97a9298c
Branch: refs/heads/develop
Commit: 97a9298cc314f752763b06720f5481b805e41045
Parents: e6c5be9
Author: Mark Kessler <Ke...@gmail.com>
Authored: Sun Apr 21 22:09:08 2013 -0400
Committer: Mark Kessler <Ke...@gmail.com>
Committed: Sun Apr 21 22:10:24 2013 -0400
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.../spark/src/spark/components/RadioButtonGroup.as | 54 +++++++++++++++
1 files changed, 54 insertions(+), 0 deletions(-)
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http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/97a9298c/frameworks/projects/spark/src/spark/components/RadioButtonGroup.as
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diff --git a/frameworks/projects/spark/src/spark/components/RadioButtonGroup.as b/frameworks/projects/spark/src/spark/components/RadioButtonGroup.as
index e562a8a..2fb1526 100644
--- a/frameworks/projects/spark/src/spark/components/RadioButtonGroup.as
+++ b/frameworks/projects/spark/src/spark/components/RadioButtonGroup.as
@@ -277,6 +277,58 @@ public class RadioButtonGroup extends EventDispatcher implements IMXMLObject
return radioButtons.length;
}
+
+ //----------------------------------
+ // selectedIndex
+ //----------------------------------
+
+ /**
+ * @private
+ */
+ private var _selectedIndex:int = -1;
+
+ [Bindable("change")]
+ [Bindable("valueCommit")]
+ [Inspectable(category="General")]
+
+ /**
+ * The index of the selected RadioButton component in the group.
+ * If a RadioButton is not selected, this property is <code>-1</code>.
+ *
+ * @default -1
+ *
+ * @langversion 3.0
+ * @playerversion Flash 11.1
+ * @playerversion AIR 3.4
+ * @productversion Flex 4.10
+ */
+ public function get selectedIndex():int
+ {
+ return _selectedIndex;
+ }
+
+ /**
+ * @private.
+ */
+ public function set selectedIndex(newValue:int):void
+ {
+ if (newValue == _selectedIndex)
+ {
+ return;
+ }
+
+ if (newValue == -1)
+ {
+ setSelection(null, false);
+ return;
+ }
+
+ changeSelection(newValue, false)
+
+ dispatchEvent(new FlexEvent(FlexEvent.VALUE_COMMIT));
+ }
+
+
//----------------------------------
// selectedValue
//----------------------------------
@@ -569,6 +621,7 @@ public class RadioButtonGroup extends EventDispatcher implements IMXMLObject
{
_selection.selected = false;
_selection = null;
+ _selectedIndex = -1;
if (fireChange)
dispatchEvent(new Event(Event.CHANGE));
}
@@ -607,6 +660,7 @@ public class RadioButtonGroup extends EventDispatcher implements IMXMLObject
// Fire a click event for the radio group.
_selection = rb;
_selection.selected = true;
+ _selectedIndex = index;
if (fireChange)
dispatchEvent(new Event(Event.CHANGE));
}