[royale-asjs] branch develop updated: TreeItemRenderer has a label too

[yishayw]

This is an automated email from the ASF dual-hosted git repository.

yishayw pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git


The following commit(s) were added to refs/heads/develop by this push:
     new 2d64b8f  TreeItemRenderer has a label too
     new d41deb5  Merge branch 'develop' of 
https://github.com/apache/royale-asjs into develop
2d64b8f is described below

commit 2d64b8f8ae3259fd3d609562bccfbbc1e8009646
Author: yweiss <yishay_we...@mcafee.com>
AuthorDate: Wed Dec 22 04:30:47 2021 -0800

    TreeItemRenderer has a label too
---
 .../src/main/royale/mx/controls/treeClasses/TreeItemRenderer.as   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git 
a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/treeClasses/TreeItemRenderer.as
 
b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/treeClasses/TreeItemRenderer.as
index 0bb8a7f..0bc413d 100644
--- 
a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/treeClasses/TreeItemRenderer.as
+++ 
b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/treeClasses/TreeItemRenderer.as
@@ -66,6 +66,7 @@ import org.apache.royale.html.util.getLabelFromData;
 import org.apache.royale.html.supportClasses.TreeListData;
 import org.apache.royale.core.IItemRendererOwnerView;
 import org.apache.royale.core.ISelectableItemRenderer;
+import org.apache.royale.core.IHasLabelField;
 
 /**
  *  The TreeItemRenderer class defines the default item renderer for a Tree 
control. 
@@ -84,7 +85,7 @@ import org.apache.royale.core.ISelectableItemRenderer;
  *  @productversion Flex 3
  */
 public class TreeItemRenderer extends UIComponent 
-    implements IDataRenderer, IDropInListItemRenderer, IItemRenderer, 
ILabelFieldItemRenderer
+    implements IDataRenderer, IDropInListItemRenderer, IItemRenderer, 
ILabelFieldItemRenderer, IHasLabelField
 {
    
 
@@ -270,6 +271,11 @@ public class TreeItemRenderer extends UIComponent
     
     protected function dataToString(value:Object):String
     {
+        if (value is XML && labelField && labelField.indexOf("@") > -1)
+        {
+            var attName:String = labelField.split("@")[1] as String;
+            return (value as XML).attribute(attName).toString();
+        }
         return getLabelFromData(this,value);
     }