[royale-asjs] 05/21: allow overriding of what text is displayed

[aharui]

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

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

commit 1da49c2cf5244d78e454e7ff3233b3d2991f2f1e
Author: Alex Harui <aha...@apache.org>
AuthorDate: Thu Sep 27 00:36:20 2018 -0700

    allow overriding of what text is displayed
---
 .../org/apache/royale/html/supportClasses/StringItemRenderer.as   | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git 
a/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/supportClasses/StringItemRenderer.as
 
b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/supportClasses/StringItemRenderer.as
index 5c6c454..4c1a3a0 100644
--- 
a/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/supportClasses/StringItemRenderer.as
+++ 
b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/supportClasses/StringItemRenderer.as
@@ -147,10 +147,14 @@ package org.apache.royale.html.supportClasses
                override public function set data(value:Object):void
                {
                        super.data = value;
-            var text:String;
-            this.text = getLabelFromData(this,value);
+            text = dataToString(value);
                }
 
+        protected function dataToString(value:Object):String
+        {
+            return getLabelFromData(this,value);
+        }
+        
         // COMPILE::JS
         // private var backgroundView:WrappedHTMLElement;