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yishayw pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
commit b7599017f2f900dd6a0a8eeb98a658cffaa4eeae
Author: DESKTOP-RH4S838\Yishay <yishayj...@hotmail.com>
AuthorDate: Wed Mar 11 15:40:14 2020 +0200
Add itemToLabel for DG column
---
.../mx/controls/dataGridClasses/DataGridColumn.as | 61 ++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git
a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/dataGridClasses/DataGridColumn.as
b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/dataGridClasses/DataGridColumn.as
index 46cbff6..945f5c5 100644
---
a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/dataGridClasses/DataGridColumn.as
+++
b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/dataGridClasses/DataGridColumn.as
@@ -311,6 +311,67 @@ public class DataGridColumn extends
org.apache.royale.html.supportClasses.DataGr
// labelFunction
//----------------------------------
+ public function itemToLabel(data:Object):String
+ {
+ if (data == null)
+ return " ";
+
+ /*
+ if (labelFunction != null)
+ return labelFunction(data);
+ */
+
+ if (data is XML)
+ {
+ try
+ {
+ if ((data as XML)[labelField].length() != 0)
+ data = (data as XML)[labelField];
+ //by popular demand, this is a default XML labelField
+ //else if (data.@label.length() != 0)
+ // data = data.@label;
+ }
+ catch(e:Error)
+ {
+ }
+ }
+ else if (data is Object)
+ {
+ try
+ {
+ if (data[labelField] != null)
+ data = data[labelField];
+ }
+ catch(e:Error)
+ {
+ }
+ }
+
+ if (data is String)
+ return String(data);
+
+ try
+ {
+ return data.toString();
+ }
+ catch(e:Error)
+ {
+ }
+
+ return " ";
+ }
+
+ private var _labelField:String;
+ public function get labelField():String
+ {
+ return _labelField;
+ }
+
+ public function set labelField(value:String):void
+ {
+ _labelField = value;
+ }
+
/**
* @private
* Storage for the labelFunction property.
