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alinakazi 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 5579f84 in mx DataGridColumn itemtoDataTip added
5579f84 is described below
commit 5579f843002af6df82941a371e67726beef4cf5b
Author: alinakazi <[email protected]>
AuthorDate: Thu Feb 25 16:42:24 2021 +0500
in mx DataGridColumn itemtoDataTip added
---
.../mx/controls/dataGridClasses/DataGridColumn.as | 52 ++++++++++++++++++++++
1 file changed, 52 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 3683e32..1dd40cf 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
@@ -1041,6 +1041,58 @@ public class DataGridColumn extends
org.apache.royale.html.supportClasses.DataGr
dispatchEvent(new Event("labelFunctionChanged"));
}
+ /**
+ * Returns a String that the item renderer displays as the datatip for
the given data object,
+ * based on the <code>dataTipField</code> and
<code>dataTipFunction</code> properties.
+ * If the method cannot convert the parameter to a String, it returns a
+ * single space.
+ *
+ * <p>This method is for use by developers who are creating subclasses
+ * of the DataGridColumn class.
+ * It is not for use by application developers.</p>
+ *
+ * @param data Object to be rendered.
+ *
+ * @return Displayable String based on the data.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 9
+ * @playerversion AIR 1.1
+ * @productversion Flex 3
+ */
+ public function itemToDataTip(data:Object):String
+ {
+ if (dataTipFunction != null)
+ return dataTipFunction(data);
+
+
+
+ if (typeof(data) == "object" || typeof(data) == "xml")
+ {
+ var field:String = dataTipField;
+
+
+ if (field in data && data[field] != null)
+ data = data[field];
+ else if (dataField in data && data[dataField] != null)
+ data = data[dataField];
+ else
+ data = null;
+ }
+
+ if (data is String)
+ return String(data);
+
+ try
+ {
+ return data.toString();
+ }
+ catch(e:Error)
+ {
+ }
+
+ return " ";
+ }
//----------------------------------
// dataTipField
//----------------------------------
