Bug 179664 [Automation]CustomXML can't be set on chart[00]
Details; [Automation]CustomXML can't be set on chart[00] Step: 1.Add a chart 2.Open the properties tab and input some word in customXML Actual result: Nothing is set in customXML, when I click the enter, the customXML will come be blank.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/extension/PeerExtensibilityProvider.java
for ( int i = 0; i < localPropDefns.size( ); i++ )
		{
			ElementPropertyDefn propDefn = (ElementPropertyDefn) localPropDefns
					.get( i );
			if ( propDefn.getTypeCode( ) != IPropertyType.XML_TYPE
					|| !propDefn.canInherit( ) )
				continue;
			String propName = propDefn.getName( );
			if ( !hasOwnModel( propName ) )
				continue;
			Object value = extensionPropValues.get( propName );
			if ( value == null )
			{
				
				ExtendedItem parent = (ExtendedItem) ModelUtil
						.getParent( element );
				while ( parent != null )
				{
					
					
					PeerExtensibilityProvider parentProvider = parent
							.getExtensibilityProvider( );
					HashMap propValues = parentProvider.extensionPropValues;
					value = propValues.get( propName );
					if ( value == null )
					{
						if ( parentProvider.reportItem != null )
							value = parentProvider.reportItem
									.serialize( propName );
					}