Bug 172273 Grid insert to masterpage dosen't display propertily [05]
Build Number: 2.2.0.v20070131-1050 Description: As the screenshot, insert a grid (3*3) in the master page.It can't be display propertily. Step to reproduce: 1. new a report and switch to masterpage 2. insert a grid (3*3) Actual result: Please refer to the screenshot, it's abnormal.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/core/DesignElement.java
if ( extendsRef == null || module == null )
			return;
		if ( extendsRef.isResolved( ) )
			return;
		
		
		
		
		
		
		ElementDefn metaData = (ElementDefn) getDefn( );
		PropertyDefn propDefn = (PropertyDefn) metaData
				.getProperty( IDesignElementModel.EXTENDS_PROP );
		int ns = metaData.getNameSpaceID( );
		DesignElement resolvedParent = module
				.resolveElement( ReferenceValueUtil.needTheNamespacePrefix(
						extendsRef, module ), ns, propDefn );
		if ( resolvedParent != null && isExtendsValid( resolvedParent ) )
		{
			extendsRef.resolve( resolvedParent );
			resolvedParent.addDerived( this );
		}
	}
	/**
	 * Gets the name of the element that this element extends.
	 * 
	 * @return The name of the extended element.
	 */
	public String getExtendsName( )
	{