Bug 188027 PasteAction is diabled
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DesignElementHandle.java
propDefn = (ElementPropertyDefn) targetHandle.getDefn( ).getProperty(
				propName );
		if ( propDefn == null )
			throw new PropertyNameException( targetHandle.getElement( ),
					propName );
		Object value = getElement( ).getLocalProperty( module,
				propDefn.getName( ) );
		if ( value == null )
		{
			targetHandle.setProperty( propName, null );
			return;
		}
		if ( IDesignElementModel.NAME_PROP.equals( propName )
				|| IDesignElementModel.EXTENDS_PROP.equals( propName ) )
		{
			throw new SemanticError( getElement( ), new String[]{propName},
					SemanticError.DESIGN_EXCEPTION_PROPERTY_COPY_FORBIDDEN );
		}
		switch ( propDefn.getTypeCode( ) )
		{
			case IPropertyType.ELEMENT_REF_TYPE :
				ElementRefValue refValue = (ElementRefValue) value;
				if ( refValue.isResolved( ) )
					targetHandle.setProperty( propDefn.getName( ), refValue
							.getElement( ) );
				else
				{
					String name = refValue.getName( );
					name = ReferenceValueUtil.needTheNamespacePrefix(
							(ReferenceValue) value, getModule( ) );