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/util/ReportDesignSerializer.java
}
	private void cacheMapping( DesignElement sourceElement,
			DesignElement targetElement )
	{
		externalElements.put( sourceElement, targetElement );
	}
	private void cacheMapping( IStructure sourceStruct, IStructure targetStruct )
	{
		externalStructs.put( sourceStruct, targetStruct );
	}
	private IStructure getCache( IStructure sourceStruct )
	{
		return (IStructure) externalStructs.get( sourceStruct );
	}
	private DesignElement getCache( DesignElement sourceElement )
	{
		return (DesignElement) externalElements.get( sourceElement );
	}
	/**
	 * Determines whether the given name embedded image is a local one.
	 * 
	 * @param imageName
	 * @param sourceDesign
	 * @return true if the embedded image is a local one, otherwise false
	 */
	private boolean isLocalImage( String imageName )
	{
		StructureDefn defn = (StructureDefn) MetaDataDictionary.getInstance( )
				.getStructure( EmbeddedImage.EMBEDDED_IMAGE_STRUCT );
		if ( StructureRefUtil.findNativeStructure( targetDesign, defn,