Bug 196894 BIRT Cross tab, Cube - Time dimension enhancements
There were a couple of time dimension related enhancments planned post BIRT 2.2. This entry is to track those. This enhancments also includes - supporting additional predefined data time formats, that could make it easier to define data time dimension and use it in data items.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/writer/ModuleWriter.java
writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.design.elements.ElementVisitor#visitImage(org.eclipse.birt.report.model.design.elements.ImageItem)
	 */
	public void visitImage( ImageItem obj )
	{
		
		boundColumnsMgr.dealImage( obj, getModule( ) );
		writer.startElement( DesignSchemaConstants.IMAGE_TAG );
		super.visitImage( obj );
		property( obj, IImageItemModel.SIZE_PROP );
		property( obj, IImageItemModel.SCALE_PROP );
		property( obj, IImageItemModel.SOURCE_PROP );
		String source = (String) obj.getLocalProperty( getModule( ),
				IImageItemModel.SOURCE_PROP );
		if ( DesignChoiceConstants.IMAGE_REF_TYPE_URL.equalsIgnoreCase( source )
				|| DesignChoiceConstants.IMAGE_REF_TYPE_FILE
						.equalsIgnoreCase( source ) )
		{
			property( obj, IImageItemModel.URI_PROP );
		}
		else if ( DesignChoiceConstants.IMAGE_REF_TYPE_EMBED
				.equalsIgnoreCase( source ) )
		{
			property( obj, IImageItemModel.IMAGE_NAME_PROP );
		}
		else if ( DesignChoiceConstants.IMAGE_REF_TYPE_EXPR