Bug 135497 Data Type is not correct when "Generate All" for Data item
Description: Create a sample datasource and dataset. Insert a data into layout, bind with the dataset.Click "Generate All" to get the Data Binding columns, but the displayed data type is not consistent with the actual one.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/tools/ReportCreationTool.java
*/
	private void selectAddedObject( )
	{
		final Object model = getNewObjectFromRequest();
		final EditPartViewer viewer = getCurrentViewer( );
		selectAddedObject( model, viewer );
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.gef.tools.TargetingTool#getTargetRequest()
	 */
	public Request getTargetRequest( )
	{
		return super.getTargetRequest( );
	}
	/**Gets the new Object from request
	 * @return
	 */
	public Object getNewObjectFromRequest()
	{
		return getCreateRequest( ).getExtendedData( )
		.get( DesignerConstants.KEY_NEWOBJECT );
	}
	/**
	 * Selects or clicks added object
	 * 
	 * @param model
	 *            new object, null will do nothing
	 * @param viewer
	 *            edit part viewer, null will do nothing