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
*            the target element to be inserted
	 * @return a list containing exceptions.
	 */
	public List checkContent( Module module, ContainerContext containerInfo,
			DesignElement content )
	{
		return new ArrayList( );
	}
	/**
	 * Checks whether elements with the given element definition can be inserted
	 * to the slot <code>slotId</code> in another element
	 * <code>container</code>.
	 * 
	 * @param module
	 *            the module
	 * @param containerInfo
	 *            the container information
	 * @param defn
	 *            the element definition
	 * @return a list containing exceptions.
	 */
	public List checkContent( Module module, ContainerContext containerInfo,
			IElementDefn defn )
	{
		return new ArrayList( );
	}
	/**
	 * Gets the containerInfo of this element.
	 * 
	 * @return the container information