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/api/metadata/IElementDefn.java
* 
	 * @return the expression property definition list.
	 */
	public List getLocalExpressions( );
	/**
	 * Returns a list of the localized property group names defined by this
	 * element and its parents.
	 * <p>
	 * The UI uses property groups to organize properties within the generic
	 * property sheet.
	 * 
	 * @return The list of group names. If there is no groups defined on the
	 *         element, the list will has no content.
	 */
	public List getGroupNames( );
	/**
	 * Determines if this element allows user properties.
	 * 
	 * @return Returns true if the element supports user-defined properties,
	 *         false if not.
	 */
	public boolean allowsUserProperties( );
	/**
	 * Determines if this element acts as a container.
	 * 
	 * @return True if this element is a container, false otherwise.
	 */
	public boolean isContainer( );
	/**
	 * Returns the number of slots in this container.