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
* @param propName
	 *            the property name
	 * 
	 * @return <code>true</code> if the element definition has the property
	 *         definition and it is visible, <code>false</code> otherwise.
	 */
	public boolean isPropertyVisible( String propName );
	/**
	 * Checks whether the property value is read-only in the property sheet.
	 * 
	 * @param propName
	 *            the property name
	 * 
	 * @return <code>true</code> if the element definition has the property
	 *         definition and it is readonly, <code>false</code> otherwise.
	 */
	public boolean isPropertyReadOnly( String propName );
	
	/**
	 * Determines if the given element type is a kind of this type. It is if
	 * either the given type is the same as this one, or if the given type
	 * derives from this type.
	 * 
	 * @param type
	 *            The element type to check.
	 * @return True if it is a kind of this element, false otherwise.
	 */
	public boolean isKindOf( IElementDefn type );
	
}