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/metadata/ElementDefn.java
{
	/**
	 * The property is hidden in the property sheet.
	 */
	protected final static String HIDDEN_IN_PROPERTY_SHEET = "hide"; 
	/**
	 * The property is shown in the property sheet but readonly.
	 */
	protected final static String READONLY_IN_PROPERTY_SHEET = "readonly"; 
	/**
	 * Whether this definition represents an abstract element that the user
	 * normally does not see. Abstract elements exist to organize the element
	 * system.
	 */
	protected boolean abstractElement = false;
	/**
	 * The name of base element, if any, from which this element extends.
	 */
	protected String extendsFrom = null;
	/**
	 * The parent Element meta-data object (specified by the "extendsFrom"
	 * value).
	 */
	protected ElementDefn parent = null;
	/**