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/SlotDefn.java
* 
	 * @param isManagedByNameSpace
	 *            true if add the name of the contents to the namespace,
	 *            otherwise false
	 */
	public void setManagedByNameSpace( boolean isManagedByNameSpace )
	{
		this.isManagedByNameSpace = isManagedByNameSpace;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.metadata.IContainerDefn#getAllowedElements()
	 */
	public List getAllowedElements( )
	{
		return getAllowedElements( true );
	}
	/*
	 * (non-Javadoc)
	 * @see org.eclipse.birt.report.model.metadata.IContainerDefn#getAllowedElements(boolean)
	 */
	public List getAllowedElements( boolean extractExtensions )
	{
		if ( extractExtensions )
			return getContentExtendedElements( );
		return getContentElements( );
	}
}