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/elements/interfaces/IHierarchyModel.java
{
	/**
	 * Name of the property that defines its own dataset for a hierarchy. It can
	 * be used by the sub levels.
	 */
	static final String DATA_SET_PROP = "dataSet"; 
	
	/**
	 * Name of the property that defines a list of filter conditions.
	 */
	static final String FILTER_PROP = "filter"; 
	/**
	 * Name of the property that refers a list of column name from the dataset
	 * defined in this hierarchy.
	 */
	static final String PRIMARY_KEYS_PROP = "primaryKeys"; 
	/**
	 * Identifier of the slot that holds all the level elements.
	 */
	static final String LEVELS_PROP = "levels"; 
}