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/olap/LevelHandle.java
{
		PropertyHandle propHandle = getPropertyHandle( STATIC_VALUES_PROP );
		assert propHandle != null;
		return propHandle.iterator( );
	}
	/**
	 * Sets the base of the interval property of this level.IntervalBase, in
	 * conjunction with Interval and IntervalRange, determines how data is
	 * divided into levels.
	 * 
	 * @param intervalBase
	 *            interval base property value.
	 * @throws SemanticException
	 *             if the property is locked.
	 */
	public void setIntervalBase( String intervalBase ) throws SemanticException
	{
		setStringProperty( INTERVAL_BASE_PROP, intervalBase );
	}
	/**
	 * Return the interval base property value of this level.
	 * 
	 * @return interval baseF property value of this level.
	 */
	public String getIntervalBase( )
	{
		return getStringProperty( INTERVAL_BASE_PROP );
	}
	/**
	 * Returns the interval of this level. The return value is defined in