Bug 120317 Set "dimension" property to 3D in "properties" view, error appears in layout editor.
Description: Set "dimension" property to 3D in "properties" view, error appears in layout editor. Steps to reproduce: 1. Add a 2D chart in property editor. 2. Set its dimension property to "three-dimension" in properties view. 3. Error appears in chart.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/metadata/ElementPropertyDefn.java
void setCanInherit( boolean flag )
	{
		isInheritable = flag;
	}
	/**
	 * Sets the message ID for the group name.
	 * 
	 * @param id
	 *            The group name message ID.
	 */
	void setGroupNameKey( String id )
	{
		groupNameKey = id;
	}
	/**
	 * Checks whether the property is visible to the property sheet.
	 * 
	 * @return <code>true</code>.
	 * 
	 * @deprecated by the method {@link ElementDefn#isPropertyVisible(String)}
	 */
	public boolean isVisible( )
	{
		return true;
	}
	/**
	 * Checks whether the property value is read-only in the property sheet.
	 * 
	 * @return <code>false</code>.
	 *