Bug 145909 [regression] the layout of new map rule dialog is not well organized
steps to reproduce: - create a report - add a table/list - add a new map rule - notice new map rule dialog expected behavior: - the layout should be user friendly actual behavior: - it was simply not
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/MapRuleBuilder.java
{
	public static final String DLG_TITLE_NEW = Messages
			.getString( "MapRuleBuilder.DialogTitle.New" ); 
	public static final String DLG_TITLE_EDIT = Messages
			.getString( "MapRuleBuilder.DialogTitle.Edit" ); 
	/**
	 * Usable operators for building map rule conditions.
	 */
	static final String[][] OPERATOR;
	static
	{
		IChoiceSet chset = ChoiceSetFactory.getStructChoiceSet(
				MapRule.STRUCTURE_NAME, MapRule.OPERATOR_MEMBER );