Bug 120337 In the style list, style name is not alphabetic.
In the style list, style name is not alphabetic. Steps: 1.Create some style: PageBreak, FormatNumber, FormatString, Border, Box, TextBlock (style Name) 2.Drag a label into the layout 3.Open the Property Editor View 4.Select "General" tab, click Style drop list Actual Resutls: 1.style name is not alphabetic. Expected Results: 1.style name is alphabetic.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/views/attributes/providers/ChoiceSetFactory.java
* Gets all displayNames that a given ChoiceSet instance contained.
	 * 
	 * @param choiceSet
	 *            The ChoiceSet instance.
	 * @return A String array contains displayNames.
	 */
	public static String[] getDisplayNamefromChoiceSet( IChoiceSet choiceSet )
	{
		return getDisplayNamefromChoiceSet( choiceSet, null );
	}
	/**
	 * Gets all displayNames that a given ChoiceSet instance contained.
	 * 
	 * @param choiceSet
	 *            The ChoiceSet instance.
	 * @param comparator
	 *            The sort comparator.
	 * @return A String array contains displayNames.
	 */
	public static String[] getDisplayNamefromChoiceSet( IChoiceSet choiceSet,
			Comparator comparator )
	{
		String[] displayNames = new String[0];
		if ( choiceSet == null )
		{
			return displayNames;
		}
		IChoice[] choices = choiceSet.getChoices( comparator );
		if ( choices == null )
			return displayNames;