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
* set name.
	 * 
	 * @param displayName
	 *            The UI display name corresponding to the value.
	 * @param set
	 *            The choice set name from which to get property value.
	 * @return The value of the given UI display name.
	 */
	public static String getValueFromChoiceSet( String displayName,
			IChoiceSet set )
	{
		String value = displayName;
		if ( set == null )
		{
			return value;
		}
		IChoice[] choices = set.getChoices( );
		if ( choices == null )
		{
			return value;
		}
		for ( int i = 0; i < choices.length; i++ )
		{
			if ( choices[i].getDisplayName( ).equals( displayName ) )
			{
				return choices[i].getName( );
			}
		}
		return value;
	}