Bug 201042 [Accessibility]Chart scritp should not add by auto when click the down in keyboard[17]
Description: Chart scritp should not add by auto when click the down in keyboard[0704] Step: 1. New a chart and switch to script view. 2. Let the point on the script function selection. 3. Click the down on keyboard. Actual result: A function will add by auto. Expected result: Customer can not select the function under the second function by keyboard, and it should not be added by auto.
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/composites/TriggerDataComposite.java
}
		return label;
	}
	/**
	 * Marks UI will save the trigger when closing
	 * 
	 */
	public void markSaveWhenClosing( )
	{
		this.needSaveWhenDisposing = true;
	}
	public void setTrigger( Trigger trigger )
	{
		if ( trigger == null )
		{
			clear( );
			return;
		}
		cmbTriggerType.setText( LiteralHelper.triggerConditionSet.getDisplayNameByName( trigger.getCondition( )
				.getName( ) ) );
		updateActionTypeItems( );
		
		if ( triggerMatrix.check( trigger ) )
		{
			cmbActionType.setText( LiteralHelper.actionTypeSet.getDisplayNameByName( trigger.getAction( )
					.getType( )
					.getName( ) ) );
		}
		else
		{