List CellRenderer select / deselect the event handler?

Hello dear developers. Sorry to create new post, but I add almost same question to 2 already open questions and got no results so I hope that more people will see and I guess finally getting the response. Well. If my CellRenderer contains several text fields with formats of different text as well as a few display objects and I need to turn they depends on the State. How do I get inside the CellRenderer class an event that cell is selected or deselected in order to transform the components?

Hey,.

There is a protected method called setState() which I think is called whenever the State of the cell is changed. you might give that a try. Here is an example:

package
{
    import qnx.ui.listClasses.CellRenderer;
    import qnx.ui.skins.SkinStates;

    public class CellRend extends CellRenderer
    {
        public function CellRend()
        {
            super();
        }

        override protected function setState(state:String):void
        {
            super.setState(state);

            switch (state)
            {
                case SkinStates.UP:

                    // do ur up state here

                    break;

                case SkinStates.SELECTED:

                    // do ur selected state here

                    break;

                default:

                    break;
            }
        }
    }
}

hope that helps. Good luck!

Tags: BlackBerry Developers

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