SOURCE CODE: Uize.Widget.SlideShow.AutoAdvance.WithSlideSelectors (view docs)

/*______________
|       ______  |   U I Z E    J A V A S C R I P T    F R A M E W O R K
|     /      /  |   ---------------------------------------------------
|    /    O /   |    MODULE : Uize.Widget.SlideShow.AutoAdvance.WithSlideSelectors Class
|   /    / /    |
|  /    / /  /| |    ONLINE : http://www.uize.com
| /____/ /__/_| | COPYRIGHT : (c)2010-2016 UIZE
|          /___ |   LICENSE : Available under MIT License or GNU General Public License
|_______________|             http://www.uize.com/license.html
*/

/* Module Meta Data
  type: Class
  importance: 2
  codeCompleteness: 0
  docCompleteness: 2
*/

/*?
  Introduction
    The =Uize.Widget.SlideShow.AutoAdvance.WithSlideSelectors= extends its superclass by adding an options widgets for selecting individual slides.

    *DEVELOPERS:* `Chris van Rensburg`
*/

Uize.module ({
  name:'Uize.Widget.SlideShow.AutoAdvance.WithSlideSelectors',
  required:'Uize.Widget.Options',
  builder:function (_superclass) {
    'use strict';

    /*** Private Instance Methods ***/
      function _updateOptionsValueAndValues (m) {
        m.children.options.set ({
          value:m.get ('slideNo'),
          values:Uize.map (m.get ('totalSlides'),'key')
        });
      }

    return _superclass.subclass ({
      omegastructor:function () {
        var m = this;

        /*** add the options widget ***/
          var _options = m.addChild ('options',Uize.Widget.Options);

          /*** keep options widget synchronized to slideshow ***/
            m.wire ({
              'Changed.slideNo':function (_event) {m.children.options.set ({value:_event.newValue})},
              'Changed.totalSlides':function () {_updateOptionsValueAndValues (m)}
            });

          /*** keep slideshow synchronized to options widget ***/
            _options.wire (
              'Changed.value',
              function (_event) {
                var _newSlideNo = _event.newValue;
                if (_newSlideNo != m.get ('slideNo')) {
                  m.stopThenResume ();
                  m.set ({slideNo:_newSlideNo});
                }
              }
            );

        /* HACK!!! */
          m.wire ('Changed.slideNo',function () {m.wipeDone ()});

        /*** initialization ***/
          _updateOptionsValueAndValues (m);
          m.set ({slideNo:m._startSlideNo}); // HACK
      },

      stateProperties:{
        _startSlideNo:'startSlideNo' // HACK
      }
    });
  }
});