SOURCE CODE: Uize.Widgets.Buttons.ColorSwatch.Widget (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.Widgets.Buttons.ColorSwatch.Widget Class
|   /    / /    |
|  /    / /  /| |    ONLINE : http://www.uize.com
| /____/ /__/_| | COPYRIGHT : (c)2015-2016 UIZE
|          /___ |   LICENSE : Available under MIT License or GNU General Public License
|_______________|             http://www.uize.com/license.html
*/

/* Module Meta Data
  type: Class
  importance: 1
  codeCompleteness: 5
  docCompleteness: 5
*/

/*?
  Introduction
    The =Uize.Widgets.Buttons.ColorSwatch.Widget= module implements a widget class.

    *DEVELOPERS:* `Chris van Rensburg`

    Visual Sampler
      Below is a visual sampler of the =Uize.Widgets.Buttons.ColorSwatch.Widget= class...

      ...........................................................
      << widget >>

      widgetClass: Uize.Widgets.Buttons.ColorSwatch.VisualSampler
      ...........................................................
*/

Uize.module ({
  name:'Uize.Widgets.Buttons.ColorSwatch.Widget',
  superclass:'Uize.Widgets.Button.Square.Widget',
  required:[
    'Uize.Widgets.Buttons.ColorSwatch.Html',
    'Uize.Widgets.Buttons.ColorSwatch.Css',
    'Uize.Color'
  ],
  builder:function (_superclass) {
    'use strict';

    return _superclass.subclass ({
      set:{
        html:Uize.Widgets.Buttons.ColorSwatch.Html
      },

      staticProperties:{
        cssModule:Uize.Widgets.Buttons.ColorSwatch.Css
      },

      stateProperties:{
        value:{value:'000'},

        /*** derived properties ***/
          valueAsRgbHex:{
            derived:'value: Uize.Color.from (value).to ("#hex")'
          }
      },

      htmlBindings:{
        valueAsRgbHex:'swatch:style.backgroundColor'
      }
    });
  }
});