SOURCE CODE: Uize.Widgets.Tools.PseudoLocalizer.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.Tools.PseudoLocalizer.Widget Class
|   /    / /    |
|  /    / /  /| |    ONLINE : http://www.uize.com
| /____/ /__/_| | COPYRIGHT : (c)2014-2016 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: 100
  docCompleteness: 5
*/

/*?
  Introduction
    The =Uize.Widgets.Tools.PseudoLocalizer.Widget= module implements a widget class.

    *DEVELOPERS:* `Chris van Rensburg`

    Visual Sampler
      Below is a visual sampler of the =Uize.Widgets.Tools.PseudoLocalizer.Widget= class...

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

      widgetClass: Uize.Widgets.Tools.PseudoLocalizer.VisualSampler
      .............................................................
*/

Uize.module ({
  name:'Uize.Widgets.Tools.PseudoLocalizer.Widget',
  superclass:'Uize.Widget.V2',
  required:[
    'Uize.Widgets.Tools.PseudoLocalizer.Html',
    'Uize.Widgets.Tools.PseudoLocalizer.Css',
    'Uize.Widgets.Button.Toggle.OnOff.Widget',
    'Uize.Widgets.Slider.Widget',
    'Uize.Widgets.Form.Input.Text.Widget',
    'Uize.Widgets.Tools.SourceVsResult.Widget',
    'Uize.Loc.Pseudo',
    'Uize.Util.RegExpComposition'
  ],
  builder:function (_superclass) {
    'use strict';

    var
      /*** General Variables ***/
        _wordSplitterRegExpComposition = Uize.Util.RegExpComposition ({
          punctuation:/[\?!\.;,&=\-\(\)\[\]"]/,
          number:/\d+(?:\.\d+)?/,
          whitespace:/\s+/,
          htmlTag:/<(?:.|[\r\n\f])+?>/,
          token:/\{\{[^\}]+\}\}/,
          wordSplitter:/({htmlTag}|{token}|{whitespace}|{punctuation}|{number})/
        }),
        _wordSplitterRegExp = _wordSplitterRegExpComposition.get ('wordSplitter')
    ;

    return _superclass.subclass ({
      hasLoc:true,

      set:{
        html:Uize.Widgets.Tools.PseudoLocalizer.Html
      },

      staticProperties:{
        cssModule:Uize.Widgets.Tools.PseudoLocalizer.Css
      },

      stateProperties:{
        source:{value:''},
        accenting:{value:true},
        wrapper:{value:'[]'},
        expansion:{value:1.3},
        expansionChar:{value:'_'},

        /*** derived properties ***/
          result:{
            derived:{
              properties:['source','accenting','wrapper','expansion','expansionChar'],
              derivation:function (_source,_accenting,_wrapper,_expansion,_expansionChar) {
                return Uize.Loc.Pseudo.pseudoLocalize (
                  _source,
                  {
                    accent:_accenting,
                    wordSplitter:_wordSplitterRegExp,
                    wrapper:_wrapper,
                    expansion:_expansion,
                    expansionChar:_expansionChar
                  }
                );
              }
            }
          }
      },

      children:{
        accenting:{widgetClass:Uize.Widgets.Button.Toggle.OnOff.Widget},
        wrapper:{widgetClass:Uize.Widgets.Form.Input.Text.Widget},
        expansion:{
          widgetClass:Uize.Widgets.Slider.Widget,
          minValue:1,
          maxValue:2,
          increments:0,
          orientation:'horizontal'
        },
        expansionChar:{widgetClass:Uize.Widgets.Form.Input.Text.Widget},
        sourceVsResult:{widgetClass:Uize.Widgets.Tools.SourceVsResult.Widget}
      },

      childBindings:{
        loc_sourceViewButtonLabel:'->sourceVsResult.sourceViewButtonLabel',
        loc_resultViewButtonLabel:'->sourceVsResult.resultViewButtonLabel',
        source:'sourceVsResult.source',
        result:'->sourceVsResult.result',
        accenting:'accenting.value',
        wrapper:'wrapper.value',
        expansion:'expansion.value',
        expansionChar:'expansionChar.value'
      },

      htmlBindings:{
        loc_accentingLabel:'accentingLabel',
        loc_wrapperLabel:'wrapperLabel',
        loc_expansionLabel:'expansionLabel',
        loc_expansionCharLabel:'expansionCharLabel'
      }
    });
  }
});