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   1  ////////////////////////////////////////////////////
   2  // controlWindow object
   3  ////////////////////////////////////////////////////
   4  function controlWindow( controlForm ) {
   5      // private properties
   6      this._form = controlForm;
   7  
   8      // public properties
   9      this.windowType = "controlWindow";
  10  //    this.noSuggestionSelection = "- No suggestions -";    // by FredCK
  11      this.noSuggestionSelection = FCKLang.DlgSpellNoSuggestions ;
  12      // set up the properties for elements of the given control form
  13      this.suggestionList  = this._form.sugg;
  14      this.evaluatedText   = this._form.misword;
  15      this.replacementText = this._form.txtsugg;
  16      this.undoButton      = this._form.btnUndo;
  17  
  18      // public methods
  19      this.addSuggestion = addSuggestion;
  20      this.clearSuggestions = clearSuggestions;
  21      this.selectDefaultSuggestion = selectDefaultSuggestion;
  22      this.resetForm = resetForm;
  23      this.setSuggestedText = setSuggestedText;
  24      this.enableUndo = enableUndo;
  25      this.disableUndo = disableUndo;
  26  }
  27  
  28  function resetForm() {
  29      if( this._form ) {
  30          this._form.reset();
  31      }
  32  }
  33  
  34  function setSuggestedText() {
  35      var slct = this.suggestionList;
  36      var txt = this.replacementText;
  37      var str = "";
  38      if( (slct.options[0].text) && slct.options[0].text != this.noSuggestionSelection ) {
  39          str = slct.options[slct.selectedIndex].text;
  40      }
  41      txt.value = str;
  42  }
  43  
  44  function selectDefaultSuggestion() {
  45      var slct = this.suggestionList;
  46      var txt = this.replacementText;
  47      if( slct.options.length == 0 ) {
  48          this.addSuggestion( this.noSuggestionSelection );
  49      } else {
  50          slct.options[0].selected = true;
  51      }
  52      this.setSuggestedText();
  53  }
  54  
  55  function addSuggestion( sugg_text ) {
  56      var slct = this.suggestionList;
  57      if( sugg_text ) {
  58          var i = slct.options.length;
  59          var newOption = new Option( sugg_text, 'sugg_text'+i );
  60          slct.options[i] = newOption;
  61       }
  62  }
  63  
  64  function clearSuggestions() {
  65      var slct = this.suggestionList;
  66      for( var j = slct.length - 1; j > -1; j-- ) {
  67          if( slct.options[j] ) {
  68              slct.options[j] = null;
  69          }
  70      }
  71  }
  72  
  73  function enableUndo() {
  74      if( this.undoButton ) {
  75          if( this.undoButton.disabled == true ) {
  76              this.undoButton.disabled = false;
  77          }
  78      }
  79  }
  80  
  81  function disableUndo() {
  82      if( this.undoButton ) {
  83          if( this.undoButton.disabled == false ) {
  84              this.undoButton.disabled = true;
  85          }
  86      }
  87  }