src/redakcja/static/js/wiki/view_search.js

   1 (function($){
   2
   3     /*
   4      * Perspective
   5      */
   6     function SearchPerspective(options){
   7         var old_callback = options.callback || function() { };
   8
   9         this.vsplitbar = 'ZNAJDŹ I ZAMIEŃ';
  10
  11         options.callback = function(){
  12             var self = this;
  13
  14             this.editor = null;
  15             this.$element = $("#side-search");
  16             this.$searchInput = $('#search-input', this.$element);
  17             this.$replaceInput = $('#replace-input', this.$element);
  18             this.$searchButton = $('#search-button', this.$element);
  19             this.$searchPrevButton = $('#search-prev-button', this.$element);
  20             this.$replaceButton = $('#replace-button', this.$element);
  21
  22             this.$replaceButton.attr("disabled","disabled");
  23             this.options = Array();
  24
  25             // handlers
  26             this.$searchInput.change(function(event){
  27                 self.searchCursor = null;
  28             });
  29             this.$replaceInput.change(function(event){
  30                 self.searchCursor = null;
  31             });
  32
  33             $("#side-search input:checkbox").each(function() {
  34                 self.options[this.id] = this.checked;
  35             }).change(function(){
  36                 self.options[this.id] = this.checked;
  37                 self.searchCursor = null;
  38             });
  39
  40             this.$searchButton.click(function(){
  41                 if (!self.search())
  42                     alert('Brak wyników.');
  43             });
  44
  45             this.$searchPrevButton.click(function(){
  46                 if (!self.search(false))
  47                     alert('Brak wyników.');
  48             });
  49
  50             this.$replaceButton.click(function(){
  51                 self.replace();
  52             });
  53
  54             old_callback.call(this);
  55         };
  56
  57         $.wiki.SidebarPerspective.call(this, options);
  58     };
  59
  60     SearchPerspective.prototype = new $.wiki.SidebarPerspective();
  61
  62     SearchPerspective.prototype.search = function(forward=true){
  63         var self = this;
  64         var query = self.$searchInput.val();
  65
  66         if (!self.editor)
  67             self.editor = $.wiki.perspectiveForTab('#CodeMirrorPerspective').codemirror
  68
  69         if (!self.searchCursor) {
  70             var options = {};
  71             options.caseFold = !self.options['search-case-sensitive'];
  72             var start = 0;
  73             if (self.options['search-from-cursor']) {
  74                 start = self.editor.getCursor();
  75             }
  76             self.searchCursor = self.editor.getSearchCursor(
  77                 self.$searchInput.val(),
  78                 start,
  79                 options
  80             );
  81         }
  82         if (forward ? self.searchCursor.findNext() : self.searchCursor.findPrevious()) {
  83             self.editor.setSelection(self.searchCursor.from(), self.searchCursor.to());
  84             self.editor.scrollIntoView({from: self.searchCursor.from(), to: self.searchCursor.to()}, 20);
  85             self.$replaceButton.removeAttr("disabled");
  86             return true;
  87         }
  88         else {
  89             self.searchCursor = null;
  90             this.$replaceButton.attr("disabled","disabled");
  91             return false;
  92         }
  93     };
  94
  95     SearchPerspective.prototype.replace = function(){
  96         var self = this;
  97         var query = self.$replaceInput.val();
  98
  99         if (!self.searchCursor) {
 100             self.search();
 101         }
 102         else {}
 103
 104         self.editor.setSelection(self.searchCursor.from(), self.searchCursor.to());
 105         self.editor.scrollIntoView({from: self.searchCursor.from(), to: self.searchCursor.to()}, 20);
 106
 107         self.searchCursor.replace(query);
 108         if(self.search() && self.options['replace-all']) {
 109             self.replace();
 110         }
 111     };
 112
 113     SearchPerspective.prototype.onEnter = function(success, failure){
 114         var self = this;
 115
 116         $.wiki.SidebarPerspective.prototype.onEnter.call(this);
 117         self.$searchCursor = null;
 118
 119         if ($.wiki.activePerspective() != 'CodeMirrorPerspective')
 120             $.wiki.switchToTab('#CodeMirrorPerspective');
 121     };
 122
 123     SearchPerspective.prototype.onExit = function(success, failure) {
 124
 125     };
 126
 127     $.wiki.SearchPerspective = SearchPerspective;
 128
 129 })(jQuery);