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

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