include/javascript/tiny_mce/plugins/noneditable/editor_plugin_src.js

   1 /**
   2  * editor_plugin_src.js
   3  *
   4  * Copyright 2009, Moxiecode Systems AB
   5  * Released under LGPL License.
   6  *
   7  * License: http://tinymce.moxiecode.com/license
   8  * Contributing: http://tinymce.moxiecode.com/contributing
   9  */
  10
  11 (function() {
  12         var Event = tinymce.dom.Event;
  13
  14         tinymce.create('tinymce.plugins.NonEditablePlugin', {
  15                 init : function(ed, url) {
  16                         var t = this, editClass, nonEditClass;
  17
  18                         t.editor = ed;
  19                         editClass = ed.getParam("noneditable_editable_class", "mceEditable");
  20                         nonEditClass = ed.getParam("noneditable_noneditable_class", "mceNonEditable");
  21
  22                         ed.onNodeChange.addToTop(function(ed, cm, n) {
  23                                 var sc, ec;
  24
  25                                 // Block if start or end is inside a non editable element
  26                                 sc = ed.dom.getParent(ed.selection.getStart(), function(n) {
  27                                         return ed.dom.hasClass(n, nonEditClass);
  28                                 });
  29
  30                                 ec = ed.dom.getParent(ed.selection.getEnd(), function(n) {
  31                                         return ed.dom.hasClass(n, nonEditClass);
  32                                 });
  33
  34                                 // Block or unblock
  35                                 if (sc || ec) {
  36                                         t._setDisabled(1);
  37                                         return false;
  38                                 } else
  39                                         t._setDisabled(0);
  40                         });
  41                 },
  42
  43                 getInfo : function() {
  44                         return {
  45                                 longname : 'Non editable elements',
  46                                 author : 'Moxiecode Systems AB',
  47                                 authorurl : 'http://tinymce.moxiecode.com',
  48                                 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/noneditable',
  49                                 version : tinymce.majorVersion + "." + tinymce.minorVersion
  50                         };
  51                 },
  52
  53                 _block : function(ed, e) {
  54                         var k = e.keyCode;
  55
  56                         // Don't block arrow keys, pg up/down, and F1-F12
  57                         if ((k > 32 && k < 41) || (k > 111 && k < 124))
  58                                 return;
  59
  60                         return Event.cancel(e);
  61                 },
  62
  63                 _setDisabled : function(s) {
  64                         var t = this, ed = t.editor;
  65
  66                         tinymce.each(ed.controlManager.controls, function(c) {
  67                                 c.setDisabled(s);
  68                         });
  69
  70                         if (s !== t.disabled) {
  71                                 if (s) {
  72                                         ed.onKeyDown.addToTop(t._block);
  73                                         ed.onKeyPress.addToTop(t._block);
  74                                         ed.onKeyUp.addToTop(t._block);
  75                                         ed.onPaste.addToTop(t._block);
  76                                         ed.onContextMenu.addToTop(t._block);
  77                                 } else {
  78                                         ed.onKeyDown.remove(t._block);
  79                                         ed.onKeyPress.remove(t._block);
  80                                         ed.onKeyUp.remove(t._block);
  81                                         ed.onPaste.remove(t._block);
  82                                         ed.onContextMenu.remove(t._block);
  83                                 }
  84
  85                                 t.disabled = s;
  86                         }
  87                 }
  88         });
  89
  90         // Register plugin
  91         tinymce.PluginManager.add('noneditable', tinymce.plugins.NonEditablePlugin);
  92 })();