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   1  /**

   2   * $Id: editor_plugin_src.js 126 2006-10-22 16:19:55Z spocke $

   3   *

   4   * @author Moxiecode

   5   * @copyright Copyright © 2004-2006, Moxiecode Systems AB, All rights reserved.

   6   */
   7  
   8  /* Import plugin specific language pack */

   9  tinyMCE.importPluginLanguagePack('save');
  10  
  11  var TinyMCE_SavePlugin = {
  12      getInfo : function() {
  13          return {
  14              longname : 'Save',
  15              author : 'Moxiecode Systems AB',
  16              authorurl : 'http://tinymce.moxiecode.com',
  17              infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_save.html',
  18              version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
  19          };
  20      },
  21  
  22      initInstance : function(inst) {
  23          inst.addShortcut('ctrl', 's', 'lang_save_desc', 'mceSave');
  24      },
  25  
  26      /**

  27       * Returns the HTML contents of the save control.

  28       */
  29      getControlHTML : function(cn) {
  30          switch (cn) {
  31              case "save":
  32                  return tinyMCE.getButtonHTML(cn, 'lang_save_desc', '{$pluginurl}/images/save.gif', 'mceSave');
  33          }
  34  
  35          return "";
  36      },
  37  
  38      /**

  39       * Executes the save command.

  40       */
  41      execCommand : function(editor_id, element, command, user_interface, value) {
  42          // Handle commands

  43          switch (command) {
  44              case "mceSave":
  45                  if (tinyMCE.getParam("fullscreen_is_enabled"))
  46                      return true;
  47  
  48                  var inst = tinyMCE.selectedInstance;
  49                  var formObj = inst.formElement.form;
  50  
  51                  if (tinyMCE.getParam("save_enablewhendirty") && !inst.isDirty())
  52                      return true;
  53  
  54                  if (formObj) {
  55                      tinyMCE.triggerSave();
  56  
  57                      // Use callback instead

  58                      var os;
  59                      if ((os = tinyMCE.getParam("save_onsavecallback"))) {
  60                          if (eval(os + '(inst);')) {
  61                              inst.startContent = tinyMCE.trim(inst.getBody().innerHTML);
  62                              /*inst.undoLevels = new Array();

  63                              inst.undoIndex = 0;

  64                              inst.typingUndoIndex = -1;

  65                              inst.undoRedo = true;

  66                              inst.undoLevels[inst.undoLevels.length] = inst.startContent;*/
  67                              tinyMCE.triggerNodeChange(false, true);
  68                          }
  69  
  70                          return true;
  71                      }
  72  
  73                      // Disable all UI form elements that TinyMCE created

  74                      for (var i=0; i<formObj.elements.length; i++) {
  75                          var elementId = formObj.elements[i].name ? formObj.elements[i].name : formObj.elements[i].id;
  76  
  77                          if (elementId.indexOf('mce_editor_') == 0)
  78                              formObj.elements[i].disabled = true;
  79                      }
  80  
  81                      tinyMCE.isNotDirty = true;
  82  
  83                      if (formObj.onsubmit == null || formObj.onsubmit() != false)
  84                          inst.formElement.form.submit();
  85                  } else
  86                      alert("Error: No form element found.");
  87  
  88                  return true;
  89          }
  90          // Pass to next handler in chain

  91          return false;
  92      },
  93  
  94      handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {
  95          if (tinyMCE.getParam("fullscreen_is_enabled")) {
  96              tinyMCE.switchClass(editor_id + '_save', 'mceButtonDisabled');
  97              return true;
  98          }
  99  
 100          if (tinyMCE.getParam("save_enablewhendirty")) {
 101              var inst = tinyMCE.getInstanceById(editor_id);
 102  
 103              if (inst.isDirty()) {
 104                  tinyMCE.switchClass(editor_id + '_save', 'mceButtonNormal');
 105                  return true;
 106              }
 107  
 108              tinyMCE.switchClass(editor_id + '_save', 'mceButtonDisabled');
 109          }
 110  
 111          return true;
 112      }
 113  };
 114  
 115  tinyMCE.addPlugin("save", TinyMCE_SavePlugin);