Added public API to enable/disable the editor.

The functions django_wysiwyg_enable() / django_wysiwyg_disable() can be called by other scripts to enable/disable an editor on demand. This is particulary useful for dynamic interfaces (e.g. Ajax) where elements are swapped on demand.
kennethlove · Nov 26, 2010 · bcdef95 · bcdef95
1 parent 248a59f
commit bcdef95
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Showing 3 changed files with 38 additions and 4 deletions.
diff --git a/django_wysiwyg/templates/django_wysiwyg/ckeditor/includes.html b/django_wysiwyg/templates/django_wysiwyg/ckeditor/includes.html
@@ -4,4 +4,20 @@
 {% endcomment %}
 
 <script type="text/javascript" src="{{ DJANGO_WYSIWYG_MEDIA_URL }}ckeditor.js"></script>
-<script type="text/javascript" src="{{ DJANGO_WYSIWYG_MEDIA_URL }}sample.css"></script>
+<script type="text/javascript" src="{{ DJANGO_WYSIWYG_MEDIA_URL }}sample.css"></script>
+<script type="text/javascript">
+    function django_wysiwyg_enable(editor_name, field_id, config)
+    {
+        window[editor_name] = CKEDITOR.replace(field_id, config);
+    }
+
+    function django_wysiwyg_disable(editor_name)
+    {
+        var editor = window[editor_name];
+        if(editor)
+        {
+            editor.destroy(/*noUpdate=*/false);
+            window[editor_name] = null;
+        }
+    }
+</script>
diff --git a/django_wysiwyg/templates/django_wysiwyg/yui/editor_instance.html b/django_wysiwyg/templates/django_wysiwyg/yui/editor_instance.html
@@ -5,8 +5,6 @@
 
 <script type="text/javascript">
     YAHOO.util.Event.onAvailable("{{ field_id }}", function() {
-        var config = django_wysiwyg_editor_configs['{{ field_id }}'] || django_wysiwyg_editor_config;
-        window['{{ editor_name }}'] = new YAHOO.widget.Editor("{{ field_id }}", config);
-        window['{{ editor_name }}'].render();
+        django_wysiwyg_enable('{{ editor_name }}', '{{ field_id }}');
     });
 </script>
diff --git a/django_wysiwyg/templates/django_wysiwyg/yui/includes.html b/django_wysiwyg/templates/django_wysiwyg/yui/includes.html
@@ -162,4 +162,24 @@
             ]
         }
     };
+
+    function django_wysiwyg_enable(editor_name, field_id, config)
+    {
+        if(!config) {
+            config = django_wysiwyg_editor_configs[field_id] || django_wysiwyg_editor_config;
+        }
+        window[editor_name] = new YAHOO.widget.Editor(field_id, config);
+        window[editor_name].render();
+    }
+
+    function django_wysiwyg_disable(editor_name)
+    {
+        var editor = window[editor_name];
+        if(editor)
+        {
+            editor.saveHTML();
+            editor.destroy();
+            window[editor_name] = null;
+        }
+    }
 </script>