wp-includes/js/tinymce/plugins/directionality/editor_plugin.js

   1 /* Import plugin specific language pack */\r
   2 tinyMCE.importPluginLanguagePack('directionality', 'en,sv,fr_ca,zh_cn,cs,da,he,no,de,hu,ru,ru_KOI8-R,ru_UTF-8,es,cy,is,pl');\r
   3 \r
   4 function TinyMCE_directionality_getInfo() {\r
   5         return {\r
   6                 longname : 'Directionality',\r
   7                 author : 'Moxiecode Systems',\r
   8                 authorurl : 'http://tinymce.moxiecode.com',\r
   9                 infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_directionality.html',\r
  10                 version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion\r
  11         };\r
  12 };\r
  13 \r
  14 function TinyMCE_directionality_getControlHTML(control_name) {\r
  15     switch (control_name) {\r
  16         case "ltr":\r
  17                         var cmd = 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionLTR\');return false;';\r
  18             return '<a href="javascript:' + cmd + '" onclick="' + cmd + '" target="_self" onmousedown="return false;"><img id="{$editor_id}_ltr" src="{$pluginurl}/images/ltr.gif" title="{$lang_directionality_ltr_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreAndSwitchClass(this,\'mceButtonDown\');" /></a>'\r
  19                         + '<div class="zerosize"><input type="button" accesskey="." onclick="tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionLTR\',false);" /></div>';\r
  20 \r
  21         case "rtl":\r
  22                         var cmd = 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionRTL\');return false;';\r
  23             return '<a href="javascript:' + cmd + '" onclick="' + cmd + '" target="_self" onmousedown="return false;"><img id="{$editor_id}_rtl" src="{$pluginurl}/images/rtl.gif" title="{$lang_directionality_rtl_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreAndSwitchClass(this,\'mceButtonDown\');" /></a>'\r
  24                         + '<div class="zerosize"><input type="button" accesskey="," onclick="tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionRTL\',false);" /></div>';\r
  25     }\r
  26 \r
  27     return "";\r
  28 }\r
  29 \r
  30 function TinyMCE_directionality_execCommand(editor_id, element, command, user_interface, value) {\r
  31         // Handle commands\r
  32         switch (command) {\r
  33                 case "mceDirectionLTR":\r
  34                         var inst = tinyMCE.getInstanceById(editor_id);\r
  35                         var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");\r
  36 \r
  37                         if (elm)\r
  38                                 elm.setAttribute("dir", "ltr");\r
  39 \r
  40                         tinyMCE.triggerNodeChange(false);\r
  41                         return true;\r
  42 \r
  43                 case "mceDirectionRTL":\r
  44                         var inst = tinyMCE.getInstanceById(editor_id);\r
  45                         var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");\r
  46 \r
  47                         if (elm)\r
  48                                 elm.setAttribute("dir", "rtl");\r
  49 \r
  50                         tinyMCE.triggerNodeChange(false);\r
  51                         return true;\r
  52         }\r
  53 \r
  54         // Pass to next handler in chain\r
  55         return false;\r
  56 }\r
  57 \r
  58 function TinyMCE_directionality_handleNodeChange(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {\r
  59         function getAttrib(elm, name) {\r
  60                 return elm.getAttribute(name) ? elm.getAttribute(name) : "";\r
  61         }\r
  62 \r
  63         tinyMCE.switchClassSticky(editor_id + '_ltr', 'mceButtonNormal', false);\r
  64         tinyMCE.switchClassSticky(editor_id + '_rtl', 'mceButtonNormal', false);\r
  65 \r
  66         if (node == null)\r
  67                 return;\r
  68 \r
  69         var elm = tinyMCE.getParentElement(node, "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");\r
  70         if (!elm) {\r
  71                 tinyMCE.switchClassSticky(editor_id + '_ltr', 'mceButtonDisabled', true);\r
  72                 tinyMCE.switchClassSticky(editor_id + '_rtl', 'mceButtonDisabled', true);\r
  73                 return;\r
  74         }\r
  75 \r
  76         var dir = getAttrib(elm, "dir");\r
  77         if (dir == "ltr" || dir == "")\r
  78                 tinyMCE.switchClassSticky(editor_id + '_ltr', 'mceButtonSelected', false);\r
  79         else\r
  80                 tinyMCE.switchClassSticky(editor_id + '_rtl', 'mceButtonSelected', false);\r
  81 \r
  82         return true;\r
  83 }\r