jscripts/tiny_mce/plugins/directionality/editor_plugin_src.js

   1 /**\r
   2  * $RCSfile: editor_plugin_src.js,v $\r
   3  * $Revision: 1.16 $\r
   4  * $Date: 2006/02/10 21:34:28 $\r
   5  *\r
   6  * @author Moxiecode\r
   7  * @copyright Copyright © 2004-2006, Moxiecode Systems AB, All rights reserved.\r
   8  */\r
   9 \r
  10 /* Import plugin specific language pack */\r
  11 tinyMCE.importPluginLanguagePack('directionality', 'en,tr,sv,fr_ca,zh_cn,cs,da,he,nb,de,hu,ru,ru_KOI8-R,ru_UTF-8,nn,es,cy,is,pl,nl,fr,pt_br');\r
  12 \r
  13 var TinyMCE_DirectionalityPlugin = {\r
  14         getInfo : function() {\r
  15                 return {\r
  16                         longname : 'Directionality',\r
  17                         author : 'Moxiecode Systems',\r
  18                         authorurl : 'http://tinymce.moxiecode.com',\r
  19                         infourl : 'http://tinymce.moxiecode.com/tinymce/docs/plugin_directionality.html',\r
  20                         version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion\r
  21                 };\r
  22         },\r
  23 \r
  24         getControlHTML : function(cn) {\r
  25                 switch (cn) {\r
  26                         case "ltr":\r
  27                                 return tinyMCE.getButtonHTML(cn, 'lang_directionality_ltr_desc', '{$pluginurl}/images/ltr.gif', 'mceDirectionLTR');\r
  28 \r
  29                         case "rtl":\r
  30                                 return tinyMCE.getButtonHTML(cn, 'lang_directionality_rtl_desc', '{$pluginurl}/images/rtl.gif', 'mceDirectionRTL');\r
  31                 }\r
  32 \r
  33                 return "";\r
  34         },\r
  35 \r
  36         execCommand : function(editor_id, element, command, user_interface, value) {\r
  37                 // Handle commands\r
  38                 switch (command) {\r
  39                         case "mceDirectionLTR":\r
  40                                 var inst = tinyMCE.getInstanceById(editor_id);\r
  41                                 var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");\r
  42 \r
  43                                 if (elm)\r
  44                                         elm.setAttribute("dir", "ltr");\r
  45 \r
  46                                 tinyMCE.triggerNodeChange(false);\r
  47                                 return true;\r
  48 \r
  49                         case "mceDirectionRTL":\r
  50                                 var inst = tinyMCE.getInstanceById(editor_id);\r
  51                                 var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");\r
  52 \r
  53                                 if (elm)\r
  54                                         elm.setAttribute("dir", "rtl");\r
  55 \r
  56                                 tinyMCE.triggerNodeChange(false);\r
  57                                 return true;\r
  58                 }\r
  59 \r
  60                 // Pass to next handler in chain\r
  61                 return false;\r
  62         },\r
  63 \r
  64         handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {\r
  65                 function getAttrib(elm, name) {\r
  66                         return elm.getAttribute(name) ? elm.getAttribute(name) : "";\r
  67                 }\r
  68 \r
  69                 if (node == null)\r
  70                         return;\r
  71 \r
  72                 var elm = tinyMCE.getParentElement(node, "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");\r
  73                 if (!elm) {\r
  74                         tinyMCE.switchClass(editor_id + '_ltr', 'mceButtonDisabled');\r
  75                         tinyMCE.switchClass(editor_id + '_rtl', 'mceButtonDisabled');\r
  76                         return true;\r
  77                 }\r
  78 \r
  79                 tinyMCE.switchClass(editor_id + '_ltr', 'mceButtonNormal');\r
  80                 tinyMCE.switchClass(editor_id + '_rtl', 'mceButtonNormal');\r
  81 \r
  82                 var dir = getAttrib(elm, "dir");\r
  83                 if (dir == "ltr" || dir == "")\r
  84                         tinyMCE.switchClass(editor_id + '_ltr', 'mceButtonSelected');\r
  85                 else\r
  86                         tinyMCE.switchClass(editor_id + '_rtl', 'mceButtonSelected');\r
  87 \r
  88                 return true;\r
  89         }\r
  90 };\r
  91 \r
  92 tinyMCE.addPlugin("directionality", TinyMCE_DirectionalityPlugin);\r