init import from old mailr project (http://svn.littlegreen.org/mailr/trunk)

public/tiny_mce/plugins/directionality/editor_plugin.js

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+/* Import plugin specific language pack */
+ tinyMCE.importPluginLanguagePack('directionality','en,sv');function TinyMCE_directionality_getControlHTML(control_name){var safariPatch='" onclick="';if(tinyMCE.isSafari)safariPatch="";switch(control_name){case "ltr":return '<img id="{$editor_id}_ltr" src="{$pluginurl}/images/ltr.gif" title="{$lang_directionality_ltr_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreAndSwitchClass(this,\'mceButtonDown\');'+safariPatch+'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionLTR\');" />';case "rtl":return '<img id="{$editor_id}_rtl" src="{$pluginurl}/images/rtl.gif" title="{$lang_directionality_rtl_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreAndSwitchClass(this,\'mceButtonDown\');'+safariPatch+'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionRTL\');" />';}return "";}function TinyMCE_directionality_execCommand(editor_id,element,command,user_interface,value){switch(command){case "mceDirectionLTR":var inst=tinyMCE.getInstanceById(editor_id);var elm=tinyMCE.getParentElement(inst.getFocusElement(),"p,div,td,h1,h2,h3,h4,h5,h6,pre,address");if(elm)elm.setAttribute("dir","ltr");tinyMCE.triggerNodeChange(false);return true;case "mceDirectionRTL":var inst=tinyMCE.getInstanceById(editor_id);var elm=tinyMCE.getParentElement(inst.getFocusElement(),"p,div,td,h1,h2,h3,h4,h5,h6,pre,address");if(elm)elm.setAttribute("dir","rtl");tinyMCE.triggerNodeChange(false);return true;}return false;}function TinyMCE_directionality_handleNodeChange(editor_id,node,undo_index,undo_levels,visual_aid,any_selection){function getAttrib(elm,name){return elm.getAttribute(name)?elm.getAttribute(name):"";}tinyMCE.switchClassSticky(editor_id+'_ltr','mceButtonNormal');tinyMCE.switchClassSticky(editor_id+'_rtl','mceButtonNormal');if(node==null)return;var elm=tinyMCE.getParentElement(node,"p,div,td,h1,h2,h3,h4,h5,h6,pre,address");if(!elm)return;var dir=getAttrib(elm,"dir");if(dir=="ltr"||dir=="")tinyMCE.switchClassSticky(editor_id+'_ltr','mceButtonSelected');else tinyMCE.switchClassSticky(editor_id+'_rtl','mceButtonSelected');return true;}

public/tiny_mce/plugins/directionality/editor_plugin_src.js

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+/* Import plugin specific language pack */
+tinyMCE.importPluginLanguagePack('directionality', 'en,sv');
+
+function TinyMCE_directionality_getControlHTML(control_name) {
+	var safariPatch = '" onclick="';
+
+	if (tinyMCE.isSafari)
+		safariPatch = "";
+
+    switch (control_name) {
+        case "ltr":
+            return '<img id="{$editor_id}_ltr" src="{$pluginurl}/images/ltr.gif" title="{$lang_directionality_ltr_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreAndSwitchClass(this,\'mceButtonDown\');' + safariPatch + 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionLTR\');" />';
+
+        case "rtl":
+            return '<img id="{$editor_id}_rtl" src="{$pluginurl}/images/rtl.gif" title="{$lang_directionality_rtl_desc}" width="20" height="20" class="mceButtonNormal" onmouseover="tinyMCE.switchClass(this,\'mceButtonOver\');" onmouseout="tinyMCE.restoreClass(this);" onmousedown="tinyMCE.restoreAndSwitchClass(this,\'mceButtonDown\');' + safariPatch + 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'mceDirectionRTL\');" />';
+    }
+
+    return "";
+}
+
+function TinyMCE_directionality_execCommand(editor_id, element, command, user_interface, value) {
+	// Handle commands
+	switch (command) {
+		case "mceDirectionLTR":
+			var inst = tinyMCE.getInstanceById(editor_id);
+			var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");
+
+			if (elm)
+				elm.setAttribute("dir", "ltr");
+
+			tinyMCE.triggerNodeChange(false);
+			return true;
+
+		case "mceDirectionRTL":
+			var inst = tinyMCE.getInstanceById(editor_id);
+			var elm = tinyMCE.getParentElement(inst.getFocusElement(), "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");
+
+			if (elm)
+				elm.setAttribute("dir", "rtl");
+
+			tinyMCE.triggerNodeChange(false);
+			return true;
+	}
+
+	// Pass to next handler in chain
+	return false;
+}
+
+function TinyMCE_directionality_handleNodeChange(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {
+	function getAttrib(elm, name) {
+		return elm.getAttribute(name) ? elm.getAttribute(name) : "";
+	}
+
+	tinyMCE.switchClassSticky(editor_id + '_ltr', 'mceButtonNormal');
+	tinyMCE.switchClassSticky(editor_id + '_rtl', 'mceButtonNormal');
+
+	if (node == null)
+		return;
+
+	var elm = tinyMCE.getParentElement(node, "p,div,td,h1,h2,h3,h4,h5,h6,pre,address");
+	if (!elm)
+		return;
+
+	var dir = getAttrib(elm, "dir");
+	if (dir == "ltr" || dir == "")
+		tinyMCE.switchClassSticky(editor_id + '_ltr', 'mceButtonSelected');
+	else
+		tinyMCE.switchClassSticky(editor_id + '_rtl', 'mceButtonSelected');
+
+	return true;
+}

public/tiny_mce/plugins/directionality/langs/en.js

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+// UK lang variables
+
+tinyMCELang['lang_directionality_ltr_desc'] = 'Direction left to right'
+tinyMCELang['lang_directionality_rtl_desc'] = 'Direction right to left';

public/tiny_mce/plugins/directionality/langs/sv.js

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+// SV lang variables
+
+tinyMCELang['lang_directionality_ltr_desc'] = 'Riktning från vänster till höger'
+tinyMCELang['lang_directionality_rtl_desc'] = 'Riktning från höger till vänster';

public/tiny_mce/plugins/directionality/langs/zh_cn.js

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+// Simplified Chinese lang variables contributed by cube316 (cube316@gmail.com)
+//请访问 http://www.cube316.net/ 以获取TinyMCE的中文支持
+
+tinyMCELang['lang_directionality_ltr_desc'] = '从左往右的方向'
+tinyMCELang['lang_directionality_rtl_desc'] = '从右往左的方向';

public/tiny_mce/plugins/directionality/readme.txt

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+ Directionality plugin for TinyMCE
+------------------------------
+
+This plugin adds directionality icons to TinyMCE that enables TinyMCE to better handle languages that is written from right to left.
+
+Installation instructions:
+  * Add plugin to TinyMCE plugin option list example: plugins : "directionality".
+  * Add the ltr, rtl button names to button list, example: theme_advanced_buttons3_add : "ltr,rtl".
+
+Initialization example:
+  tinyMCE.init({
+    theme : "advanced",
+    mode : "textareas",
+    plugins : "directionality",
+    theme_advanced_buttons3_add : "ltr,rtl"
+  });