From eeb34ba3566ea824c45b918268f57e6c97d60081 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 27 Aug 2010 06:35:37 -0400
Subject: [PATCH] - Fix Tab key doesn't work in HTML editor in Google Chrome (#1486925)
---
CHANGELOG | 1
program/js/editor.js | 4 +-
program/js/tiny_mce/plugins/tabfocus/editor_plugin_src.js | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
program/js/tiny_mce/plugins/tabfocus/editor_plugin.js | 1
4 files changed, 116 insertions(+), 2 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
index 8bb15ad..83ad13f 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -9,6 +9,7 @@
- Fix contacts list page controls when a group is selected (#1486946)
- Fix SMTP test in Installer (#1486952)
- Fix "Select all" causes message to be opened in folder with exactly one message (#1486913)
+- Fix Tab key doesn't work in HTML editor in Google Chrome (#1486925)
RELEASE 0.4
-----------
diff --git a/program/js/editor.js b/program/js/editor.js
index c81ef25..248c794 100644
--- a/program/js/editor.js
+++ b/program/js/editor.js
@@ -24,7 +24,7 @@
theme : 'advanced',
language : editor_lang,
content_css : skin_path + '/editor_content.css',
- plugins: 'paste',
+ plugins: 'paste,tabfocus',
theme_advanced_toolbar_location : 'top',
theme_advanced_toolbar_align : 'left',
theme_advanced_buttons1 : 'bold,italic,underline,strikethrough,justifyleft,justifycenter,justifyright,justifyfull,separator,outdent,indent,charmap,hr,link,unlink,code,forecolor',
@@ -42,7 +42,7 @@
apply_source_formatting : true,
theme : 'advanced',
language : editor_lang,
- plugins : 'paste,emotions,media,nonbreaking,table,searchreplace,visualchars,directionality' + (spellcheck ? ',spellchecker' : ''),
+ plugins : 'paste,emotions,media,nonbreaking,table,searchreplace,visualchars,directionality,tabfocus' + (spellcheck ? ',spellchecker' : ''),
theme_advanced_buttons1 : 'bold,italic,underline,|,justifyleft,justifycenter,justifyright,justifyfull,|,bullist,numlist,outdent,indent,ltr,rtl,blockquote,|,forecolor,backcolor,fontselect,fontsizeselect',
theme_advanced_buttons2 : 'link,unlink,code,|,emotions,charmap,image,media,|,search' + (spellcheck ? ',spellchecker' : '') + ',undo,redo',
theme_advanced_buttons3 : '',
diff --git a/program/js/tiny_mce/plugins/tabfocus/editor_plugin.js b/program/js/tiny_mce/plugins/tabfocus/editor_plugin.js
new file mode 100644
index 0000000..27d2440
--- /dev/null
+++ b/program/js/tiny_mce/plugins/tabfocus/editor_plugin.js
@@ -0,0 +1 @@
+(function(){var c=tinymce.DOM,a=tinymce.dom.Event,d=tinymce.each,b=tinymce.explode;tinymce.create("tinymce.plugins.TabFocusPlugin",{init:function(f,g){function e(i,j){if(j.keyCode===9){return a.cancel(j)}}function h(l,p){var j,m,o,n,k;function q(i){o=c.getParent(l.id,"form");n=o.elements;if(o){d(n,function(s,r){if(s.id==l.id){j=r;return false}});if(i>0){for(m=j+1;m<n.length;m++){if(n[m].type!="hidden"){return n[m]}}}else{for(m=j-1;m>=0;m--){if(n[m].type!="hidden"){return n[m]}}}}return null}if(p.keyCode===9){k=b(l.getParam("tab_focus",l.getParam("tabfocus_elements",":prev,:next")));if(k.length==1){k[1]=k[0];k[0]=":prev"}if(p.shiftKey){if(k[0]==":prev"){n=q(-1)}else{n=c.get(k[0])}}else{if(k[1]==":next"){n=q(1)}else{n=c.get(k[1])}}if(n){if(l=tinymce.get(n.id||n.name)){l.focus()}else{window.setTimeout(function(){window.focus();n.focus()},10)}return a.cancel(p)}}}f.onKeyUp.add(e);if(tinymce.isGecko){f.onKeyPress.add(h);f.onKeyDown.add(e)}else{f.onKeyDown.add(h)}f.onInit.add(function(){d(c.select("a:first,a:last",f.getContainer()),function(i){a.add(i,"focus",function(){f.focus()})})})},getInfo:function(){return{longname:"Tabfocus",author:"Moxiecode Systems AB",authorurl:"http://tinymce.moxiecode.com",infourl:"http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus",version:tinymce.majorVersion+"."+tinymce.minorVersion}}});tinymce.PluginManager.add("tabfocus",tinymce.plugins.TabFocusPlugin)})();
\ No newline at end of file
diff --git a/program/js/tiny_mce/plugins/tabfocus/editor_plugin_src.js b/program/js/tiny_mce/plugins/tabfocus/editor_plugin_src.js
new file mode 100644
index 0000000..c2be2f4
--- /dev/null
+++ b/program/js/tiny_mce/plugins/tabfocus/editor_plugin_src.js
@@ -0,0 +1,112 @@
+/**
+ * editor_plugin_src.js
+ *
+ * Copyright 2009, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
+ */
+
+(function() {
+ var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, explode = tinymce.explode;
+
+ tinymce.create('tinymce.plugins.TabFocusPlugin', {
+ init : function(ed, url) {
+ function tabCancel(ed, e) {
+ if (e.keyCode === 9)
+ return Event.cancel(e);
+ };
+
+ function tabHandler(ed, e) {
+ var x, i, f, el, v;
+
+ function find(d) {
+ f = DOM.getParent(ed.id, 'form');
+ el = f.elements;
+
+ if (f) {
+ each(el, function(e, i) {
+ if (e.id == ed.id) {
+ x = i;
+ return false;
+ }
+ });
+
+ if (d > 0) {
+ for (i = x + 1; i < el.length; i++) {
+ if (el[i].type != 'hidden')
+ return el[i];
+ }
+ } else {
+ for (i = x - 1; i >= 0; i--) {
+ if (el[i].type != 'hidden')
+ return el[i];
+ }
+ }
+ }
+
+ return null;
+ };
+
+ if (e.keyCode === 9) {
+ v = explode(ed.getParam('tab_focus', ed.getParam('tabfocus_elements', ':prev,:next')));
+
+ if (v.length == 1) {
+ v[1] = v[0];
+ v[0] = ':prev';
+ }
+
+ // Find element to focus
+ if (e.shiftKey) {
+ if (v[0] == ':prev')
+ el = find(-1);
+ else
+ el = DOM.get(v[0]);
+ } else {
+ if (v[1] == ':next')
+ el = find(1);
+ else
+ el = DOM.get(v[1]);
+ }
+
+ if (el) {
+ if (ed = tinymce.get(el.id || el.name))
+ ed.focus();
+ else
+ window.setTimeout(function() {window.focus();el.focus();}, 10);
+
+ return Event.cancel(e);
+ }
+ }
+ };
+
+ ed.onKeyUp.add(tabCancel);
+
+ if (tinymce.isGecko) {
+ ed.onKeyPress.add(tabHandler);
+ ed.onKeyDown.add(tabCancel);
+ } else
+ ed.onKeyDown.add(tabHandler);
+
+ ed.onInit.add(function() {
+ each(DOM.select('a:first,a:last', ed.getContainer()), function(n) {
+ Event.add(n, 'focus', function() {ed.focus();});
+ });
+ });
+ },
+
+ getInfo : function() {
+ return {
+ longname : 'Tabfocus',
+ author : 'Moxiecode Systems AB',
+ authorurl : 'http://tinymce.moxiecode.com',
+ infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/tabfocus',
+ version : tinymce.majorVersion + "." + tinymce.minorVersion
+ };
+ }
+ });
+
+ // Register plugin
+ tinymce.PluginManager.add('tabfocus', tinymce.plugins.TabFocusPlugin);
+})();
\ No newline at end of file
--
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