MDL-34674 add CTRL+right click hint to tinymce context menus

lib/editor/tinymce/plugins/ctrlhelp/lang/en/tinymce_ctrlhelp.php

@@ -0,0 +1,28 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Strings for CTRL+Right click helper.
+ *
+ * @package   tinymce_ctrlhelp
+ * @copyright 2013 Petr Skoda {@link http://skodak.org}
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+$string['pluginname'] = 'CTRL+right click helper';
+
+/* All lang strings used from TinyMCE JavaScript code must be named 'pluginname:stringname', no need to create langs/en_dlg.js */
+$string['ctrlhelp:desc'] = 'CTRL + right click for more options';

lib/editor/tinymce/plugins/ctrlhelp/lib.php

@@ -0,0 +1,35 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * CTRL + right click helper
+ *
+ * @package   tinymce_ctrlhelp
+ * @copyright 2013 Petr Skoda {@link http://skodak.org}
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class tinymce_ctrlhelp extends editor_tinymce_plugin {
+    protected function update_init_params(array &$params, context $context, array $options = null) {
+        $this->add_js_plugin($params);
+    }
+
+    protected function get_sort_order() {
+        // We want this plugin to register as the last one in the context menu.
+        return 66666;
+    }
+}

lib/editor/tinymce/plugins/ctrlhelp/tinymce/editor_plugin.js

@@ -0,0 +1,23 @@
+(function() {
+    tinymce.create('tinymce.plugins.CtrlHelpPlugin', {
+
+        init : function(ed, url) {
+            ed.onContextMenu.add(function(ed, e) {
+                var m = ed.plugins.contextmenu._menu;
+                m.add({title : 'ctrlhelp.desc', icon : '', cmd : ''});
+            });
+        },
+
+        getInfo : function() {
+            return {
+                longname :  'Moodle CTRL + right click helper plugin',
+                author :    'Petr Skoda',
+                authorurl : 'http://skodak.org/',
+                infourl :   'http://moodle.org',
+                version :   '1.0'
+            };
+        }
+    });
+
+    tinymce.PluginManager.add('ctrlhelp', tinymce.plugins.CtrlHelpPlugin);
+})();

lib/editor/tinymce/plugins/ctrlhelp/version.php

@@ -0,0 +1,29 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * CTRL + right click helper.
+ *
+ * @package   tinymce_ctrlhelp
+ * @copyright 2013 Petr Skoda {@link http://skodak.org}
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$plugin->version   = 2013041200;
+$plugin->requires  = 2013041100;
+$plugin->component = 'tinymce_ctrlhelp';

lib/pluginlib.php

@@ -597,7 +597,7 @@ class plugin_manager {
             ),
 
             'tinymce' => array(
-                'dragmath', 'moodleemoticon', 'moodleimage', 'moodlemedia', 'moodlenolink', 'spellchecker',
+                'ctrlhelp', 'dragmath', 'moodleemoticon', 'moodleimage', 'moodlemedia', 'moodlenolink', 'spellchecker',
             ),
 
             'theme' => array(