MDL-20636 todo list
[moodle.git] / question / preview.js
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1// This file is part of Moodle - http://moodle.org/
2//
3// Moodle is free software: you can redistribute it and/or modify
4// it under the terms of the GNU General Public License as published by
5// the Free Software Foundation, either version 3 of the License, or
6// (at your option) any later version.
7//
8// Moodle is distributed in the hope that it will be useful,
9// but WITHOUT ANY WARRANTY; without even the implied warranty of
10// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11// GNU General Public License for more details.
12//
13// You should have received a copy of the GNU General Public License
14// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
15
16
17/**
18 * This file the Moodle question engine.
19 *
20 * @package moodlecore
21 * @subpackage questionengine
22 * @copyright 2009 The Open University
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26
27/**
28 * Initialise JavaScript-specific parts of the question preview popup.
29 */
30function question_preview_init(caption, addto) {
31 // Add a close button to the window.
32 var button = document.createElement('input');
33 button.type = 'button';
34 button.value = caption;
35
36 YAHOO.util.Event.addListener(button, 'click', function() { window.close() });
37
38 var container = document.getElementById(addto);
39 container.appendChild(button);
40
41 // Make changint the settings disable all submit buttons, like clicking one of the
42 // question buttons does.
43 var form = document.getElementById('mform1');
44 YAHOO.util.Event.addListener(form, 'submit',
45 question_prevent_repeat_submission, document.body);
46}