/webroot/js/tinymce/utils/editable_selects.js
[return to app]1
/**
2 * $Id: editable_selects.js 867 2008-06-09 20:33:40Z spocke $
3 *
4 * Makes select boxes editable.
5 *
6 * @author Moxiecode
7 * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
8 */
9
10 var TinyMCE_EditableSelects = {
11 editSelectElm : null,
12
13 init : function() {
14 var nl = document.getElementsByTagName("select"), i, d = document, o;
15
16 for (i=0; i<nl.length; i++) {
17 if (nl[i].className.indexOf('mceEditableSelect') != -1) {
18 o = new Option('(value)', '__mce_add_custom__');
19
20 o.className = 'mceAddSelectValue';
21
22 nl[i].options[nl[i].options.length] = o;
23 nl[i].onchange = TinyMCE_EditableSelects.onChangeEditableSelect;
24 }
25 }
26 },
27
28 onChangeEditableSelect : function(e) {
29 var d = document, ne, se = window.event ? window.event.srcElement : e.target;
30
31 if (se.options[se.selectedIndex].value == '__mce_add_custom__') {
32 ne = d.createElement("input");
33 ne.id = se.id + "_custom";
34 ne.name = se.name + "_custom";
35 ne.type = "text";
36
37 ne.style.width = se.offsetWidth + 'px';
38 se.parentNode.insertBefore(ne, se);
39 se.style.display = 'none';
40 ne.focus();
41 ne.onblur = TinyMCE_EditableSelects.onBlurEditableSelectInput;
42 ne.onkeydown = TinyMCE_EditableSelects.onKeyDown;
43 TinyMCE_EditableSelects.editSelectElm = se;
44 }
45 },
46
47 onBlurEditableSelectInput : function() {
48 var se = TinyMCE_EditableSelects.editSelectElm;
49
50 if (se) {
51 if (se.previousSibling.value != '') {
52 addSelectValue(document.forms[0], se.id, se.previousSibling.value, se.previousSibling.value);
53 selectByValue(document.forms[0], se.id, se.previousSibling.value);
54 } else
55 selectByValue(document.forms[0], se.id, '');
56
57 se.style.display = 'inline';
58 se.parentNode.removeChild(se.previousSibling);
59 TinyMCE_EditableSelects.editSelectElm = null;
60 }
61 },
62
63 onKeyDown : function(e) {
64 e = e || window.event;
65
66 if (e.keyCode == 13)
67 TinyMCE_EditableSelects.onBlurEditableSelectInput();
68 }
69 };
70