4 * Copyright 2009, Moxiecode Systems AB
5 * Released under LGPL License.
7 * License: http://tinymce.moxiecode.com/license
8 * Contributing: http://tinymce.moxiecode.com/contributing
11 var TinyMCE_EditableSelects = {
15 var nl = document.getElementsByTagName("select"), i, d = document, o;
17 for (i=0; i<nl.length; i++) {
18 if (nl[i].className.indexOf('mceEditableSelect') != -1) {
19 o = new Option('(value)', '__mce_add_custom__');
21 o.className = 'mceAddSelectValue';
23 nl[i].options[nl[i].options.length] = o;
24 nl[i].onchange = TinyMCE_EditableSelects.onChangeEditableSelect;
29 onChangeEditableSelect : function(e) {
30 var d = document, ne, se = window.event ? window.event.srcElement : e.target;
32 if (se.options[se.selectedIndex].value == '__mce_add_custom__') {
33 ne = d.createElement("input");
34 ne.id = se.id + "_custom";
35 ne.name = se.name + "_custom";
38 ne.style.width = se.offsetWidth + 'px';
39 se.parentNode.insertBefore(ne, se);
40 se.style.display = 'none';
42 ne.onblur = TinyMCE_EditableSelects.onBlurEditableSelectInput;
43 ne.onkeydown = TinyMCE_EditableSelects.onKeyDown;
44 TinyMCE_EditableSelects.editSelectElm = se;
48 onBlurEditableSelectInput : function() {
49 var se = TinyMCE_EditableSelects.editSelectElm;
52 if (se.previousSibling.value != '') {
53 addSelectValue(document.forms[0], se.id, se.previousSibling.value, se.previousSibling.value);
54 selectByValue(document.forms[0], se.id, se.previousSibling.value);
56 selectByValue(document.forms[0], se.id, '');
58 se.style.display = 'inline';
59 se.parentNode.removeChild(se.previousSibling);
60 TinyMCE_EditableSelects.editSelectElm = null;
64 onKeyDown : function(e) {
65 e = e || window.event;
68 TinyMCE_EditableSelects.onBlurEditableSelectInput();