[44] | 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 | };
|
---|