| 1 |
/* $Id: menu_otf.js,v 1.1 2004/12/23 21:56:17 mathias Exp $
|
| 2 |
Authored by Matt Westgate <drupal at asitis dot org>
|
| 3 |
*/
|
| 4 |
|
| 5 |
function stopPropagation(e) {
|
| 6 |
if (!e) e=window.event;
|
| 7 |
if (typeof e.preventDefault!='undefined') e.preventDefault();
|
| 8 |
if (typeof e.stopPropagation!='undefined') e.stopPropagation();
|
| 9 |
return false;
|
| 10 |
}
|
| 11 |
|
| 12 |
function addEvent(o,e,f) {
|
| 13 |
if (o.addEventListener) { o.addEventListener(e,f,false); return true; }
|
| 14 |
else if (o.attachEvent) { return o.attachEvent('on'+e,f); }
|
| 15 |
return false;
|
| 16 |
}
|
| 17 |
|
| 18 |
String.prototype.trim = function() {
|
| 19 |
return this.replace('^\s+','').replace('\s+$','');
|
| 20 |
}
|
| 21 |
|
| 22 |
var REQUIRED = 'required';
|
| 23 |
var ERROR = 'error';
|
| 24 |
var COLLAPSED = 'fieldset-collapsed';
|
| 25 |
var EXPANDED = 'fieldset-expanded';
|
| 26 |
var IS_COLLAPSED = 'collapsed';
|
| 27 |
|
| 28 |
addEvent(window, 'load', initFieldsets);
|
| 29 |
|
| 30 |
function initFieldsets() {
|
| 31 |
if (document.getElementsByTagName) {
|
| 32 |
var f = document.getElementsByTagName('fieldset');
|
| 33 |
for (var i=0; i<f.length; i++) {
|
| 34 |
if (f[i].id == 'quick-menu') {
|
| 35 |
var l = f[i].getElementsByTagName('legend')[0];
|
| 36 |
addEvent(l, 'click', fieldsetClickHandler);
|
| 37 |
addEvent(l, 'mousedown', stopPropagation);
|
| 38 |
addEvent(l, 'mousemove', stopPropagation);
|
| 39 |
f[i].isCollapsible = fieldsetIsCollapsible;
|
| 40 |
var p = new RegExp('[^\w-]*'+IS_COLLAPSED+'[^\w-]*');
|
| 41 |
if (f[i].className.match(p) && f[i].isCollapsible()) {
|
| 42 |
f[i].className = f[i].className.replace(p, ' ' + COLLAPSED);
|
| 43 |
}
|
| 44 |
else {
|
| 45 |
f[i].className += ' ' + EXPANDED;
|
| 46 |
}
|
| 47 |
}
|
| 48 |
}
|
| 49 |
}
|
| 50 |
}
|
| 51 |
|
| 52 |
function fieldsetClickHandler(e) {
|
| 53 |
if (!e) e = window.event;
|
| 54 |
if (this.parentNode) {
|
| 55 |
var f = this.parentNode;
|
| 56 |
}
|
| 57 |
else if (e.srcElement && e.srcElement.parentNode) {
|
| 58 |
var f = e.srcElement.parentNode;
|
| 59 |
}
|
| 60 |
var pe = new RegExp('[^\w-]*'+EXPANDED+'[^\w-]*');
|
| 61 |
var pc = new RegExp('[^\w-]*'+COLLAPSED+'[^\w-]*');
|
| 62 |
if (f.className.match(pc)) {
|
| 63 |
f.className = f.className.replace(pc, ' '+EXPANDED+' ');
|
| 64 |
}
|
| 65 |
else if (f.className.match(pe) && f.isCollapsible()) {
|
| 66 |
f.className = f.className.replace(pe, ' '+COLLAPSED+' ');
|
| 67 |
}
|
| 68 |
return false;
|
| 69 |
}
|
| 70 |
|
| 71 |
function fieldsetIsCollapsible() {
|
| 72 |
var n = this.getElementsByTagName('*');
|
| 73 |
for (var i=0; i < n.length; i++) {
|
| 74 |
if (n[i].className && (n[i].className.match('[^\w-]*'+ERROR+'[^\w-]*') ||
|
| 75 |
(n[i].className.match('[^\w-]*'+REQUIRED+'[^\w-]*')))) {
|
| 76 |
if (n[i].tagName.toLowerCase() == 'input' && n[i].value.trim() == '') {
|
| 77 |
return false;
|
| 78 |
}
|
| 79 |
else if (n[i].tagName.toLowerCase() == 'select' && n[i].options[n[i].selectedIndex].value.trim() == '') {
|
| 80 |
return false;
|
| 81 |
}
|
| 82 |
}
|
| 83 |
}
|
| 84 |
return true;
|
| 85 |
}
|
| 86 |
|
| 87 |
|
| 88 |
function setTitle(form) {
|
| 89 |
// Prefill the menu item title to the current node title.
|
| 90 |
if (form['edit[menu][title]'].value == '') {
|
| 91 |
form['edit[menu][title]'].value = form['edit[title]'].value;
|
| 92 |
}
|
| 93 |
}
|
Parent Directory
| 
Revision Log
| 
Revision Graph