WordPress/wp-admin/list-manipulation.js
2005-11-13 04:40:18 +00:00

97 lines
2.9 KiB
JavaScript

var listItems;
var reg_color = '#FFFFFF';
var alt_color = '#F1F1F1';
addLoadEvent(getListItems);
function deleteSomething( what, id, message ) {
what.replace('-', ' ');
if (!message) message = 'Are you sure you want to delete this ' + what + '?';
if ( confirm(message) ) {
return ajaxDelete( what.replace(' ', '-'), id );
} else {
return false;
}
}
function getResponseElement() {
var p = document.getElementById('ajax-response-p');
if (!p) {
p = document.createElement('p');
p.id = 'ajax-response-p';
document.getElementById('ajax-response').appendChild(p);
return p;
}
}
function ajaxDelete(what, id) {
ajaxDel = new sack('list-manipulation.php');
if ( ajaxDel.failed ) return true;
ajaxDel.myResponseElement = getResponseElement();
ajaxDel.method = 'POST';
ajaxDel.onLoading = function() { ajaxDel.myResponseElement.innerHTML = 'Sending Data...'; };
ajaxDel.onLoaded = function() { ajaxDel.myResponseElement.innerHTML = 'Data Sent...'; };
ajaxDel.onInteractive = function() { ajaxDel.myResponseElement.innerHTML = 'Processing Data...'; };
ajaxDel.onCompletion = function() { removeThisItem( what + '-' + id ); };
ajaxDel.runAJAX('action=delete-' + what + '&id=' + id);
return false;
}
function removeThisItem(id) {
var response = ajaxDel.response;
if ( isNaN(response) ) { alert(response); }
response = parseInt(response, 10);
if ( -1 == response ) { ajaxDel.myResponseElement.innerHTML = "You don't have permission to do that."; }
else if ( 0 == response ) { ajaxDel.myResponseElement.interHTML = "Something odd happened. Try refreshing the page? Either that or what you tried to delete never existed in the first place."; }
else if ( 1 == response ) {
theItem = document.getElementById(id);
Fat.fade_element(id,null,700,'#FF3333');
setTimeout('theItem.parentNode.removeChild(theItem)', 705);
var pos = getListPos(id);
listItems.splice(pos,1);
recolorList(pos);
ajaxDel.myResponseElement.parentNode.removeChild(ajaxDel.myResponseElement);
}
}
function getListPos(id) {
for (var i = 0; i < listItems.length; i++) {
if (id == listItems[i]) {
var pos = i;
break;
}
}
return pos;
}
function getListItems() {
if (list) return;
listItems = new Array();
var extra = false;
var list = document.getElementById('the-list');
if (!list) { var list = document.getElementById('the-list-x'); extra = true; }
if (list) {
var items = list.getElementsByTagName('tr');
if (!items[0]) { items = list.getElementsByTagName('li'); }
for (var i=0; i<items.length; i++) { listItems.push(items[i].id); }
if (extra) { listItems.splice(0,1); }
}
}
function recolorList(pos,dur,from) {
if (!pos) pos = 0;
if (!from) {
reg_from = alt_color;
alt_from = reg_color;
} else {
reg_from = from;
alt_from = from;
}
for (var i = pos; i < listItems.length; i++) {
if (i % 2 == 1) Fat.fade_element(listItems[i],null,dur,reg_from,reg_color);
else Fat.fade_element(listItems[i],null,dur,alt_from,alt_color);
}
}