/*
# Mantis - a php based bugtracking system
# Copyright (C) 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
# Copyright (C) 2002 - 2007 Mantis Team - mantisbt-dev@lists.sourceforge.net
# Mantis is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# Mantis is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Mantis. If not, see .
*
* --------------------------------------------------------
* $Id: dynamic_filters.js,v 1.5.2.1 2007-10-13 22:35:56 giallu Exp $
* --------------------------------------------------------
*/
/*
// +----------------------------------------------------------------------+
// | Orginial Code Care Of: |
// +----------------------------------------------------------------------+
// | Copyright (c) 2004 Bitflux GmbH |
// +----------------------------------------------------------------------+
// | Licensed under the Apache License, Version 2.0 (the "License"); |
// | you may not use this file except in compliance with the License. |
// | You may obtain a copy of the License at |
// | http://www.apache.org/licenses/LICENSE-2.0 |
// | Unless required by applicable law or agreed to in writing, software |
// | distributed under the License is distributed on an "AS IS" BASIS, |
// | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
// | implied. See the License for the specific language governing |
// | permissions and limitations under the License. |
// +----------------------------------------------------------------------+
// | Author: Bitflux GmbH |
// | http://blog.bitflux.ch/p1735.html |
// +----------------------------------------------------------------------+
//
//
// +----------------------------------------------------------------------+
// | Heavily Modified by Jeff Minard (07/09/04) |
// +----------------------------------------------------------------------+
// | Same stuff as above, yo! |
// +----------------------------------------------------------------------+
// | Author: Jeff Minard |
// | http://www.creatimation.net |
// | http://www.creatimation.net/journal/live-request |
// +----------------------------------------------------------------------+
//
// +----------------------------------------------------------------------+
// | What is this nonsense?? (07/09/04) |
// +----------------------------------------------------------------------+
// | This is a script that, by using XMLHttpRequest javascript objects |
// | you can quickly add some very click live interactive feed back to |
// | your pages that reuire server side interaction. |
// | |
// | For instance, you use this to emulate a "live searching" feature |
// | wherein users type in key phrases, and once they have stopped typing |
// | the script will automatically search and retrive *without* a page |
// | reload.
// | |
// | In another instance, I use this to product live comments by passing |
// | the text to a Textile class that parses it to valid HTML. After |
// | parsing, the html is returned and displayed on the page as the |
// | user types. |
// +----------------------------------------------------------------------+
//
//
// +----------------------------------------------------------------------+
// | Modified by Lee O'Mara 12/08/2004 |
// +----------------------------------------------------------------------+
// | Hacked apart Jeff's script for use in Mantis. |
// | |
// | This script gets filters from the server and displays them without |
// | reloading the page. |
// | |
// | The script tries to follow the notion of "unobtrusive javascript". |
// | There are no event handlers in the HTML code. The events are added |
// | on pageload(based on specific id names). |
// +----------------------------------------------------------------------+
//
//
*/
var processURI = './return_dynamic_filters.php';
var liveReq = false;
/**
* Build the XMLHttpRequest and send it
*/
function liveReqDoReq() {
if (liveReq && liveReq.readyState < 4) {
liveReq.abort();
}
if (window.XMLHttpRequest) {
// branch for IE7, Firefox, Opera, etc.
liveReq = new XMLHttpRequest();
} else if (window.ActiveXObject) {
// branch for IE5, IE6 via ActiveX
liveReq = new ActiveXObject("Microsoft.XMLHTTP");
}
name = this.id;
liveReq.onreadystatechange = function(){liveReqProcessReqChange(name);};
t_view = document.getElementById('filters_form_open').elements['view_type'].value;
liveReq.open("GET", processURI + "?view_type=" + t_view + "&filter_target=" + this.id);
// show "Loading..." while waiting
document.getElementById(this.id+'_target').innerHTML = string_loading;
liveReq.send(null);
return false;
}
/**
* Processes the results of the XMLHttpRequest
*/
function liveReqProcessReqChange(name) {
if (liveReq.readyState == 4) {
document.getElementById(name+'_target').innerHTML = liveReq.responseText;
replaceWithContent(name);
}
}
/**
* Strip the tag, leave the content.
*/
function replaceWithContent(id){
tag = document.getElementById(id);
if (!tag) return false;
t_parent = tag.parentNode;
if (!t_parent) return false;
for(var i=0; i