зеркало из https://github.com/mozilla/gecko-dev.git
97 строки
2.7 KiB
JavaScript
97 строки
2.7 KiB
JavaScript
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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* $Id: balance.js,v 1.1 1999/11/15 22:31:33 waterson%netscape.com Exp $
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*/
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/*
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Script for the HTML generated by ``balance.cgi''
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*/
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function toggle(target)
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{
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var tt = target.parentNode;
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// ensure that we're actuallly looking at a method
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if (tt.getAttribute('class') != 'method') return;
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// toggle the selected state
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var selected = tt.getAttribute('selected') == 'true';
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selected = !selected;
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tt.setAttribute('selected', selected ? 'true' : 'false');
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// add/remove from the 'exclude' list
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var exclude = document.getElementById('exclude');
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var value = target.nodeValue;
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if (selected) {
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var found = false;
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for (var i = 0; i < exclude.length; ++i) {
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if (exclude.options[i].text == value) {
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found = true;
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break;
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}
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}
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if (! found) {
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dump('adding ' + value + '\n');
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var option = document.createElement('option');
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option.setAttribute('selected', 'true');
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option.appendChild(document.createTextNode(value));
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exclude.appendChild(option);
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}
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}
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else {
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for (var i = 0; i < exclude.length; ++i) {
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if (exclude.options[i].text == value) {
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exclude.removeChild(exclude.options[i]);
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break;
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}
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}
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}
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}
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function remove() {
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// remove all of the selected items from the 'exclude' list
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var exclude = document.getElementById('exclude');
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for (var i = 0; i < exclude.length; ++i) {
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if (exclude.options[i].selected) {
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exclude.removeChild(exclude.options[i]);
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--i;
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}
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}
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}
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function onsubmit() {
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// make sure that all of the elements in the select are actually
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// -selected- so that the HTTP GET will contain them as excludes.
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var exclude = document.getElementById('exclude');
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for (var i = 0; i < exclude.length; ++i) {
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// XXX doing this with 'options[i].selected = true' actually
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// -changes- the selection. Oops.
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exclude.options[i].setAttribute('selected', 'true');
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}
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}
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