mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-07-08 02:10:14 +02:00
259 lines
8.8 KiB
JavaScript
259 lines
8.8 KiB
JavaScript
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (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.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Radha Kulkarni <radha@netscape.com>
|
|
* David Epstein <depstein@netscape.com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
// nsISHistoryTestLib.js is a JavaScript library containing methods for
|
|
// testing of nsISHistory (session history) and nsIHistoryEntry interfaces.
|
|
// See nsISHistoryTestCase1.html (located in the same folder) for examples
|
|
// of how to use these methods.
|
|
|
|
// ***************************************************************************
|
|
// sHistoryInit() creates and returns the session history object.
|
|
function sHistoryInit(theWindow)
|
|
{
|
|
var sHistory = null;
|
|
var ifaceReq;
|
|
var webNav;
|
|
|
|
try
|
|
{
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserAccess");
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
|
|
try {
|
|
ifaceReq = theWindow.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
|
|
}
|
|
catch(e){
|
|
alert("Unable to get interface requestor object: " + e);
|
|
return null;
|
|
}
|
|
try {
|
|
webNav = ifaceReq.getInterface(Components.interfaces.nsIWebNavigation);
|
|
}
|
|
catch(e) {
|
|
alert("Unable to get WebNavigation: " + e);
|
|
return null;
|
|
}
|
|
try {
|
|
sHistory = webNav.sessionHistory;
|
|
}
|
|
catch(e) {
|
|
alert("Didn't get SessionHistory object: " + e);
|
|
return null;
|
|
}
|
|
return sHistory;
|
|
}
|
|
catch(e)
|
|
{
|
|
alert("Could not find Session History component: " + e);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testHistoryCount() returns the number of entries in the session history.
|
|
// It accepts the session history object as the input parameter.
|
|
function testHistoryCount(sHistory)
|
|
{
|
|
if (!sHistory) {
|
|
alert("Didn't get SessionHistory object");
|
|
return 0;
|
|
}
|
|
var cnt = sHistory.count; // GetCount()
|
|
return cnt;
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testHistoryIndex() returns the current session history index.
|
|
// returns negative one if the history object is null.
|
|
// It accepts the session history object as the input parameter.
|
|
// In your test script,
|
|
function testHistoryIndex(sHistory)
|
|
{
|
|
if (!sHistory) {
|
|
alert("Didn't get SessionHistory object");
|
|
return -1;
|
|
}
|
|
var shIndex = sHistory.index; // GetIndex()
|
|
return shIndex;
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testMaxLength() returns the maximum number of session history entries.
|
|
// It accepts the session history object as the input parameter.
|
|
function testMaxLength(sHistory)
|
|
{
|
|
if (!sHistory) {
|
|
alert("Didn't get SessionHistory object");
|
|
return 0;
|
|
}
|
|
var maxLen = sHistory.maxLength; // GetMaxLength
|
|
return maxLen;
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testGetEntryAtIndex() returns a referenced entry of the session history.
|
|
// index. It accepts the session history object as the 1st input parameter,
|
|
// a counter to track entries for the 2nd parameter, and a modify index
|
|
// parameter for the 3rd one (which if 'true' allows the index entry to be
|
|
// modified).
|
|
function testGetEntryAtIndex(sHistory, cnt, modIndex)
|
|
{
|
|
if (!sHistory) {
|
|
alert("Didn't get SessionHistory object");
|
|
return null;
|
|
}
|
|
var entry = sHistory.getEntryAtIndex(cnt, modIndex);
|
|
|
|
return entry;
|
|
}
|
|
|
|
// *************************************************************************
|
|
function testSimpleEnum(sHistory)
|
|
// testSimpleEnum() returns an enumerated list of all the session history
|
|
// entries. It accepts the session history object as the input parameter
|
|
{
|
|
if (!sHistory) {
|
|
alert("Didn't get SessionHistory object");
|
|
return null;
|
|
}
|
|
var simpleEnum = sHistory.SHistoryEnumerator;
|
|
|
|
return simpleEnum;
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testHistoryEntry() obtains the URI string, title, and sub-Frame status
|
|
// of the web page (i.e. whether the web page is in a frame). It accepts
|
|
// the history entry object as the 1st parameter, and the session history
|
|
// index as the 2nd one.
|
|
function testHistoryEntry(entry, index)
|
|
{
|
|
if (!entry)
|
|
alert("Didn't get history entry object");
|
|
|
|
// Get URI for the next Entry
|
|
Uri = entry.URI;
|
|
uriSpec = Uri.spec;
|
|
dump("The URI = " + uriSpec);
|
|
|
|
// Get Title for the nextEntry
|
|
title = entry.title;
|
|
dump("The page title = " + title);
|
|
|
|
// Get SubFrame Status for the nextEntry
|
|
frameStatus = entry.isSubFrame;
|
|
dump("The subframe value = " + frameStatus);
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testHistoryEntryUri() returns the URI string for a given index. It accepts
|
|
// the history entry object as the 1st parameter, and the session history
|
|
// index as the 2nd one.
|
|
function testHistoryEntryUri(nextHE, index)
|
|
{
|
|
if (!nextHE) {
|
|
alert("Didn't get history entry object");
|
|
return null;
|
|
}
|
|
// Get URI for the next Entry
|
|
Uri = entry.URI;
|
|
uriSpec = Uri.spec;
|
|
|
|
return uriSpec;
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testHistoryEntryTitle() returns the web page title for a given index. It accepts
|
|
// the history entry object as the 1st parameter, and the session history
|
|
// index as the 2nd one.
|
|
function testHistoryEntryTitle(nextHE, index)
|
|
{
|
|
if (!nextHE) {
|
|
alert("Didn't get history entry object");
|
|
return null;
|
|
}
|
|
// Get Title for the nextEntry
|
|
title = entry.title;
|
|
|
|
return title;
|
|
}
|
|
|
|
// *************************************************************************
|
|
// testHistoryEntryFrame() returns the sub-frame status for a given index. It accepts
|
|
// the history entry object as the 1st parameter, and the session history
|
|
// index as the 2nd one.
|
|
function testHistoryEntryFrame(nextHE, index)
|
|
{
|
|
if (!nextHE) {
|
|
alert("Didn't get history entry object");
|
|
return null;
|
|
}
|
|
// Get SubFrame Status for the nextEntry
|
|
frameStatus = entry.isSubFrame;
|
|
|
|
return frameStatus;
|
|
}
|
|
|
|
// *************************************************************************
|
|
// purgeEntries() purges entries in the session history. It accepts the session
|
|
// history object as the 1st parameter. The 2nd parameter is for the number of
|
|
// entries to purge (it will purge the earliest entries of the session history).
|
|
function purgeEntries(sHistory, numEntries)
|
|
{
|
|
if (!sHistory) {
|
|
alert("Didn't get SessionHistory object");
|
|
}
|
|
sHistory.PurgeHistory(numEntries);
|
|
}
|
|
|
|
// *************************************************************************
|
|
// setSHistoryListener() adds a session history listener. This enables session
|
|
// history events to be tracked (i.e. url load, forward, back, ...). A listener
|
|
// and the session history object are the input parameters.
|
|
function setSHistoryListener(sHistory, listener)
|
|
{
|
|
dump("Inside nsISHistoryTestLib.js: setSHistoryListener()");
|
|
if (!sHistory) {
|
|
alert("Didn't get SessionHistory object");
|
|
}
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserAccess");
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
sHistory.addSHistoryListener(listener);
|
|
} |