2001-09-25 22:43:09 +00:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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1999-01-28 22:24:29 +00:00
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*
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2001-09-25 22:43:09 +00:00
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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1999-01-28 22:24:29 +00:00
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*
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2001-09-25 22:43:09 +00:00
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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1999-01-28 22:24:29 +00:00
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*
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1999-11-06 03:40:37 +00:00
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* The Original Code is mozilla.org code.
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*
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2001-09-25 22:43:09 +00:00
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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1999-11-06 03:40:37 +00:00
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*
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2000-02-08 13:40:10 +00:00
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* Contributor(s):
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* Travis Bogard <travis@netscape.com>
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2001-09-25 22:43:09 +00:00
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*
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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1999-01-28 22:24:29 +00:00
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2000-02-08 13:40:10 +00:00
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#include "nsCOMPtr.h"
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1999-01-28 22:24:29 +00:00
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#include "nscore.h"
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#include "nsHistory.h"
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2000-09-01 01:54:35 +00:00
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#include "nsIDOMWindowInternal.h"
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1999-01-28 22:24:29 +00:00
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#include "nsIScriptGlobalObject.h"
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#include "nsIWebShell.h"
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2000-02-08 13:40:10 +00:00
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#include "nsIDocShell.h"
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2000-09-01 21:29:48 +00:00
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#include "nsIDocShellTreeItem.h"
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2000-03-11 11:58:13 +00:00
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#include "nsIWebNavigation.h"
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2001-03-28 03:35:38 +00:00
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#include "nsIHistoryEntry.h"
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2000-08-02 21:48:32 +00:00
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#include "nsIURI.h"
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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#include "nsIServiceManager.h"
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2000-08-02 21:48:32 +00:00
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#include "nsXPIDLString.h"
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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#include "nsReadableUtils.h"
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#include "nsDOMClassInfo.h"
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1999-01-28 22:24:29 +00:00
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//
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// History class implementation
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//
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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HistoryImpl::HistoryImpl(nsIDocShell* aDocShell) : mDocShell(aDocShell)
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1999-01-28 22:24:29 +00:00
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{
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}
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HistoryImpl::~HistoryImpl()
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{
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}
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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// QueryInterface implementation for HistoryImpl
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2000-02-08 13:40:10 +00:00
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NS_INTERFACE_MAP_BEGIN(HistoryImpl)
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2003-02-25 01:40:18 +00:00
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMHistory)
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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NS_INTERFACE_MAP_ENTRY(nsIDOMHistory)
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NS_INTERFACE_MAP_ENTRY(nsIDOMNSHistory)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(History)
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2000-02-08 13:40:10 +00:00
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NS_INTERFACE_MAP_END
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1999-01-28 22:24:29 +00:00
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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NS_IMPL_ADDREF(HistoryImpl)
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NS_IMPL_RELEASE(HistoryImpl)
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1999-01-28 22:24:29 +00:00
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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void
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2000-02-08 13:40:10 +00:00
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HistoryImpl::SetDocShell(nsIDocShell *aDocShell)
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1999-01-28 22:24:29 +00:00
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{
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2000-02-08 13:40:10 +00:00
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mDocShell = aDocShell; // Weak Reference
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1999-01-28 22:24:29 +00:00
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}
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NS_IMETHODIMP
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HistoryImpl::GetLength(PRInt32* aLength)
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{
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsISHistory> sHistory;
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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2000-11-27 23:10:09 +00:00
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// Get session History from docshell
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GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(sHistory));
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NS_ENSURE_TRUE(sHistory, NS_ERROR_FAILURE);
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return sHistory->GetCount(aLength);
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1999-01-28 22:24:29 +00:00
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}
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NS_IMETHODIMP
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2002-03-24 00:16:18 +00:00
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HistoryImpl::GetCurrent(nsAString& aCurrent)
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1999-01-28 22:24:29 +00:00
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{
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2000-11-27 23:10:09 +00:00
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PRInt32 curIndex=0;
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2002-03-06 07:48:55 +00:00
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nsCAutoString curURL;
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsISHistory> sHistory;
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1999-01-28 22:24:29 +00:00
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2000-11-27 23:10:09 +00:00
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// Get SessionHistory from docshell
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GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(sHistory));
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NS_ENSURE_TRUE(sHistory, NS_ERROR_FAILURE);
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1999-01-28 22:24:29 +00:00
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2000-11-27 23:10:09 +00:00
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// Get the current index at session History
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sHistory->GetIndex(&curIndex);
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2001-03-28 03:35:38 +00:00
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nsCOMPtr<nsIHistoryEntry> curEntry;
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsIURI> uri;
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// Get the SH entry for the current index
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sHistory->GetEntryAtIndex(curIndex, PR_FALSE, getter_AddRefs(curEntry));
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NS_ENSURE_TRUE(curEntry, NS_ERROR_FAILURE);
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// Get the URI for the current entry
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curEntry->GetURI(getter_AddRefs(uri));
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NS_ENSURE_TRUE(uri, NS_ERROR_FAILURE);
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2002-03-06 07:48:55 +00:00
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uri->GetSpec(curURL);
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2003-12-23 15:41:10 +00:00
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CopyUTF8toUTF16(curURL, aCurrent);
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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1999-01-28 22:24:29 +00:00
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return NS_OK;
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}
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NS_IMETHODIMP
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2002-03-24 00:16:18 +00:00
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HistoryImpl::GetPrevious(nsAString& aPrevious)
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1999-01-28 22:24:29 +00:00
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{
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PRInt32 curIndex;
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2002-03-06 07:48:55 +00:00
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nsCAutoString prevURL;
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsISHistory> sHistory;
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1999-01-28 22:24:29 +00:00
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2000-11-27 23:10:09 +00:00
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// Get session History from docshell
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GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(sHistory));
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NS_ENSURE_TRUE(sHistory, NS_ERROR_FAILURE);
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// Get the current index at session History
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sHistory->GetIndex(&curIndex);
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2001-03-28 03:35:38 +00:00
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nsCOMPtr<nsIHistoryEntry> prevEntry;
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsIURI> uri;
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// Get the previous SH entry
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sHistory->GetEntryAtIndex((curIndex-1), PR_FALSE, getter_AddRefs(prevEntry));
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NS_ENSURE_TRUE(prevEntry, NS_ERROR_FAILURE);
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// Get the URI for the previous entry
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prevEntry->GetURI(getter_AddRefs(uri));
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NS_ENSURE_TRUE(uri, NS_ERROR_FAILURE);
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2002-03-06 07:48:55 +00:00
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uri->GetSpec(prevURL);
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2003-12-23 15:41:10 +00:00
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CopyUTF8toUTF16(prevURL, aPrevious);
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1999-01-28 22:24:29 +00:00
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return NS_OK;
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}
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NS_IMETHODIMP
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2002-03-24 00:16:18 +00:00
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HistoryImpl::GetNext(nsAString& aNext)
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1999-01-28 22:24:29 +00:00
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{
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PRInt32 curIndex;
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2002-03-06 07:48:55 +00:00
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nsCAutoString nextURL;
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsISHistory> sHistory;
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1999-01-28 22:24:29 +00:00
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2000-11-27 23:10:09 +00:00
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// Get session History from docshell
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GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(sHistory));
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NS_ENSURE_TRUE(sHistory, NS_ERROR_FAILURE);
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1999-01-28 22:24:29 +00:00
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2000-11-27 23:10:09 +00:00
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// Get the current index at session History
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sHistory->GetIndex(&curIndex);
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2001-03-28 03:35:38 +00:00
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nsCOMPtr<nsIHistoryEntry> nextEntry;
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsIURI> uri;
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// Get the next SH entry
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sHistory->GetEntryAtIndex((curIndex+1), PR_FALSE, getter_AddRefs(nextEntry));
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NS_ENSURE_TRUE(nextEntry, NS_ERROR_FAILURE);
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// Get the URI for the next entry
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nextEntry->GetURI(getter_AddRefs(uri));
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NS_ENSURE_TRUE(uri, NS_ERROR_FAILURE);
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2002-03-06 07:48:55 +00:00
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uri->GetSpec(nextURL);
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2003-12-23 15:41:10 +00:00
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CopyUTF8toUTF16(nextURL, aNext);
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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1999-01-28 22:24:29 +00:00
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return NS_OK;
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}
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NS_IMETHODIMP
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HistoryImpl::Back()
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{
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsISHistory> sHistory;
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GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(sHistory));
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NS_ENSURE_TRUE(sHistory, NS_ERROR_FAILURE);
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2000-03-11 11:58:13 +00:00
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2000-11-27 23:10:09 +00:00
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//QI SHistory to WebNavigation
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nsCOMPtr<nsIWebNavigation> webNav(do_QueryInterface(sHistory));
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NS_ENSURE_TRUE(webNav, NS_ERROR_FAILURE);
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webNav->GoBack();
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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2000-11-27 23:10:09 +00:00
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return NS_OK;
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1999-01-28 22:24:29 +00:00
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}
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NS_IMETHODIMP
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HistoryImpl::Forward()
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{
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2000-11-27 23:10:09 +00:00
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nsCOMPtr<nsISHistory> sHistory;
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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2000-11-27 23:10:09 +00:00
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GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(sHistory));
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NS_ENSURE_TRUE(sHistory, NS_ERROR_FAILURE);
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
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2000-11-27 23:10:09 +00:00
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//QI SHistory to WebNavigation
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nsCOMPtr<nsIWebNavigation> webNav(do_QueryInterface(sHistory));
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NS_ENSURE_TRUE(webNav, NS_ERROR_FAILURE);
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webNav->GoForward();
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
|
2000-11-27 23:10:09 +00:00
|
|
|
return NS_OK;
|
1999-01-28 22:24:29 +00:00
|
|
|
}
|
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
NS_IMETHODIMP
|
2003-02-25 01:40:18 +00:00
|
|
|
HistoryImpl::Go(PRInt32 aDelta)
|
1999-01-28 22:24:29 +00:00
|
|
|
{
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
nsCOMPtr<nsISHistory> session_history;
|
|
|
|
|
|
|
|
GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(session_history));
|
|
|
|
NS_ENSURE_TRUE(session_history, NS_ERROR_FAILURE);
|
2000-11-27 23:10:09 +00:00
|
|
|
|
|
|
|
// QI SHistory to nsIWebNavigation
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
nsCOMPtr<nsIWebNavigation> webnav(do_QueryInterface(session_history));
|
|
|
|
NS_ENSURE_TRUE(webnav, NS_ERROR_FAILURE);
|
|
|
|
|
|
|
|
PRInt32 curIndex=-1;
|
2001-08-23 21:55:57 +00:00
|
|
|
PRInt32 len = 0;
|
|
|
|
nsresult rv = session_history->GetIndex(&curIndex);
|
|
|
|
rv = session_history->GetCount(&len);
|
|
|
|
|
|
|
|
PRInt32 index = curIndex + aDelta;
|
|
|
|
if (index > -1 && index < len)
|
2003-02-25 01:40:18 +00:00
|
|
|
webnav->GotoIndex(index);
|
2001-08-23 21:55:57 +00:00
|
|
|
// We always want to return a NS_OK, since returning errors
|
|
|
|
// from GotoIndex() can lead to exceptions and a possible leak
|
|
|
|
// of history length
|
|
|
|
return NS_OK;
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
NS_IMETHODIMP
|
|
|
|
HistoryImpl::Go()
|
|
|
|
{
|
|
|
|
nsresult rv;
|
|
|
|
nsCOMPtr<nsIXPConnect> xpc(do_GetService(nsIXPConnect::GetCID(), &rv));
|
|
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
|
|
|
|
nsCOMPtr<nsIXPCNativeCallContext> ncc;
|
|
|
|
|
|
|
|
rv = xpc->GetCurrentNativeCallContext(getter_AddRefs(ncc));
|
|
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
|
|
|
|
if (!ncc)
|
|
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
|
|
|
|
|
|
PRUint32 argc;
|
|
|
|
ncc->GetArgc(&argc);
|
|
|
|
|
2003-03-13 07:12:11 +00:00
|
|
|
PRInt32 delta = 0;
|
|
|
|
|
|
|
|
if (argc > 0) {
|
|
|
|
jsval *argv = nsnull;
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
|
2003-03-13 07:12:11 +00:00
|
|
|
ncc->GetArgvPtr(&argv);
|
|
|
|
NS_ENSURE_TRUE(argv, NS_ERROR_UNEXPECTED);
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
|
2003-03-13 07:12:11 +00:00
|
|
|
if (!JSVAL_IS_INT(argv[0])) {
|
|
|
|
// Not an index, don't do anything.
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
|
2003-03-13 07:12:11 +00:00
|
|
|
return NS_OK;
|
|
|
|
}
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
|
2003-03-13 07:12:11 +00:00
|
|
|
delta = JSVAL_TO_INT(argv[0]);
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
}
|
|
|
|
|
2003-02-25 01:40:18 +00:00
|
|
|
return Go(delta);
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
}
|
2000-08-17 05:56:44 +00:00
|
|
|
|
|
|
|
NS_IMETHODIMP
|
2002-03-24 00:16:18 +00:00
|
|
|
HistoryImpl::Item(PRUint32 aIndex, nsAString& aReturn)
|
2000-08-17 05:56:44 +00:00
|
|
|
{
|
|
|
|
aReturn.Truncate();
|
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
nsresult rv = NS_OK;
|
|
|
|
nsCOMPtr<nsISHistory> session_history;
|
2000-08-17 05:56:44 +00:00
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
GetSessionHistoryFromDocShell(mDocShell, getter_AddRefs(session_history));
|
|
|
|
NS_ENSURE_TRUE(session_history, NS_ERROR_FAILURE);
|
2000-08-17 05:56:44 +00:00
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
nsCOMPtr<nsIHistoryEntry> sh_entry;
|
2000-08-17 05:56:44 +00:00
|
|
|
nsCOMPtr<nsIURI> uri;
|
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
rv = session_history->GetEntryAtIndex(aIndex, PR_FALSE,
|
|
|
|
getter_AddRefs(sh_entry));
|
1999-01-28 22:24:29 +00:00
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
if (sh_entry) {
|
|
|
|
rv = sh_entry->GetURI(getter_AddRefs(uri));
|
|
|
|
}
|
2000-08-17 05:56:44 +00:00
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
if (uri) {
|
2002-03-06 07:48:55 +00:00
|
|
|
nsCAutoString urlCString;
|
|
|
|
rv = uri->GetSpec(urlCString);
|
2000-08-17 05:56:44 +00:00
|
|
|
|
2003-12-23 15:41:10 +00:00
|
|
|
CopyUTF8toUTF16(urlCString, aReturn);
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
}
|
1999-01-28 22:24:29 +00:00
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
return rv;
|
2000-08-17 05:56:44 +00:00
|
|
|
}
|
1999-01-28 22:24:29 +00:00
|
|
|
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
nsresult
|
2000-11-27 23:10:09 +00:00
|
|
|
HistoryImpl::GetSessionHistoryFromDocShell(nsIDocShell * aDocShell,
|
Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 17:42:36 +00:00
|
|
|
nsISHistory ** aReturn)
|
2000-11-27 23:10:09 +00:00
|
|
|
{
|
|
|
|
|
|
|
|
NS_ENSURE_TRUE(aDocShell, NS_ERROR_FAILURE);
|
|
|
|
/* The docshell we have may or may not be
|
|
|
|
* the root docshell. So, get a handle to
|
|
|
|
* SH from the root docshell
|
|
|
|
*/
|
|
|
|
|
|
|
|
// QI mDocShell to nsIDocShellTreeItem
|
|
|
|
nsCOMPtr<nsIDocShellTreeItem> dsTreeItem(do_QueryInterface(mDocShell));
|
|
|
|
NS_ENSURE_TRUE(dsTreeItem, NS_ERROR_FAILURE);
|
|
|
|
|
|
|
|
// Get the root DocShell from it
|
|
|
|
nsCOMPtr<nsIDocShellTreeItem> root;
|
|
|
|
dsTreeItem->GetSameTypeRootTreeItem(getter_AddRefs(root));
|
|
|
|
NS_ENSURE_TRUE(root, NS_ERROR_FAILURE);
|
|
|
|
|
|
|
|
//QI root to nsIWebNavigation
|
|
|
|
nsCOMPtr<nsIWebNavigation> webNav(do_QueryInterface(root));
|
|
|
|
NS_ENSURE_TRUE(webNav, NS_ERROR_FAILURE);
|
|
|
|
|
|
|
|
//Get SH from nsIWebNavigation
|
|
|
|
return webNav->GetSessionHistory(aReturn);
|
|
|
|
|
|
|
|
}
|
|
|
|
|