зеркало из https://github.com/mozilla/pjs.git
add initial files for bug 102043 - not part of build, to be reviewed for that bug
This commit is contained in:
alecf%netscape.com
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62e0517b2a
Коммит
fc605d13e1
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/* -*- Mode: C++; 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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* Original Author(s):
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* Alec Flett <alecf@netscape.com>
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*
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* Contributor(s):
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*/
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#include "nsHistoryLoadListener.h"
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#include "nsIGlobalHistory.h"
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#include "nsIServiceManager.h"
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#include "nsICategoryManager.h"
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#include "nsString.h"
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#include "nsXPIDLString.h"
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#include "nsIDocumentLoader.h"
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#include "nsIWebProgress.h"
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#include "nsIRequestObserver.h"
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#include "nsCURILoader.h"
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static NS_DEFINE_IID(kDocLoaderServiceCID, NS_DOCUMENTLOADER_SERVICE_CID);
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nsHistoryLoadListener::nsHistoryLoadListener(nsIBrowserHistory *aHistory)
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{
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NS_INIT_ISUPPORTS();
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mHistory = aHistory;
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printf("Creating nsHistoryLoadListener\n");
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}
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nsHistoryLoadListener::~nsHistoryLoadListener()
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{
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}
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nsresult
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nsHistoryLoadListener::Init()
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{
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nsresult rv;
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printf("Creating history load listener..\n");
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mHistory = do_GetService(NS_GLOBALHISTORY_CONTRACTID, &rv);
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if (NS_FAILED(rv)) return rv;
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printf("Have global history\n");
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return NS_OK;
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}
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NS_IMPL_ISUPPORTS3(nsHistoryLoadListener,
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nsIWebProgressListener,
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nsIObserver,
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nsISupportsWeakReference)
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/* void onStateChange (in nsIWebProgress aWebProgress, in nsIRequest aRequest, in long aStateFlags, in unsigned long aStatus); */
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NS_IMETHODIMP
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nsHistoryLoadListener::OnStateChange(nsIWebProgress *aWebProgress,
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nsIRequest *aRequest,
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PRInt32 aStateFlags, PRUint32 aStatus)
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{
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// we only care about finishing up documents
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if (! (aStateFlags & nsIWebProgressListener::STATE_STOP))
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return NS_OK;
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{
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if (aStatus == NS_BINDING_REDIRECTED) {
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// now the question is, is this already in history, or do
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// we have to prevent it from existing there in the first place?
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}
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else {
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// somehow get the title, and store it in history
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}
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}
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printf("nsHistoryLoadListener::OnStateChange(w,r, %8.8X, %d)\n", aStateFlags, aStatus);
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* void onProgressChange (in nsIWebProgress aWebProgress, in nsIRequest aRequest, in long aCurSelfProgress, in long aMaxSelfProgress, in long aCurTotalProgress, in long aMaxTotalProgress); */
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NS_IMETHODIMP
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nsHistoryLoadListener::OnProgressChange(nsIWebProgress *aWebProgress,
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nsIRequest *aRequest,
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PRInt32 aCurSelfProgress,
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PRInt32 aMaxSelfProgress,
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PRInt32 aCurTotalProgress,
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PRInt32 aMaxTotalProgress)
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{
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printf("nsHistoryLoadListener::OnProgressChange(w,r, %d, %d, %d, %d)\n",
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aCurSelfProgress, aMaxSelfProgress,
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aCurTotalProgress, aMaxTotalProgress );
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* void onLocationChange (in nsIWebProgress aWebProgress, in nsIRequest aRequest, in nsIURI location); */
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NS_IMETHODIMP nsHistoryLoadListener::OnLocationChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, nsIURI *location)
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{
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printf("nsHistoryLoadListener::OnLocationChange(w,r,l)\n");
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* void onStatusChange (in nsIWebProgress aWebProgress, in nsIRequest aRequest, in nsresult aStatus, in wstring aMessage); */
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NS_IMETHODIMP nsHistoryLoadListener::OnStatusChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, nsresult aStatus, const PRUnichar *aMessage)
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{
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printf("nsHistoryLoadListener::OnStatusChange(w,r, %8.8X, %s)\n",
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aStatus, NS_ConvertUCS2toUTF8(aMessage).get());
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* void onSecurityChange (in nsIWebProgress aWebProgress, in nsIRequest aRequest, in long state); */
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NS_IMETHODIMP nsHistoryLoadListener::OnSecurityChange(nsIWebProgress *aWebProgress, nsIRequest *aRequest, PRInt32 state)
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{
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printf("nsHistoryLoadListener::OnSecurityChange(w,r, %d)\n", state);
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP
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nsHistoryLoadListener::Observe(nsISupports *,
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const char *aTopic,
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const PRUnichar *)
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{
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if (nsCRT::strcmp("app-startup",aTopic) != 0)
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return NS_OK;
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nsresult rv;
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// the global docloader
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nsCOMPtr<nsIDocumentLoader> docLoaderService =
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do_GetService(kDocLoaderServiceCID, &rv);
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if (NS_FAILED(rv)) return rv;
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printf("Have docloader\n");
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nsCOMPtr<nsIWebProgress> progress =
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do_QueryInterface(docLoaderService, &rv);
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if (NS_FAILED(rv)) return rv;
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printf("have web progress\n");
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NS_ADDREF_THIS();
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rv = progress->AddProgressListener(NS_STATIC_CAST(nsIWebProgressListener*,
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this));
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printf("\tSuccess: %8.8X\n", rv);
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return NS_OK;
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}
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nsresult
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nsHistoryLoadListener::registerSelf(nsIComponentManager*, nsIFile*,
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const char *, const char *,
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const nsModuleComponentInfo* info)
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{
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nsresult rv;
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printf("registering nsHistoryLoadListener\n");
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nsCOMPtr<nsICategoryManager> catman =
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do_GetService("@mozilla.org/categorymanager;1", &rv);
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if (NS_FAILED(rv)) return rv;
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nsCAutoString contractId("service,");
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contractId.Append(info->mContractID);
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nsXPIDLCString prevEntry;
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rv = catman->AddCategoryEntry("app-startup",
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info->mDescription,
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contractId.get(),
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PR_TRUE, PR_TRUE, getter_Copies(prevEntry));
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return rv;
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}
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nsresult
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nsHistoryLoadListener::unregisterSelf(nsIComponentManager*, nsIFile*,
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const char*,
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const nsModuleComponentInfo* info)
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{
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nsresult rv;
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nsCOMPtr<nsICategoryManager> catman =
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do_GetService("@mozilla.org/categorymanager;1", &rv);
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if (NS_FAILED(rv)) return rv;
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rv = catman->DeleteCategoryEntry("app-startup",
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info->mDescription, PR_TRUE);
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return rv;
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}
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@ -0,0 +1,59 @@
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/* -*- Mode: C++; 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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* Original Author(s):
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* Alec Flett <alecf@netscape.com>
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*
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* Contributor(s):
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*/
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#include "nsIWebProgressListener.h"
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#include "nsIBrowserHistory.h"
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#include "nsCOMPtr.h"
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#include "nsIObserver.h"
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#include "nsIComponentManager.h"
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#include "nsWeakReference.h"
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#include "nsIGenericFactory.h"
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class nsHistoryLoadListener : public nsIWebProgressListener,
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public nsIObserver,
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public nsSupportsWeakReference
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{
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public:
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nsHistoryLoadListener(nsIBrowserHistory *);
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virtual ~nsHistoryLoadListener();
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nsresult Init();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIWEBPROGRESSLISTENER
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NS_DECL_NSIOBSERVER
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static nsresult registerSelf(nsIComponentManager*, nsIFile*,
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const char *, const char *,
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const nsModuleComponentInfo* info);
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static nsresult unregisterSelf(nsIComponentManager*, nsIFile*,
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const char*,
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const nsModuleComponentInfo* info);
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protected:
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nsCOMPtr<nsIBrowserHistory> mHistory;
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};
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