зеркало из https://github.com/mozilla/pjs.git
Download manager. Not part of build. a=asa
This commit is contained in:
blakeross%telocity.com
Родитель
a6afb9026d
Коммит
4321bd5b2b
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@ -0,0 +1,113 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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*
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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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*
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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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*
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* The Original Code is mozilla.org code.
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*
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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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*
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* Contributor(s):
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* Blake Ross <blaker@netscape.com>
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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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#include "nsIWebProgressListener.idl"
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interface nsIURI;
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interface nsILocalFile;
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interface nsIObserver;
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interface nsIWebBrowserPersist;
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[scriptable, uuid(06cb92f2-1dd2-11b2-95f2-96dfdfb804a1)]
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interface nsIDownload : nsIWebProgressListener {
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void init(in nsIURI aSource,
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in nsILocalFile aTarget,
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in wstring aDisplayName,
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in nsIWebBrowserPersist aPersist);
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/**
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* The source of the download.
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*/
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readonly attribute nsIURI source;
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/**
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* The local file to which the download is being saved.
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*/
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readonly attribute nsILocalFile target;
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/**
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* Optional. If set, it will be used for cancellation, and the download
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* will be set as its listener. If not, |observer| should be set to listen
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* and respond accordingly to topics like oncancel, and the client promises
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* to set the download item as the listener for whatever transfer component
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* being used.
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*/
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readonly attribute nsIWebBrowserPersist persist;
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/**
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* The percentage of completion of the download.
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*/
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readonly attribute PRInt32 percentComplete;
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/**
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* The user-readable description of the download.
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*/
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attribute wstring displayName;
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/**
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* The time a download was started.
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*/
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attribute long long startTime;
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/**
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* Set this attribute to indicate that the download will be
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* opened with a helper application upon completion.
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*/
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attribute wstring openingWith;
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/**
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* Optional; downloading information is passed to this listener and used to
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* update client UI.
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*/
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attribute nsIWebProgressListener listener;
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/**
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* If set, receives notifications of events like cancel ("oncancel").
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* Must be set if no persist object is specified (see above).
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*/
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attribute nsIObserver observer;
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};
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%{C++
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#define NS_DOWNLOAD_CONTRACTID "@mozilla.org/download;1"
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// {E3FA9D0A-1DD1-11B2-BDEF-8C720B597445}
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#define NS_DOWNLOAD_CID \
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{ 0xe3fa9d0a, 0x1dd1, 0x11b2, { 0xbd, 0xef, 0x8c, 0x72, 0x0b, 0x59, 0x74, 0x45 } }
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%}
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@ -51,6 +51,7 @@
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#include "nsIWebBrowserPersist.h"
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#include "nsIObserver.h"
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#include "nsIProgressDialog.h"
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#include "nsIWebBrowserPersist.h"
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#include "nsIWindowWatcher.h"
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#include "nsIStringBundle.h"
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@ -662,25 +663,26 @@ nsDownloadManager::OpenProgressDialogFor(const char* aPersistentDescriptor, nsID
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nsCOMPtr<nsIProgressDialog> dialog(do_CreateInstance("@mozilla.org/progressdialog;1", &rv));
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIDownload> dl = do_QueryInterface(dialog);
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// now give the dialog the necessary context
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// start time...
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PRInt64 startTime = 0;
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download->GetStartTime(&startTime);
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if (startTime) // possible not to have a start time yet if the dialog was requested immediately
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dialog->SetStartTime(startTime);
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dl->SetStartTime(startTime);
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// source...
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nsCOMPtr<nsIURI> uri;
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download->GetSource(getter_AddRefs(uri));
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dialog->SetSource(uri);
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nsCOMPtr<nsIURI> source;
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download->GetSource(getter_AddRefs(source));
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// target...
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nsCOMPtr<nsILocalFile> target;
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download->GetTarget(getter_AddRefs(target));
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dialog->SetTarget(target);
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dialog->SetObserver(this);
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dl->Init(source, target, nsnull, nsnull);
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dl->SetObserver(this);
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// now set the listener so we forward notifications to the dialog
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nsCOMPtr<nsIWebProgressListener> listener = do_QueryInterface(dialog);
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@ -688,7 +690,7 @@ nsDownloadManager::OpenProgressDialogFor(const char* aPersistentDescriptor, nsID
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internalDownload->SetDialog(dialog);
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return dialog->Open(aParent, nsnull);
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return dialog->Open(aParent);
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}
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NS_IMETHODIMP
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@ -1019,6 +1021,16 @@ nsDownload::OnSecurityChange(nsIWebProgress *aWebProgress,
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///////////////////////////////////////////////////////////////////////////////
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// nsIDownload
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NS_IMETHODIMP
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nsDownload::Init(nsIURI* aSource,
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nsILocalFile* aTarget,
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const PRUnichar* aDisplayName,
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nsIWebBrowserPersist* aPersist)
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{
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NS_WARNING("Huh...how did we get here?!");
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDownload::SetDisplayName(const PRUnichar* aDisplayName)
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{
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@ -1071,16 +1083,16 @@ nsDownload::GetPersist(nsIWebBrowserPersist** aPersist)
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}
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NS_IMETHODIMP
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nsDownload::GetStartTime(PRInt64* aStartTime)
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nsDownload::SetStartTime(PRInt64 aStartTime)
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{
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*aStartTime = mStartTime;
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mStartTime = aStartTime;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDownload::SetStartTime(PRInt64 aStartTime)
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nsDownload::GetStartTime(PRInt64* aStartTime)
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{
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mStartTime = aStartTime;
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*aStartTime = mStartTime;
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return NS_OK;
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}
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@ -1119,4 +1131,18 @@ nsDownload::GetObserver(nsIObserver** aObserver)
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*aObserver = mObserver;
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NS_IF_ADDREF(*aObserver);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDownload::SetOpeningWith(const PRUnichar* aOpeningWith)
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{
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mOpeningWith = aOpeningWith;
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDownload::GetOpeningWith(PRUnichar** aOpeningWith)
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{
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*aOpeningWith = ToNewUnicode(mOpeningWith);
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return NS_OK;
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}
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@ -20,7 +20,7 @@
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Blake Ross <blakeross@telocity.com>
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* Blake Ross <blaker@netscape.com>
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* Ben Goodger <ben@netscape.com>
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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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@ -51,9 +51,9 @@
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#include "nsIRDFContainerUtils.h"
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#include "nsIWebProgressListener.h"
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#include "nsIURI.h"
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#include "nsIWebBrowserPersist.h"
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#include "nsILocalFile.h"
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#include "nsHashtable.h"
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#include "nsIWebBrowserPersist.h"
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#include "nsIRequest.h"
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#include "nsIObserver.h"
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#include "nsIStringBundle.h"
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@ -124,6 +124,8 @@ private:
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nsDownloadManager* mDownloadManager;
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nsString mDisplayName;
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nsString mOpeningWith;
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nsCOMPtr<nsILocalFile> mTarget;
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nsCOMPtr<nsIURI> mSource;
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nsCOMPtr<nsIWebProgressListener> mListener;
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@ -0,0 +1,147 @@
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/* -*- Mode: C++; tab-width: 4; 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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||||
*
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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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*
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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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*
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* The Original Code is mozilla.org code.
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*
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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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*
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* Contributor(s):
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* Blake Ross <blaker@netscape.com> (Original Author)
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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
|
||||
* 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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#ifndef downloadproxy___h___
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#define downloadproxy___h___
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#include "nsIDownload.h"
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#include "nsIDownloadManager.h"
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class nsDownloadProxy : nsIDownload
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{
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public:
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nsDownloadProxy() { NS_INIT_ISUPPORTS(); }
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virtual ~nsDownloadProxy() { };
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NS_DECL_ISUPPORTS
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NS_FORWARD_NSIWEBPROGRESSLISTENER(mInner->)
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NS_IMETHODIMP Init(nsIURI* aSource,
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nsILocalFile* aTarget,
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const PRUnichar* aDisplayName,
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nsIWebBrowserPersist* aPersist) {
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nsresult rv;
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nsCOMPtr<nsIDownloadManager> dm = do_GetService("@mozilla.org/download-manager;1", &rv);
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if (NS_FAILED(rv)) return rv;
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rv = dm->AddDownload(aSource, aTarget, aDisplayName, aPersist, getter_AddRefs(mInner));
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if (NS_FAILED(rv)) return rv;
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char* persistentDescriptor;
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aTarget->GetPersistentDescriptor(&persistentDescriptor);
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return dm->OpenProgressDialogFor(persistentDescriptor, nsnull);
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}
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NS_IMETHODIMP GetDisplayName(PRUnichar** aDisplayName)
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{
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return mInner->GetDisplayName(aDisplayName);
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}
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NS_IMETHODIMP SetDisplayName(const PRUnichar* aDisplayName)
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{
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return mInner->SetDisplayName(aDisplayName);
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}
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NS_IMETHODIMP GetOpeningWith(PRUnichar** aOpeningWith)
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{
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return mInner->GetOpeningWith(aOpeningWith);
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}
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NS_IMETHODIMP SetOpeningWith(const PRUnichar* aOpeningWith)
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{
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return mInner->SetOpeningWith(aOpeningWith);
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}
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NS_IMETHODIMP GetSource(nsIURI** aSource)
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{
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return mInner->GetSource(aSource);
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}
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NS_IMETHODIMP GetTarget(nsILocalFile** aTarget)
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{
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return mInner->GetTarget(aTarget);
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}
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NS_IMETHODIMP GetStartTime(PRInt64* aStartTime)
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{
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return mInner->GetStartTime(aStartTime);
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}
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NS_IMETHODIMP SetStartTime(PRInt64 aStartTime)
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{
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return mInner->SetStartTime(aStartTime);
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}
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NS_IMETHODIMP GetPercentComplete(PRInt32* aPercentComplete)
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{
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return mInner->GetPercentComplete(aPercentComplete);
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}
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NS_IMETHODIMP GetListener(nsIWebProgressListener** aListener)
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{
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return mInner->GetListener(aListener);
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}
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NS_IMETHODIMP SetListener(nsIWebProgressListener* aListener)
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{
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return mInner->SetListener(aListener);
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}
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NS_IMETHODIMP GetObserver(nsIObserver** aObserver)
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{
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return mInner->GetObserver(aObserver);
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}
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NS_IMETHODIMP SetObserver(nsIObserver* aObserver)
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{
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return mInner->SetObserver(aObserver);
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}
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NS_IMETHODIMP GetPersist(nsIWebBrowserPersist** aPersist)
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{
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return mInner->GetPersist(aPersist);
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}
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private:
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nsCOMPtr<nsIDownload> mInner;
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};
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NS_IMPL_ISUPPORTS2(nsDownloadProxy, nsIDownload, nsIWebProgressListener)
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#endif
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