зеркало из https://github.com/mozilla/gecko-dev.git
85 строки
3.2 KiB
Objective-C
85 строки
3.2 KiB
Objective-C
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 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 Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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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 Chimera 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) 2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* David Hyatt <hyatt@netscape.com>
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* Simon Fraser <sfraser@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 MPL, 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 MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#import <Foundation/Foundation.h>
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#import <Appkit/Appkit.h>
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#include "nsString.h"
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#include "nsIWebProgressListener.h"
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#include "nsIWebBrowserPersist.h"
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#include "nsIURI.h"
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#include "nsILocalFile.h"
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#include "nsIInputStream.h"
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#include "nsIDOMDocument.h"
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// Implementation of a header sniffer class that is used when saving Web pages and images.
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class nsHeaderSniffer : public nsIWebProgressListener
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{
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public:
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nsHeaderSniffer(nsIWebBrowserPersist* aPersist, nsIFile* aFile, nsIURI* aURL,
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nsIDOMDocument* aDocument, nsIInputStream* aPostData,
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const nsCString& aSuggestedFilename, PRBool aBypassCache,
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NSView* aFilterView, NSPopUpButton* aFilterList);
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virtual ~nsHeaderSniffer();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIWEBPROGRESSLISTENER
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protected:
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nsresult PerformSave(nsIURI* inOriginalURI);
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nsresult InitiateDownload(nsISupports* inSourceData, nsString& inFileName, nsIURI* inOriginalURI);
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private:
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nsIWebBrowserPersist* mPersist; // Weak. It owns us as a listener.
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nsCOMPtr<nsIFile> mTmpFile;
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nsCOMPtr<nsIURI> mURL;
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nsCOMPtr<nsIDOMDocument> mDocument;
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nsCOMPtr<nsIInputStream> mPostData;
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nsCString mDefaultFilename;
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PRBool mBypassCache;
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nsCString mContentType;
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nsCString mContentDisposition;
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NSView* mFilterView;
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NSPopUpButton* mFilterList;
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};
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