зеркало из https://github.com/mozilla/pjs.git
155 строки
4.3 KiB
C++
155 строки
4.3 KiB
C++
/* -*- 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: 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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Jim Mathies <jmathies@mozilla.com>
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* Brian R. Bondy <netzen@gmail.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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#ifndef __JumpListBuilder_h__
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#define __JumpListBuilder_h__
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#include <windows.h>
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#undef NTDDI_VERSION
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#define NTDDI_VERSION NTDDI_WIN7
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// Needed for various com interfaces
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#include <shobjidl.h>
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#include "nsString.h"
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#include "nsIMutableArray.h"
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#include "nsIJumpListBuilder.h"
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#include "nsIJumpListItem.h"
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#include "JumpListItem.h"
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#include "nsIObserver.h"
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#include "nsIFaviconService.h"
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#include "nsThreadUtils.h"
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namespace mozilla {
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namespace widget {
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class JumpListBuilder : public nsIJumpListBuilder,
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public nsIObserver
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIJUMPLISTBUILDER
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NS_DECL_NSIOBSERVER
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JumpListBuilder();
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virtual ~JumpListBuilder();
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protected:
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static bool sBuildingList;
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private:
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nsRefPtr<ICustomDestinationList> mJumpListMgr;
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PRUint32 mMaxItems;
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bool mHasCommit;
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nsCOMPtr<nsIThread> mIOThread;
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bool IsSeparator(nsCOMPtr<nsIJumpListItem>& item);
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nsresult TransferIObjectArrayToIMutableArray(IObjectArray *objArray, nsIMutableArray *removedItems);
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nsresult RemoveIconCacheForItems(nsIMutableArray *removedItems);
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nsresult RemoveIconCacheForAllItems();
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friend class WinTaskbar;
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};
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class AsyncFaviconDataReady : public nsIFaviconDataCallback
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIFAVICONDATACALLBACK
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AsyncFaviconDataReady(nsIURI *aNewURI, nsCOMPtr<nsIThread> &aIOThread);
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private:
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nsCOMPtr<nsIURI> mNewURI;
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nsCOMPtr<nsIThread> mIOThread;
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};
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/**
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* Asynchronously tries add the list to the build
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*/
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class AsyncWriteIconToDisk : public nsIRunnable
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIRUNNABLE
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// Warning: AsyncWriteIconToDisk assumes ownership of the aData buffer passed in
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AsyncWriteIconToDisk(const nsAString &aIconPath,
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const nsACString &aMimeTypeOfInputData,
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PRUint8 *aData,
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PRUint32 aDataLen);
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virtual ~AsyncWriteIconToDisk();
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private:
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nsAutoString mIconPath;
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nsCAutoString mMimeTypeOfInputData;
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nsAutoArrayPtr<PRUint8> mBuffer;
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PRUint32 mBufferLength;
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};
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class AsyncDeleteIconFromDisk : public nsIRunnable
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIRUNNABLE
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AsyncDeleteIconFromDisk(const nsAString &aIconPath);
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virtual ~AsyncDeleteIconFromDisk();
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private:
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nsAutoString mIconPath;
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};
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class AsyncDeleteAllFaviconsFromDisk : public nsIRunnable
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIRUNNABLE
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AsyncDeleteAllFaviconsFromDisk();
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virtual ~AsyncDeleteAllFaviconsFromDisk();
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};
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} // namespace widget
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} // namespace mozilla
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#endif /* __JumpListBuilder_h__ */
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