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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "activitythumbnailtask.h"
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#include "activitycmd.h"
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#include <fbs.h>
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CActivityThumbnailTask::CActivityThumbnailTask(MActivityTaskStorage& storage,
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const RMessage2 msg)
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:
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mStorage(storage),
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mMsg(msg)
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{
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// No implementation required
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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CActivityThumbnailTask::~CActivityThumbnailTask()
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{
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delete mService;
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityThumbnailTask::ExecuteLD(RFs& session,
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MActivityTaskStorage& taskStorage,
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const RMessage2& message)
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{
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CActivityThumbnailTask *self = new (ELeave)CActivityThumbnailTask(taskStorage,
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message);
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CleanupStack::PushL(self);
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self->ConstructL(session);
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taskStorage.PushL(self);
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CleanupStack::Pop(self);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityThumbnailTask::ConstructL(RFs& session)
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{
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TPckgBuf<int> width(0), height(0);
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RBuf path;
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RBuf8 mime;
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CleanupClosePushL(path);
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CleanupClosePushL(mime);
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mMsg.ReadL(0, width);
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mMsg.ReadL(1, height);
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path.CreateL(mMsg.GetDesLengthL(2));
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mMsg.ReadL(2, path);
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mime.CreateL(mMsg.GetDesLengthL(3));
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mMsg.ReadL(3, mime);
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mService = CTsGraphicFileScalingHandler::NewL(*this,
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session,
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path,
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mime,
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TSize(width(), height()),
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CTsGraphicFileScalingHandler::EKeepAspectRatio);
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CleanupStack::PopAndDestroy(&mime);
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CleanupStack::PopAndDestroy(&path);
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityThumbnailTask::ImageReadyCallBack(TInt error,const CFbsBitmap *bitmap)
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{
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if (EFalse == mMsg.IsNull() &&
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KErrNone == error) {
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mMsg.Write(0, TPckgBuf<int>(const_cast<CFbsBitmap*>(bitmap)->Handle()));
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mMsg.Write(1, TPckgBuf<void *>(this));
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mMsg.Complete(error);
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} else {
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if (EFalse == mMsg.IsNull()) {
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mMsg.Complete(error);
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}
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mStorage.Pop(this);
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delete this;
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}
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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const TDesC8& CActivityThumbnailTask::Data() const
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{
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return KNullDesC8();
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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void CActivityThumbnailTask::BroadcastReceivedL(const RMessage2&)
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{
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}
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// -----------------------------------------------------------------------------
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//
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// -----------------------------------------------------------------------------
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//
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TBool CActivityThumbnailTask::IsSessionTask(const CSession2* session)
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{
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return mMsg.Session() == session ? ETrue : EFalse;
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}
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