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/*
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* Copyright (c) 2008 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: Task monitor engine
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*
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*/
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#include "tsfswengine.h"
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#include "tsfswdatalist.h"
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// --------------------------------------------------------------------------
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// CTsFswEngine::NewL
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// --------------------------------------------------------------------------
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//
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CTsFswEngine* CTsFswEngine::NewL(MHsDataObserver& observer)
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{
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CTsFswEngine* self = NewLC(observer);
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CleanupStack::Pop(self);
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return self;
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::NewLC
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// --------------------------------------------------------------------------
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//
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CTsFswEngine* CTsFswEngine::NewLC(MHsDataObserver& observer)
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{
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CTsFswEngine* self = new (ELeave) CTsFswEngine(observer);
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CleanupStack::PushL(self);
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self->ConstructL();
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return self;
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::CTsFswEngine
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// --------------------------------------------------------------------------
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//
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CTsFswEngine::CTsFswEngine(MHsDataObserver& observer) :
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mObserver(observer)
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{
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::ConstructL
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// --------------------------------------------------------------------------
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//
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void CTsFswEngine::ConstructL()
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{
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mDataList = CTsFswDataList::NewL(mObserver);
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CollectTasksL();
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::~CTsFswEngine
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// --------------------------------------------------------------------------
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//
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CTsFswEngine::~CTsFswEngine()
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{
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delete mDataList;
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::FswDataL
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// --------------------------------------------------------------------------
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//
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const RTsFswArray& CTsFswEngine::FswDataL()
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{
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return mDataList->FswDataL();
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::UpdateTaskList
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// Callback from appui
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// --------------------------------------------------------------------------
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//
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void CTsFswEngine::DataChanged()
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{
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TBool changed = EFalse;
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TRAPD( err, changed = CollectTasksL() );
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if (err == KErrNone && changed) {
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mObserver.DataChanged();
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}
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::CollectTasksL
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// --------------------------------------------------------------------------
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//
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TBool CTsFswEngine::CollectTasksL()
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{
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TBool changed = mDataList->CollectTasksL();
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return changed;
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::SetScreenshotL
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// --------------------------------------------------------------------------
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//
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void CTsFswEngine::SetScreenshotL(const CFbsBitmap* bitmap, UpdatePriority priority, TInt wgId)
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{
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TBool changed = mDataList->SetScreenshotL(bitmap, priority, wgId);
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if (!changed) {
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User::Leave(KErrAccessDenied);
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}
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}
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// --------------------------------------------------------------------------
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// CTsFswEngine::SetScreenshotL
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// --------------------------------------------------------------------------
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//
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void CTsFswEngine::RemoveScreenshotL(TInt wgId)
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{
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TBool changed = mDataList->RemoveScreenshotL(wgId);
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if (changed) {
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mObserver.DataChanged();
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}
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}
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// end of file
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