author | Simon Howkins <simonh@symbian.org> |
Mon, 29 Nov 2010 11:47:03 +0000 | |
branch | RCL_3 |
changeset 78 | dbcb928abe9c |
parent 0 | 4e91876724a2 |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (c) 2008-2009 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: Data Source Task Class. |
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* |
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*/ |
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|
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|
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|
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#include "glxdatasourcetask.h" |
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#include <mpxmedia.h> |
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#include <mpxmediaarray.h> |
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#include <mpxmediacontainerdefs.h> |
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#include <mpxmediageneraldefs.h> |
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#include <glxtracer.h> |
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|
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#include "glxrequest.h" |
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#include "glxidlistrequest.h" |
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#include "glxdatasource.h" |
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#include "glxlog.h" |
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|
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EXPORT_C CGlxDataSourceTask::~CGlxDataSourceTask() |
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{ |
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TRACER("EXPORT_C CGlxDataSourceTask::~CGlxDataSourceTask()"); |
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delete iRequest; |
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delete iResponse; |
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} |
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|
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EXPORT_C CGlxDataSourceTask::CGlxDataSourceTask(CGlxRequest* aRequest, MGlxDataSourceRequestObserver& aObserver, CGlxDataSource* aDataSource) |
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: iRequest(aRequest), iDataSource(aDataSource), iObserver(&aObserver) |
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{ |
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TRACER("EXPORT_C CGlxDataSourceTask::CGlxDataSourceTask()"); |
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} |
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|
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TBool CGlxDataSourceTask::ObserverMatch(MGlxDataSourceRequestObserver& aObserver) |
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{ |
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TRACER("TBool CGlxDataSourceTask::ObserverMatch(MGlxDataSourceRequestObserver& aObserver)"); |
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if(&aObserver == iObserver) |
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{ |
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return ETrue; |
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} |
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else |
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{ |
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return EFalse; |
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} |
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} |
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|
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EXPORT_C void CGlxDataSourceTask::ListToMediaL(const RArray<TGlxMediaId>& aList) |
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{ |
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TRACER("void CGlxDataSourceTask::ListToMediaL(const RArray<TGlxMediaId>& aList)"); |
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RArray<TMPXItemId> mpxIds; |
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CleanupClosePushL(mpxIds); |
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|
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for (TInt i = 0; i < aList.Count(); i++) |
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{ |
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mpxIds.AppendL(aList[i].Value()); |
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} |
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if (dynamic_cast<CGlxIdListRequest*>(iRequest)) |
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{ |
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CGlxIdListRequest* request = static_cast<CGlxIdListRequest*>(iRequest); |
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request->CollectionPath().AppendL(mpxIds.Array()); |
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} |
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|
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CleanupStack::PopAndDestroy(&mpxIds); |
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} |
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|
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EXPORT_C void CGlxDataSourceTask::HandleRequestComplete(TInt aError) |
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{ |
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TRACER("void CGlxDataSourceTask::HandleRequestComplete(TInt aError)"); |
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GLX_DEBUG2("Entering CGlxDataSourceTask::HandleRequestComplete() error %d", aError); |
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if( !iCancelled && iResponse && iObserver ) |
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{ |
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iObserver->HandleResponse(iResponse, iRequest, aError); |
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iDataSource->HandleTaskComplete(this); |
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} |
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} |
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|
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// ---------------------------------------------------------------------------- |
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// CreateResponseL() |
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///@todo Remove this method |
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// ---------------------------------------------------------------------------- |
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// |
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EXPORT_C void CGlxDataSourceTask::CreateResponseL() |
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{ |
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TRACER("void CGlxDataSourceTask::CreateResponseL()"); |
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iResponse = CMPXMedia::NewL(); |
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} |
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|
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TBool CGlxDataSourceTask::IsDataSourceNeeded() const |
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{ |
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TRACER("TBool CGlxDataSourceTask::IsDataSourceNeeded()"); |
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changeset
|
103 |
return !iRequest->DoNotNeedDataSource(); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
104 |
} |