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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: The data Source task MDS thumbnail class
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*
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*/
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#include "glxdatasourcetaskmdsthumbnail.h"
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#include <caf/content.h>
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#include <glxcollectionplugincamera.hrh>
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#include <glxcollectionpluginalbums.hrh>
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#include <glxcollectionpluginall.hrh>
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#include <glxcollectionplugintags.hrh>
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#include <glxerrors.h>
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#include <glxfilterfactory.h>
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#include <glxgetrequest.h>
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#include <glxidlistrequest.h>
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#include <glxlog.h>
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#include <glxmediacollectioninternaldefs.h>
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#include <glxmediageneraldefs.h>
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#include <glxrequest.h>
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#include <glxthumbnailattributeinfo.h>
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#include <glxthumbnailrequest.h>
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#include <glxtndatabase.h>
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#include <glxtnfileinfo.h>
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#include <glxtnthumbnailcreator.h>
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#include <glxtracer.h>
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#include <lbsposition.h>
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#include <mdeconstants.h>
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#include <mdelogiccondition.h>
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#include <mdeobject.h>
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#include <mdeobjectdef.h>
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#include <mdeobjectquery.h>
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#include <mdepropertydef.h>
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#include <mderelationdef.h>
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#include <mdesession.h>
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#include <mdetextproperty.h>
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#include <mpxmedia.h>
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#include <mpxmediaarray.h>
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#include <mpxmediacollectiondetaildefs.h>
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#include <mpxmediacontainerdefs.h>
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#include <mpxmediadrmdefs.h>
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#include <mpxmediageneraldefs.h>
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#include "glxdatasourcemds.h"
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#include "glxdatasourcemds.hrh"
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// CONSTANTS
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_LIT(KPropertyDefNameLastModifiedDate, "LastModifiedDate");
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_LIT(KPropertyDefNameDRM, "DRM");
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_LIT(KPropertyDefNameItemType, "ItemType");
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_LIT(KPropertyDefNameSize, "Size");
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_LIT(KUnsupportedItemType, "video/x-pn-realvideo");
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_LIT(KUnsupportedItemType1, "video/x-pn-multirate-realvideo");
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_LIT(KUnsupportedItemType2, "video/vnd.rn-realvideo");
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_LIT(KUnsupportedItemType3, "video/x-ms-wmv");
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// ----------------------------------------------------------------------------
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// IsUnsupportedL
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// Tests to see if an item type is unsupported
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// ----------------------------------------------------------------------------
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//
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TBool IsUnsupportedL(CMdESession& aSession, TItemId aItemId)
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{
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TRACER("IsUnsupportedL()");
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TBool isUnsupported = EFalse;
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CMdEObject* item = aSession.GetObjectL(aItemId);
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if (!item)
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{
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User::Leave(KErrNotFound);
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}
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CleanupStack::PushL(item);
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CMdEProperty* itemType = NULL;
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CMdEPropertyDef& itemTypeProperty = item->Def().GetPropertyDefL(KPropertyDefNameItemType);
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TInt itemTypeIndex = item->Property(itemTypeProperty, itemType);
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if (itemTypeIndex > KErrNotFound)
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{
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const TDesC& des = static_cast< CMdETextProperty *>(itemType)->Value();
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if (des.Compare(KUnsupportedItemType) == 0 ||
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des.Compare(KUnsupportedItemType1) == 0 ||
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des.Compare(KUnsupportedItemType2) == 0 ||
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des.Compare(KUnsupportedItemType3) == 0)
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{
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// The item is unsupported
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isUnsupported = ETrue;
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}
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}
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CleanupStack::PopAndDestroy(item);
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return isUnsupported;
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}
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// ----------------------------------------------------------------------------
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// Constructor
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// ----------------------------------------------------------------------------
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//
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CGlxDataSourceTaskMdeThumbnail:: CGlxDataSourceTaskMdeThumbnail(CGlxThumbnailRequest* aRequest,
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MGlxDataSourceRequestObserver& aObserver, CGlxDataSource* aDataSource)
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: CGlxDataSourceTaskMde(aRequest, aObserver, aDataSource)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::CGlxDataSourceTaskMdeThumbnail()")
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iFilterProperties = TGlxFilterFactory::ExtractAttributes(iRequest->Filter());
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}
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// ----------------------------------------------------------------------------
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// Destructor
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// ----------------------------------------------------------------------------
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//
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CGlxDataSourceTaskMdeThumbnail::~CGlxDataSourceTaskMdeThumbnail()
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::~CGlxDataSourceTaskMdeThumbnail()")
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#ifdef USE_S60_TNM
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DataSource()->CancelFetchThumbnail();
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delete iTnFileInfo;
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iTnFileInfo = NULL;
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#else
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if( iTnRequestStatus )
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{
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CancelFetchUri(TGlxMediaId());
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}
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if( iTnRequestInProgress )
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{
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CGlxThumbnailRequest* request = static_cast<CGlxThumbnailRequest*>(iRequest);
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TGlxThumbnailRequest tnReq;
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request->ThumbnailRequest(tnReq);
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DataSource()->ThumbnailCreator().CancelRequest(tnReq.iId);
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}
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#endif
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}
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// ----------------------------------------------------------------------------
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// CGlxDataSourceTaskMdeThumbnail::ExecuteRequest
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// ----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::ExecuteRequestL()
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::ExecuteRequestL()")
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#ifdef _DEBUG
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iStartTime.HomeTime();
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#endif
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CGlxThumbnailRequest* request = static_cast<CGlxThumbnailRequest*>(iRequest);
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TGlxThumbnailRequest tnReq;
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request->ThumbnailRequest(tnReq);
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GLX_DEBUG4("*** CGlxDataSourceTaskMdeThumbnail::ExecuteRequestL() Id=%d, TN Size w(%d) h(%d) ***", tnReq.iId.Value(),
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tnReq.iSizeClass.iWidth, tnReq.iSizeClass.iHeight);
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GLX_DEBUG2("CGlxDataSourceTaskMdeThumbnail::ExecuteRequestL() iPriorityMode=%d", tnReq.iPriorityMode);
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#ifdef USE_S60_TNM
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if(request->ThumbnailInfo())
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{
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if (tnReq.iSizeClass.iWidth > 0 && tnReq.iSizeClass.iHeight > 0 )
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{
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DataSource()->FetchThumbnailL(iRequest, *this);
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}
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else
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{
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ThumbnailFetchComplete(KErrNone, ETrue);
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}
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}
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else
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{
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FetchFileInfoL();
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}
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#else
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iTnRequestInProgress = ETrue;
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DataSource()->ThumbnailCreator().FetchThumbnailL(tnReq, *this);
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#endif
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}
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// ----------------------------------------------------------------------------
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// CGlxDataSourceTaskMdeThumbnail::HandleRequestComplete
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// ----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::HandleRequestComplete(TInt aError)
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{
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TRACER("void CGlxDataSourceTaskMdeThumbnail::HandleRequestComplete()");
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CGlxThumbnailRequest* request = static_cast<CGlxThumbnailRequest*>(iRequest);
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if(request && !(aError == KErrNone || aError == KErrNoMemory))
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{
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// An error has occured.
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TBool isUnsupported = EFalse;
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// If the item type is unsupported the we want to display the default
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// icon rather than the corrupt icon.
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TRAPD(err, isUnsupported = IsUnsupportedL(DataSource()->Session(),
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TItemId(request->ItemId().Value())));
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if (isUnsupported)
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{
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aError = KErrNotSupported;
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}
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else if (err != KErrNone)
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{
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aError = err;
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}
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}
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CGlxDataSourceTask::HandleRequestComplete(aError);
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}
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// ----------------------------------------------------------------------------
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// CGlxDataSourceTaskMdeThumbnail::DoHandleQueryCompletedL
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// ----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::DoHandleQueryCompletedL(CMdEQuery& /*aQuery*/)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::DoHandleQueryCompletedL()")
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if (EContainerFirstItemQuery == iQueryTypes[0])
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{
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TRAPD(err, DoHandleContainerFirstItemQueryCompletedL());
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if (err != KErrNone)
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{
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CompleteThumbnailRequest(err);
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}
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}
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}
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// ----------------------------------------------------------------------------
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// CGlxDataSourceTaskMdeThumbnail::HandleThumbnailFetchCompleteL
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// ----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::HandleThumbnailFetchCompleteL(const TGlxMediaId& aId,
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TGlxThumbnailQuality aQuality)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::HandleThumbnailFetchCompleteL()")
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__ASSERT_DEBUG(dynamic_cast<CGlxThumbnailRequest*>(iRequest), Panic(EGlxPanicLogicError));
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CGlxThumbnailRequest* req = static_cast<CGlxThumbnailRequest*>(iRequest);
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GLX_DEBUG2("*** CGlxDataSourceTaskMdeThumbnail::HandleThumbnailFetchCompleteL() Id=%d ***", req->ItemId().Value());
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#ifdef _DEBUG
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iStopTime.HomeTime();
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GLX_DEBUG2("CGlxDataSourceTaskMdeThumbnail:HandleThumbnailFetchCompleteL() took %d us",
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(TInt)iStopTime.MicroSecondsFrom(iStartTime).Int64());
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#endif
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delete iResponse;
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iResponse = NULL;
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iResponse = CMPXMedia::NewL();
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CGlxThumbnailAttribute* tnAttribute = new (ELeave) CGlxThumbnailAttribute;
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CleanupStack::PushL(tnAttribute);
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TGlxThumbnailRequest tnRequest;
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req->ThumbnailRequest(tnRequest);
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TSize size(tnRequest.iSizeClass);
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tnAttribute->iDimensions = size;
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tnAttribute->iCroppingRect = tnRequest.iCroppingRect;
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tnAttribute->iThumbnailQuality = aQuality;
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GLX_DEBUG2("CGlxDataSourceTaskMdeThumbnail::HandleThumbnailFetchCompleteL() aQuality=%d", aQuality);
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TUint attributeId = req->AttributeId();
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if ( GlxIsFullThumbnailAttribute(attributeId) )
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{
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TBool quality = (EGlxThumbnailQualityHigh == aQuality);
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attributeId = GlxFullThumbnailAttributeId(quality,
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size.iWidth, size.iHeight);
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}
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iResponse->SetTObjectValueL<TMPXItemId>(KMPXMediaGeneralId, aId.Value());
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iResponse->SetNoNewLCObjectL(
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TMPXAttribute(KGlxMediaIdThumbnail, attributeId), tnAttribute);
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CleanupStack::PopAndDestroy(tnAttribute);
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}
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#ifdef USE_S60_TNM
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void CGlxDataSourceTaskMdeThumbnail::ThumbnailFetchComplete(TInt aError,
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TBool aQuality)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::ThumbnailFetchComplete(TNM)")
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CGlxThumbnailRequest* request = static_cast<CGlxThumbnailRequest*>(iRequest);
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TGlxThumbnailRequest tnRequest;
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request->ThumbnailRequest(tnRequest);
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TInt err = aError;
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if(!err)
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{
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TGlxThumbnailQuality tnQuality = EGlxThumbnailQualityHigh;
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if (!aQuality)
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{
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tnQuality = EGlxThumbnailQualityLow;
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}
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TRAP(err, HandleThumbnailFetchCompleteL(tnRequest.iId, tnQuality));
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}
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HandleRequestComplete(err);
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}
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#else
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// -----------------------------------------------------------------------------
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// ThumbnailFetchComplete
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// Notifies that a thumbnail for a given item is available, or that
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// thumbnail generation failed.
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// -----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::ThumbnailFetchComplete(
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const TGlxMediaId& aItemId, TGlxThumbnailQuality aQuality, TInt aErrorCode)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::ThumbnailFetchComplete()")
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GLX_DEBUG2("CGlxDataSourceTaskMdeThumbnail::ThumbnailFetchComplete() aErrorCode=%d", aErrorCode);
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iTnRequestInProgress = EFalse;
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TInt err = aErrorCode;
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if(!err)
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{
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TRAP(err, HandleThumbnailFetchCompleteL(aItemId, aQuality));
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}
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HandleRequestComplete(err);
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}
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// ----------------------------------------------------------------------------
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// CGlxDataSourceTaskMdeThumbnail::ThumbnailDeletionComplete
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// ----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::ThumbnailDeletionComplete(
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const TGlxMediaId& /*aItemId*/, TInt /*aErrorCode*/)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::ThumbnailDeletionComplete()")
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}
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// ----------------------------------------------------------------------------
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// CGlxDataSourceTaskMdeThumbnail::FilterAvailableComplete
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// ----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::FilterAvailableComplete(
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const RArray<TGlxMediaId>& /*aIdArray*/, TInt /*aErrorCode*/)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::FilterAvailableComplete()")
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// No implementation
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}
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// ----------------------------------------------------------------------------
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// CGlxDataSourceTaskMdeThumbnail::FetchFileInfoL
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// ----------------------------------------------------------------------------
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//
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void CGlxDataSourceTaskMdeThumbnail::FetchFileInfoL(CGlxtnFileInfo* aInfo,
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const TGlxMediaId& aItemId, TRequestStatus* aStatus)
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{
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TRACER("CGlxDataSourceTaskMdeThumbnail::FetchFileInfoL()")
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__ASSERT_DEBUG(dynamic_cast<CGlxThumbnailRequest*>(iRequest), Panic(EGlxPanicLogicError));
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CGlxThumbnailRequest* request = static_cast<CGlxThumbnailRequest*>(iRequest);
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if(request->ThumbnailInfo())
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{
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aInfo->CopyInfoL(*request->ThumbnailInfo());
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*aStatus = KRequestPending;
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User::RequestComplete(aStatus, KErrNone);
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return;
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}
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CMdEObject* item = DataSource()->Session().GetObjectL((TItemId)aItemId.Value());
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if(!item)
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{
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User::Leave(KErrNotFound);
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}
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CleanupStack::PushL(item);
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iTnRequestStatus = aStatus;
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iTnFileInfo = aInfo;
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*iTnRequestStatus = KRequestPending;
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CGlxDataSource::TContainerType containerType = DataSource()->ContainerType(item);
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if( CGlxDataSource::EContainerTypeNotAContainer != containerType )
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{
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iTnFileInfo->iTemporary = ETrue;
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TGlxMediaId container = aItemId;
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CMdEObjectDef* objectDef = &item->Def();
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/// @todo: use default filter so we can ensure we always get correct first item if filters change
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iFilterProperties.iSortOrder = EGlxFilterSortOrderCaptureDate;
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iFilterProperties.iSortDirection = EGlxFilterSortDirectionOverrideToDescendingIfDate;
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iFilterProperties.iLastCaptureDate = ETrue;
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DoQueryL(*objectDef, ETrue, EContainerFirstItemQuery,
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EQueryResultModeItem, container);
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}
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else
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{
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CompleteFetchFileInfoL(item);
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}
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|
392 |
|
|
393 |
CleanupStack::PopAndDestroy(item);
|
|
394 |
}
|
|
395 |
|
|
396 |
// ----------------------------------------------------------------------------
|
|
397 |
// CGlxDataSourceTaskMdeThumbnail::CancelFetchUri
|
|
398 |
// ----------------------------------------------------------------------------
|
|
399 |
//
|
|
400 |
void CGlxDataSourceTaskMdeThumbnail::CancelFetchUri(const TGlxMediaId& /*aItemId*/)
|
|
401 |
{
|
|
402 |
TRACER("CGlxDataSourceTaskMdeThumbnail::CancelFetchUri()")
|
|
403 |
CompleteThumbnailRequest(KErrCancel);
|
|
404 |
}
|
|
405 |
|
|
406 |
// ----------------------------------------------------------------------------
|
|
407 |
// CGlxDataSourceTaskMdeThumbnail::ThumbnailStorage
|
|
408 |
// ----------------------------------------------------------------------------
|
|
409 |
//
|
|
410 |
MGlxtnThumbnailStorage* CGlxDataSourceTaskMdeThumbnail::ThumbnailStorage()
|
|
411 |
{
|
|
412 |
TRACER("CGlxDataSourceTaskMdeThumbnail::ThumbnailStorage()")
|
|
413 |
return &DataSource()->ThumbnailDatabase();
|
|
414 |
}
|
|
415 |
#endif
|
|
416 |
|
|
417 |
// ----------------------------------------------------------------------------
|
|
418 |
// CGlxDataSourceTaskMdeThumbnail::CompleteFetchFileInfoL
|
|
419 |
// ----------------------------------------------------------------------------
|
|
420 |
//
|
|
421 |
void CGlxDataSourceTaskMdeThumbnail::CompleteFetchFileInfoL(CMdEObject* aItem)
|
|
422 |
{
|
|
423 |
TRACER("CGlxDataSourceTaskMdeThumbnail::CompleteFetchFileInfoL()")
|
|
424 |
TParsePtrC parser(aItem->Uri());
|
|
425 |
iTnFileInfo->SetFilePathL(parser.FullName());
|
|
426 |
|
|
427 |
CMdEProperty* size;
|
|
428 |
CMdEPropertyDef& sizeProperty = aItem->Def().GetPropertyDefL(KPropertyDefNameSize);
|
|
429 |
TInt sizeIndex = aItem->Property(sizeProperty, size);
|
|
430 |
if( KErrNotFound == sizeIndex )
|
|
431 |
{
|
|
432 |
iTnFileInfo->iFileSize = 0;
|
|
433 |
}
|
|
434 |
else
|
|
435 |
{
|
|
436 |
iTnFileInfo->iFileSize = size->Uint32ValueL();
|
|
437 |
}
|
|
438 |
|
|
439 |
CMdEProperty* lastModifiedDateProperty;
|
|
440 |
CMdEPropertyDef& lastModifiedDatePropertyDef = aItem->Def().GetPropertyDefL(
|
|
441 |
KPropertyDefNameLastModifiedDate);
|
|
442 |
|
|
443 |
#ifdef _DEBUG
|
|
444 |
TInt index = // This variable is only required for the assert debug below. If it is not wrapped in an
|
|
445 |
// #ifdef _DEBUG, it will cause a warning in non debug builds.
|
|
446 |
#endif
|
|
447 |
aItem->Property(lastModifiedDatePropertyDef, lastModifiedDateProperty);
|
|
448 |
__ASSERT_DEBUG(index > KErrNotFound, Panic(EGlxPanicRequiredPropertyNotFound));
|
|
449 |
|
|
450 |
iTnFileInfo->iFileTime = static_cast<CMdETimeProperty*>(lastModifiedDateProperty)->Value();
|
|
451 |
|
|
452 |
CGlxDataSource::TItemType itemType = DataSource()->ItemType(aItem);
|
|
453 |
iTnFileInfo->iIsVideo = ( CGlxDataSource::EItemTypeVideo == itemType );
|
|
454 |
|
|
455 |
CMdEProperty* drmProtected;
|
|
456 |
CMdEPropertyDef* drmProtectedProperty = NULL;
|
|
457 |
|
|
458 |
///@todo AB test
|
|
459 |
TRAP_IGNORE(drmProtectedProperty = &aItem->Def().GetPropertyDefL(KPropertyDefNameDRM));
|
|
460 |
TInt drmProtectedIndex = KErrNotFound;
|
|
461 |
|
|
462 |
if (drmProtectedProperty)
|
|
463 |
{
|
|
464 |
drmProtectedIndex= aItem->Property(*drmProtectedProperty, drmProtected);
|
|
465 |
}
|
|
466 |
|
|
467 |
TInt err = KErrNone;
|
|
468 |
if( KErrNotFound == drmProtectedIndex)
|
|
469 |
{
|
|
470 |
// should be present for all normally harvested images
|
|
471 |
// so this should only be where we didn't pre-fetch the attributes
|
|
472 |
// i.e. background thumbnail generation
|
|
473 |
// so we get status from CAF to avoid forcing second stage harvest
|
|
474 |
TRAP(err,
|
|
475 |
ContentAccess::CContent* content = ContentAccess::CContent::NewLC(
|
|
476 |
iTnFileInfo->FilePath());
|
|
477 |
content->GetAttribute(ContentAccess::EIsProtected, iTnFileInfo->iIsProtected);
|
|
478 |
CleanupStack::PopAndDestroy(content);
|
|
479 |
);
|
|
480 |
}
|
|
481 |
else
|
|
482 |
{
|
|
483 |
iTnFileInfo->iIsProtected = static_cast<CMdEBoolProperty*>(drmProtected)->Value();
|
|
484 |
}
|
|
485 |
|
|
486 |
CompleteThumbnailRequest(err);
|
|
487 |
iTnFileInfo = NULL;
|
|
488 |
iTnRequestStatus = NULL;
|
|
489 |
}
|
|
490 |
|
|
491 |
// ----------------------------------------------------------------------------
|
|
492 |
// CGlxDataSourceTaskMdeThumbnail::DoHandleContainerFirstItemQueryCompletedL
|
|
493 |
// ----------------------------------------------------------------------------
|
|
494 |
//
|
|
495 |
void CGlxDataSourceTaskMdeThumbnail::DoHandleContainerFirstItemQueryCompletedL()
|
|
496 |
{
|
|
497 |
TRACER("CGlxDataSourceTaskMdeThumbnail::DoHandleContainerFirstItemQueryCompletedL()")
|
|
498 |
if( !iQueries[0]->Count() )
|
|
499 |
{
|
|
500 |
User::Leave(KErrGlxEmptyContainer); // leave with a specific Error code so UI can display empty folder icon
|
|
501 |
}
|
|
502 |
|
|
503 |
CMdEObject* item = static_cast<CMdEObject*>(iQueries[0]->TakeOwnershipOfResult(0));
|
|
504 |
if(!item)
|
|
505 |
{
|
|
506 |
User::Leave(KErrNotFound);
|
|
507 |
}
|
|
508 |
|
|
509 |
CleanupStack::PushL(item);
|
|
510 |
CompleteFetchFileInfoL(item);
|
|
511 |
CleanupStack::PopAndDestroy(item);
|
|
512 |
}
|
|
513 |
|
|
514 |
// ----------------------------------------------------------------------------
|
|
515 |
// CGlxDataSourceTaskMdeThumbnail::CompleteThumbnailRequest
|
|
516 |
// ----------------------------------------------------------------------------
|
|
517 |
//
|
|
518 |
void CGlxDataSourceTaskMdeThumbnail::CompleteThumbnailRequest(TInt aError)
|
|
519 |
{
|
|
520 |
TRACER("CGlxDataSourceTaskMdeThumbnail::CompleteThumbnailRequest(TInt aError)")
|
|
521 |
GLX_DEBUG2("CGlxDataSourceTaskMdeThumbnail::CompleteThumbnailRequest aError=%d", aError);
|
|
522 |
#ifdef USE_S60_TNM
|
|
523 |
if (aError != KErrNone)
|
|
524 |
{
|
|
525 |
ThumbnailFetchComplete(aError, EFalse);
|
|
526 |
}
|
|
527 |
else
|
|
528 |
{
|
|
529 |
CGlxThumbnailRequest* request = static_cast<CGlxThumbnailRequest*>(iRequest);
|
|
530 |
TGlxThumbnailRequest tnReq;
|
|
531 |
request->ThumbnailRequest(tnReq);
|
|
532 |
|
|
533 |
if (tnReq.iSizeClass.iWidth > 0 && tnReq.iSizeClass.iHeight > 0 )
|
|
534 |
{
|
|
535 |
request->SetThumbnailInfo(iTnFileInfo);
|
|
536 |
//This function is called number of times as a callback ,
|
|
537 |
//hence not trapping the leaving function which costs time and memory.
|
|
538 |
//Ignoring this for code scanner warnings - Leaving functions called in non-leaving functions.
|
|
539 |
DataSource()->FetchThumbnailL(iRequest, *this);
|
|
540 |
}
|
|
541 |
else
|
|
542 |
{
|
|
543 |
GLX_LOG_INFO("CGlxDataSourceTaskMdeThumbnail::CompleteThumbnailRequest KErrArgument");
|
|
544 |
ThumbnailFetchComplete(KErrArgument, EFalse);
|
|
545 |
}
|
|
546 |
}
|
|
547 |
#else
|
|
548 |
if (iTnRequestStatus)
|
|
549 |
{
|
|
550 |
*iTnRequestStatus = KRequestPending;
|
|
551 |
User::RequestComplete(iTnRequestStatus, aError);
|
|
552 |
}
|
|
553 |
#endif
|
|
554 |
}
|
|
555 |
|
|
556 |
#ifdef USE_S60_TNM
|
|
557 |
// ----------------------------------------------------------------------------
|
|
558 |
// CGlxDataSourceTaskMdeThumbnail::FetchFileInfoL
|
|
559 |
// ----------------------------------------------------------------------------
|
|
560 |
//
|
|
561 |
void CGlxDataSourceTaskMdeThumbnail::FetchFileInfoL()
|
|
562 |
{
|
|
563 |
TRACER("CGlxDataSourceTaskMdeThumbnail::FetchFileInfoL()")
|
|
564 |
__ASSERT_DEBUG(dynamic_cast<CGlxThumbnailRequest*>(iRequest), Panic(EGlxPanicLogicError));
|
|
565 |
CGlxThumbnailRequest* request = static_cast<CGlxThumbnailRequest*>(iRequest);
|
|
566 |
CMdEObject* item = DataSource()->Session().GetObjectL(request->ItemId().Value());
|
|
567 |
if(!item)
|
|
568 |
{
|
|
569 |
User::Leave(KErrNotFound);
|
|
570 |
}
|
|
571 |
|
|
572 |
CleanupStack::PushL(item);
|
|
573 |
iTnFileInfo = new (ELeave) CGlxtnFileInfo;
|
|
574 |
|
|
575 |
CGlxDataSource::TContainerType containerType = DataSource()->ContainerType(item);
|
|
576 |
if( CGlxDataSource::EContainerTypeNotAContainer != containerType )
|
|
577 |
{
|
|
578 |
iTnFileInfo->iTemporary = ETrue;
|
|
579 |
|
|
580 |
TGlxMediaId container = request->ItemId();
|
|
581 |
CMdEObjectDef* objectDef = &item->Def();
|
|
582 |
|
|
583 |
/// @todo: use default filter so we can ensure we always get correct first item if filters change
|
|
584 |
iFilterProperties.iSortOrder = EGlxFilterSortOrderCaptureDate;
|
|
585 |
iFilterProperties.iSortDirection = EGlxFilterSortDirectionOverrideToDescendingIfDate;
|
|
586 |
iFilterProperties.iLastCaptureDate = ETrue;
|
|
587 |
|
|
588 |
DoQueryL(*objectDef, ETrue, EContainerFirstItemQuery,
|
|
589 |
EQueryResultModeItem, container);
|
|
590 |
}
|
|
591 |
else
|
|
592 |
{
|
|
593 |
CompleteFetchFileInfoL(item);
|
|
594 |
}
|
|
595 |
|
|
596 |
CleanupStack::PopAndDestroy(item);
|
|
597 |
}
|
|
598 |
|
|
599 |
#endif
|