author | William Roberts <williamr@symbian.org> |
Wed, 10 Nov 2010 12:08:34 +0000 | |
branch | RCL_3 |
changeset 76 | 5c9f0ba5102a |
parent 72 | a5e7a4f63858 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006 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: DRM Verifier for slide set image sets. |
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* |
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*/ |
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// INCLUDE FILES |
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#include "pslnslidesetdrmverifier.h" |
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#include <pslnslidesetdialogrsc.rsg> |
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#include <pslnslidesetdialoginterface.h> |
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#include <DRMHelper.h> |
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#include <aknnotewrappers.h> |
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#include <StringLoader.h> |
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const TInt KPslnDrmVerifyLimit = 50; |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// C++ constructor can NOT contain any code, that might leave. |
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// ----------------------------------------------------------------------------- |
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// |
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CPslnSlideSetDRMVerifier::CPslnSlideSetDRMVerifier( TInt aType ) |
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: iType ( aType ) |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// Symbian 2nd phase constructor can leave. |
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// ----------------------------------------------------------------------------- |
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// |
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void CPslnSlideSetDRMVerifier::ConstructL() |
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{ |
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iDRMHelper = CDRMHelper::NewL( *CCoeEnv::Static() ); |
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} |
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// ----------------------------------------------------------------------------- |
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// Two-phased constructor. |
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// ----------------------------------------------------------------------------- |
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// |
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CPslnSlideSetDRMVerifier* CPslnSlideSetDRMVerifier::NewL( TInt aType ) |
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{ |
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CPslnSlideSetDRMVerifier* self = |
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new( ELeave ) CPslnSlideSetDRMVerifier( aType ); |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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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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// Destructor. |
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// ----------------------------------------------------------------------------- |
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// |
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CPslnSlideSetDRMVerifier::~CPslnSlideSetDRMVerifier() |
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{ |
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delete iDRMHelper; |
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} |
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// ----------------------------------------------------------------------------- |
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// Verifies user selected images. Used by MGFetch. |
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// ----------------------------------------------------------------------------- |
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// |
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TBool CPslnSlideSetDRMVerifier::VerifySelectionL( const MDesCArray* aSelectedFiles ) |
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{ |
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if ( aSelectedFiles ) |
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{ |
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if( aSelectedFiles->MdcaCount() < 1 ) |
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{ |
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// Download item |
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return ETrue; |
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} |
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} |
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else |
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{ |
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// no aSelectedFiles. |
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return EFalse; |
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} |
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TInt res = KErrNone; |
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TBool canBeAutomated = EFalse; |
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if ( iDRMHelper ) |
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{ |
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if ( iType == EPslnWallpaperDialog ) |
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{ |
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res = iDRMHelper->SetAutomatedType( |
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CDRMHelper::EAutomatedTypeWallpaper ); |
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} |
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else |
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{ |
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res = iDRMHelper->SetAutomatedType( |
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CDRMHelper::EAutomatedTypeScreenSaver ); |
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} |
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if ( res != KErrNone ) |
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{ |
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ShowErrorNoteL( R_PSLN_SLIDE_SET_DRM_ERROR ); |
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} |
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else |
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{ |
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// Go through the selected files. |
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TInt fileCount = aSelectedFiles->MdcaCount() - 1; |
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if ( fileCount > KPslnDrmVerifyLimit ) |
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{ |
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fileCount = KPslnDrmVerifyLimit; |
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} |
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for ( TInt index = fileCount; index >= 0; index-- ) |
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{ |
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// First check DRM issues. |
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res = iDRMHelper->CanSetAutomated( |
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aSelectedFiles->MdcaPoint( index ), |
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canBeAutomated ); |
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72
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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if ( !res && !canBeAutomated ) |
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{ |
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ShowErrorNoteL( R_PSLN_SLIDE_SET_DRM_ERROR ); |
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} |
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a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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else if( res == KErrUnderflow ) |
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{ |
72
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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ShowErrorNoteL( R_PSLN_SLIDE_SET_IMAGE_CORRUPTED ); |
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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} |
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
|
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else if ( ( res != KErrNone ) || !canBeAutomated ) |
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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{ |
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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if ( iDRMHelper ) |
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{ |
72
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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iDRMHelper->HandleErrorL( |
a5e7a4f63858
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
56
diff
changeset
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res, |
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aSelectedFiles->MdcaPoint( index ) ); |
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} |
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} |
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else |
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{ |
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// Empty. |
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} |
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} |
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} |
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} |
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return canBeAutomated; |
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} |
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// ----------------------------------------------------------------------------- |
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// Shows error note. |
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// ----------------------------------------------------------------------------- |
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// |
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void CPslnSlideSetDRMVerifier::ShowErrorNoteL( TInt aResourceId ) const |
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{ |
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HBufC* errorText = StringLoader::LoadLC( aResourceId ); |
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CAknInformationNote* note = new( ELeave ) CAknInformationNote( EFalse ); |
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note->ExecuteLD( *errorText ); |
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CleanupStack::PopAndDestroy( errorText ); |
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} |
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// End of file |
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