author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 21 Jun 2010 15:40:32 +0300 | |
branch | RCL_3 |
changeset 47 | f9e827349359 |
parent 0 | 4e91876724a2 |
permissions | -rw-r--r-- |
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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: SortOrder command handler |
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* |
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*/ |
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#ifndef C_GLXCOMMANDHANDLERSORTORDER_H |
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#define C_GLXCOMMANDHANDLERSORTORDER_H |
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// INCLUDES |
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#include <e32base.h> |
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#include <glxmedialistcommandhandler.h> |
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#include <glxfilterfactory.h> // For TGlxFilterFactory |
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//FORWARD DECLARATION |
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class MGlxMediaListProvider; |
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/** |
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* @class CGlxCommandHandlerSortOrder |
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* |
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* Command handler that changes the sorting criteria of the MediaList |
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* |
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*/ |
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NONSHARABLE_CLASS (CGlxCommandHandlerSortOrder) |
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: public CGlxMediaListCommandHandler |
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{ |
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friend class ut_cglxcommandhandlersortorder; |
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public: |
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/** |
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* Two-phase constructor |
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* @param aMediaListProvider object that provides the media list |
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* @param aCRKey The settings key which used by the commandhandler |
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* set/get the sort order setting |
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*/ |
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IMPORT_C static CGlxCommandHandlerSortOrder* NewL( |
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MGlxMediaListProvider* aMediaListProvider, |
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const TUint32 aCRKey); |
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/** Destructor */ |
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IMPORT_C ~CGlxCommandHandlerSortOrder(); |
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protected: |
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/** see CGlxMediaListCommandHandler::DoExcecuteL */ |
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TBool DoExecuteL(TInt aCommandId, MGlxMediaList& aList); |
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/** see CGlxMediaListCommandHandler::DoIsDisabled */ |
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TBool DoIsDisabled(TInt aCommandId, MGlxMediaList& aList) const; |
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private: |
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/** Second phase constructor */ |
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void ConstructL(); |
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/** |
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* Constructor |
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* @param aMediaListProvider object that provides the media list |
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* @param aCRKey The settings key which used by the commandhandler |
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* set/get the sort order setting |
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*/ |
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CGlxCommandHandlerSortOrder(MGlxMediaListProvider* aMediaListProvider, |
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const TUint32 aCRKey); |
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/** |
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* Finds out the current sort order applied to the media list |
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* @param aList reference to a media list |
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* @returns The current sort order |
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*/ |
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TGlxFilterSortOrder CurrentSortOrder(MGlxMediaList& aList) const; |
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private: // Data |
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/** Holds the id of the cenrep key which needs to be queried/changed */ |
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TUint32 iKey; |
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}; |
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#endif // C_GLXCOMMANDHANDLERSORTORDER_H |