author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:21:33 +0300 | |
branch | RCL_3 |
changeset 25 | 7333d7932ef7 |
parent 18 | f9033e605ee2 |
child 26 | 8b7f4e561641 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2007-2010 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: This file contains the header file of the CIAUpdateManager class |
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* |
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*/ |
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#ifndef IA_UPDATE_MANAGER_H |
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#define IA_UPDATE_MANAGER_H |
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//INCLUDES |
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#include <e32base.h> |
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#include <e32std.h> |
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#include <coemain.h> |
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//FORWARD DECLARATIONS |
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class IAUpdateClient; |
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class CIAUpdateParameters; |
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class MIAUpdateObserver; |
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class CEikonEnv; |
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/** |
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* CIAUpdateManager object provides methods for update actions. |
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* Updating will be targeted to the update items that qualify the requirements |
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* of CIAUpdateParameters objects. In asynchronous actions, the callback |
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* functions of MIAUpdateObserver objects will be informed about the progress |
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* of update actions. |
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* |
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* @see MIAUpdateObserver |
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* @see CIAUpdateParameters |
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* @see CIAUpdate |
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* |
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* @since S60 v3.2 |
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*/ |
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NONSHARABLE_CLASS( CIAUpdateManager ) : public CBase, public MCoeForegroundObserver |
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{ |
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public: |
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static CIAUpdateManager* NewL( MIAUpdateObserver& aObserver ); |
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static CIAUpdateManager* NewLC( MIAUpdateObserver& aObserver ); |
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~CIAUpdateManager(); |
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void CheckUpdates( const CIAUpdateParameters& aUpdateParameters ); |
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void ShowUpdates( const CIAUpdateParameters& aUpdateParameters ); |
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void UpdateQuery(); |
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void Update( const CIAUpdateParameters& aUpdateParameters ); |
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private: |
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CIAUpdateManager(); |
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void ConstructL( MIAUpdateObserver& aObserver ); |
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// Prevent these if not implemented |
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CIAUpdateManager( const CIAUpdateManager& aObject ); |
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CIAUpdateManager& operator =( const CIAUpdateManager& aObject ); |
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private: // Functions from MCoeForegroundObserver |
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/** |
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* Handles the application coming to the foreground. |
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*/ |
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void HandleGainingForeground(); |
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/** |
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* Handles the application going into the background. |
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*/ |
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void HandleLosingForeground(); |
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private: // data |
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// Handles the client server communication. |
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IAUpdateClient* iUpdateClient; |
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CEikonEnv* iEikEnv; //not owned |
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}; |
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#endif // IA_UPDATE_IMPL_H |