author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 17 Dec 2009 08:40:49 +0200 | |
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/* |
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* Copyright (c) 2007 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: Menu Framework extension plugin |
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* |
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*/ |
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#ifndef C_MM_EXTENSION_PLUGIN_H_ |
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#define C_MM_EXTENSION_PLUGIN_H_ |
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#include <e32base.h> |
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#include <ecom/ecom.h> |
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#include "mmextensionplugindef.h" |
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class CLiwGenericParamList; |
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|
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/** |
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* CMMExtensionPlugin is a class representing ECom plugin. |
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* Class has virtual function responsible for executing |
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* command. It can also returns array of all implementations. |
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* Class is deriving by all ECom plugin implementations. |
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* |
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* @since S60 5.0 |
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* @ingroup group_mmextensions |
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*/ |
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NONSHARABLE_CLASS( CMMExtensionPlugin ) : public CBase |
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{ |
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public: |
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/** |
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* Instantiates an object of this type. |
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* @param aUid ECom plugin's UID. |
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* @param aParams The plugin's parameters. |
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* @return Instance of the CMMExtensionPlugin class. |
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*/ |
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static CMMExtensionPlugin* NewL( TUid aUid , TAny* aParams ); |
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/** |
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* Virtual C++ Destructor. |
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*/ |
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virtual ~CMMExtensionPlugin(); |
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/** |
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* Request a list of all available implementations which |
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* satisfy this given interface. |
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* @param aImplInfoArray ECom plugin implementations array. |
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*/ |
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static void ListAllImplementationsL( RImplInfoPtrArray& aImplInfoArray ); |
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/** |
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* Executes provided action. |
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* @param aCommand Command which has to be executed on the plugin. |
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* Request to the Service. |
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* @param aEventParamList Pointer to a list of the event parameters. |
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* Its ownership is held in extension manager, |
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* so if one wishes to use it in asynchronous operations |
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* then he needs to keep a copy of the data. |
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* @return Error code. |
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*/ |
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virtual TInt ExecuteActionL( |
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const TDesC& aCommand, |
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CLiwGenericParamList* aEventParamList ) = 0; |
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protected: |
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/** |
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* Default constructor. |
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*/ |
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inline CMMExtensionPlugin(); |
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private: |
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/** |
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* Unique instance identifier key. |
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*/ |
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TUid iDtor_ID_Key; |
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}; |
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#include "mmextensionplugin.inl" |
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#endif /* C_MMEXTENSIONPLUGIN_H_ */ |
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// End of file |