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/*
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* Copyright (c) 2002 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: Declares UI class for LWPlayer application.
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*
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*/
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// Version : %version: 5 %
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#ifndef _LWPLAYERAPPUI_H_
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#define _LWPLAYERAPPUI_H_
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#include <aknViewAppUi.h>
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#include <AknServerApp.h>
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//
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// FORWARD DECLARATIONS
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//
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class CDocumentHandler;
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class CAiwGenericParamList;
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/*
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* Application UI class.
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* Provides support for the following features:
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* - EIKON control architecture
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*/
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class CLWPlayerAppUi : public CAknViewAppUi,
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public MAknServerAppExitObserver
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{
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public:
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/*
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* EPOC default constructor.
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*/
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void ConstructL();
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/*
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* Destructor.
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*/
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virtual ~CLWPlayerAppUi();
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// ----------------------------------------------------
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// New Methods added for Progressive Download
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// ----------------------------------------------------
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/*
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* Process Commandline Parameters
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*/
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TBool ProcessCommandParametersL( CApaCommandLine& aCommandLine );
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/*
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* Extract Generic Parameters
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*/
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void ExtractGenericParamsL( const TDesC8& aParams );
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/*
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* Handle DlMgr Message
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*/
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MCoeMessageObserver::TMessageResponse HandleMessageL(
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TUint32 aClientHandleOfTWG,
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TUid aMessageUid,
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const TDesC8& aMessageParameters);
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/*
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* From MAknServerAppExitObserver.
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*/
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void HandleServerAppExit(TInt aReason);
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private:
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/*
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* From CEikAppUi, takes care of command handling.
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* @param aCommand command to be handled
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*/
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void HandleCommandL( TInt aCommand );
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/*
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* From CEikAppUi, takes care of error handling.
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* @param aCommand command to be handled
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*/
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void HandleErrorL( TInt aError );
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/*
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* LaunchMediaPlayerL
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*
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* Uses the document handler framework to open a file
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* Used to create the embedded media player
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*
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* @since S60 3.2
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* @param afilename filename of clip to be opened
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* @param aparamList list of parameters for progressive download
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* @return error code
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*/
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TInt LaunchMediaPlayerL( const TDesC& afilename,
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const CAiwGenericParamList* aparamList );
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/*
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* SendMessageL
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*
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* Finds the embedded media player and forwards the message
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* from the browser to the embedded Media Player
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*
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* @since S60 3.2
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* @param aMessageParameters list of parameters for prog. download
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* @return error code
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*/
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TInt SendMessageL(const TDesC8& aMessageParameters);
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/*
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* DocumentHandlerL
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*
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* Returns a reference to the Document Handler.
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* Sets this class as an exit observer
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*
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* @since S60 3.2
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* @return reference to the document handler
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*/
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CDocumentHandler& DocumentHandlerL();
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/*
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* ActivateClosePlayerActiveObject
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*
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* Starts an active object to close the LWPlayer.
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*
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* @since S60 9.2
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*/
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void ActivateClosePlayerActiveObject();
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/*
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* Called to stop and exit the LWPlayer
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* @since 3.2
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* @return void
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*/
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virtual void DoCloseLWPlayerL();
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/*
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* Provides the static function for the callback to close the LWPlayer
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* Called by CIdle iIdle
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* @since 3.2
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* @param aPtr Pointer to callback class
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* @return KErrNone
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*/
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static TInt CloseLWPlayerL( TAny* aPtr );
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/*
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* Handles the Block Events Timer Timout
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* @since 9.2
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* @param aPtr Pointer to callback class
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* @return KErrNone
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*/
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static TInt HandleBlockEventsTimeout( TAny* aPtr );
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/*
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* Called to unblock events
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* @since 9.2
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* @return void
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*/
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void UnblockEvents();
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/*
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* Called to block events
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* @since 9.2
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* @return void
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*/
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void BlockEvents();
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//
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// Member Variables
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//
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CDocumentHandler* iDocHandler;
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TBool iEmbeddedMPCreated;
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TBool iAllowEvents;
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CIdle* iCloseAO;
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CPeriodic* iBlockEventsTimer;
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};
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#endif
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// End of File
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