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/*
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* Copyright (c) 2008 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: App UI
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*
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*/
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// Version : %version: 15 %
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#ifndef CMPXVIDEOPLAYERAPPUI_H
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#define CMPXVIDEOPLAYERAPPUI_H
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#include <aknViewAppUi.h>
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// FORWARD DECLARATIONS
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class CAiwGenericParamList;
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class CMpxVideoPlayerMediaKeyHandler;
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class CMpxVideoPlayerRemConListener;
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class CMpxVideoPlayerAppUiEngine;
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/**
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* Application UI class.
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*
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* @lib mpxvideoplayer.exe
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* @since MpxVideoPlayer 0.1
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*/
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class CMpxVideoPlayerAppUi : public CAknViewAppUi
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{
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public: // Constructors and destructor
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/**
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* Default constructor
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*/
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CMpxVideoPlayerAppUi();
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/**
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* Destructor.
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*/
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~CMpxVideoPlayerAppUi();
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public: // New functions
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/**
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* Exit
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*/
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void HandleExit();
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/**
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* From CEikAppUi, processes shell commands.
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* @param aCommand
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* @param aDocumentName
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* @param aTail
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* @return ETrue if document name exists
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*/
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TBool ProcessCommandParametersL( TApaCommand aCommand,
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TFileName& aDocumentName,
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const TDesC8& aTail );
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/**
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* From CEikAppUi
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* handle window server events.
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*
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* @param aEvent The window server event to be handled.
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* @param aDestination The control associated with the event.
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*/
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void HandleWsEventL( const TWsEvent& aEvent, CCoeControl* aDestination );
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/**
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* Command handling
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* @param aCmd Command ID
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*/
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void HandleCommandL( TInt aCommand );
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/**
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* This function is used for querying whether the application
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* is launched in embedded mode or not.
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* @since 3.1
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* @return ETrue: The application is launched in embedded mode.
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* EFalse: The application is launched in standalone mode.
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*/
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TBool IsEmbedded() const;
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/**
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* Opens the specified file in response.
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* @since 3.1
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* @param aFile File handle to open
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* @param aParams Generic parameter list from document handler
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*/
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void OpenFileL( RFile& aFile, const CAiwGenericParamList* aParams );
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/**
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* Returns the active view.
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* Ownership is not transferred.
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*
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* @return Active akn view or NULL if no views.
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*/
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CAknView* View();
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private:
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/**
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* By default Symbian 2nd phase constructor is private.
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*/
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void ConstructL();
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/**
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* Checks if the stored wg id is the same as the current wg id of embedded player.
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* If it is clears it.
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* @since 3.1
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*/
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void DoWgIdUpkeep();
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/**
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* From CEikAppUi
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* Receives closing notification from video storage
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*
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* @param aClientHandleOfTargetWindowGroup Target window group (this app).
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* @param aMessageUid The TUid type of the message
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* @param aMessageParameters A reference to constant descriptor of optional parameters
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*/
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MCoeMessageObserver::TMessageResponse HandleMessageL(
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TUint32 aClientHandleOfTargetWindowGroup,
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TUid aMessageUid,
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const TDesC8 &aMessageParameters);
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/**
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* From CEikAppUi
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* opens the specified file in response to a corresponding message.
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*
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* @param aFileName File to be opened.
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*/
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void OpenFileL( const TDesC& aFileName );
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/**
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* From CCoeAppUi
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* called when event occurs of type EEventFocusLost or EEventFocusGained.
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*
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* @param aForeground ETrue if the application is in the foreground,
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* otherwise EFalse.
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*/
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void HandleForegroundEventL( TBool aForeground );
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private: // data
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// own
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CMpxVideoPlayerAppUiEngine* iAppUiEngine;
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};
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#endif // CMPXVIDEOPLAYERAPPUI_H
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