videoplayback/inc/mpxvideoplaybackuserinputhandler.h
branchRCL_3
changeset 57 befca0ec475f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoplayback/inc/mpxvideoplaybackuserinputhandler.h	Wed Sep 01 12:30:28 2010 +0100
@@ -0,0 +1,161 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Implementation of MPXVideoPlaybackUserInputHandler
+*
+*/
+
+
+// Version : %version:  10 %
+
+
+#ifndef MPXVIDEOPLAYBACKUSERINPUTHANDLER_H_
+#define MPXVIDEOPLAYBACKUSERINPUTHANDLER_H_
+
+// INCLUDES
+#include <f32file.h>
+#include <coecntrl.h>
+#include <remconcoreapitargetobserver.h> // Side volume key
+
+#include "mpxvideoplaybackcontrol.hrh"
+#include "mpxvideoplaybackcontrolscontroller.h"
+#include "mpxvideo_debug.h"
+
+// FORWARD DECLARATIONS
+class CMPXVideoPlaybackControl;
+class CMPXVideoPlaybackControlsController;
+class CRemConInterfaceSelector; // Side volume key
+class CRemConCoreApiTarget;
+class CMPXVideoPlaybackContainer;
+
+
+// CLASS DECLARATION
+
+class CMPXVideoPlaybackUserInputHandler : public CBase,
+                                          public MRemConCoreApiTargetObserver
+{
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        IMPORT_C static CMPXVideoPlaybackUserInputHandler* NewL( CMPXVideoPlaybackContainer* iContainer );
+
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CMPXVideoPlaybackUserInputHandler();
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CMPXVideoPlaybackUserInputHandler( CMPXVideoPlaybackContainer* iContainer );
+
+        /**
+        * Symbian 2nd phase constructor.
+        */
+        void ConstructL( );
+
+    public:
+
+        IMPORT_C void ProcessPointerEventL( CCoeControl* aControl,
+                                            const TPointerEvent& aPointerEvent,
+                                            TMPXVideoControlType aMPXControl );
+
+        void ProcessKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
+
+        void ProcessMediaKey( TRemConCoreApiOperationId aOperationId,
+                              TRemConCoreApiButtonAction aButtonAct );
+
+        void DoHandleMediaKey( TRemConCoreApiOperationId aOperationId,
+                               TRemConCoreApiButtonAction aButtonAct );
+
+        // From MRemConCoreApiTargetObserver
+        /**
+        * Side volume key API from MRemConCoreApiTargetObserver
+        * @since 3.2
+        * @see MRemConCoreApiTargetObserver
+        */
+        virtual void MrccatoPlay(
+                TRemConCoreApiPlaybackSpeed aSpeed,
+                TRemConCoreApiButtonAction aButtonAct );
+
+        virtual void MrccatoCommand(
+                TRemConCoreApiOperationId aOperationId,
+                TRemConCoreApiButtonAction aButtonAct );
+
+        /**
+        * Setter method for iForeground
+        * @param aForeground - the value to be set
+        * @return void
+        */
+        void SetForeground( TBool aForeground );
+
+        /*
+         *  Function will block all user inputs until the new PDL command is received
+         *  @param aBlockInputs - the value to be set
+         */
+        void BlockPdlUserInputs( TBool aBlockInputs );
+
+    private:
+        /**
+        * Handles volume repeat timer timout
+        * @return TInt
+        */
+        static TInt HandleVolumeRepeatTimeoutL( TAny* aPtr );
+
+        /**
+        * Adjust volume(+1/-1) for media key
+        * @return void
+        */
+        void HandleVolumeRepeatL();
+
+        void HandleFastForward( TRemConCoreApiButtonAction aButtonAct );
+
+        void HandleRewind( TRemConCoreApiButtonAction aButtonAct );
+
+        void HandleVolumeUp( TRemConCoreApiButtonAction aButtonAct );
+
+        void HandleVolumeDown( TRemConCoreApiButtonAction aButtonAct );
+
+        void ReRoutePointerEventL( CCoeControl* aControl,
+                                   const TPointerEvent& aPointerEvent,
+                                   TMPXVideoControlType aMPXControl );
+
+        TBool IsUserInputAllowed();
+
+    private:
+
+        TMPXVideoUserInputType                  iProcessingInputType;     // the type of input being processed
+        TInt                                    iLastPressedKeyScanCode; // scancode of last key that sent EEventKeyDown
+        TRemConCoreApiOperationId               iLastMediaKeyPressed;    // Id of last mediakey thats sent a button-press
+
+        CRemConInterfaceSelector*               iInterfaceSelector;         // Side volume key, owned
+        CRemConCoreApiTarget*                   iCoreTarget;            // Owned by CRemConInterfaceSelector
+
+        CPeriodic*                              iVolumeRepeatTimer;     // owned
+        TBool                                   iVolumeRepeatUp;
+        TBool                                   iForeground;
+        TBool                                   iBlockPdlInputs;
+
+        CMPXVideoPlaybackContainer*             iContainer;            // not owned
+        CCoeControl*                            iActiveControlPtr;  // not owned
+        TMPXVideoControlType                    iActiveControlType;
+};
+
+
+#endif /*MPXVIDEOPLAYBACKUSERINPUTHANDLER_H_*/
+
+// End of File