browserplugins/browseraudiovideoplugin/src/BavpHwKeyEvents.cpp
changeset 51 48e827313edd
parent 37 481242ead638
child 53 f427d27b98d8
--- a/browserplugins/browseraudiovideoplugin/src/BavpHwKeyEvents.cpp	Tue Feb 02 00:12:41 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,211 +0,0 @@
-/*
-* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "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:  Class which implements handling Hardware Volume Key events.
-*				  This class implements methods of MRemConCoreApiTargetObserver
-*
-*/
-
-
-// INCLUDE FILES
-#include <RemConCoreApiTarget.h>
-#include <remconinterfaceselector.h>
-#include <aknconsts.h>                      // KAknStandardKeyboardRepeatRate
-
-#include "BavpHwKeyEvents.h"
-#include "BavpLogger.h"
-
-// CONSTANTS    
-const TInt KVolumeFirstChangePeriod = KAknKeyboardRepeatInitialDelay;
-const TInt KVolumeChangePeriod = KAknStandardKeyboardRepeatRate;
-const TInt KVolumeChangeUp = 1;      
-const TInt KVolumeChangeDown = -1;   
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CBavpHwKeyEvents::NewL
-// Two-phased constructor.
-// ----------------------------------------------------------------------------
-CBavpHwKeyEvents* CBavpHwKeyEvents::NewL( MBavpHwKeyEventsObserver& aObserver )
-    {
-	Log( EFalse, _L("CBavpHwKeyEvents::NewL") );
-
-    CBavpHwKeyEvents* self = new ( ELeave ) CBavpHwKeyEvents( aObserver );
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-    
-// ----------------------------------------------------------------------------
-// CBavpHwKeyEvents::~CBavpHwKeyEvents
-//  Destructor
-// ----------------------------------------------------------------------------
-CBavpHwKeyEvents::~CBavpHwKeyEvents()
-    {    
-	Log( EFalse, _L("CBavpHwKeyEvents::~CBavpHwKeyEvents") );
-
-    if ( iVolumeTimer )
-        {
-        iVolumeTimer->Cancel();
-        delete iVolumeTimer;
-        }
-    
-    delete iInterfaceSelector;
-    iCoreTarget = NULL; // For LINT. Owned by iInterfaceSelector
-    }
-
-// ----------------------------------------------------------------------------
-// CBavpHwKeyEvents::CBavpHwKeyEvents
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// ----------------------------------------------------------------------------
-CBavpHwKeyEvents::CBavpHwKeyEvents( MBavpHwKeyEventsObserver& aObserver )
-    : iObserver( aObserver )
-    {    
-    }
-    
-// -----------------------------------------------------------------------------
-// CBavpHwKeyEvents::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-void CBavpHwKeyEvents::ConstructL( )
-    {
-	Log( EFalse, _L("CBavpHwKeyEvents::ConstructL") );
-    
-    iInterfaceSelector = CRemConInterfaceSelector::NewL();
-
-    // Owned by iInterfaceSelector
-    iCoreTarget = CRemConCoreApiTarget::NewL( *iInterfaceSelector, *this ); 
-    iInterfaceSelector->OpenTargetL();
-    
-    // Volume key pressed and held (repeat) timer.
-    iVolumeTimer = CPeriodic::NewL( EPriorityNormal );
-    }
-
-// ----------------------------------------------------------------------------
-// CBavpHwKeyEvents::MrccatoCommand
-// Handles hardware key events. The volume up/down keys can be clicked once,
-// for volume to increase/decrease one increment, or held down and the volume
-// will increase/decrease gradually until the limit is reached. The transport
-// keys (play, pause,..) will call the HandleCommandL method on the controller.
-// ----------------------------------------------------------------------------
-void CBavpHwKeyEvents::MrccatoCommand( TRemConCoreApiOperationId aOperationId, 
-                                       TRemConCoreApiButtonAction aButtonAct )
-    {
-	Log( EFalse, _L("CBavpHwKeyEvents::MrccatoCommand, OpID"), aOperationId );
-
-    switch ( aOperationId )
-        {
-        case ERemConCoreApiVolumeUp:
-            {
-            switch ( aButtonAct )
-                {
-                case ERemConCoreApiButtonPress:
-                    {
-                    // Volume up held down for 0.6 seconds
-                    iChange = KVolumeChangeUp;
-                    iVolumeTimer->Start( KVolumeFirstChangePeriod,
-                                         KVolumeChangePeriod, 
-                                         TCallBack( VolumeTimerCallback, this ) );
-                    break;
-                    }
-                case ERemConCoreApiButtonClick:
-                    {
-                    // Volume up clicked once
-                    iChange = KVolumeChangeUp;
-                    DoChangeVolume();
-                    break;
-                    }
-                case ERemConCoreApiButtonRelease:
-                    {
-                    // Volume up key released, stop timer
-                    iVolumeTimer->Cancel();
-                    break;
-                    }
-                default:
-                    {
-                    // Never hits this
-                    break;
-                    }
-                }
-            break;
-            }
-        case ERemConCoreApiVolumeDown:
-            {
-            switch ( aButtonAct )
-                {
-                case ERemConCoreApiButtonPress:
-                    {
-                    // Volume down key held for 0.6 seconds
-                    iChange = KVolumeChangeDown;
-                    iVolumeTimer->Start( KVolumeFirstChangePeriod,
-                                         KVolumeChangePeriod, 
-                                         TCallBack( VolumeTimerCallback, this ) );
-                    break;
-                    }
-                case ERemConCoreApiButtonClick:
-                    {
-                    // Volume down clicked once
-                    iChange = KVolumeChangeDown;
-                    DoChangeVolume();
-                    break;
-                    }
-                case ERemConCoreApiButtonRelease:
-                    {
-                    // Volume down key released, stop timer
-                    iVolumeTimer->Cancel();
-                    break;
-                    }
-                default:
-                    {
-                    // Never hits this
-                    break;
-                    }
-                }
-            break;
-            }
-        default:
-            {
-            // Don’t do anything here.
-            break;
-            }
-        }
-    }
-
-// ----------------------------------------------------------------------------
-// CBavpHwKeyEvents::DoChangeVolume( )
-// Change volume depending on the level of increase or decrease
-// ----------------------------------------------------------------------------
-void CBavpHwKeyEvents::DoChangeVolume( )
-    {
-	Log( EFalse, _L("CBavpHwKeyEvents::DoChangeVolume") );
-
-    iObserver.BavpHwKeyVolumeChange( iChange );
-    }
-
-// ----------------------------------------------------------------------------
-// CBavpHwKeyEvents::ChangeVolume
-// Method call to change volume
-// ----------------------------------------------------------------------------
-TInt CBavpHwKeyEvents::VolumeTimerCallback( TAny* aObject )
-    {
-    // cast, and call non-static function
-    static_cast<CBavpHwKeyEvents*>( aObject )->DoChangeVolume( );
-    return KErrNone;
-    }
-        
-// End of File
-
-