--- a/securitydialogs/lockapp/inc/lockappkeycapturecontroller.h Thu Jun 17 12:11:51 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,140 +0,0 @@
-/*
-* Copyright (c) 2007 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: Key capture controller
- *
-*/
-
-
-#ifndef __LOCKAPPKEYCAPTURECONTROLLER_H__
-#define __LOCKAPPKEYCAPTURECONTROLLER_H__
-
-// INCLUDES
-#include <e32base.h>
-#include <e32keys.h>
-
-// enumerated type for captured key events
-enum TPhoneKeyCaptureType
- {
- EKeyCaptureEvent,
- EKeyCaptureUpAndDownEvents,
- EKeyCaptureAllEvents
- };
-
-// Key capture data structure
-class TPhoneKeyCapture
- {
- public:
- TStdScanCode iKey; // primary identifier
- TKeyCode iKeyCode;
- TPhoneKeyCaptureType iType;
- TInt32 iHandle;
- TInt32 iHandleForUpAndDown;
- };
-
-// FORWARD DECLARATIONS
-class RWindowGroup;
-
-/**
- * CLockAppKeyCaptureController class is a simple key capture utily that
- * provides a way to capture/release keys for the current window group.
- *
- * @lib lockapp
- * @since 5.0
- * @author Joona Petrell
- * @author Tamas Koteles
- */
-class CLockAppKeyCaptureController : public CBase
- {
- public:
-
- /**
- * Initialize the utility
- */
- static CLockAppKeyCaptureController* InitL( RWindowGroup& aWindowGroup );
-
- /**
- * Destroy the utility
- */
- static void Destroy( );
-
- /**
- * Set key to be captured
- */
- static void CaptureKey( TUint32 aKey, TUint32 aKeyCode, TPhoneKeyCaptureType aType );
-
- /**
- * Set key to be released
- */
- static void ReleaseKey( TUint32 aKey );
-
- private:
-
- /**
- * C++ default constructor.
- */
- CLockAppKeyCaptureController( RWindowGroup& aWindowGroup );
-
- /**
- * Destructor.
- */
- virtual ~CLockAppKeyCaptureController( );
-
- private:
-
- /**
- * Set key to be captured
- */
- void StartCapturingKey( TUint32 aKey, TUint32 aKeyCode, TPhoneKeyCaptureType aType );
-
- /**
- * Set key not to be captured
- */
- void StopCapturingKey( TUint32 aKey );
-
- /**
- * May be used to ask whether a key has been set to be captured or not
- * @param aKey is the iScanCode of the key
- * @return ETrue if the key is currently captured via this mechanism
- */
- TBool IsKeyCaptured( TUint32 aKey ) const;
-
- /**
- * Set key not to be captured
- * @param aKeyCapture is the key not to be captured
- */
- void StopKeyCapture( TPhoneKeyCapture aKeyCapture );
-
- private:
-
- /**
- * Private instance of the utility
- */
- static CLockAppKeyCaptureController* instance;
-
- /**
- * Array of keycodes currently captured which includes the window
- * server handles for the captured keys.
- */
- RArray<TPhoneKeyCapture> iCapturedKeys;
-
- /**
- * application's window group
- */
- RWindowGroup& iWindowGroup;
-
- };
-
-#endif // LOCKAPPKEYCAPTURECONTROLLER_H
-
-// End of File