securitydialogs/lockapp/inc/lockappkeycapturecontroller.h
branchGCC_SURGE
changeset 40 604cd42065d1
parent 29 b63e8c2d8cff
parent 38 e0432375ea67
--- 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