// keyinject.cpp

// 

// Copyright (c) 2010 Accenture. All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the "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:

// Accenture - Initial contribution

//

#include <fshell/ltkutils.h>

#include <e32event.h>

#include <e32keys.h>

#include <e32svr.h>

EXPORT_C TInt LtkUtils::InjectRawKeyEvent(TInt aScanCode, TInt aModifiers, TInt /*aRepeatCount*/)

	{

	TInt err = KErrNone;

	TRawEvent ev;

	// Check for modifiers

	if (!err && (aModifiers & EModifierCtrl))

		{

		ev.Set(TRawEvent::EKeyDown, EStdKeyLeftCtrl);

		err = UserSvr::AddEvent(ev);

		}

	if (!err && (aModifiers & EModifierShift))

		{

		ev.Set(TRawEvent::EKeyDown, EStdKeyLeftShift);

		err = UserSvr::AddEvent(ev);

		}

	// send the key down and up

	if (!err)

		{

		ev.Set(TRawEvent::EKeyDown, aScanCode);

		err = UserSvr::AddEvent(ev);

		}

	if (!err)

		{

		ev.Set(TRawEvent::EKeyUp, aScanCode);

		err = UserSvr::AddEvent(ev);			

		}

	// generate repeats if necessary

	/*

	for (TInt i = 0; i < aRepeatCount; ii++)

		{

		ev.Set(TRawEvent::EKeyDown, aScanCode);

		error = UserSvr::AddEvent(ev);

		if (error == KErrNone)

			{

			ev.Set(TRawEvent::EKeyUp, sc);

			error = UserSvr::AddEvent(ev);			

			}

		if (error != KErrNone)

			break;			

		}

	*/

	// Reset modifiers

	if (!err && (aModifiers & EModifierShift))

		{

		ev.Set(TRawEvent::EKeyUp, EStdKeyLeftShift);

		err = UserSvr::AddEvent(ev);

		}

	if (!err && (aModifiers & EModifierCtrl))

		{

		ev.Set(TRawEvent::EKeyUp, EStdKeyLeftCtrl);

		err = UserSvr::AddEvent(ev);

		}

	return err;

	}