/*

* Copyright (c) 1997-1999 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:

*

*/

#include <eikhkeyc.h>

#include <eikhkeyt.h>

#include <eikcmobs.h>

/**

 * Writes the internal state of the control and its components to aStream.

 * Does nothing in release mode.

 * Designed to be overidden and base called by subclasses.

 *

 * @internal

 * @since App-Framework_6.1

 */

#ifndef _DEBUG

EXPORT_C void CEikHotKeyControl::WriteInternalStateL(RWriteStream&) const

	{}

#else

EXPORT_C void CEikHotKeyControl::WriteInternalStateL(RWriteStream& aWriteStream) const

	{

	_LIT(KEikLitBtpanCtlSt,"<CEikHotKeyControl>");

	_LIT(KEikLitBtpanCtlEnd,"<\\CEikHotKeyControl>");

	_LIT(KEikLitBtpanCtlHkeyObs, "<iObserver>");

	_LIT(KEikLitBtpanCtlHkeyObsEnd, "<\\iObserver>");

	_LIT(KEikLitBtpanCtlHkeyTab, "<iTable>");

	_LIT(KEikLitBtpanCtlHkeyTabEnd, "<\\iTable>");

	aWriteStream << KEikLitBtpanCtlSt;

	aWriteStream << KEikLitBtpanCtlHkeyTab;

	const TInt count=iTable->Count();

	for(TInt i=0;i<count;i++)

		{

		const SEikHotKey& hkey=(*iTable)[i];

		aWriteStream.WriteInt32L(hkey.iCommandId);

		aWriteStream.WriteInt32L(hkey.iKeycode);

		}

	aWriteStream << KEikLitBtpanCtlHkeyTabEnd;

	aWriteStream << KEikLitBtpanCtlHkeyObs;

	aWriteStream.WriteInt32L((TInt)iObserver);

	aWriteStream << KEikLitBtpanCtlHkeyObsEnd;

	CCoeControl::WriteInternalStateL(aWriteStream);

	aWriteStream << KEikLitBtpanCtlEnd;

	}

#endif

TKeyResponse CEikHotKeyControl::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)

    {

    if (aType!=EEventKey)

        return(EKeyWasNotConsumed);

    TInt command=iTable->CommandIdFromHotKey(aKeyEvent.iCode,aKeyEvent.iModifiers&(EModifierCtrl|EModifierShift|EModifierPureKeycode));

    if (!command)

        return(EKeyWasNotConsumed);

    iObserver->ProcessCommandL(command);

    return(EKeyWasConsumed);

    }

CEikHotKeyControl::CEikHotKeyControl(CEikHotKeyTable* aTable,MEikCommandObserver* aObserver)

	: iTable(aTable),

    iObserver(aObserver)

    {

	MakeVisible(EFalse);

	}

CEikHotKeyControl::~CEikHotKeyControl()

    {

    delete(iTable);

    }