1 /*

     2 * Copyright (c) 1997-1999 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 #include <eikhkeyc.h>

    20 #include <eikhkeyt.h>

    21 #include <eikcmobs.h>

    22 

    23 /**

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

    25  * Does nothing in release mode.

    26  * Designed to be overidden and base called by subclasses.

    27  *

    28  * @internal

    29  * @since App-Framework_6.1

    30  */

    31 #ifndef _DEBUG

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

    33 	{}

    34 #else

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

    36 	{

    37 	_LIT(KEikLitBtpanCtlSt,"<CEikHotKeyControl>");

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

    39 	_LIT(KEikLitBtpanCtlHkeyObs, "<iObserver>");

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

    41 	_LIT(KEikLitBtpanCtlHkeyTab, "<iTable>");

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

    43 

    44 	aWriteStream << KEikLitBtpanCtlSt;

    45 	aWriteStream << KEikLitBtpanCtlHkeyTab;

    46 

    47 	const TInt count=iTable->Count();

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

    49 		{

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

    51 		aWriteStream.WriteInt32L(hkey.iCommandId);

    52 		aWriteStream.WriteInt32L(hkey.iKeycode);

    53 		}

    54 	aWriteStream << KEikLitBtpanCtlHkeyTabEnd;

    55 	aWriteStream << KEikLitBtpanCtlHkeyObs;

    56 	aWriteStream.WriteInt32L((TInt)iObserver);

    57 	aWriteStream << KEikLitBtpanCtlHkeyObsEnd;

    58 	CCoeControl::WriteInternalStateL(aWriteStream);

    59 	aWriteStream << KEikLitBtpanCtlEnd;

    60 	}

    61 #endif

    62 

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

    64     {

    65     if (aType!=EEventKey)

    66         return(EKeyWasNotConsumed);

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

    68     if (!command)

    69         return(EKeyWasNotConsumed);

    70     iObserver->ProcessCommandL(command);

    71     return(EKeyWasConsumed);

    72     }

    73 

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

    75 	: iTable(aTable),

    76     iObserver(aObserver)

    77     {

    78 	MakeVisible(EFalse);

    79 	}

    80 

    81 CEikHotKeyControl::~CEikHotKeyControl()

    82     {

    83     delete(iTable);

    84     }