/*

* 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:  test case

*

*/

#include "bctestdompopupcase.h"

#include <e32property.h>

#include <AvkonInternalCRKeys.h>

#include <AknCharMap.h>

#include <akndialog.h>

#include <AknShortcuts.h>

#include <COEMOP.H>

TInt ECharMapDialogItemLockNumericKeys = 0x02;

// -----------------------------------------------------------------------------

// CAknCharMapDialog::~CAknCharMapDialog

//

// ~CAknCharMapDialog isn't a IMPORT_C api,so be re-implemented here.

// -----------------------------------------------------------------------------

//

CAknCharMapDialog::~CAknCharMapDialog()

    {

    iAvkonEnv->CancelWsBufferRequest( iWsBufferRequestId );

    delete iExtension;

    }

// -----------------------------------------------------------------------------

// CAknCharMap::CharacterCase()

// CharacterCase() isn't a IMPORT_C api,so be re-implemented here

// -----------------------------------------------------------------------------

//

TInt CAknCharMap::CharacterCase()

    {

    }

// -----------------------------------------------------------------------------

// CAknCharMapDialogExtension::CAknCharMapDialogExtension

//

// Constructor of extension

// -----------------------------------------------------------------------------

//

CAknCharMapDialogExtension::CAknCharMapDialogExtension(CAknCharMapDialog* aCaller)

    :iFlags(0), iQwertyMode(EFalse), iCaller(aCaller)

    {

    }

// -----------------------------------------------------------------------------

// CAknCharMapDialogExtension::~CAknCharMapDialogExtension

//

// Destructor of extension

// -----------------------------------------------------------------------------

//

CAknCharMapDialogExtension::~CAknCharMapDialogExtension()

    {

    // Stop subscribe in PubSub

    if (iQwertyModeStatusSubscriber)

        {

        iQwertyModeStatusSubscriber->StopSubscribe();

        }

    iQwertyModeStatusProperty.Close();

    delete iQwertyModeStatusSubscriber;

    }

// -----------------------------------------------------------------------------

// CAknCharMapDialogExtension::NewL

//

// Symbian 2 phase constructor

// -----------------------------------------------------------------------------

//

CAknCharMapDialogExtension* CAknCharMapDialogExtension::NewL(CAknCharMapDialog* aCaller)

    { // static

    CAknCharMapDialogExtension* self = new (ELeave) CAknCharMapDialogExtension(aCaller);

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// -----------------------------------------------------------------------------

// CAknCharMapDialogExtension::ConstructL

//

// Symbian construction

// -----------------------------------------------------------------------------

//

void CAknCharMapDialogExtension::ConstructL()

    {

    // Start also listening qwerty mode status.

    User::LeaveIfError(iQwertyModeStatusProperty.Attach(KCRUidAvkon,

        KAknQwertyInputModeActive));

    iQwertyModeStatusSubscriber = new (ELeave) CSubscriber(

        TCallBack(QwertyModeChangeNotification, this), iQwertyModeStatusProperty);

    iQwertyModeStatusSubscriber->SubscribeL();

    iOldCharCase=-1; // no default character case at beginning

    }

TInt CAknCharMapDialogExtension::QwertyModeChangeNotification(TAny* aObj)

    {

    if (aObj != NULL)

        {

        static_cast<CAknCharMapDialogExtension*>(aObj)->HandleQwertyModeChangeNotification();

        return KErrNone;

        }

    else

        {

        return KErrArgument;

        }

    }

void CAknCharMapDialogExtension::SetCharacterCaseIfRequiredL()

    {

    TInt value = 0;

    iQwertyModeStatusProperty.Get(value);

    iQwertyMode = value;

    CAknCharMap* charmapControl =

            STATIC_CAST(CAknCharMap*, iCaller->Control(EAknSCTQueryContentId));

    if ( (iQwertyMode) == (charmapControl->CharacterCase() == EAknSCTQwerty) )

        {

        // No change for Qwerty mode

        return;

        }

    if (iQwertyMode)

        {

        iFlags |= ECharMapDialogItemLockNumericKeys;

        iOldCharCase=charmapControl->CharacterCase();

        charmapControl->SetCharacterCaseL(EAknSCTQwerty);

        }

    else

        {

        iFlags &= (!ECharMapDialogItemLockNumericKeys);

        if (iOldCharCase!=-1)

            {

            charmapControl->SetCharacterCaseL(iOldCharCase);

            }

        else

            {

            charmapControl->SetCharacterCaseL(EAknSCTLowerCase);

            iOldCharCase = EAknSCTLowerCase;

            }

        }

    }

void CAknCharMapDialogExtension::HandleQwertyModeChangeNotification()

    {

    TInt value = 0;

    iQwertyModeStatusProperty.Get(value);

    iQwertyMode = value;

    CAknCharMap* charmapControl =

            STATIC_CAST(CAknCharMap*, iCaller->Control(EAknSCTQueryContentId));

    if ( (iQwertyMode) == (charmapControl->CharacterCase() == EAknSCTQwerty) )

        {

        // No change for Qwerty mode

        return;

        }

    if (iQwertyMode)

        {

        iFlags |= ECharMapDialogItemLockNumericKeys;

        iOldCharCase=charmapControl->CharacterCase();

        charmapControl->SetCharacterCaseL(EAknSCTQwerty);

        }

    else

        {

        iFlags &= (!ECharMapDialogItemLockNumericKeys);

        if (iOldCharCase!=-1)

            {

            charmapControl->SetCharacterCaseL(iOldCharCase);

            }

        else

            {

            charmapControl->SetCharacterCaseL(EAknSCTLowerCase);

            iOldCharCase = EAknSCTLowerCase;

            }

        }

    }

// CAknCharMapDialogExtension::CSubscriber

CAknCharMapDialogExtension::CSubscriber::CSubscriber(TCallBack aCallBack, RProperty& aProperty)

    : CActive(EPriorityNormal), iCallBack(aCallBack), iProperty(aProperty)

    {

    CActiveScheduler::Add(this);

    }

CAknCharMapDialogExtension::CSubscriber::~CSubscriber()

    {

    Cancel();

    }

void CAknCharMapDialogExtension::CSubscriber::SubscribeL()

    {

    if (!IsActive())

        {

        iProperty.Subscribe(iStatus);

        SetActive();

        }

    }

void CAknCharMapDialogExtension::CSubscriber::StopSubscribe()

    {

    Cancel();

    }

void CAknCharMapDialogExtension::CSubscriber::RunL()

    {

    if (iStatus.Int() == KErrNone)

        {

        iCallBack.CallBack();

        SubscribeL();

        }

    }

void CAknCharMapDialogExtension::CSubscriber::DoCancel()

    {

    iProperty.Cancel();

    }