/*

* Copyright (c) 2005-2006 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:  Class for key lock

*

*/

#include "caiscuttargetkeylock.h"

#include <featmgr.h>

// Amount of attempts to try to connect to server.

const TInt KTriesToConnectServer(3);

// Delay between retries to connect.

const TInt KTimeBeforeRetryingServerConnection(50000);

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

// CAiScutKeyLock::CAiScutKeyLock

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

//

CAiScutTargetKeyLock::CAiScutTargetKeyLock(CAiScutEngine& aEngine, TShortcutType aType)

    : CAiScutTarget(aEngine, aType)

{

}

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

// CAiScutKeyLock::ConstructL

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

//

void CAiScutTargetKeyLock::ConstructL(const TDesC& aTarget)

{

    iDefinition = aTarget.AllocL();

    TInt err(KErrGeneral);

    TInt thisTry(0);

    // Try connect successfully with server limited a number of times

    err = iKeyLock.Connect();

    while ((err != KErrNone) && (thisTry++ < KTriesToConnectServer))

        {

        User::After(KTimeBeforeRetryingServerConnection);

        err = iKeyLock.Connect();

        }

    User::LeaveIfError(err);

}

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

// CAiScutKeyLock::NewL

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

//

CAiScutTargetKeyLock* CAiScutTargetKeyLock::NewL(

    CAiScutEngine& aEngine, TShortcutType aType, const TDesC& aTarget)

{

    CAiScutTargetKeyLock* self = new (ELeave) CAiScutTargetKeyLock(aEngine, aType);

    CleanupStack::PushL(self);

    self->ConstructL(aTarget);

    CleanupStack::Pop(self);

    return self;

}

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

// CAiScutKeyLock::~CAiScutKeyLock

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

//

CAiScutTargetKeyLock::~CAiScutTargetKeyLock()

{

    delete iDefinition;

    iKeyLock.Close();

}

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

// Returns the shortcut definition string

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

//

TPtrC CAiScutTargetKeyLock::Definition() const

{

    return iDefinition ? TPtrC(*iDefinition) : TPtrC();

}

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

// Returns the shortcut target caption.

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

//

TInt CAiScutTargetKeyLock::GetCaption(TPtrC& aDes, TAiScutAppTitleType /*aTitleType*/) const

{

    aDes.Set(KNullDesC());

    return 0;

}

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

// Returns the shortcut target icon.

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

//

TInt CAiScutTargetKeyLock::GetIcon(CGulIcon*& aIcon) const

{

    aIcon = NULL;

    return 0;

}

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

// Checks if the target is accessible

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

//

TBool CAiScutTargetKeyLock::IsAccessibleL(TInt /*aCheckType*/)

{

    return ETrue;

}

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

//

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

//

void CAiScutTargetKeyLock::LaunchL()

{

    EnableKeyLock();

}

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

// Return application uid this target launches.

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

//

TUid CAiScutTargetKeyLock::AppUid() const

{

    return KNullUid;

}

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

// CAiScutTargetKeyLock::EnableKeyLock

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

//

void CAiScutTargetKeyLock::EnableKeyLock()

{

    iKeyLock.EnableKeyLock();

}

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

// CAiScutTargetKeyLock::IsKeyLockEnabled

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

//

TBool CAiScutTargetKeyLock::IsKeyLockEnabled()

{

    return iKeyLock.IsKeyLockEnabled();

}

//  End of File.