/*

* Copyright (c) 2002 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:  Implementation of Notepad Application UI class.

*

*/

// INCLUDE FILES

#include <avkon.hrh>

#include <NpdLib.rsg>

#include <NpdApi.h>

#include "NpdListDialog.h"

#include "NpdAppUi.h"

//UID of PinbMdl

const TInt KUidApaMessagePinboardValue(0x1000590C);

// ============================ MEMBER FUNCTIONS ===============================

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

// CNotepadAppUi::ConstructL

// Initialize iApi and iDialog.

// non-waiting CNotepadListDialog starts.

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

//

void CNotepadAppUi::ConstructL()

    {

    BaseConstructL(EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible);

    iApi = CNotepadApi::NewL();

    iDialog = CNotepadListDialog::NewL(R_NOTEPAD_LIST_DIALOG,

        REINTERPRET_CAST( CEikDialog**, &iDialog ) );

    iDialog->SetMopParent(this);

    iDialog->ExecuteLD(); // non waiting    

    }

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

// CNotepadAppUi::~CNotepadAppUi

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

//

CNotepadAppUi::~CNotepadAppUi()

    {

    delete iDialog;

    delete iApi;

    }

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

// CNotepadAppUi::HandleCommandL

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

//

void CNotepadAppUi::HandleCommandL(TInt aCommand)

    {

    if ( aCommand == EEikCmdExit )

        {

        TRAPD( err, iDialog->SaveL(); );

        if ( err )

            {

            iEikonEnv->HandleError(err);

            }

        Exit();

        }

    else

        {

        CAknAppUi::HandleCommandL( aCommand );

        }

    }

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

// CNotepadAppUi::ProcessCommandParametersL

// From CEikAppUi

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

//

TBool CNotepadAppUi::ProcessCommandParametersL(

    TApaCommand aCommand,

    TFileName& aDocumentName,

    const TDesC8& aTail )

    {

    if ( aTail.Length() )

        {

        TLex8 lex(aTail);

        TInt key;

        if ( iDialog && lex.Val(key) == KErrNone)

            {

            // force change to edit mode

            iDialog->EditByKeyL(key);

            }

        }

    return CEikAppUi::ProcessCommandParametersL(aCommand, aDocumentName, 

        aTail);

    }

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

// CNotepadAppUi::HandleMessageL

// from MCoeMessageObserver

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

//

MCoeMessageObserver::TMessageResponse CNotepadAppUi::HandleMessageL(

    TUint32 aClientHandleOfTargetWindowGroup, 

    TUid aMessageUid, 

    const TDesC8& aMessageParameters )

    {

    MCoeMessageObserver::TMessageResponse messageResponse(EMessageHandled);

    if ( aMessageUid.iUid  == KUidApaMessagePinboardValue )

        {

        TLex8 lex(aMessageParameters);

        TInt key;

        if (lex.Val(key) == KErrNone)

            {

            iDialog->EditByKeyL(key);

            }

        }

    else

        {

        messageResponse = CAknAppUi::HandleMessageL(

            aClientHandleOfTargetWindowGroup, 

            aMessageUid,

            aMessageParameters);

        }

    return messageResponse;

    }

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

// CNotepadAppUi::PrepareToExit()

// from CCoeAppUiBase

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

//

void CNotepadAppUi::PrepareToExit()

    {

    delete iDialog;

    iDialog = NULL;

    CAknAppUi::PrepareToExit();

    }

// End of File