/*

* Copyright (c) 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:  File name query dialog for "save as" dialog

*

*/

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

#include <rsfwnotplugindlg.rsg>

#include <StringLoader.h>

#include <aknnotewrappers.h>

#include <bautils.h>

#include "rsfwnotpluginnamedialog.h"

// Left to right and right to left markers

_LIT( KDirectionalChars, "\x202A\x202B\x202C\x202D\x200E\x200F" );

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

// CRsfwNotPluginNameDialog::NewL

// 

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

// 

EXPORT_C CRsfwNotPluginNameDialog* CRsfwNotPluginNameDialog::NewL(

        const TDesC& aOldName,

        TDes& aNewName,

        RFs& aFs)

	{

	CRsfwNotPluginNameDialog* self =

	    new( ELeave ) CRsfwNotPluginNameDialog(

	        aNewName, aFs);

	CleanupStack::PushL( self );

	self->ConstructL( aOldName );

	CleanupStack::Pop( self );

	return self;

	}

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

// CRsfwNotPluginNameDialog::CRsfwNotPluginNameDialog

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CRsfwNotPluginNameDialog::CRsfwNotPluginNameDialog(

        TDes& aNewName, RFs& aFs ) : 

        CAknTextQueryDialog( aNewName ), iFs(aFs)

    {

    }

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

// CRsfwNotPluginNameDialog::ConstructL

// 

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

// 

void CRsfwNotPluginNameDialog::ConstructL( const TDesC& aOldName )

	{

    TParsePtrC name( aOldName );

	Text().Copy( name.NameAndExt() );

    iOldName = aOldName.AllocL();

    // Strip any directionality markers to get pure name

    TPtr ptr( iOldName->Des() );

    AknTextUtils::StripCharacters( ptr, KDirectionalChars );

	}

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

// CRsfwNotPluginNameDialog::~CRsfwNotPluginNameDialog

// Destructor

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

// 

CRsfwNotPluginNameDialog::~CRsfwNotPluginNameDialog()

    {

    delete iOldName;

    }

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

// CRsfwNotPluginNameDialog::OkToExitL

// 

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

// 

TBool CRsfwNotPluginNameDialog::OkToExitL( TInt aButtonId )

    {

    TBool result( CAknTextQueryDialog::OkToExitL( aButtonId ) );

    HBufC* userText = Text().AllocLC();

    TPtr ptrUserText( userText->Des() );

    // Strip any directionality markers to get pure name

    AknTextUtils::StripCharacters( ptrUserText, KDirectionalChars );

    // Check file name

    TBool isValidName( EFalse );

    TText badChar(NULL);

    isValidName = iFs.IsValidName(*userText, badChar);

	if( !isValidName )

        {

        TBuf<5> dotbuf;

        dotbuf.Append(KDot);

        TChar dot(dotbuf[0]);

        if (badChar == dot)

            {

            // dot is a special case, as "." or ".." are illegal file names

            // but for example "file.name" is not, and thus dot is not mentioned

            // in R_RD_FLDR_ILLEGAL_CHARACTERS

            ShowSimpleInfoNoteL(R_RD_FLDR_BAD_FILE_NAME );

            }

        else 

            {

            ShowSimpleInfoNoteL(R_RD_FLDR_ILLEGAL_CHARACTERS );

            }

        CAknQueryControl* queryControl = QueryControl();

        if (queryControl)

            {

            CEikEdwin* edwin = static_cast< CEikEdwin* >(

                queryControl->ControlByLayoutOrNull( EDataLayout ) );

            if (edwin)

                {

                edwin->SetSelectionL( edwin->TextLength(), 0 );

                }

            }

        CleanupStack::PopAndDestroy( userText );

        return EFalse;

        }

    CleanupStack::PopAndDestroy( userText );

    return result;

    }

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

// CRsfwNotPluginNameDialog::ShowSimpleInfoNoteL

//

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

//

void CRsfwNotPluginNameDialog::ShowSimpleInfoNoteL(

        const TInt aTextId)

    {

    HBufC* text = NULL;

    text = StringLoader::LoadLC( aTextId );

    CAknInformationNote* dlg = new(ELeave) CAknInformationNote( ETrue );

    dlg->ExecuteLD( *text );

    CleanupStack::PopAndDestroy( text );

    }