/*

* Copyright (c) 2010 Ixonos Plc.

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the "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:

* Ixonos Plc

*

* Description: 

*

*/

// INCLUDE FILES

#include "FileNameSettingItem.h"

#include <aknnotewrappers.h>

#include <stringloader.h>

CFileNameSettingItem::CFileNameSettingItem( TInt aIdentifier, TDes& aText,

										   TInt aIllegalFilenameTextResourceID,

										   TInt aUnsuitableFilenameTextResourceID )

    :CAknTextSettingItem( aIdentifier, aText ),

    iIllegalFilenameTextResourceID(aIllegalFilenameTextResourceID), 

    iUnsuitableFilenameTextResourceID(aUnsuitableFilenameTextResourceID)

    {

    }

CFileNameSettingItem::~CFileNameSettingItem()

    {

    if ( iTextBeforeEditing )

        {

        delete iTextBeforeEditing;

        }

    }

void CFileNameSettingItem::EditItemL( TBool aCalledFromMenu )

    {

    if ( !iInvalidFilenameOked )

        {

        // Delete old buffer if allocated

        if ( iTextBeforeEditing )

            {

            delete iTextBeforeEditing;

            iTextBeforeEditing = NULL;

            }

        // Save the value before editing it

        iTextBeforeEditing = HBufC::NewL( SettingTextL().Length());

        iTextBeforeEditing->Des().Copy( SettingTextL());

        }

    CAknTextSettingItem::EditItemL( aCalledFromMenu );

    }

void CFileNameSettingItem::HandleSettingPageEventL( 

                                CAknSettingPage* aSettingPage, 

                                TAknSettingPageEvent aEventType ) 

    {

    switch ( aEventType )

        {

        /**

         * Cancel event.

         */

        case EEventSettingCancelled:

                {

                if ( iInvalidFilenameOked )

                    {

                    iInvalidFilenameOked = EFalse; // Reset invalid filename flag

                    TPtr internalText = InternalTextPtr();

                    internalText.Delete( 0, internalText.Length());

                    internalText.Append( *iTextBeforeEditing );

                    StoreL();

                    LoadL();

                    }

                break;

                }

            /**

             * Change event.

             */

        case EEventSettingChanged:

            break;

            /**

             * Ok event.

             */

        case EEventSettingOked:

                {

                RFs fileSystem;

                CleanupClosePushL( fileSystem );

                User::LeaveIfError( fileSystem.Connect());

                TText illegalCharacter;

                if ( !fileSystem.IsValidName( SettingTextL(), illegalCharacter ) )

                    {

                    iInvalidFilenameOked = ETrue;

                    HBufC* noteText;

                    // If dot keyed

                    if ( illegalCharacter == KCharDot )

                        {

                        noteText = StringLoader::LoadLC( iUnsuitableFilenameTextResourceID );

                        }

                    else

                        {

                        noteText = StringLoader::LoadLC( iIllegalFilenameTextResourceID );

                        }

                    CAknWarningNote* note = new( ELeave )CAknWarningNote( ETrue );

                    note->ExecuteLD( *noteText );

                    CleanupStack::PopAndDestroy( noteText );

                    EditItemL( EFalse ); // Start editing the text again.

                    }

                else if ( SettingTextL().Find( KCharColon ) == 1 )

                    {

                    iInvalidFilenameOked = ETrue;

                    // Load note text from resources.

                    HBufC* noteText = StringLoader::LoadLC( iIllegalFilenameTextResourceID );

                    CAknWarningNote* note = new( ELeave )CAknWarningNote( ETrue );

                    note->ExecuteLD( *noteText );

                    CleanupStack::PopAndDestroy( noteText ); // Pop and destroy.

                    EditItemL( EFalse ); // Start editing the text again.

                    }

                else

                    {

                    // Do nothing.

                    }

                CleanupStack::PopAndDestroy( &fileSystem ); 

                break;

                }

        }

    // Super class handles events.

    CAknTextSettingItem::HandleSettingPageEventL( aSettingPage, aEventType );

    }

// End of File