/*

* 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:  

*

*/

#ifndef __FILENAMESETTINGITEM_H__

#define __FILENAMESETTINGITEM_H__

//  INCLUDES

#include <aknsettingitemlist.h>

// CONSTANTS

_LIT( KCharColon, ":" ); // Illegal character for filename.

const TText KCharDot = '.'; // Dot character.

// CLASS DECLARATION

/**

 * Custom setting item for filename. Filename validity is checked.

 */

class CFileNameSettingItem: public CAknTextSettingItem

{

public:

    // Constructor and destructor

    /**

     * Constructor. 

     *

     * @param aIdentifier Resource identifier for this setting item.

     * @param aText Setting text.

     * @param aIllegalFilenameTextResourceID Resource identifier for 

     *        warning note text.

     * @param aUnsuitableFilenameTextResourceID Resource identifier for

     *        warning note text.

     */

    CFileNameSettingItem( TInt aIdentifier, 

                          TDes& aText, 

                          TInt aIllegalFilenameTextResourceID, 

                          TInt aUnsuitableFilenameTextResourceID );

    /**

     * Destructor.

     */

    ~CFileNameSettingItem();

public:

    // Functions from base classes

    /**

     * From <code>MAknSettingPageObserver</code>, handles events reported

     * by the setting page.

     *

     * @param aSettingPage Notified setting page.

     * @param aEventType Occured event type.

     */

    void HandleSettingPageEventL( CAknSettingPage* aSettingPage,

                                 TAknSettingPageEvent aEventType );

    /**

     * From <code>CAknTextSettingItem</code>, this launches the setting

     * page for text editing.

     *

     * @param aCalledFromMenu Ignored in this and under laying

     *        <code>CAknTextSettingItem</code> class.

     */

    void EditItemL( TBool aCalledFromMenu );

private:

    // Data

    /**

     * The text in editor before editing is started.

     */

    HBufC* iTextBeforeEditing;

    /**

     * Indicates whether ok is pressed and the file name is incorrect.

     */

    TBool iInvalidFilenameOked;

    /**

     * Resource identifier for illegal file name string.

     */

    TInt iIllegalFilenameTextResourceID;

    /**

     * Resource identifier for unsuitable file name string.

     */

    TInt iUnsuitableFilenameTextResourceID;

};

#endif // __FILENAMESETTINGITEM_H__

// End of File