/*

* Copyright (c) 2007 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:  Definition of the class CPbkxRclQueryEditor.

*

*/

#ifndef CPBKXRCLQUERYEDITOR_H

#define CPBKXRCLQUERYEDITOR_H

#include <AknQueryDialog.h>

/**

*  Provides an UI that lets user to edit the search query.

*

*  @lib pbkxrclengine.lib

*  @since S60 3.1

*/

class CPbkxRclQueryEditor : public CAknTextQueryDialog

    {

public: // constructor and destructor

    /**

    * Two-phased constructor.

    *

    * @param aAccountName name of the remote lookup account

    * @param aQueryText query text

    * @return Created object.

    */

    static CPbkxRclQueryEditor* NewL(

        const TDesC& aAccountName,

        TDes& aQueryText );

    /**

    * Destructor.

    */

    virtual ~CPbkxRclQueryEditor();

public: // new methods

    /**

    * Execute UI that lets the user edit the query and returns the edited

    * query back to the user.

    *

    * @return ETrue if user selected Ok, EFalse otherwise.

    */

    TBool ExecuteDialogLD();

private: // methods used internally

    /**

    * Sets editor input mode based on user input.

    *

    * If there is at least one alpha character then text input mode is 

    * selected. Otherwise input mode is numerical.

    */

    void SetEditorInputModeL();

private: // constructors

    /**

    * Constructor.

    *

    * @param aQueryText Handle to query text.

    */

    CPbkxRclQueryEditor( TDes& aQueryText );

    /**

    * Second-phase constructor.

    *

    * @param aAccountName Account name used to create prompt text.

    */

    void ConstructL( const TDesC& aAccountName );

    };

#endif // CPBKXRCLQUERYEDITOR_H