/*

* 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:  Global query dialog handling

*

*/

#ifndef C_FILEMANAGERLOBALQUERYDLG_H

#define C_FILEMANAGERLOBALQUERYDLG_H

//  INCLUDES

#include <e32base.h>

// FORWARD DECLARATIONS

class CAknGlobalConfirmationQuery;

class MFileManagerGlobalDlgObserver;

// CLASS DECLARATION

/**

 *  This class handles global query dialog

 *

 *  @lib FileManagerView.lib

 *  @since S60 3.1

 */

NONSHARABLE_CLASS(CFileManagerGlobalQueryDlg) : public CActive

    {

public:  // New functions

    /**

     * Two-phased constructor.

     */

	static CFileManagerGlobalQueryDlg* NewL();

    /**

     * Destructor

     */

    ~CFileManagerGlobalQueryDlg();

    /**

     * Sets global query observer

     *

     * @since S60 3.1

     * @param aObserver Pointer to observer

     */

    void SetObserver(

        MFileManagerGlobalDlgObserver* aObserver );

    /**

     * Cancels global query

     *

     * @since S60 3.1

     */

    void CancelDialog();

    /**

     * Shows global query

     *

     * @since S60 3.1

     * @param aText Text to display

     * @param aSkId Softkeys to display

     */

    void ShowDialogL(

        const TDesC& aText,

        const TInt aSkId = 0 );

    /**

     * Shows global query

     *

     * @since S60 3.1

     * @param aTextId TextId to display

     * @param aSkId Softkeys to display

     */

    void ShowDialogL(

        const TInt aTextId,

        const TInt aSkId = 0 );

    /**

     * Shows global query

     *

     * @since S60 3.1

     * @param aText Text to display

     * @param aSkId Softkeys to display

     * @param aBitmapFile Bitmap file to use

     * @param aImageId Bitmap id to use

     * @param aMaskId Bitmap mask id to use

     */

    void ShowDialogL(

        const TDesC& aText,

        const TInt aSkId,

        const TDesC& aBitmapFile,

        const TInt aImageId,

        const TInt aMaskId );

private: // From CActive

    /**

     * @see CActive

     */

    void DoCancel();

    /**

     * @see CActive

     */        

    void RunL();

private:

    /**

     * Constructors

     */

    CFileManagerGlobalQueryDlg();

    void ConstructL();

    /**

     * Notifies global query observer

     * @param aValue Value to notify

     */

    void NotifyObserver( const TInt aValue );

private: // Data   

    /**

     * Pointer to global query dialog

     * Own.

     */ 

    CAknGlobalConfirmationQuery* iQueryDialog;

    /**

     * Pointer to global query observer

     * Not own.

     */ 

    MFileManagerGlobalDlgObserver* iObserver;

    };

#endif  // C_FILEMANAGERLOBALQUERYDLG_H   

// End of File