/*

* Copyright (c) 2005 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:  The declaration for document class of Settings UI Server

*

*/

#ifndef C_LOCSETTINGSUIDOC_H

#define C_LOCSETTINGSUIDOC_H

#include <AknDoc.h>

#include <eikapp.h>

//Forward declarations

class CEikAppUi;

class CLocSysUiEngine;

/**

 *  The Document class for Location Settings UI Application Server

 *

 *  @lib 

 *  @since S60 v3.1

 */

NONSHARABLE_CLASS(CLocSettingsUISrvDoc) : public CAknDocument

    {

public:

    /**

     * Constructor

     *

     * @since S60 v3.1

     * @param aApp Reference to the CEikApplication object that is creating

     * this document class instance.

     * @return None

     */

    CLocSettingsUISrvDoc(CEikApplication &aApp);

    /**

     * Destructor

     */

    virtual ~CLocSettingsUISrvDoc();

    /**

     * Set the Engine Instance

     * Once set the ownership is transferred to the AppUi.

     *

     * @since S60 v3.1

     * @param Pointer to the instance of the Engine.

     * @return None

     */

    void SetEngineInstance(CLocSysUiEngine* aEngine);

    /**

     * Accessor method to get the Engine Instance

     * 

     *

     * @since S60 v3.1

     * @return Pointer to the Engine Instance.

     */

    CLocSysUiEngine* Engine();

protected:

    /**

     * method to create AppUi object.

     * The AppUi object returned is partially constructed. The Framework

     * will call the ConstructL on AppUi object.

     *

     * @since S60 v3.1

     * @param None

     * @return An Instance of the AppUi class.

     */

    CEikAppUi* CreateAppUiL();

private: // data

    /**

     * The Engine instance created by the CLocSettingsUISrvLaunchAO.

     * It is stored in the Document class since the destruction of the 

     * Engine needs to be delayed.

     * Owns

     */

    CLocSysUiEngine* iEngine;

    };

#endif // C_LOCSETTINGSUIDOC_H