/*

* Copyright (c) 2004 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: 

*      Declaration of class CWlanSettingsUiDlg.   

*      

*

*/

#ifndef WLAN_SETTINGS_UI_DLG_H

#define WLAN_SETTINGS_UI_DLG_H

// INCLUDES

#include <AknDialog.h>

// FORWARD DECLARATIONS

class CWlanSettingsUiSettingItemList;

class CWlanSettingsUiModel;

// CLASS DECLARATION

/**

* WLAN settings dialog base.

*/

NONSHARABLE_CLASS( CWlanSettingsUiDlg ): public CAknDialog

    {

    protected:  // Constructors

        /**

        * Constructor.

        * @param aModel Data model.

        */

        inline CWlanSettingsUiDlg( CWlanSettingsUiModel* aModel );

    public:     // New methods

        /**

        * Construct and execute the dialog.

        * @return ETrue if dialog was accepted.

        */

        virtual TInt ExecuteLD();

    protected:  // From CAknDialog & its base classes

        /**

        * Create custom control.

        * @param aControlType Control type.

        * @return Control info.

        */

        SEikControlInfo CreateCustomControlL( TInt aControlType );

        /**

        * Process command.

        * @param aCommandId Command id.

        */

        void ProcessCommandL( TInt aCommandId );

        /**

         * From @c CEikDialog.

         *

         * Handles a dialog button press for the specified button. 

         *

         * This function is invoked when the user presses a button in the

         * button panel. It is not called if the Cancel button is activated 

         * unless the @c EEikDialogFlagNotifyEsc flag has been set.

         *

         *

         * @param aButtonId The ID of the button that was activated.

         * @return @c ETrue to validate and exit the dialog, 

         *         @c EFalse to keep the dialog active. If @c ETrue, the 

         *         dialog will be destroyed automatically by @c ExecuteLD(). 

         *         The default implementation returns @c ETrue no matter which

         *         button is pressed.

         */

        TBool OkToExitL(TInt aButtonId);

    protected:  // New methods

        /**

        * Get the setting item list inside.

        */

        CWlanSettingsUiSettingItemList& SettingItemList() const;

        /**

        * Get menu bar resource id.

        * @return Menu bar resource id.

        */

        virtual TInt MenuBarResourceId() const = 0;

        /**

        * Get dialog resource id.

        * @return Dialog resource id.

        */

        virtual TInt DialogResourceId() const = 0;

        /**

        * Check if Help is supported on the phone or not, querying the 

        * KFeatureIdHelp feature flag.

        * 

        * @return True  If Help is supported, 

        *         False If Help is not supported.

        */

        static TBool IsHelpSupported();

    protected:  // Data

        CWlanSettingsUiModel* iModel;   ///< Data model.

        };

#include "wlansettingsuidlg.inl"

#endif