/*

* Copyright (c) 2002-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:    Class for Add Service list in Settings UI.*

*/

#ifndef VCXNSSETTINGSVIEWADDSERVICELISTBOX_H

#define VCXNSSETTINGSVIEWADDSERVICELISTBOX_H

// INCLUDES

#include <aknsettingitemlist.h>

// FORWARD DECLARATIONS

class CVcxNsSettingsViewContainer;

// CLASS DECLARATION

/**

 * The settings list for "add/edit service list". Used by class 

 * CVcSettingsViewAddOrEditService. Part of Settings UI.

 *

 *  @lib vcsettingsview.lib

 *  @since S60 3.2

 */

NONSHARABLE_CLASS( CVcxNsSettingsViewAddServiceListbox ) : public CAknSettingItemList

    {

public:

    /**

     * Constructor.

     *

     * @param aParent      Parent container.

     * @param aServiceName Reference to data member where service name is stored.

     * @param aAddress     Reference to data member where service address is stored.

     * @param aPluginType  Reference to data member where service type is stored.

     */

    CVcxNsSettingsViewAddServiceListbox(CVcxNsSettingsViewContainer* aParent,

            TDes& aServiceName,

            TDes& aAddress,

            TInt& aPluginType );

    /**

     * Updates the internal references to data.

     * Set input data to variables before calling this method.

     *

     * @param aAdding      ETrue if adding a service, EFalse if editing.

     * @param aServiceName Reference to data member where service name is stored.

     * @param aAddress     Reference to data member where service address is stored.

     * @param aServiceType Service type.

     * @param aPluginType  Reference to data member where plugin type is stored.

     */

    void LoadAddServiceInformationL(TBool aAdding,

            TDes& aServiceName,

            TDes& aAddress,

            CIptvService::TServiceType aServiceType, 

            TInt& aPluginType );

    /*

     * Copies data from UI (this list) to referenced data variables.

     */

    void SaveAddServiceInformationL();

    /**

     * Is list shown for adding new item or for editing old.

     *

     * @return ETrue if adding a service, EFalse if editing.

     */

    TBool IsAdding();

    /**

     * Creates SettingItem. Overridden from CAknSettingItemList

     *

     * @param identifier Index numbre of the setting item to create.

     * @return pointer to new CAknSettingItem object.

     */

    CAknSettingItem* CreateSettingItemL(TInt identifier);

    /**

     * Opens editor for current setting item.

     */

    void EditCurrentItemL();

public:

    /**

     * From CCoeControl. 

     */

    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent,TEventCode aType );

    /**

     * Event handling section, from MEikListBoxObserver.

     */

    void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aListBoxEvent );

private:

    /**

     * From CCoeControl. Called by framework when the size is changed.

     */

    void SizeChanged();

private: // Data

    /**

     * Parent control container

     */

    CVcxNsSettingsViewContainer* iParent;

    /**

     * ServiceName setting item

     */

    CAknTextSettingItem* iServiceNameItem;

    /**

     * Address setting item

     */

    CAknTextSettingItem* iAddressItem;

    /**

     * Service type

     */

    CIptvService::TServiceType iServiceType;

    /**

     * Plugin type item

     */

    CAknEnumeratedTextPopupSettingItem* iPluginTypeItem;

    /**

     * Is adding ongoing

     */

    TBool iAdding;

    /**

     * Service Name

     */

    TDes& iServiceName;

    /**

     * Address

     */

    TDes& iAddress;

    /**

     * Service plugin type

     */

    TInt& iServicePluginType;

    };

#endif // VCXNSSETTINGSVIEWADDSERVICELISTBOX_H