/*

* Copyright (c) 2002 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:   CAknSettingItemList compliant setting item class for Advanced bandwidth settings.*

*/

#ifndef CMPSETTADVANCEDBWSETTINGSITEM_H

#define CMPSETTADVANCEDBWSETTINGSITEM_H

//  INCLUDES

#include    <aknsettingitemlist.h>

// FORWARD DECLARATIONS

class CEikonEnv;

// CLASS DECLARATION

/**

* CMPSettingsAdvancedBwSettingItem class derived from 

* CAknEnumeratedTextPopupSettingItem.

*  CAknSettingItemList compliant setting item class for

*  Advanced bandwidth settings.

*

*  @lib MediaSettings.app

*  @since 2.1

*/

class CMPSettingsAdvancedBwSettingItem : public CAknEnumeratedTextPopupSettingItem

    {

    public:

        /**

        * C++ default constructor.

        * @param aIdentifier Setting item id.

        * @param aValueArray Array containing fixed bw values for the list.

        * @param aValue Reference to current bw value in bits per sec.

        * @param aListValue Reference to Setting page's list value.

        * @param aQueryRes Bw query resource.

        */

        CMPSettingsAdvancedBwSettingItem(TInt aIdentifier,

                                         RArray<TInt>& aValueArray,

                                         TInt& aValue,

                                         TInt& aListValue,

                                         TInt aQueryRes);

        /**

        * Destructor.

        */       

        virtual ~CMPSettingsAdvancedBwSettingItem();

    public: // From base classes

        /**

        * From MAknSettingPageObserver

        * @param aSettingPage Pointer to setting page which has caused this callback.

        * @param aEventType Occurred setting page event type.

        */

        void HandleSettingPageEventL(CAknSettingPage* aSettingPage,

                                     TAknSettingPageEvent aEventType );

        /**

        * From CAknSliderSettingItem

        * @return Setting item text (current value).

        */

        const TDesC& SettingTextL();

        /**

        * From CAknSliderSettingItem

        * This launches the setting page for popup list setting page 

        * @param aCalledFromMenu - ignored in this class

        */

        void EditItemL(TBool aCalledFromMenu);

    private: // From base classes

        /**

        * From CAknSettingItem

        */

        void CompleteConstructionL();

    private:  // New

        /**

        * Displays bandwidth number query.

        */

        void ShowAdvancedBwQueryL();

        /**

        * Creates setting value text from aValue.

        */

        HBufC* CreateValueTextL(TInt aValue);

    private:    // Data

        HBufC* iSettingText;

        RArray<TInt>& iValueArray;

        TInt& iValue;

        TInt iQueryRes;

        CArrayPtr<CAknEnumeratedText>* iEnumTextArray;

    };

#endif      // CMPSETTADVANCEDBWSETTINGSITEM_H   

// End of File