/*

* 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:  Popuplist for select element.

*

*

*/

#ifndef BROWSERSELECTELEMENTDLG_H

#define BROWSERSELECTELEMENTDLG_H

//  INCLUDES

// User includes

// System includes

#include <brctldialogsprovider.h>

#include <aknpopup.h>

#include <aknlists.h>

// FORWARD DECLARATIONS

class CBrowserSelectElementListBox;

class CBrowserDialogsProviderAsyncExit;

// CLASS DECLARATION

/**

*   The dialog, that pops up the selection list

*   for the select element.

*/

class CBrowserSelectElementDlg : public CAknPopupList

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        * @param aTitle title of the listbox

        * @param aBrCtlSelectOptionType

        * @param aOptions listbox elements array

        */

        static CBrowserSelectElementDlg* NewL( 

                        const TDesC& aTitle,

                        const TBrCtlSelectOptionType aBrCtlSelectOptionType,

                        CArrayFix<TBrCtlSelectOptionData>& aOptions );

        /**

        * Destructor.

        */

        virtual ~CBrowserSelectElementDlg();

    protected:  // Constructors and destructor

        /**

        * C++ default constructor.

        * @param aElement The select element

        */

        CBrowserSelectElementDlg( 

            const TBrCtlSelectOptionType aBrCtlSelectOptionType,

            CArrayFix<TBrCtlSelectOptionData>& aOptionsOrg );

        /**

        * EPOC constructor that can leave.

        * @param aTitle

        */

        void ConstructL( const TDesC& aTitle );

    public: // From MEikListBoxObserver

        /**

        * Handles listbox events.

        * Closes popup when item is selected in a singleselect list.

        * @since Series60 1.2

        * @param aListBox Source of event

        * @param aEventType Event type

        */

        void HandleListBoxEventL( CEikListBox* aListBox,

                                  TListBoxEvent aEventType );

        /**

        * Handles listbox events.

        * Closes popup when item is selected in a singleselect list.

        * @since Series60 1.2

        * @param aListBox Source of event

        * @param aEventType Event type

        */

        void HandleControlEventL

            ( CCoeControl* aControl, TCoeEvent aEventType );

    protected:  // From CAknPopupList

        void AttemptExitL( TBool aAccept );

    public:

        /**

        * Force the dialog to destroy itself

        */

        void DestroyPopupL();

    protected:

        /**

        * Store selection in the original options array

        */

        void StoreSelections();

    private:    // Data

        TBool                               iContentValid;

        TBrCtlSelectOptionType              iBrCtlSelectOptionType;

        CBrowserSelectElementListBox*       iListBox;       // owned

        CAknSinglePopupMenuStyleListBox*    iHistoryList;   // owned

        CArrayFix<TBrCtlSelectOptionData>&  iOptionsOrg;    // not owned

        CBrowserDialogsProviderAsyncExit*   iAsyncExit;      // owned

        TInt iResource;

    };

#endif  //BROWSERSELECTELEMENTDLG_H

// End of File