/*

* Copyright (c) 2009 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:

*

*/

#ifndef C_CPENINPUTSELECTIONLIST_H

#define C_CPENINPUTSELECTIONLIST_H

#include <peninputlayoutbasecontrol.h>

#include <AknLayout2Def.h>

#include <AknsConstants.h>

class CPenInputSelectionList : public CFepUiBaseCtrl

    {

public:

    struct SItem

        {

        SItem(TRect aRect, const TDesC& aText)

            :iRect(aRect), iText(aText)

            {

            }

        TRect iRect;

        const TDesC& iText;

        };    

    enum TSelectionListBmpType

        {

        EBmpNormal,

        EBmpNormalMask,

        EBmpHighlight,

        EBmpHighlightMask,

        EBmpLastType = EBmpHighlightMask

        };

public:

    IMPORT_C static CPenInputSelectionList* NewL(CFepUiLayout* aUiLayout,

                                                 TInt aControlId,

                                                 TPoint aTopLeftPoint,

                                                 TSize aItemSize,

                                                 TInt aItemHorizontalMargin);

    IMPORT_C ~CPenInputSelectionList();

    IMPORT_C void SizeChanged(TPoint aTopLeftPoint,

                              TSize aItemSize,

                              TInt aItemHorizontalMargin);

    // control rect is calculated by item count

    IMPORT_C void SetItemsL(const RPointerArray<HBufC>& aItemList);

    IMPORT_C void AddItemL(const TDesC& aItem);

    IMPORT_C void RemoveItem(TInt aItemIndex);

    IMPORT_C void RemoveAllItems();

    IMPORT_C void ConstructFromResourceL();

    IMPORT_C void SetTextProperty(const CFont* aFont,

                                  TRgb aFontColor);

    IMPORT_C CFepUiBaseCtrl* HandlePointerDownEventL(const TPoint& aPoint);

    IMPORT_C CFepUiBaseCtrl* HandlePointerUpEventL(const TPoint& aPoint);

    IMPORT_C CFepUiBaseCtrl* HandlePointerMoveEventL(const TPoint& aPoint);

    IMPORT_C void Display();

    IMPORT_C void CloseWindow();

    inline void SetTextLineLayout(TAknTextLineLayout aTextLine);

    inline void SetEventIdForItemSelected(TInt aEventId);

    inline void SetBgFrId(TAknsItemID aFrId, TAknsItemID aCenterFrId);

    void Draw();

private:

    CPenInputSelectionList(CFepUiLayout* aUiLayout,

                           TInt aControlId,

                           TPoint aTopLeftPoint,

                           TSize aItemSize,

                           TInt aItemHorizontalMargin);

    void ConstructL();

    void RecalculateCtrlRect();

    // get item whose region contains the point

    TInt HitTest(const TPoint& aPoint);

    void DrawItem(TInt aItemIndex);

	void CalculateFrameRects(const TRect aRect, TRect& aOuterRect, TRect& aInnerRect) const;

private:

    RArray<SItem> iItemList;

    TPoint iTopLeftPoint;

    TSize iItemSize;

    TInt iItemHorizontalMargin;

    TInt iBaselineOffset;

    const CFont* iFont;

    TRgb iFontColor;

    TAknTextLineLayout iTextLine;

    TInt iFocusItemIndex;

    RPointerArray<CFbsBitmap> iBmpList;

    TInt iEventId;

    TBool iTextLineSet;

    TAknsItemID iFrId;

    TAknsItemID iCenterFrId;

    };

inline void CPenInputSelectionList::SetTextLineLayout(TAknTextLineLayout aTextLine)

    {

    iTextLine = aTextLine;

    iTextLineSet = ETrue;

    }

inline void CPenInputSelectionList::SetEventIdForItemSelected(TInt aEventId)

    {

    iEventId = aEventId;

    }

inline void CPenInputSelectionList::SetBgFrId(TAknsItemID aFrId, TAknsItemID aCenterFrId)

    {

    iFrId = aFrId;

    iCenterFrId = aCenterFrId;

    }

#endif // C_CPENINPUTSELECTIONLIST_H