/*

* Copyright (c) 2007 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:  Manager for selectable elements (hotspots and expand areas)

*

*/

#ifndef C_FSTEXTVIEWERSELECTSMANAGER_H

#define C_FSTEXTVIEWERSELECTSMANAGER_H

//<cmail> removed __FS_ALFRED_SUPPORT flag

//#include <fsconfig.h>

//</cmail> removed __FS_ALFRED_SUPPORT flag

#include <e32base.h>

#include "fstextviewerselect.h"

class CAlfVisual;

class CFsTextViewerVisualizer;

class CAlfTexture;

class CFsTextViewerSelectsManager : public CBase

    {

    public:

        static CFsTextViewerSelectsManager* NewL( 

             CFsTextViewerVisualizer* aOwner );

        ~CFsTextViewerSelectsManager();

    public:

        void AppendSelectVisL( TFsRangedVisual* aVisual, TInt aId, 

             CFsTextViewerSelect::TFsTextViewerSelectType aType );

        CFsTextViewerVisualizer* Visualizer();

        TBool MoveNextL( TBool& aChanged );

        TBool MovePrevL( TBool& aChanged );

        void RemoveVisual( TFsRangedVisual* aVisual );

        void ClickedL();

        TBool IsHotspotHighlighted();

        TInt GetCurrentSelectId();

        // <cmail>

        TInt GetCurrentSelectedIndex();

        // </cmail>

        void DimAllL();

        void RefreshSelectionL();

        void SelectL( TInt aId );

        void SelectByCharL( TInt aIndex );

        void SelectByIndexL( TInt aIndex );

        TSize GetDisplaySize();

        TBool IsCurrentHotspotVisible();

        TInt GetCurrentHotspotLine();

        void HideActionButtonFromCurrentHighlightedHotspot();

        void ShowActionButtonForCurrentHighlightedHotspotL();

        static TInt Compare( 

             const CFsTextViewerSelect& aFirst, 

             const CFsTextViewerSelect& aSecond );

    public:

        CAlfTexture* iHighlightLine;

        TReal32 iHighlightLineOpacity;

        CAlfTexture* iActionButton;

        TReal32 iActionButtonOpacity;

        TReal32 iActionButtonMargin;

        TReal32 iActionButtonWidth;

        TReal32 iActionButtonHeight;

        CAlfControl* iControl;

    private:

        void ConstructL();

        CFsTextViewerSelectsManager( CFsTextViewerVisualizer* aOwner );

    private:

        RPointerArray<CFsTextViewerSelect> iSelects;

        TInt iCurrent;

        CFsTextViewerVisualizer* iOwner;

        TSize iDisplaySize;

    };

#endif //C_FSTEXTVIEWERSELECTSMANAGER_H