/*

* 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 "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:   The model part of popup.

 *

*/

#ifndef CALENPREVIEWLAYOUTMANAGER_H

#define CALENPREVIEWLAYOUTMANAGER_H

#include "CalendarVariant.hrh"

#include "calenpreviewlabel.h"

#include <coelayoutman.h>

#include <AknUtils.h>

class MCoeLayoutManager;

class CCoeControl;

class CCalenPreview;

//class CCalenPreviewLabel;

class TAknLayoutRect;

class TAknTextLineLayout;

class CFont;

NONSHARABLE_CLASS( CCalenPreviewLayoutManager ) : public MCoeLayoutManager

    {

    public:

    static CCalenPreviewLayoutManager* NewL(CCalenPreview* aPreview);

    ~CCalenPreviewLayoutManager();

    private:

    void ConstructL();

    CCalenPreviewLayoutManager(CCalenPreview* aPreview);

    public:

    // Member functions from MCoeLayoutManager

    void AttachL(CCoeControl &aCompoundControl);

    void Detach(CCoeControl &aCompoundControl);

    void PerformLayout();

    void HandleAddedControlL(const CCoeControl &aCompoundControl,

                             const CCoeControl &aAddedControl);

    void HandleRemovedControl(const CCoeControl &aCompoundControl,

                              const CCoeControl &aRemovedControl);

    void SetTextBaselineSpacing(TInt aBaselineSpacing);

    TBool CanAttach() const;

    TSize CalcMinimumSize(const CCoeControl &aCompoundControl) const;

    TInt TextBaselineSpacing() const;

    TInt HandleControlReplaced(const CCoeControl &aOldControl,

                               const CCoeControl &aNewControl);

    TInt CalcTextBaselineOffset(const CCoeControl &aCompoundControl,

                                const TSize &aSize) const;

    public:

    // New member functions

    TBool UsePreview();

    TRect ReducePreview(TRect aRect);

    TSize MinimumSize();

    void SetLinesUsed(TInt aLinesUsed);

    void SetContainerLayout();

    TInt LineCount();

    TInt LastLineWidth() const;

    TInt EmptyLineWidth() const;

    TInt TitleLineWidth() const;

    TInt FirstLineWidth() const;

    TInt MiddleLineWidth() const;

    TInt PluginLineWidth() const;

    const CFont* LineFont()const;

    const CFont* TitleFont()const;

    const CFont* PluginFont()const;

    TInt Orientation();

    void LayoutPluginControlL(CCoeControl& aControl);

    private:

    void PerformPopupLayout();

    void PerformPreviewLayout();

    void UpdateLayoutData();

    TRect StatusPane();

    TRect ApplicationWindow();

    private:

    TInt iLinesUsed;

    CCoeControl* iContainer; // not owned

    TAknLayoutText iTitleLine;

    TAknLayoutText iFirstLine;

    TAknLayoutText iMiddleLine;

    TAknLayoutText iLastLine;

    TAknLayoutText iEmptyLine;

    TAknLayoutText iPluginLine;

    CCalenPreview*  iPreview;

    };

#endif // CALENPREVIEWLAYOUTMANAGER_H