/*

* 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:  Calendar icons class 

 *

*/

#ifndef CCALENICONS_H

#define CCALENICONS_H

//  INCLUDES

#include <e32base.h>

#include <calenservices.h>

// CONSTANTS

static const TInt KDayAndWeekIconCount( 12 );

// FORWARD DECLARATIONS

class CAknIconArray;

class CEikonEnv;

class CFbsBitmap;

class CGulIcon;

class TAknsItemID;

class TRgb;

class CCalEntry;

// CLASS DECLARATION

/**

 *  Construct icons used by calendar. Takes care of different types

 *  of skinning (i.e. bitmap replacement or color change).

 *

 *  @lib Calendar.app

 *  @since 2.1

 */

NONSHARABLE_CLASS( CCalenIcons ) : public CBase

    {

public:  // Constructors and destructor

    /**

     * Gets an icon index corresponding to a note

     * @param aEntry Agenda entry

     * @return ENullIcon | EBirthdayIcon |

     *         EMeetingIcon | EDaynoteIcon | EToDoIcon

     */

    IMPORT_C static MCalenServices::TCalenIcons IconIndexFromEntryL(CCalEntry& aEntry);

    /**

     * Two-phased constructor.

     */

    static CCalenIcons* NewL();

    /**

     * Destructor.

     */

    virtual ~CCalenIcons();

public: // New functions

    /**

     * Create icons that are only used by month view

     * @return a pointer to CAknIconArray

     */

    IMPORT_C CAknIconArray* CreateMonthViewIconsL() const;

    /**

     * Create icons that are shared by Day/Week/Todo views

     * @return a pointer to CAknIconArray

     */

    IMPORT_C CAknIconArray* CreateDayWeekToDoViewIconsL() const;

    /**

     * Create icons for "out of range"

     * @return a pointer to CAknIconArray

     */

    IMPORT_C CAknIconArray* CreateOutOfRangeIconsL() const;

    /**

     * Create icon for "item not shown"

     * @return a pointer to CGulIcon

     */

    IMPORT_C CGulIcon* CreateItemNotShownIconL() const;

    /**

     * Get an icon by passing an icon type

     * @param aIndex An index to the enum TCalenIcons

     * @return a pointer to CGulIcon

     */

    IMPORT_C CGulIcon* GetIconL( MCalenServices::TCalenIcons aIndex, const TInt aViewId = 0 ) const;

private:

    /**

     * C++ default constructor.

     */

    CCalenIcons();

    /**

     * By default Symbian 2nd phase constructor is private.

     */

    void ConstructL();

private: // New methods

    /* 

     * Create bimap totally filled by aIconColor, and of size aSize.

     * This can be used with mask to produce skinned

     */ 

    CFbsBitmap* CreateColorFilledRectBmpL(const TSize& aSize,

                                          const TRgb& aIconColor) const;

    CGulIcon* CreateColorSkinnedIconL(TInt aBitmapId, 

                      const TRgb& aIconColor) const;

    CGulIcon* CreateBitmapSkinnedIconL(const TAknsItemID& aSkinIconId,

                       const TDesC& aFilename, 

                       TInt aNormalIconId,

                       TInt aNormalMaskId) const;

private:    // Data

    TFileName iIconFile;

    };

#endif      // CCALENICONS_H

// End of File