1 /*

     2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   Draws alarm/repeat icons in entry viewer

    15  *

    16 */

    17 

    18 

    19 

    20 #ifndef CALENICONDRAWER_H

    21 #define CALENICONDRAWER_H

    22 

    23 //  INCLUDES

    24 #include <AknUtils.h>

    25 #include <calenservices.h>

    26 

    27 // FORWARD DECLARATIONS

    28 class TAknLayoutRect;

    29 class CFbsBitmap;

    30 class CAknIconArray;

    31 class MCalenServices;

    32 

    33 // CLASS DECLARATION

    34 

    35 /**

    36 *  Icon drawer for entry viewer

    37 *  Draws alarm/repeat icons at the top of the entry viewer.

    38 *

    39 *  @lib CalenDefaultEditors

    40 *  @since Series 60 3.2

    41 */

    42 NONSHARABLE_CLASS( CCalenIconDrawer ) : public CPicture

    43     {

    44     public:     // Constructors and destructor

    45 

    46         /**

    47         * Two phased constructor.

    48         */

    49         static CCalenIconDrawer* NewL( MCalenServices& aServices );

    50 

    51         /**

    52         * Destructor.

    53         */

    54         virtual ~CCalenIconDrawer();

    55 

    56     public:     // From CPicture

    57 

    58         /**

    59         * Draw

    60         */

    61         void Draw( CGraphicsContext& aGc, 

    62                        const TPoint& aTopLeft,

    63                        const TRect& aClipRect, 

    64                        MGraphicsDeviceMap* aMap ) const;

    65 

    66         /**

    67         * ExternalizeL

    68         */

    69         void ExternalizeL( RWriteStream& aStream ) const;

    70 

    71         /**

    72         * Returns the picture's size in twips.

    73         * @param aSize Size.

    74         */

    75         void GetOriginalSizeInTwips( TSize& aSize ) const;

    76 

    77         void AddIconL( MCalenServices::TCalenIcons aIconIndex );

    78         void SetIconSizesFromLayout(TInt aNumOfLinesBefLocField = 0);

    79         TInt WidthInPixels();

    80 

    81     public:

    82         void HandleResourceChange();

    83 

    84     private:

    85         CAknIconArray* CreateIconsL( const RArray<MCalenServices::TCalenIcons>& aIndexArray );

    86         TInt IconIndex( MCalenServices::TCalenIcons aType ) const;

    87         

    88         /**

    89         * Fuction to set map icon size

    90         */

    91         void SetMapIconSize(TRect aIconRect);

    92 

    93         enum TCalViewerIconSlot

    94             {

    95             ENoIcons,

    96             EOneIcon,

    97             ETwoIcons,

    98             EThreeIcons

    99             };

   100         CCalenIconDrawer( MCalenServices& aServices );

   101         void ConstructL();

   102 

   103         TRect iFirstIconRect;            // First icon Size and position

   104         TRect iSecondIconRect;           // Second icon Size and position

   105         TRect iThirdIconRect;            // Third icon Size and position

   106 

   107         TInt iFirstIconIndex;

   108         TInt iSecondIconIndex;

   109         TInt iThirdIconIndex;

   110         TBool isMapIconAdded;

   111         TCalViewerIconSlot iIconCount;  // Number of icons added to the icon drawer

   112         CAknIconArray* iIconArray;

   113         MCalenServices& iServices;

   114         RArray<MCalenServices::TCalenIcons> iIconIndices;

   115     };

   116 

   117 #endif      // CALENICONDRAWER_H

   118 

   119 

   120 // End of File