1 /*

     2 * Copyright (c) 2002 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:   CCalenWeekLBView customized key action of

    15  *                CFormattedCellListBoxView, and customized scrolling

    16  *                for event indicator.

    17  *

    18 */

    19 

    20 

    21 

    22 #ifndef CALENWEEKLBVIEW_H

    23 #define CALENWEEKLBVIEW_H

    24 

    25 //  INCLUDES

    26 #include <eikfrlb.h>

    27 #include <eikfrlbd.h> // For MListBoxAnimBackgroundDrawer

    28 

    29 //  CLASS DEFINITIONS

    30 

    31 /**

    32  *  Customized key action of CFormattedCellListBoxView.

    33  *  Customized scrolling for event indicator

    34  */

    35 NONSHARABLE_CLASS( CCalenWeekLBView ) :

    36     public CFormattedCellListBoxView,

    37     public MListBoxAnimBackgroundDrawer

    38     {

    39 public:  // Constructors and destructor

    40 

    41     /**

    42      * C++ default constructor.

    43      */

    44     CCalenWeekLBView();

    45     /**

    46      * Destructor.

    47      */

    48     virtual ~CCalenWeekLBView();

    49 

    50 public:     // New function

    51     /**

    52      * Sets current Column

    53      * @param aColumn New current colunm

    54      * @param aRedraw ETrue : Draw now

    55      */

    56     void SetColumn(TInt aColumn, TBool aRedraw = EFalse);

    57     /**

    58      * Gets current Column

    59      * @return current Column

    60      */

    61     TInt Column() const;

    62 

    63     // Implementation of MListBoxAnimBackgroundDrawer

    64     TBool DrawHighlightAnimBackground( CFbsBitGc& aGc ) const;

    65 

    66 

    67     /**

    68      * Handle move from pointer event (touch ui)

    69      */

    70     void PointerMoveToItemL(TInt aNewColumn);

    71 

    72 

    73 private:    // New function

    74     /**

    75      * Calls form MoveCursorL().

    76      * Left/Right arrow key handing function

    77      * @param aTargetSubCellIndex New current colunm

    78      * @param TSelectionMode ListBox selection mode

    79      */

    80     void HorizontalMoveToItemL(TInt aTargetSubCellIndex,

    81                                TSelectionMode aSelectionMode);

    82     /**

    83      * Check column existence

    84      * @param aColumn Column index

    85      * @return ETrue : A column exists

    86      */

    87     TBool ColumnExist(TInt aColumn);

    88 

    89 private:    // from CEikListBoxView

    90     /**

    91      * From CEikListBoxView Handling cursor move

    92      */

    93     void MoveCursorL(TCursorMovement aCursorMovement,

    94                      TSelectionMode aSelectionMode);

    95     /**

    96      * From CEikListBoxView Drawing all visible item

    97      */

    98     //lint -e{1735} suppressed: default parameter is in original definition 

    99     void Draw(const TRect* aClipRect = NULL) const;

   100     /**

   101      * From CEikListBoxView Drawing item

   102      */

   103     void DrawItem(TInt aItemIndex) const;

   104 

   105 private:    // data

   106     TInt iColumn;

   107     };

   108 

   109 #endif // CALENWEEKLBVIEW_H

   110 

   111 

   112 // End of File