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:   Declares view class of View architecture for Day view.

    15  *

    16 */

    17 

    18 

    19 

    20 #ifndef CALENDAYVIEW_H

    21 #define CALENDAYVIEW_H

    22 

    23 //  INCLUDES

    24 #include "calennativeview.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class CAknNavigationDecorator;

    28 

    29 //  CLASS DEFINITIONS

    30 

    31 /**

    32  *  Declares view for Day view

    33  */

    34 NONSHARABLE_CLASS( CCalenDayView ) : public CCalenNativeView

    35     {

    36 public: // Constructors and destructor

    37     /**

    38      * Two-phased constructor.

    39      */

    40     IMPORT_C static CCalenDayView* NewL( MCalenServices& aServices );

    41 

    42     /**

    43      * Destructor.

    44      */

    45     virtual ~CCalenDayView();

    46 

    47 public:  // New function

    48     /**

    49      * Set a date text to StatusPane

    50      * @param aTime Set a time

    51      */

    52     void SetStatusPaneFromActiveContextL();

    53 

    54     /**

    55      * Update CBA buttons depending on if we have items or not in view

    56      * Callend from Day Container as well as DoActivateViewImpl.

    57      * 

    58      */

    59     void UpdateCbaL();

    60     

    61     /**

    62      * To check if the Command to open event view 

    63      * from day view is handled

    64      * @return ETrue : if eventview command is handled 

    65      */

    66     TBool isEventViewCommandHandled();

    67 

    68 public:  // From CCalenView

    69     virtual TNextPopulationStep ActiveStepL();

    70     virtual void CancelPopulation();

    71     virtual TCyclePosition CyclePosition() const;

    72     virtual const TDesC& LocalisedViewNameL( CCalenView::TViewName aViewName );

    73     virtual CGulIcon* CCalenDayView::ViewIconL() const;

    74 

    75 protected:  // From CCalenNativeView

    76     /**

    77      * Clears view specific data

    78      */

    79     virtual void ClearViewSpecificDataL();

    80     

    81     /**

    82      * Update date form context when entry is saved

    83      */

    84     void UpdateDateFromContextL();

    85 

    86 private: // Constructors

    87     /**

    88      * C++ constructor.

    89      */

    90     CCalenDayView( MCalenServices& aServices );

    91 

    92 private:

    93     /**

    94      * By default Symbian OS constructor is private.

    95      */

    96     void ConstructL();

    97 

    98     /**

    99      * From CCalenView Second phase DoActivateL

   100      */

   101     void DoActivateImplL(	const TVwsViewId& aPrevViewId,

   102                             TUid aCustomMessageId,

   103                             const TDesC8& aCustomMessage );

   104 

   105     /**

   106      * From CCalenView Second phase DoDeactivate

   107      */

   108     void DoDeactivateImpl();

   109 

   110     /**

   111      * From CCalenView. Called when locale was changed and

   112      *                 time was crossed over

   113      */

   114     void OnLocaleChangedL(TInt aReason);

   115 

   116     /**

   117      * From CCalenView Creates container control for DayView

   118      */

   119     CCalenContainer* CreateContainerImplL();

   120 

   121     /**

   122      * From CCalenView Redraw status pane when Form is closed

   123      */

   124     void RedrawStatusPaneL();

   125     

   126     /**

   127      * From CCalenView. Normal command handling method.

   128      * needed for MSK.

   129      */

   130     void HandleCommandL(TInt aCommand);

   131     

   132     TUid Id() const;

   133 	

   134 	

   135     

   136 private:  // From MEikMenuObserver

   137     /**

   138      * From MEikMenuObserver Changes MenuPane dynamically

   139      */

   140     void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

   141 

   142 private: 

   143 

   144     /**

   145      * Returns ETrue if the vsd is null.

   146      */

   147     TBool IsViewSpecificDataNullL();

   148     

   149 private:   // Data

   150 

   151     TBool iShowBackButtonOnCba; // BACK cba button test variable

   152     TVwsViewId iPreviousViewId;   // view id that the day view is switched from

   153 

   154 private: 

   155     enum TPopulationStep

   156         {

   157         ENothingDone,        

   158         ERequestedInstanceView,

   159         ECreateSlotTableNext,

   160         ESizedChanged,

   161         ECreateListBoxDataNext,

   162         EPopulationDone

   163         };

   164     TPopulationStep iPopulationStep;

   165 

   166     // View specific data, day container gets references to all of these.

   167     TTime iDate;                    // Date of current focus.

   168     TInt iHighlightedRowNumber;     // The row number highlighted.

   169     TInt iFirstEntryOnScreenIndex;  // The offset of the topmost item on screen to the first entry.

   170     TInt iEventViewCommandHandled;

   171     };

   172 

   173 #endif  // CALENDAYVIEW_H

   174 

   175 // End of File