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:  Define CCalenEditorBase class, which is derived from CAknForm.

    15  *                CCalenEditorBase is the base class of CCalenMeetingEditor,

    16  *                CCalenAnnivEditor, CCalenTodoEditor and CCalenDayEditor.

    17  *

    18 */

    19 

    20 #ifndef CALENMULTIDBEDITOR_H

    21 #define CALENMULTIDBEDITOR_H

    22 

    23 //  INCLUDES

    24 #include <AknForm.h>

    25 #include <gdi.h>

    26 #include <calennotificationhandler.h>

    27 

    28 class CalenAppUi;

    29 class CAknNavigationControlContainer;

    30 class CCalenController;

    31 class CCalCalendarInfo;

    32 class CCalenMultipleDbUi;

    33 class CCalenColourSelectionGrid;

    34 

    35 

    36 /**

    37 * Class defining Map icon picture, derived from CPicture

    38 */

    39 class CDbColorPicture : public CPicture

    40     {

    41     public:

    42         /**

    43         * C++ Constructor

    44         */          

    45         CDbColorPicture( TSize aSize);

    46         

    47         /**

    48         * Draw funtion to draw the map icon

    49         */

    50         void Draw( CGraphicsContext& aGc,

    51                    const TPoint& aTopLeft,

    52                    const TRect& aClipRect,

    53                    MGraphicsDeviceMap* aMap ) const;

    54         

    55         /**

    56         * Pure virtual from CPicture, intentionally empty.

    57         */

    58         void ExternalizeL( RWriteStream& aStream ) const;

    59         

    60         /**

    61         * Convert size to twips

    62         */

    63         void GetOriginalSizeInTwips( TSize& aSize ) const;

    64         

    65         void SetRgbColorsL(TRgb aColor);

    66         

    67                

    68     protected:

    69         TSize iSize;      

    70         TRgb iColors;

    71         

    72     };

    73 

    74 // Enum for calendar status.

    75 enum TCalendarStatus

    76     {

    77     ECalenMultiDbHidden = 0,

    78     ECalenMultiDbVisible

    79     };

    80 

    81 //  CLASS DEFINITIONS

    82     /**

    83     *CCalenNoteForm

    84     *

    85     * Base class of editor forms.

    86     */

    87 

    88 NONSHARABLE_CLASS( CCalenMultiDBEditor ) : public CAknForm

    89                                        

    90     {

    91 public:  // Constructors and destructor

    92 

    93     enum TCalendarConflicts

    94         {

    95         EConflictNone,

    96         EConflictDelete,

    97         EConflictUpdate

    98         };

    99     

   100     

   101     /**

   102      * Destructor.

   103      */

   104    virtual ~CCalenMultiDBEditor();

   105 

   106 public:  // New Functions

   107 

   108     /**

   109      * Two-phased constructor.

   110      */

   111     static CCalenMultiDBEditor* NewL(CCalenMultipleDbUi& aMultipleDbui,

   112                                     CCalCalendarInfo& aCalendarInfo,

   113                                     CCalenController& aController, TBool aEditFlag);

   114 

   115     /**

   116      * From Base class.

   117      */

   118     void DynInitMenuPaneL( TInt aResourceId,

   119 										CEikMenuPane* aMenuPane );

   120 	/**

   121      * Launches the MultipleDb form.

   122      */

   123 	TInt ExecuteLD();					

   124 	

   125 	void HandleEditCommandL();

   126     

   127 protected:  

   128 

   129     /**

   130      * C++ constructor.

   131      */

   132     CCalenMultiDBEditor(CCalenMultipleDbUi& aMultipleDbui,

   133                         CCalCalendarInfo&  aCalendarInfo,

   134                         CCalenController& aController, TBool aEditFlag);

   135 

   136     

   137 protected:  // Functions from base classes

   138     

   139     

   140 	/**

   141      * From Base class.

   142      */

   143 	 TBool OkToExitL(TInt aButtonId);

   144       

   145     /**

   146      * From CCoeControl.

   147      */

   148      TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);

   149 

   150     /**

   151      * From CCalenFormBase and CEikDialog

   152      */

   153 	void PreLayoutDynInitL();

   154 	

   155 	void PostLayoutDynInitL();

   156 

   157     /**

   158      * From CEikDialog

   159      * Command handling

   160      */

   161     void ProcessCommandL( TInt aCommandId );

   162 	

   163 	/**

   164      * Reads all the data from the form.

   165      */

   166 	void ReadDataFromFormL( TBool aContinueOnError );

   167 	

   168 	void HandleDialogPageEventL( TInt aEventID );

   169 	

   170 	/*

   171 	 * from CAknDialog

   172 	 */

   173 	void FocusChanged(TDrawNow aDrawNow);

   174 	

   175 private:

   176 

   177     /**

   178      * Try to save note. Initializes all the member variables of DBInfo.

   179      * returns true if succeded, else otherwise.

   180      */

   181     TBool SaveNoteL(TInt aButtonId);

   182 

   183     /**

   184      * Launches the color pallette.

   185      */ 

   186     void GetColorL();

   187     

   188 	/**

   189 	 * Second stage constructor

   190 	 * Performs any leaving operations needed for construction.

   191 	 */

   192     void ConstructL();

   193 

   194 	/**

   195      * Sets all the fields into Form.

   196      */

   197 	void SetDataToFormL();	

   198 	

   199 	/**

   200     * @brief Check for the Name, whether it got edited or not.

   201     * @param aName name of the calendar.

   202     * @return ETrue if got edited, else otherwise.

   203     */

   204 	TBool IsNameEditedL( const TDesC& aName );

   205 	

   206 	/**

   207 	* @brief Check for the Name, whether it is unique or not.

   208 	* @param aName name of the calendar.

   209     * @return ETrue if name is found, else otherwise.

   210 	*/

   211 	TBool IsNameFoundL( const TDesC& aName );

   212 	

   213 	/**

   214 	* @brief Check that if given file name contains illegal characters

   215 	* @param aName name of the calendar.

   216 	* @return ETrue if calendar name is valid

   217 	*/

   218 	TBool AreIllegalChars( const TDesC& aName );

   219 	

   220 	/**

   221 	* @brief Is given calendar name valid

   222 	* @param aName name of the calendar.

   223 	* @return ETrue if calendar name is valid

   224 	*/

   225     TBool IsNameValid( const TDesC& aName );

   226 	

   227 	/**

   228      * Check for the Color, whether it got edited or not.

   229      * returns ETrue if got edited, else otherwise.

   230      */

   231 	TBool IsColorEditedL(TInt colVal);

   232 

   233 	/**

   234 	* @brief Check for the CalendarStatus, whether it got edited or not.

   235 	* @param aCalendarStatus Calendar status.

   236 	* @return ETrue if got edited, else otherwise.

   237 	*/

   238 	TBool IsVisiblityFieldEditedL( TInt aCalendarStatus );

   239 	

   240 	/**

   241 	* @brief Set the calendar status.

   242 	* @param aValue calendar status.

   243 	*/

   244 	void SetVisiblityFieldL( TBool aStatusVal );

   245 	

   246 	/*

   247 	 * Load colors for grid

   248 	 */

   249 	void LoadColorsL();

   250 	

   251 	/**

   252 	* setup title pane for the status pane

   253 	* @return void 

   254 	*/

   255 	void SetTitlePaneL();  

   256 	

   257     void SetSyncFieldL( TBool aSyncVal );

   258     

   259     /**

   260      * @breif Checks if the Flash File System storage will fall below

   261      *        Critical Level. Warning will be displayed if storage

   262      *        is below Critical Level.

   263      * @return ETrue : Below critical level

   264      */

   265     TBool CheckSpaceBelowCriticalLevelL();

   266     

   267     /*

   268      * @breif Show appropriate error note

   269      * @param aError system wide error id.

   270      * @return void  

   271      */

   272     void ShowErrorNoteL(TInt aError);

   273     

   274     

   275  protected:

   276 

   277 	/**

   278 	* From CEikDialog

   279 	* We will hit this event each time a line has changed in the form

   280 	*/

   281     void LineChangedL( TInt aControlId );

   282     

   283 private:

   284 	/**

   285 	* @brief Find calendarinfo object based on calendar name

   286 	* 

   287 	* @param aName calendar filename

   288 	* @param aCalendarInfo referance for calendarinfo

   289 	* @return TBool find status

   290 	 */

   291     static  TBool CalenInfoIdentifierL( const HBufC* aCalendarName,

   292                                         const CCalCalendarInfo& aInfoItem );

   293 public:

   294    void SetConflict(TCalendarConflicts aConflict);

   295    

   296    TCalendarConflicts Conflict() const; 

   297     

   298 private://data

   299 

   300     CCalCalendarInfo& iCalendarInfo;

   301     HBufC* iCalendarName;

   302     CCalenController& iController;

   303     TInt iColVal;		// Color id

   304     TBool iCalendarStatus;

   305     CDbColorPicture* iPicture;

   306     TBool iEditFlag;

   307     CAknNavigationControlContainer*   iNaviContainer;

   308     //Sync field, EFalse then Sync off else Sync On

   309     TBool                             iSyncStatus;

   310     TCalendarConflicts                iConflict;

   311     

   312     CCalenMultipleDbUi&               iMultipleDbUi;

   313 	 

   314 	CArrayFixFlat<TRgb>*              iRgbColors;

   315     TBool                             iNoneChoosen;

   316     TRgb                              iChoosenColor;

   317     };

   318 

   319 #endif // CALENMULTIDBEDITOR_H

   320 

   321 

   322 // End of File