1 /*

     2 * Copyright (c) 2007 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:   Calendar controller

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CALENACTIONUI_H

    21 #define CALENACTIONUI_H

    22 

    23 // INCLUDES

    24 #include <e32base.h>

    25 #include <calencommandhandler.h>

    26 #include <calencommands.hrh>

    27 

    28 // FORWARD DECLARATIONS

    29 class CCalenController;

    30 class CCalenDeleteUi;

    31 class CCalenEditUi;

    32 class CCalenLocationUi;

    33 class CCalenCustomisationManager;

    34 class MCalenCommandHandler;

    35 class CCalenAttachmentUi;

    36 

    37 // CLASS DEFINITIONS

    38 /**

    39  * The action ui handles events passed from the controller and delegates

    40  * them to the appropriate place (i.e. the specific action ui classes).

    41  */

    42 class CCalenActionUi : public CBase,

    43                        public MCalenCommandHandler

    44     {

    45 

    46 public:  // Construction and destruction

    47 

    48     /**

    49      * 1st phase constructor

    50      * @param aController A reference to calencontroller

    51      */

    52     static CCalenActionUi* NewL( CCalenController& aController );

    53 

    54     /**

    55      * Virtual destructor

    56      */

    57     virtual ~CCalenActionUi();

    58 

    59 public: // From MCalenCommandHandler

    60 

    61     /**

    62      * Handles key presses.

    63      * 

    64      * @param aCommand The command Id of the key.

    65      */

    66     TBool HandleCommandL( const TCalenCommand& aCommand );

    67 

    68     /**

    69      * Allows extending this API without breaking BC.

    70      * 

    71      * @param aExtensionUid specifies

    72      * @return extension of the requested type

    73      */

    74     TAny* CalenCommandHandlerExtensionL( TUid aExtensionUid );

    75 

    76 public:  // New functions

    77 

    78     /**

    79      * Handle actionui related command

    80      * @param aCommand A command to be handled

    81      * @return a boolean showing wether the command is being handled or not

    82      */

    83     //TBool HandleActionUiCommandL( TInt aCommand );

    84 

    85     /**

    86      * Gets a command handler or NULL.

    87      */

    88     MCalenCommandHandler* GetCommandHandlerL( TInt aCommand );

    89 	

    90 	 /**

    91      * Function to tell whether editor is active or not

    92      * @return ETrue if editor is active else EFalse

    93      */

    94     TBool IsEditorActive();

    95 

    96 private:  // Construction and destruction

    97 

    98     /**

    99      * C++ constructor, non-leaving

   100      * @param aController A reference to the calencontroller

   101      */

   102     CCalenActionUi( CCalenController& aController );

   103 

   104     /**

   105      * 2nd phase constructor

   106      */

   107     void ConstructL();

   108 

   109 private:  // New functions

   110 

   111     /**

   112      * Show settings dialog

   113      */

   114     void ShowSettingsL();

   115     /**

   116      * Show calenders dialog

   117      */

   118     void ShowCalendarsL();

   119 

   120 private:  // Data

   121 

   122     CCalenDeleteUi* iDeleteUi;          // pointer to the deleteui

   123     CCalenEditUi* iEditUi;              // pointer to the seditui

   124     CCalenLocationUi* iLocationUi;      // pointer to the locationui

   125     CCalenController& iController;      // reference to the calencontroller

   126     CCalenAttachmentUi* iAttachmentUi;

   127 

   128     };

   129 

   130 #endif // CALENACTIONUI_H

   131 

   132 // End of file