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:    GSFW plugin header for Presence Settings UI GS plugin.

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef PSUIGSPLUGIN_H

    22 #define PSUIGSPLUGIN_H

    23 

    24 //  INCLUDES

    25 #include <ConeResLoader.h>

    26 #include <coeview.h>

    27 

    28 // FORWARD DECLARATIONS

    29 class CPSUIGSPluginContainer;

    30 class CPSUIGSPluginModel;

    31 

    32 // CLASS DECLARATION

    33 class CEikMenuPane;

    34 

    35 /**

    36 * Header of CPSUIGSPlugin which implements the CGSPluginInterface.

    37 *

    38 * @lib PSUIGSPlugin.lib

    39 * @since Series60_3.2

    40 */

    41 class CPSUIGSPlugin :

    42     public MCoeViewDeactivationObserver

    43     {

    44     

    45     public: // Constructors and destructor

    46             

    47         /**

    48         * Symbian OS two-phased constructor

    49         */

    50         static CPSUIGSPlugin* NewL( TAny* aAppUi );

    51     

    52         /**

    53         * Destructor.

    54         */

    55         ~CPSUIGSPlugin();

    56 

    57     private: // Functions from base classes

    58                 

    59         /**

    60         * From CAknView

    61         * See base class.

    62         */

    63         TUid Id() const;

    64 

    65         /**

    66         * From CAknView

    67         * See base class.

    68         */

    69         void DoActivateL( const TVwsViewId& aPrevViewId,

    70                           TUid aCustomMessageId,

    71                           const TDesC8& aCustomMessage );

    72         

    73         /**

    74         * From CAknView

    75         * See base class.

    76         */

    77         void DoDeactivate();

    78         

    79         /**

    80         * From CAknView

    81         * See base class.

    82         */

    83         void HandleCommandL( TInt aCommand );

    84         

    85         /**

    86         * From MEikMenuObserver

    87         * See base class.

    88         */

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

    90 

    91         /**

    92         * From MCoeViewDeactivationObserver

    93         * Used to be able to free memory when plugin get's closed.

    94         * See base class.

    95         */        

    96         void HandleViewDeactivation ( 

    97             const TVwsViewId& aViewIdToBeDeactivated,

    98             const TVwsViewId& aNewlyActivatedViewId );

    99         

   100     public: // New

   101 

   102         /**

   103         * Gives a handle to PS Model. Ownership is not transferred.

   104         *

   105         * @return handle to PS Model

   106         */       

   107         CPSUIGSPluginModel* PSModel();

   108 

   109         /**

   110         * Takes care of settings deletion.

   111         */        

   112         void DeleteSettingsL();        

   113     

   114     private: // New

   115     

   116         /**

   117         * Returns count and index of current item in listbox.

   118         *

   119         * @param aIndex returns the index. If no items, KErrNotFound.

   120         * @return TInt containing the count.

   121         */

   122         TInt SettingCountAndIndex( TInt& aIndex );

   123 

   124         /**

   125         * Shows the delete certain setting set confirmation note.

   126         *

   127         * @param aCount is the amount of all settings

   128         * @param aIndex is the to be deleted setting set

   129         * @return TBool about proceed with deletion.

   130         */        

   131         TBool AcceptDeletionL( TInt aCount, TInt aIndex );

   132     

   133         /**

   134         * Constructs the setting view

   135         */        

   136         void ConstructSettingViewL();

   137 

   138         /**

   139         * Removes the setting view

   140         */

   141         void RemoveSettingView();

   142 

   143         /**

   144         * Create new default settings and launch setting view

   145         */        

   146         void CreateNewDefaultSettingsL();

   147 

   148         /**

   149         * Create new a copy of existing settings and launch setting view

   150         */        

   151         void CreateCopyOfExistingSettingsL();

   152         

   153         /**

   154         * Toggles visibility of MSK depending on the amount of setting sets

   155         */        

   156         void UpdateMSK();

   157             

   158     private: // Constructors

   159 

   160         /**

   161         * C++ default constructor.

   162         */

   163         CPSUIGSPlugin();

   164 

   165         /**

   166         * Symbian OS default constructor.

   167         */

   168         void ConstructL();

   169 

   170     private: // Data

   171         

   172         // Presence UI model

   173         CPSUIGSPluginModel* iPSModel;

   174 

   175         // Indicates when PSUIGSPlugin's views are closed

   176         TBool iClosing;

   177         // Previous view

   178         TVwsViewId iPSUIGSPrevViewId; 

   179     };

   180 

   181 #endif // PSUIGSPLUGIN_H

   182 // End of File