1 /*

     2 * Copyright (c) 2003 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:  Container class settings view

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CCASETTINGSVIEWCONTAINER_H

    21 #define CCASETTINGSVIEWCONTAINER_H

    22 

    23 //  INCLUDES

    24 #include "MCALayoutChangeObserver.h"

    25 #include "impsbuilddefinitions.h"

    26 

    27 #include <aknlists.h>

    28 #include <eiklbo.h>	// MEikListBoxObserver

    29 #include <bldvariant.hrh>

    30 #include <MWVSettingsObserverng.h>

    31 #include "MCASettingsPC.h"

    32 #include "MCAProcessManager.h"

    33 

    34 // CLASS DECLARATION

    35 class MCAViewSwitcher;

    36 class CCAEngine;

    37 class CIMPSSAPSettingsStore;

    38 class CWVSettingsUIDialog;

    39 class MCAOpBrandVariant;

    40 class CCAAppUi;

    41 

    42 // CLASS DECLARATION

    43 

    44 /**

    45  *  Container for class settings view

    46  *

    47  *  @lib chat.app

    48  *  @since 1.2

    49  */

    50 class CCASettingsViewContainer : public CCoeControl,

    51             public MEikListBoxObserver,

    52             public MWVSettingsObserver,

    53             public MCALayoutChangeObserver

    54     {

    55     public: // enums

    56         enum TSettingItemLayout // enum values must match index in listbox.

    57             {

    58             EApplicationSettings = 0,

    59             EServiceSettings

    60             };

    61 

    62     public:  // Constructors and destructor

    63         /**

    64         * Default constructor

    65         * @param aViewSwitcher Handle to view-switcher

    66         * @param aSAPSettingsStore Pointer to SAP settings store

    67         * @param aSettings Pointer to settings API

    68         */

    69         CCASettingsViewContainer( MCAViewSwitcher& aViewSwitcher,

    70                                   MCASettingsPC& aSettings  );

    71         /**

    72         * By default Symbian OS constructor is private.

    73         * @param aRect Frame rectangle for container.

    74         */

    75         void ConstructL( const TRect& aRect );

    76 

    77         /**

    78         * Destructor.

    79         */

    80         virtual ~CCASettingsViewContainer();

    81 

    82     public: // New functions

    83 

    84         /**

    85         * Returns Pointer to listbox

    86         * @return Listbox pointer

    87         */

    88         CAknSettingStyleListBox* Listbox() const;

    89 

    90         /**

    91         * Launches application settings dialog

    92         */

    93         void LaunchAppSettingsDialogL();

    94 

    95         /**

    96         * Launches server settings dialog

    97         */

    98         void LaunchServSettingsDialogL( TBool aForcedLaunch = EFalse );

    99 

   100 #ifdef RD_SERVICE_ENHANCEMENTS

   101         /**

   102          * Returns ETrue if ServSettingsDialog should

   103          * be launched next time settings view is activated.

   104          * Used when forced login made in SercSettings dialog,

   105          * login causes view switch between refresh view and settings view

   106          * -> dialogs are closed.

   107          * @since S60 v3.2

   108          */

   109         TBool IsServSettingsDialogActive() const;

   110 #endif  // RD_SERVICE_ENHANCEMENTS

   111 

   112     private: // Functions from MEikListBoxObservers

   113 

   114         /**

   115         * @see MEikListBoxObservers

   116         */

   117         virtual void HandleListBoxEventL( CEikListBox* aListBox,

   118                                           TListBoxEvent aEventType );

   119 

   120     private: //From CCoeControl

   121 

   122         /**

   123         * @see CCoeControl

   124         */

   125         TInt CountComponentControls() const;

   126 

   127         /**

   128         * @see CCoeControl

   129         */

   130         CCoeControl* ComponentControl( TInt aIndex ) const;

   131 

   132         /**

   133         * @see CCoeControl

   134         */

   135         void SizeChanged();

   136 

   137         /**

   138         * @see CCoeControl

   139         */

   140         TKeyResponse OfferKeyEventL( const TKeyEvent& aEvent,

   141                                      TEventCode aType );

   142 

   143         /**

   144         * @see CCoeControl

   145         */

   146         void GetHelpContext( TCoeHelpContext& aContext ) const;

   147 

   148         /**

   149          * From CCoeControl.

   150          * Handle focus event change.

   151          * @see CCoeControl

   152          */

   153         void FocusChanged( TDrawNow aDrawNow );

   154 

   155     private: // From MWVSettingsObserver

   156 

   157         /**

   158          * @see MWVSettingsObserver

   159          */

   160         void ServerChangedL ( const TDesC& aNewServerName, TBool aDefaultServerChanged = EFalse );

   161 

   162         /**

   163          * @see MWVSettingsUICaller

   164          */

   165         HBufC* CurrentServerNameLC();

   166 

   167     private: // From MCALayoutChangeObserver

   168 

   169         /**

   170          * Called when layout/skins change

   171          * @since 2.1

   172          */

   173         void LayoutChangedL( TInt aType );

   174 

   175     private:    // Data

   176 

   177         // Doesn't own. View switcher

   178         MCAViewSwitcher& iViewSwitcher;

   179 

   180         // Owns. Listbox.

   181         CAknSettingStyleListBox* iListBox;

   182 

   183         // Owns. SAP settings store

   184         CIMPSSAPSettingsStore* iSAPSettingsStore;

   185 

   186         // Doesn't own. Handle to application settings.

   187         MCASettingsPC& iSettingsPC;

   188 

   189         // Does settings view need to be refreshed

   190         TBool iNeedRefresh;

   191 

   192         // Doesn't own (destroys itself).

   193         CWVSettingsUIDialog* iServSettingsDialog;

   194 

   195         // Doesn't own (singleton).

   196         MCAOpBrandVariant* iOpBrand;

   197 

   198         //Doesn't own

   199         CCAAppUi* iAppUi;

   200 

   201 #ifdef RD_SERVICE_ENHANCEMENTS

   202         // ETrue while service settings dialog launched

   203         TBool iServSettingsDialogActive;

   204 #endif  // RD_SERVICE_ENHANCEMENTS

   205     };

   206 

   207 #endif      // CCASETTINGSVIEWCONTAINER_H

   208 

   209 // End of File