1 /*

     2 * Copyright (c) 2005-2007 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:  Phonebook 2 USIM contact info view base class.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPSU2INFOVIEWBASE_H

    20 #define CPSU2INFOVIEWBASE_H

    21 

    22 //  INCLUDES

    23 #include <e32base.h>

    24 #include <MPbk2UIExtensionView.h>

    25 #include <MPbk2ControlObserver.h>

    26 #include <MVPbkSingleContactOperationObserver.h>

    27 #include <MPbk2MemoryEntryView.h>

    28 #include <vwsdef.h>

    29 #include <MPbk2NavigationObserver.h>

    30 

    31 // FORWARD DECLARATIONS

    32 class CPsu2ViewManager;

    33 class CPbk2UIExtensionView;

    34 template<class Control> class CPbk2ControlContainer;

    35 class CPbk2ContactInfoControl;

    36 class MPbk2ContactUiControl;

    37 class MVPbkStoreContact;

    38 class CPbk2MemoryEntryContactLoader;

    39 class MPbk2ViewActivationTransaction;

    40 class MVPbkContactStore;

    41 class MPbk2ContactNavigation;

    42 class CAknNavigationDecorator;

    43 class MVPbkContactLink;

    44 class MPbk2PointerEventInspector;

    45 

    46 // CLASS DECLARATION

    47 

    48 /**

    49  * Phonebook 2 USIM contact info view base class.

    50  * Responsible for providing common functionality for USIM info views.

    51  */

    52 class CPsu2InfoViewBase : public CBase,

    53                           public MPbk2UIExtensionView,

    54                           public MPbk2ControlObserver,

    55                           public MPbk2MemoryEntryView,

    56                           public MPbk2NavigationObserver

    57     {

    58     public: // Construction and destruction

    59 

    60         /**

    61          * Destructor.

    62          */

    63         ~CPsu2InfoViewBase();

    64 

    65     public: // From MPbk2UIExtensionView

    66         void HandleStatusPaneSizeChange();

    67         CPbk2ViewState* ViewStateLC() const;

    68         TBool HandleCommandKeyL(

    69                 const TKeyEvent& aKeyEvent,

    70                 TEventCode aType );

    71         void HandlePointerEventL(

    72                 const TPointerEvent& aPointerEvent );

    73         TInt GetViewSpecificMenuFilteringFlagsL() const;

    74         void DoActivateL(

    75                 const TVwsViewId& aPrevViewId,

    76                 TUid aCustomMessageId,

    77                 const TDesC8& aCustomMessage );

    78         void DoDeactivate();

    79         void HandleCommandL(

    80                 TInt aCommand );

    81         void DynInitMenuPaneL(

    82                 TInt aResourceId,

    83                 CEikMenuPane* aMenuPane );

    84         void HandleLongTapEventL(

    85                 const TPoint& aPenEventLocation,

    86                 const TPoint& aPenEventScreenLocation );

    87 

    88     public: // From MPbk2ControlObserver

    89         void HandleControlEventL(

    90                 MPbk2ContactUiControl& aControl,

    91                 const TPbk2ControlEvent& aEvent );

    92 

    93     private: // From MPbk2MemoryEntryView

    94         void PrepareForContactChangeL();

    95         void ContactChangedL(

    96                 MVPbkStoreContact* aContact );

    97         void ContactChangeFailed();

    98         const MVPbkStoreContact* Contact() const;

    99 

   100     protected: // From MPbk2NavigationObserver

   101         void HandleNavigationEvent(

   102                 const TEventType& aEventType );

   103 

   104     protected: // Implementation

   105         CPsu2InfoViewBase(

   106                 CPbk2UIExtensionView& aExtensionView,

   107                 CPsu2ViewManager& aViewManager );

   108         void BaseConstructL();

   109 

   110     private: // Base class implementation interface

   111         virtual TInt NameListControlResourceId() const = 0;

   112         virtual HBufC* NaviPaneLabelL() const = 0;

   113         virtual void UpdateCbasL() = 0;

   114 

   115     private: // Implementation

   116         void CreateControlsL();

   117         void UpdateViewStateL(

   118                 const TDesC8& aCustomMessage );

   119         void StoreStateL();

   120         void RestoreStateL();

   121         MVPbkContactLink* CurrentContactInNavigatorLC();

   122         void ReturnToPreviousViewL( MVPbkContactLink* aFocusedContact ) const;

   123         

   124 

   125     protected: // Data

   126         /// This view's control container type

   127         typedef CPbk2ControlContainer<CPbk2ContactInfoControl> CContainer;

   128         /// Own: this view's control container

   129         CContainer* iContainer;

   130         /// Ref: The extension view instance

   131         CPbk2UIExtensionView& iExtensionView;

   132         /// Ref: The view manager of the extension

   133         CPsu2ViewManager& iViewManager;

   134         /// Ref: This view's control

   135         MPbk2ContactUiControl* iControl;

   136         /// Own: Contact loader

   137         CPbk2MemoryEntryContactLoader* iContactLoader;

   138         /// Own: View activation transaction object

   139         MPbk2ViewActivationTransaction* iViewActivationTransaction;

   140         /// Ref: Pointer event inspector

   141         MPbk2PointerEventInspector* iPointerEventInspector;

   142 

   143     private: // Data

   144         /// Own: Stored control state

   145         CPbk2ViewState* iControlState;

   146         /// Ref: Register for events

   147         MVPbkContactStore* iStore;

   148         /// Own: The view which this view was activated from

   149         TVwsViewId iPreviousViewId;

   150         /// Own: Navigation strategy

   151         MPbk2ContactNavigation* iNavigation;

   152         /// Own: Store list

   153         RPointerArray<MVPbkContactStore> iStoreList;

   154         /// Own: Decorator for the navipane

   155         CAknNavigationDecorator* iNaviDecorator;

   156     };

   157 

   158 #endif // CPSU2INFOVIEWBASE_H

   159 

   160 // End of File