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 fetch dialog group page selection marker.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPBK2FETCHDLGGROUPMARKER_H

    20 #define CPBK2FETCHDLGGROUPMARKER_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <MVPbkSingleContactOperationObserver.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class MVPbkStoreContact;

    28 class MVPbkContactLinkArray;

    29 class CPbk2NamesListControl;

    30 class MVPbkContactViewBase;

    31 class CVPbkContactManager;

    32 class MVPbkContactOperationBase;

    33 

    34 // CLASS DECLARATION

    35 

    36 /**

    37  * Phonebook 2 fetch dialog group page selection marker.

    38  * Responsible for checking which contact groups are selected.

    39  */

    40 NONSHARABLE_CLASS(CPbk2FetchDlgGroupMarker) : public CActive,

    41                                  private MVPbkSingleContactOperationObserver

    42     {

    43     public: // Constructors and destructor

    44 

    45         /**

    46          * Creates a new instance of this class.

    47          *

    48          * @param aContactManager       Virtual Phonebook contact manager.

    49          * @param aSelectedContacts     Currently selected contacts.

    50          * @param aGroupsView           Groups view.

    51          * @param aControl              Control presenting the groups.

    52          * @return  A new instance of this class.

    53          */

    54         static CPbk2FetchDlgGroupMarker* NewL(

    55                 CVPbkContactManager& aContactManager,

    56                 MVPbkContactLinkArray& aSelectedContacts,

    57                 MVPbkContactViewBase& aGroupsView,

    58                 CPbk2NamesListControl& aControl );

    59 

    60         /**

    61          * Destructor

    62          */

    63         ~CPbk2FetchDlgGroupMarker();

    64 

    65     public: // Interface

    66 

    67         /**

    68          * Marks selected groups.

    69          */

    70         void MarkSelectedGroupsL();

    71 

    72     private: // From CActive

    73         void RunL();

    74         void DoCancel();

    75         TInt RunError(

    76                 TInt aError );

    77 

    78     private: // From MVPbkSingleContactOperationObserver

    79         void VPbkSingleContactOperationComplete(

    80                 MVPbkContactOperationBase& aOperation,

    81                 MVPbkStoreContact* aContact );

    82         void VPbkSingleContactOperationFailed(

    83                 MVPbkContactOperationBase& aOperation,

    84                 TInt aError );

    85 

    86     private: // Implementation

    87         CPbk2FetchDlgGroupMarker(

    88                 CVPbkContactManager& aContactManager,

    89                 MVPbkContactLinkArray& aSelectedContacts,

    90                 MVPbkContactViewBase& aGroupsView,

    91                 CPbk2NamesListControl& aControl );

    92         void ConstructL();

    93         void RetrieveNextGroupL();

    94         void SelectGroupL();

    95         TBool SelectionContainsAllMembersL(

    96                 MVPbkContactLinkArray& aMembers );

    97         void IssueRequest();

    98 

    99     private: // Data structures

   100         /// Process states

   101         enum TProcessState

   102             {

   103             ERetrieving,

   104             EInspecting,

   105             EStopping

   106             };

   107 

   108     private: // Data

   109         /// Ref: Virtual Phonebook contact manager

   110         CVPbkContactManager& iContactManager;

   111         /// Ref: Currently selected contacts

   112         MVPbkContactLinkArray& iSelectedContacts;

   113         /// Ref: Groups view

   114         MVPbkContactViewBase& iGroupsView;

   115         /// Ref: Control presenting the groups

   116         CPbk2NamesListControl& iControl;

   117         /// Own: Cursor to current group in groups view

   118         TInt iCursor;

   119         /// Own: Process state

   120         TProcessState iState;

   121         /// Own: Store contact

   122         MVPbkStoreContact* iStoreContact;

   123         /// Own: Retrieve operation

   124         MVPbkContactOperationBase* iRetrieveOperation;

   125     };

   126 

   127 #endif // CPBK2FETCHDLGGROUPMARKER_H

   128 

   129 // End of File