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:  View class for search view

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CCASEARCHVIEW_H

    21 #define CCASEARCHVIEW_H

    22 

    23 

    24 //  INCLUDES

    25 #include "CCAView.h"

    26 #include "MCARecipientObserver.h"

    27 #include "MCASearchBackgroundObserverPC.h"

    28 

    29 

    30 // FORWARD DECLARATIONS

    31 class CCASearchViewContainer;

    32 class CEikMenuBar;

    33 class MCASearchInterfacePC;

    34 

    35 

    36 // CLASS DECLARATION

    37 

    38 /**

    39 *  View class for search view

    40 *

    41 *  @lib chatng.app

    42 *  @since 3.2

    43 */

    44 class CCASearchView : public CCAView,

    45             public MCARecipientObserver,

    46             public MCASearchBackgroundObserverPC

    47     {

    48     public:  // Constructors and destructor

    49 

    50         /**

    51         * C++ default constructor.

    52         */

    53         CCASearchView();

    54 

    55         /*

    56         * destructor

    57         */

    58         virtual ~CCASearchView();

    59 

    60     public: // Functions from base classes

    61 

    62         /**

    63         * From CAknView Handles command events. Gets called by framework

    64         * @param aCommand Command that was received

    65         */

    66         void HandleCommandL( TInt aCommand );

    67 

    68         /**

    69          * From MEikMenuObserver Dynamically initialises a menu pane.

    70          * The Uikon framework calls this function, if it is implemented in a

    71          * menu’s observer, immediately before the menu pane is activated.

    72          * Typically this function should inquire the value of application

    73          * data, and initialise menu items accordingly. This includes dimming

    74          * menu items, changing their text, setting the state of checked items

    75          * and radio buttons and dynamically adding items to a menu.

    76          * @param aResourceId Resource ID identifying the menu pane to

    77          *                    initialise

    78          * @param aMenuPane The in-memory representation of the menu pane

    79          */

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

    81 

    82         /**

    83          * Shows popup menu instead of application menu

    84          */

    85         void ShowPopUpMenuL();

    86 

    87         /**

    88          * @see MCASearchBackgroundObserverPC

    89          */

    90         virtual void HandleBackgroundEventPC(

    91             TEnumsPC::TCABackgroundTasks aEventSource,

    92             TEnumsPC::TCABackgroundStatus aStatus,

    93             TInt aSubTaskNumber,

    94             TInt aLeaveCode

    95         );

    96 

    97     public:	// New methods

    98 

    99         /**

   100          * Shows recipient list (not needed indeed)

   101          * @param aResourceId Resource id for pop up list

   102          * @return Positive value if Oked

   103          */

   104         TInt ShowRecipientsListL( TInt /*aResourceId*/ );

   105 

   106 

   107     private:

   108 

   109         /**

   110         * From CAknView, Gets called from framework when activating this view

   111         * @param aPrevViewId Previous view id

   112         * @param aCustomMessageId Custom message's id

   113         * @param aCustomMessage Custom message

   114         */

   115         void DoActivateL( const TVwsViewId& aPrevViewId, TUid aCustomMessageId,

   116                           const TDesC8& aCustomMessage );

   117 

   118         /**

   119         * From CAknView, Gets called from framework when deactivating this view

   120         */

   121         void DoDeactivate();

   122 

   123     private:    // Data

   124 

   125         // Owns

   126         CCASearchViewContainer* iContainer;

   127 

   128         // previous view id

   129         TVwsViewId iPrevViewId;

   130 

   131         // Owns. Popup-menu

   132         CEikMenuBar* iPopUpMenu;

   133 

   134 

   135         // group synchronization done or not

   136         TBool iGroupSyncDone;

   137 

   138         //Pointer to SearchInterfacePC,doesnt own

   139         MCASearchInterfacePC* iSearchInterfacePC;

   140     };

   141 

   142 #endif      // CCASEARCHVIEW_H   

   143 

   144 // End of File