/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  View class for private chat lists

*

*/

#ifndef CCAINVITATIONVIEW_H

#define CCAINVITATIONVIEW_H

//  INCLUDES

#include    "CCAView.h"

#include    "chatdefinitions.h"

#include    "MCAInvitationObserverPC.h"

#include	"MCATabObserver.h"

#include	"MCARecipientObserver.h"

// FORWARD DECLARATIONS

class CCAInvitationContainer;

class CCABlockingUI;

class MCAInvitationPC;

class CCAAppUi;

class CEikMenuPane;

class CAknsBasicBackgroundControlContext;

// CLASS DECLARATION

/**

*  View class for private chat list

*

*  @lib chat.app

*  @since 1.2

*/

class CCAInvitationView : public CCAView,

            public MCAInvitationObserverPC,

            public MCATabObserver,

            public MCARecipientObserver

    {

    public:  // Constructors and destructor

        /**

        * Destructor.

        */

        virtual ~CCAInvitationView();

        /**

        * Symbian OS default constructor.

        * @param aAvkonViewResourceId Id for resource used to

        *                             construct this view

        * @param aViewId View id

        */

        void ConstructL( TInt aAvkonViewResourceId, TUid aViewId );

        /**

         * C++ default constructor.

         */

        CCAInvitationView();

    private: // From CAknView

        /**

        * From CAknView Handles command events. Gets called by framework

        * @param aCommand Command that was received

        */

        void HandleCommandL( TInt aCommand );

        /**

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

        * @param aPrevViewId Previous view id

        * @param aCustomMessageId Custom message's id

        * @param aCustomMessage Custom message

        */

        void DoActivateL( const TVwsViewId& aPrevViewId, TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

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

        */

        void DoDeactivate();

        /**

         *Preforms the actual switching between tabs

         * @See MCATabObserver

         */

        void SwitchTabL( const TDesC& aWvId, const TInt aTabIndex );

        /**

         * From MCARecipientObserver

         * Shows customized menu

         */

        void ShowPopUpMenuL();

        /**

         * From MCARecipientObserver

         * Shows recipient list

         * @param aResourceId Resource id for pop up list

         * @return Positive value if Oked

         */

        TInt ShowRecipientsListL( TInt aResourceId );

        /**

         * Dynamically initialises menu pane

         * @see MEikMenuObserver

         */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

    private: // From MCAInvitationObserverPC

        /**

         *@see MCAInvitationObserverPC

         */

        virtual void HandleInvitationEventL( TEnumsPC::TInviteType aInviteType, TInt aIndex );

        /**

         * @see MCAInvitationObserverPC

         */

        virtual void HandleInvitationResponse( TBool /*aAcceptance*/,

                                               const TDesC& /*aUserId*/,

                                               const TDesC&  /*aGroupName*/,

                                               const TDesC& /*aResponse*/  );

    private:    // Data

        //Owns

        CCAInvitationContainer* iContainer;

        // Buffer for last known id

        TBuf<KMaxWVIDLength> iLastKnownId;

        TBool iIsLastKnownIdInvitation;

        // Pointer to callback

        CAsyncCallBack* iAsyncCallBack;

        //Pop-up menu for context sensitive options. Owns

        CEikMenuBar* iContextMenu;

        CCABlockingUI* iBlockingUI;

        MCAInvitationPC* iInvitationPC;

        CCAAppUi* iAppUi;

        // Owns.  Sender identification (wvid)

        HBufC* iIdentification;

        //InvitationIndex

        TInt iInvitationIndex;

        //Does not Own

        HBufC* iRejectReason;

        HBufC* iScreenName;

        // Context menu flag

        TBool iContextFlag;

        TBool iChatJoinRejectFlag;

        // Skin background control context

        CAknsBasicBackgroundControlContext* iBgContext;

        TInt iTabId;

        //doesnt own

        CCAStatusPaneHandler* iTitlePane;

    };

#endif      // CCAPRIVATECHATLISTVIEW_H

// End of File