diff -r 000000000000 -r 094583676ce7 wvuing/wvuiave/AppSrc/CCAChatView.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wvuing/wvuiave/AppSrc/CCAChatView.h Thu Dec 17 08:41:52 2009 +0200 @@ -0,0 +1,259 @@ +/* +* 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: This is view class for chat group view +* +*/ + + + +#ifndef CCACHATVIEW_H +#define CCACHATVIEW_H + +// INCLUDES +#include "CCAView.h" +#include "MCARecipientObserver.h" +#include "mcagroupobserverpc.h" +#include "PublicEngineDefinitions.h" +#include "MCATabObserver.h" + +// FORWARD DECLARATIONS +class CCAChatViewContainer; +class CCAMessageExtensionsHandler; +class CAsyncCallBack; +class CFindItemMenu; +class CItemFinder; +class CEikButtonGroupContainer; +class MCAGroupPC; + +// CLASS DECLARATION + +/** + * This is class for chat group view + * @since 3.2 + */ +class CCAChatView : public CCAView, + public MCARecipientObserver, + public MCAGroupObserverPC, + public MCATabObserver + { + + public: // Constructors and destructor + + /** + * C++ default constructor + */ + CCAChatView(); + + /** + * Symbian OS default constructor. + * @param aAvkonViewResourceId Id for resource used + * to construct this view + * @param aViewId View id + * @param aMessageHandler -reference to Message Extension Handler + */ + void ConstructL( TInt aAvkonViewResourceId, TUid aViewId, + CCAMessageExtensionsHandler& aMessageHandler ); + + /** + * Destructor. + */ + virtual ~CCAChatView(); + + protected: // Functions from base classes + + /** + * From MEikMenuObserver, Called by framework before + * constructing menupane + * @param aResourceId Resource to be constructed + * @param aMenuPane Pointer to menupane being constructed + */ + void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ); + + /** + * From CAknView + * @param aCommand Command that was received + */ + void HandleCommandL( TInt aCommand ); + + /** + * Handles foreground event + * @param aForeground ETrue if foreground else EFalse + * @see CAknView + */ + void HandleForegroundEventL( TBool aForeground ); + + private: // From CAknView + + /** + * 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 AknView. Deactivates + */ + void DoDeactivate(); + + private: // functions from MCARecipientObserver + + /** + * Shows recipient list in chat and I-box view + * @param aResourceId The resource id where to build list + * @return result of query 0 if canceled else 1 + */ + TInt ShowRecipientsListL( TInt aResourceId ); + + /** + * Shows customized menu + */ + void ShowPopUpMenuL(); + + private: // From MCAGroupObserverPC + + + /** + * @see MCAGroupObserverPC + */ + + void HandleChatEvent( const TDesC& aWvid = KNullDesC, + const TDesC& aContactId = KNullDesC ); + + /** + * Actual handler for chat events + */ + void DoHandleChatEventL( const TDesC& aWvid = KNullDesC, + const TDesC& aContactId = KNullDesC ); + + + + /** + * @see MCAGroupObserverPC + */ + void HandleMessageError( TInt aError, const TDesC& aNick = KNullDesC ); + + /** + * Leavable version of error handler + * @see HandleMessageError + */ + void DoHandleMessageErrorL( TInt aError, const TDesC& aNick = KNullDesC ); + + + private: // From MCATabObserver + + /** + * @see MCATabObserver + */ + void SwitchTabL( const TDesC& aWvId, const TInt aTabIndex ); + + private: // new methods + + /** + * Displays list of joined members + */ + void DisplayJoinedMembersL(); + + /** + * Updates selected item type + */ + void UpdateItemTypeL(); + + /** + * Callback function for launching the invite query + * Called by CAsyncCallBack + * @param aInstance Instance of this class + * @return Need for recall + */ + static TInt LaunchInvite( TAny *aInstance ); + + /** + * The actual implementation + * @param aShowQuery If ETrue, ask the user + */ + void DoLaunchInviteL( TBool aShowQuery ); + + public: // new methods + + /** + * Whether menu has been poped up + */ + TBool GetIfMenuPopup(); + private: // Data + + // Pointer to callback + CAsyncCallBack* iAsyncCallBack; + + // Previous view's id + TVwsViewId iPrevViewId; + + // Owns. Container + CCAChatViewContainer* iContainer; + + // Owns. Array of recipients + CDesCArray* iRecipients; + + // Owns. Popup-menu for add to friends and reply + CEikMenuBar* iAddAndReplyMenu; + + // Owns. Popup-menu for find item UI + CEikMenuBar* iFindContextMenu; + + //Array of joined members. Owns + CDesCArrayFlat* iJoinedMembers; + + //Group id. Owns + HBufC* iGroupId; + + //recipient. Owns + HBufC* iRecipient; + + //Sender. Owns + HBufC* iSender; + + //Sender without the "wv:" prefix + TPtrC iCleanSender; + + //Does not own. Extension handler for messages + CCAMessageExtensionsHandler* iMessageHandler; + + // not owned. Hides CBA buttons when needed + CEikButtonGroupContainer* iCba; + + //Doesnt Own, Ptr to Group PC interface + MCAGroupPC* iGroupPC; + + // owns. menu pane for find item functionality + CFindItemMenu* iFindMenu; + + // owns. + CItemFinder* iItemFinder; + + //TabId for this group + TInt iTabId; + + //doesn't own, pointer to grouputils + CCAGroupUtils* iGroupUtils; + + // A indicator for object process + TBool iObjectOpenedSaved; + + CEikMenuPane *iMenuPane; + }; + +#endif //CCACHATVIEW_H + +// End of File