/*+
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* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies). +
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:  Declares view for chat list+
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 *+
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*/+
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+
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#ifndef CCACHATLISTVIEW_H+
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#define CCACHATLISTVIEW_H+
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+
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// INCLUDES+
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#include "CCAView.h"+
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+
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// FORWARD DECLARATIONS+
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class CCAChatListViewContainer;+
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class MCAChatListInterface;+
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class MCAGroupManagerInterface;+
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+
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// CLASS DECLARATION+
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+
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/**+
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 *  This class is for chat list view+
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 *+
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 *  @lib chat.app+
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 *  @since 1.2s+
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 */+
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class CCAChatListView : public CCAView+
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    {+
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    public: // Constructors and destructor+
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+
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        /**+
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         * Destructor.+
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         */+
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        virtual ~CCAChatListView();+
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+
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        /**+
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         * Symbian OS default constructor.+
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         * @param aAvkonViewResourceId Id for resource+
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         *                             used to construct this view+
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         * @param aViewId View id+
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         */+
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        void ConstructL( TInt aAvkonViewResourceId, TUid aViewId );+
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+
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+
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    public: // Functions from base classes+
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+
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        /**+
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         * From CAknView Handles command events. Gets called by framework+
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         * @param aCommand Command that was received+
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         */+
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        void HandleCommandL( TInt aCommand );+
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+
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        /**+
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         * From MEikMenuObserver Dynamically initialises a menu pane.+
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         * The Uikon framework calls this function, if it is implemented in a+
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         * menu’s observer, immediately before the menu pane is activated.+
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         * Typically this function should inquire the value of application+
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         * data, and initialise menu items accordingly. This includes dimming+
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         * menu items, changing their text, setting the state of checked items+
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         * and radio buttons and dynamically adding items to a menu.+
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         * @param aResourceId Resource ID identifying the menu pane+
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         *                    to initialise+
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         * @param aMenuPane The in-memory representation of the menu pane+
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         */+
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        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );+
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+
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    private:+
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+
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        /**+
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         * From CAknView, Gets called from framework when activating this view+
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         * @param aPrevViewId Previous view id+
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         * @param aCustomMessageId Custom message's id+
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         * @param aCustomMessage Custom message+
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         */+
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        void DoActivateL( const TVwsViewId& aPrevViewId, TUid aCustomMessageId,+
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                          const TDesC8& aCustomMessage );+
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+
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        /**+
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         * From CAknView, Gets called from framework when deactivating this view+
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         */+
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        void DoDeactivate();+
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+
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    private: // Data+
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        // Owns. Handle to window-owning control container class+
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        CCAChatListViewContainer* iContainer;+
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+
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        //Group interface+
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        MCAGroupManagerInterface* iGroupInterface;+
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+
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        // owns. WVID of currently selected group+
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        HBufC* iSelectedGroup;+
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+
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        // owns. WVID of group chosen for deletion+
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        HBufC* iDeleteGroupId;+
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+
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        // flip flop for skipping the group id storaging in+
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        // certain places+
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        TBool iSkipGIDStorage;+
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    };+
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+
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#endif //CCACHATLISTVIEW_H+
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+
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// End of File+
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