--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuiave/AppSrc/CCAView.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,204 @@
+/*
+* Copyright (c) 2003-2005 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:  Base class for all views
+*
+*/
+
+
+#ifndef CCAVIEW_H
+#define CCAVIEW_H
+
+//  INCLUDES
+#include "CCAAppUi.h"
+#include "CCAUISessionManager.h"
+#include <aknview.h>
+
+
+// FORWARD DECLARATIONS
+class CCAAppUi;
+class MCAViewSwitcher;
+class CCAEngine;
+class CAknNavigationDecorator;
+class CCAFadeControl;
+class CAknIndicatorContainer;
+class CAknNavigationControlContainer;
+
+// CLASS DECLARATION
+
+/**
+*  Base class for chat application's view-classes
+*  Capsulates common methods
+*
+*  @lib chat.app
+*  @since 1.2
+*/
+class CCAView : public CAknView
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * C++ default constructor.
+        */
+        CCAView();
+
+
+        /**
+        * Constructs CCAView-object
+        * @param aAvkonViewResourceId Id of a resource that is used to constuct
+        * this view
+        * @param aViewId View id for view to be constructed
+        * @return Pointer to CCAAppUi
+        */
+        void BaseConstructL( TInt aAvkonViewResourceId, TUid aViewId );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CCAView();
+
+
+    public: // Functions from base classes
+
+        /**
+        * From CAknView Returns the view's id
+        * @return View-id
+        */
+        TUid Id() const;
+
+    public: // New functions
+
+        /**
+        * Fetches pointer to ChatClient-application's AppUi (CCAAppUi).
+        * @return Pointer to CCAAppUi
+        */
+        CCAAppUi* CAAppUi() const;
+
+        /**
+        * Fetches pointer to ChatClient-application's view switcher
+        * @return Pointer to view switcher
+        */
+        MCAViewSwitcher* CAViewSwitcher() const;
+
+        /**
+        * Return pointer to application engine
+        * @return Pointer to application engine
+        */
+        //CCAEngine& CAModel() const;
+
+        /**
+        * Return pointer to UI Session Manager
+        * @return Pointer to UI Session Manager
+        */
+        CCAUISessionManager& UISessionManager() const;
+
+        /**
+         * Returns IMessage indicator
+         * @return handle to imessage indicator
+         */
+        CCAFadeControl* IMessageIndicator() const;
+
+        /**
+         * Initialises instant messaging navipane indicator. This is called
+         * when view is activated.
+         */
+        void InitMessageIndicatorL();
+
+        /**
+         * Hides fade text
+         */
+        void HideFadeText();
+
+        /**
+         * Destroys instant messaging indicators. This method is called when
+         * view is deactivated.
+         */
+        void DestroyMessageIndicator();
+
+        /**
+         * Pushes fade text control to navistack
+         */
+        void PushFadeTextL();
+
+        /**
+         * Shows fade text
+         * @param aTextToFade Descriptor that contains message to fade
+         */
+        void ShowFadeText( const TDesC& aTextToFade );
+
+        /**
+         * Shows navipane indicators
+         */
+        void ShowNavipaneIndicators();
+
+        /**
+         * Hides navi pane message info
+         */
+        void HideNavipaneIndicators();
+
+    protected:  // New functions
+
+        /**
+         * Starts fade operation
+         */
+        void RunFadeText();
+
+        /**
+         * Resets the text to fade
+         */
+        void ResetFadeText();
+
+        /**
+         * Launches help application
+         */
+        void LaunchHelpL();
+
+        /**
+         * From CCoeControl
+         * @see CCoeControl
+         */
+        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
+
+
+        /**
+         * Checks if function is supported and if not "not supported" note is
+         * displayed
+         * @param aSupportedFeature
+         * @return ETrue if supported, else EFalse
+         */
+        TBool IsFunctionSupported(
+            CCAUISessionManager::TSupportedFeature aSupporterFeature );
+
+    private: //New functions
+
+        /**
+         * Creates new IMessage indicator
+         * @return new IMessageIndicator
+         */
+        CAknNavigationDecorator* CreateIMessageIndicatorL();
+
+    private:     // Data
+
+        // View's UID
+        TUid iViewId;
+
+        //Owns.
+        CAknNavigationDecorator* iDecoratedFadeText;
+
+        //Doesn't own
+        CAknNavigationControlContainer* iNaviPane;
+    };
+
+#endif      // CCAVIEW_H
+
+// End of File