diff -r 6385c4c93049 -r 8e6fa1719340 browserui/browser/FeedsInc/FeedsTopicContainer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/FeedsInc/FeedsTopicContainer.h	Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,279 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:  A container to browse a feed's topics.
+*
+*/
+
+
+#ifndef FEEDS_TOPIC_CONTAINER_H
+#define FEEDS_TOPIC_CONTAINER_H
+
+
+// INCLUDES
+#include <coecntrl.h>
+#include <coemop.h>
+#include <eiklbo.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CAknSingleGraphicStyleListBox;
+class CAknNavigationDecorator;
+class CItem;
+class CFeedsEntity;
+class CFeedsTopicView;
+class MApiProvider;
+
+// CLASS DECLARATION
+
+
+/**
+*  A container to browse a feed's topics.
+*  @lib FeedsEngine.lib
+*  @since 3.0
+*/
+class CFeedsTopicContainer: public CCoeControl, public MEikListBoxObserver
+    {
+    public:
+        /**
+        * Two-phased constructor.
+        */
+        static CFeedsTopicContainer* NewL(
+        	CFeedsTopicView* aView,
+            MApiProvider& aApiProvider,
+            const TRect& aRect);
+
+        /**
+        * Destructor.
+        */        
+        virtual ~CFeedsTopicContainer();
+
+
+    public: // From CoeControl
+	    /**
+	    * Handles key event.
+	    *
+        * @param aKeyEvent The key event.
+        * @param aType The type of the event.
+        * @return Indicates whether the key event was used by this control or not
+        */
+        virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
+
+#ifdef __SERIES60_HELP
+        /**
+        * Get help context for the control.
+        *
+        * @since ?
+        * @param aContext The context that is filled in.
+        * @return None.
+        */
+        void virtual GetHelpContext(TCoeHelpContext& aContext) const;
+#endif // __SERIES60_HELP
+
+
+    protected: // From CoeControl
+        /**
+        * Called by framework when the view size is changed.
+        *
+        * @since ?
+        * @return void.
+        */
+        virtual void SizeChanged();
+
+        /**
+        * Called by the framework when a display resource changes (i.e. skin or layout).
+        *
+        * @since ?
+        * @return void.
+        */
+        virtual void HandleResourceChange(TInt aType);
+
+        /**
+        * Returns number of components.
+	    *
+        * @since ?
+        * @return Number of component controls.
+        */
+        virtual TInt CountComponentControls() const;
+
+        /**
+        * Returns pointer to particular component.
+	    *
+        * @since ?
+        * @param aIndex Index whose control's pointer has to returned.
+        * @return Pointer to component control
+        */
+        virtual CCoeControl* ComponentControl(TInt aIndex) const;
+
+
+    public: // MEikListBoxObserver
+        /**
+        * Processes key events from the listbox.
+        *
+        * @since ?
+        * @param aListBox Listbox being observed.
+        * @param aEventType Event observed.
+        * @return void
+        */
+        virtual void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType);
+
+
+    public:  // New methods.
+        /**
+        * Sets the current feed
+        *
+        * @since 3.0
+        * @param aFeed The new feed.
+        * @param aIndex The inital items to select.
+        * @return Void
+        */
+        void SetCurrentFeedL(const CFeedsEntity& aFeed, TInt aIndex);
+
+        /**
+        * Returns the index of the current item.
+        *
+        * @since 3.0
+        * @return The index of the current item.
+        */
+        TInt CurrentIndex() const;
+
+        /**
+        * Returns the number of items.
+        *
+        * @since 3.0
+        * @return The the current item.
+        */
+        TInt ItemCount() const;
+
+        /**
+        * Update the view's title.
+        *
+        * @since 3.0
+        * @return void.
+        */
+        void UpdateTitleL();
+
+        /**
+        * Handles selections and open commands
+        *
+        * @since 3.0
+        * @return void
+        */
+        void HandleOpenL(void);
+
+        /**
+        * Handles updating the current Feed.
+        *
+        * @since 3.1
+        * @return void
+        */
+        void HandleUpdateFeedL(void);
+
+        /**
+        * Clears the navigation pane.
+        *
+        * @since 3.1
+        * @return void
+        */
+        void ClearNavigationPane();
+
+
+    private:
+        /**
+        * C++ default constructor.
+        */
+        CFeedsTopicContainer
+                    ( CFeedsTopicView* aView,
+            		MApiProvider& aApiProvider );
+
+        
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL(const TRect& aRect);
+
+        /**
+        * Inits the container.
+        *
+        * @since 3.0
+        * @param aRect The drawing rect.
+        * @return void
+        */
+        void InitContainerL(const TRect& aRect);
+
+        /**
+        * Inits the array of needed icons.
+        *
+        * @since 3.0
+        * @return void.
+        */
+        void InitIconArrayL();
+
+        /**
+        * Loads and appends an icon to the icon array..
+        *
+        * @since 3.0
+        * @param aIcons The icon array.
+        * @param aID Item ID of the masked bitmap to be created.
+        * @param aFilename Filename to be used to construct the item, 
+        *        if no matching item was found in the currently active skin.
+        * @param aFileBitmapId ID of the bitmap in the file. 
+        *        Used only if no matching item was found in the currently 
+        *        active skin.
+        * @param aFileMaskId ID of the mask in the file.
+        *        Used only if no matching item was found in the currently
+        *        active skin.
+        * @return void.
+        */
+        void AppendIconL(CArrayPtr<CGulIcon>* aIcons, const TAknsItemID& aID, 
+                const TDesC& aFilename, const TInt aFileBitmapId, const TInt aFileMaskId);
+        
+        /**
+        * Sets the list-box's values.
+        *
+        * @since 3.0
+        * @return void
+        */
+        void UpdateListBoxL();
+
+        /**
+        * Handles the changes needed to the Navigation Pane.
+        *
+        * @since 3.1
+        * @return void
+        */
+        void UpdateNavigationPaneL();
+        
+    public:  // Friends
+        friend class CFeedsTopicView;
+
+    protected:
+    	CFeedsTopicView*				iView;				// not owned
+    	MApiProvider& 					iApiProvider;       // not owned
+        CAknSingleGraphicStyleListBox*  iListBox;
+        CDesCArraySeg*                  iListBoxRows;
+      	CAknNavigationDecorator*        iNaviDecorator;
+
+        const CFeedsEntity*             iFeed;
+    };
+
+#endif      // FEEDS_TOPIC_CONTAINER_H
+            
+// End of File
\ No newline at end of file