--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/examples/hscontentcontrolexample/inc/HsContentControlListBox.h	Tue Sep 14 20:58:58 2010 +0300
@@ -0,0 +1,206 @@
+/*
+* Copyright (c) 2010 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:  Content Control example
+*
+*/
+
+
+#ifndef __HSCONTENTCONTROLLISTBOX_H__
+#define __HSCONTENTCONTROLLISTBOX_H__
+
+//  Includes
+#include <coecntrl.h>        
+#include <akntreelistobserver.h>
+#include <AknTabObserver.h>
+#include <hscontentcontrol.h>
+
+//  Forward declarations
+class MEikCommandObserver;        
+class CAknSingleStyleTreeList;
+class CAknsBasicBackgroundControlContext;
+class CAknNavigationDecorator;
+class CAknTabGroup;
+class CAknStylusPopUpMenu;
+class CHsCcApiClient;
+class CHsContentInfoArray;
+
+/**
+ * Container class for HsContentControlListBox
+ * 
+ * @class    CHsContentControlListBox HsContentControlListBox.h
+ */
+class CHsContentControlListBox : public CCoeControl,     
+    public MAknTreeListObserver,
+    public MAknTabObserver,
+    public MEikMenuObserver,
+    public MHsContentControl    
+    {
+public:
+    // constructors and destructor
+    
+    /**
+     * Two-phased constructor.
+     */    
+    static CHsContentControlListBox* NewL( 
+        const TRect& aRect, 
+        const CCoeControl* aParent, 
+        MEikCommandObserver* aCommandObserver );
+
+    /**
+     * Two-phased constructor.
+     */    
+    static CHsContentControlListBox* NewLC( 
+        const TRect& aRect, 
+        const CCoeControl* aParent, 
+        MEikCommandObserver* aCommandObserver );
+        
+    /**
+     * Destructor
+     */    
+    ~CHsContentControlListBox();
+
+public:
+    // from CCoeControl
+    
+    /**
+     * @see CCoeControl
+     */            
+    TInt CountComponentControls() const;
+
+    /**
+     * @see CCoeControl
+     */                
+    CCoeControl* ComponentControl( TInt aIndex ) const;
+    
+    /**
+     * @see CCoeControl
+     */                
+    TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); 
+    
+    /**
+     * @see CCoeControl
+     */                
+    void HandleResourceChange( TInt aType );
+
+    /**
+     * @see CCoeControl
+     */                
+    void SizeChanged();
+
+    /**
+     * @see CCoeControl
+     */                
+    TTypeUid::Ptr MopSupplyObject( TTypeUid aId );
+            
+private:
+   // from MAknTreeListObserver
+
+    /**
+     * @see MAknTreeListObserver
+     */
+    TInt HandleTreeListEvent(       
+        CAknTreeList& aList,
+        TAknTreeItemID aItem,
+        TEvent aEvent );
+    
+private:    
+    // From MEikMenuObserver
+
+    /**
+     * @see MEikMenuObserver
+     */
+    void ProcessCommandL( TInt aCommandId );
+    
+    /**
+     * @see MEikMenuObserver
+     */
+    void SetEmphasis( CCoeControl* aMenuControl, TBool aEmphasis );
+    
+private:
+    // from MAknTabObserver
+    
+    /**
+     * @see MAknTabObserver
+     */    
+    void TabChangedL( TInt aIndex );
+    
+private:
+    // from MHsContentControl
+    
+    /**
+     * @see MHsContentControl
+     */
+    void NotifyWidgetListChanged();
+
+    /**
+     * @see MHsContentControl
+     */
+    void NotifyViewListChanged();
+
+    /**
+     * @see MHsContentControl
+     */
+    void NotifyAppListChanged();
+          
+private:
+    // new functions
+    
+    void InitializeControlsL();    
+    void LayoutControls();
+    void PopulateListL();
+
+    static TInt PopulateList( TAny* aAny );
+    
+private:
+    // constructors
+
+    /**
+     * C++ default constructor
+     */    
+    CHsContentControlListBox();
+
+    /** 
+     * 2nd phase constructor
+     */
+    void ConstructL( 
+        const TRect& aRect, 
+        const CCoeControl* aParent, 
+        MEikCommandObserver* aCommandObserver );
+    
+private:
+    // data
+
+    /** Homescreen content control client, owned */
+    CHsCcApiClient* iHsCcApiClient;    
+    /** Callback, owned */
+    CAsyncCallBack* iCallback;
+    /** Popup menu, owned */
+    CAknStylusPopUpMenu* iPopup;    
+    /** List box, owned */
+    CAknSingleStyleTreeList* iListBox;
+    /** Bg context, owned */
+    CAknsBasicBackgroundControlContext* iBgContext;
+    /** Content info array, owned */
+    CHsContentInfoArray* iArray;
+    /** Navigation decorator, owned */
+    CAknNavigationDecorator* iDecorator;
+    /** Tab group, not owned */
+    CAknTabGroup* iTabGroup;   
+    /** Selected tree item */
+    TAknTreeItemID iSelectedItem;    
+    /** Active tab index */
+    TInt iTabIndex;
+    };
+                
+#endif // __HSCONTENTCONTROLLISTBOX_H__