--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/classicui_plat/ganes_api/inc/ganes/HgGrid.h	Wed Sep 01 12:16:19 2010 +0100
@@ -0,0 +1,125 @@
+/*
+* Copyright (c) 2009 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:     
+*
+*/
+
+
+#ifndef HGGRID_H_
+#define HGGRID_H_
+
+// INCLUDES
+#include <ganes/HgScroller.h>
+
+class CHgGridLayoutData;
+
+// CLASS DECLARATION
+class CHgGrid : public CHgScroller
+    {
+public: // CONSTRUCTORS & DESTRUCTOR
+    
+    /**
+     * Creates new HgGrid.
+     * 
+     * @param aRect Rect that the control draws onto.
+     * @param aItemCount Total count of items in the grid
+     * @param aDefaultIcon Default icon to be used.
+     * @param aSession Window server session for DSA. Default is NULL and DSA is disabled.
+     * 
+     * @return HgGrid-object
+     */
+    IMPORT_C static CHgGrid* NewL(
+            const TRect& aRect, 
+            TInt aItemCount, 
+            CGulIcon* aDefaultIcon = NULL,
+            RWsSession* aSession = NULL ); 
+    
+    /**
+     * Destructor.
+     */
+    IMPORT_C virtual ~CHgGrid ( );
+
+public:
+    
+    /**
+     * Returns preferred image size that should be used when passing images.
+     */
+    IMPORT_C static TSize PreferredImageSize();
+
+    /**
+     * Set landscape scrolling support. If enabled lanscape scrolling
+     * is on only in landscape orientation. InitScreenL must be called after
+     * this to relayout the grid.
+     * 
+     * @param aSupportLandscapeScrolling Landscape scrolling supported or not.
+     */
+    IMPORT_C void SetLandscapeScrollingSupport( TBool aSupportLandscapeScrolling );
+    
+    /**
+     * Set toolbar visibilty. The toolbar visibility ETrue changes the lanscape layout to 
+     * fill the toolbar space with grid content.
+     * 
+     * @param aToolbarVisible Is toolbar visible or not.
+     */
+    IMPORT_C void SetToolbarVisibility( TBool aToolbarVisible );
+    
+protected: // CHgScroller
+    TInt GetSelected( TPoint aPosition ) const;
+    void HandleSizeChanged();
+    void InitItemsL();
+    TSize TotalSize() const;
+    void DoDraw(const TRect& aRect ) const;
+    TBool DoHandleKeyEvent( const TKeyEvent& aEvent );
+    void FitSelectionToView();
+    void FitTopItemToView( TInt aIndex );
+    TInt CurrentIndex();
+    TBool IsDisplayed( TInt aIndex );
+    void HandleScrollbarVisibilityChange(TBool aVisible);
+    
+private: // Constructors
+    CHgGrid( TInt aItemCount, 
+            CGulIcon* aDefaultIcon );
+    
+    void ConstructL (const TRect& aRect, RWsSession* aSession );
+
+private:
+    void DrawHighlight( const TRect& aOuterRect ) const;
+    
+    void HandleDownArrow();
+    void HandleUpArrow();
+    void HandleRightArrow();
+    void HandleLeftArrow();
+    void SelectDefaultItem();
+    
+    TRect GridRect() const;
+    void DrawCols( TInt aRow, const TRect& aRect, TInt aYPos ) const;
+    void DrawRows( TInt aCol, const TRect& aRect, TInt aXPos ) const;
+    void DrawItem( TInt aIndex, const TRect& aRect ) const;
+    
+    void CalculateSizes();
+    void ChangeSelectedIndex( TInt aMove );
+    
+private: // DATA
+    CHgGridLayoutData* iLayoutData;
+    
+    TInt iRows; // Total number of rows to display
+    TInt iCols; // Total number of cols to display
+
+    TInt iRowWidth;
+    TBool iLandScapeScrollingSupported;
+    TBool iToolbarVisible;
+    };
+
+#endif // HGGRID_H_
+// End of File