--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imstutils/imconversationview/imcvuiapp/inc/cimcvappsmileicongrid.h	Tue Feb 02 10:12:18 2010 +0200
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 2007-2008 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:  Grid for smile icons.
+*  Description : Handles statuspane, context pane, navi pane
+*
+*/
+
+
+#ifndef CIMCVAPPSMILEICINGRID_H
+#define CIMCVAPPSMILEICINGRID_H
+
+// INCLUDES
+#include <coecntrl.h>
+
+// FORWARD DECLARATIONS
+class CEikDialog;
+class CGulIcon;
+class TAknLayoutRect;
+class MIMCVTapEventObserver;
+class MAknsSkinInstance;
+class MAknsControlContext;
+
+// CLASS DECLARATION
+/**
+*  CIMCVAppSmileIconGrid
+*
+*  Grid for icons.
+*/
+class CIMCVAppSmileIconGrid : public CCoeControl
+    {
+    public: // Constructors and destructor
+        /**
+        * Two-phased constructor.
+        * @param aParent         : Parent control of grid.
+        * @param aIconArray      : Reference to smile icon array.
+        */
+        static CIMCVAppSmileIconGrid* NewL( CEikDialog* aParent,
+							const RPointerArray<CGulIcon>& aIconArray );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CIMCVAppSmileIconGrid();
+
+	public: // New methods
+
+        /**
+        * Move cursor
+        * @param aKeyCode : EKeyLeftArrow | EKeyRightArrow |
+        *                   EKeyUpArrow | EKeyDownArrow
+        */
+        void MoveCursor( TInt aKeyCode );
+
+        /**
+        * Return selected cursor position.
+        * @return : Selected cursor position if cursor is pointed a bitmap.
+        *           KPinbEmptySpecialCharId if cursor is pointed empty cell.
+        */
+        TInt SelectedBitmapId();
+
+        /**
+        * Return row count of grid.
+        * @return : Row count.
+		*/
+	    TInt HeightInRows();
+
+        /**
+         * Set observer for handling tap events. 
+         * Supports only single observer.
+         * @param aObserver observer to handle tap events
+         * @param aId control id which is used by the observer to 
+         *        identify this object. 
+         */
+        void SetTapObserver( MIMCVTapEventObserver* aObserver, TUint aId );
+        
+		/**
+         * Calculate number of row and columns in smile grid
+         * aViewableWidth Width of Dialog in which smile are shown
+         */
+        void SetViewableWindowWidth(TInt aViewableWidth);
+        
+		/**
+         *@return First smile icon rectangle in smile icon grid.
+         */
+        TRect GetFirstCellRect();
+         
+
+    private: // New methods
+
+        /**
+        * Set layout of identifier grid
+        */
+        void SetLayout();
+        
+        /**
+         * Drawing function
+         */
+        void DrawItem( CWindowGc& aGc, 
+                       TBool aSkinEnabled,
+                       MAknsSkinInstance* aSkin, 
+                       MAknsControlContext* aSkinCc,
+                       TInt aIndex, TBool aSelected ) const;
+        
+    private: // Functions from base classes
+
+        /**
+        * From CCoeControl : Return minimum size of the control.
+        */
+        TSize MinimumSize();
+
+        /**
+        * From CCoeControl : Size of the control is set.
+        */
+        void SizeChanged();
+
+        /**
+        * From CCoeControl : Notifier for changing layout
+        * @param aType : Type of resource change
+        */
+        void HandleResourceChange( TInt aType );
+
+        /**
+        * From CCoeControl : Drawing control.
+        * @param aRect : Rectangle of control
+        */
+        void Draw( const TRect& aRect ) const;
+
+        /**
+        * From CCoeControl : Touch support.
+        */
+        void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+
+
+	private: // Constructors and destructor
+
+        /**
+        * default constructor.
+        * @param aParent : Parent control of grid.
+        * @param aIconArray : Array of Icon
+        */
+        CIMCVAppSmileIconGrid( CEikDialog* aParent,
+        		const RPointerArray<CGulIcon>& aIconArray );
+
+        /**
+        * Second-phased constructor.
+        */
+        void ConstructL();
+
+    private: // Data
+
+        TInt iCursorPos;
+        TInt iPrevCursorPos;
+        TBool iDragEvent;
+
+        CEikDialog* iParent; // Not own
+
+		// Reference to smile icon array.
+		const RPointerArray<CGulIcon>& iIconArray;
+
+		// Counts of icons and no. of rows
+		TInt iIconCount;
+        TInt iRowCount;
+
+		//info regarding single cell
+        TRect iFirstCell;
+        TSize iIconSize;
+        TInt  iCellWidth;
+        TInt  iCellHeight;
+
+        // Not owned. Pointer to observer
+        MIMCVTapEventObserver* iTapObserver;
+
+        // ID which needs to be reported back to TapObserver
+        TUint iTapControlId;
+        TBool iIsMirrored ;
+
+        TInt iMaxColumns;
+	};
+
+#endif // CIMCVAPPSMILEICINGRID_H
+
+// End of File