--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputarc/inc/peninputlayoutcontrolinc/peninputlayoutlatchbutton.h	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,201 @@
+/*
+* Copyright (c) 2006-2006 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:  header file of latchable button
+*
+*/
+
+#ifndef C_CFEPLAYOUTLATCHBUTTON_H
+#define C_CFEPLAYOUTLATCHBUTTON_H
+
+#include "peninputlayoutbutton.h"
+/**
+ *  CLatchButton
+ *
+ *  Latchable button base control. It has two states: latched and unlatched
+ *
+ *  @lib feplayoutcontrol.lib
+ *  @since S60 V4.0
+ */
+class CFepLayoutLatchButton: public CButtonBase
+	{
+public: 
+    //constructor and destructor
+    /**
+     * Destructor.        
+     *
+     * @since S60 V4.0        
+     */                  
+    IMPORT_C virtual ~CFepLayoutLatchButton();
+
+    /**
+     * Factory function.        
+     *
+     * @since S60 V4.0        
+     * @param aRect The rectangle area for this control
+     * @param aUiLayout Ui layout who contains this control.Ownership not transferred
+     * @param aControlId control Id
+     * @return An instance of CButtonBase class        
+     */                               
+    IMPORT_C static CFepLayoutLatchButton* NewL(const TRect& aRect,
+    								CFepUiLayout* aUiLayout,TInt aControlId);
+    								
+    /**
+     * Set bitmap for button latched status
+     *
+     * @since S60 V4.0        
+     * @param aBmp The bitmap for latched button. Ownership transferred to button
+     * @param aMaskBmp The mask bitmap. Ownership transferred to button
+     */
+	IMPORT_C void SetLatchedBitmap(CFbsBitmap* aBmp,CFbsBitmap* aMaskBmp = NULL);
+
+    /**
+     * Set bitmap for button unlatched status
+     *
+     * @since S60 V4.0        
+     * @param aBmp The bitmap for unlatched button. Ownership transferred to button
+     * @param aMaskBmp The mask bitmap. Ownership transferred to button
+     */
+	IMPORT_C void SetUnLatchedBitmap(CFbsBitmap* aBmp,CFbsBitmap* aMaskBmp = NULL);
+
+    /**
+     * set button latch state
+     *
+     * @since S60 V4.0        
+     */                                                      
+
+	inline void SetLatched(TBool aFlag);
+
+    /**
+     * get button latch state
+     *
+     * @since S60 V4.0        
+     * @return The button latch state
+     */                                                      	
+	inline TBool Latched();
+	
+    /**
+     * From CFepUiBaseCtrl
+     * Handle pointer levae event. 
+     * This will be called only when it's got pointer down event before and 
+     * now pointer leaves without pointer up event
+     *
+     * @since S60 V4.0
+     * @param aPoint current pointer position
+     */
+    IMPORT_C void HandlePointerLeave(const TPoint& aPoint);
+    
+    /**
+     * From CFepUiBaseCtrl
+     * Handle pointer enter event. 
+     * This will be called only when it's got pointer down event before and 
+     * pointer leaves but now comes back without pointer up event.
+     *
+     * @since S60 V4.0
+     * @param aPoint current pointer position     
+     */
+    IMPORT_C void HandlePointerEnter(const TPoint& aPoint);            
+	
+    //from base class CFepUiBaseCtrl
+    /**
+     * From CFepUiBaseCtrl
+     * Draw control
+     *
+     * @since S60 V4.0
+     */                               
+    IMPORT_C virtual void Draw();    	
+protected:
+    /**
+     * Constructor
+     *
+     * @since S60 V4.0
+     * @param aRect The rectangle area for this control
+     * @param aUiLayout Ui layout who contains this control.Ownership not transferred
+     * @param aControlId control Id
+     */           
+    IMPORT_C CFepLayoutLatchButton(const TRect& aRect,
+    
+    								CFepUiLayout* aUiLayout,TInt aControlId);
+
+    /**
+     * From CFepUiBaseCtrl
+     * Handle pointer down event
+     *
+     * @since S60 V4.0
+     * @param aPoint The point position relative the layout
+     * @return The control which handles the event.     
+     */                                        
+    IMPORT_C CFepUiBaseCtrl* HandlePointerDownEventL(const TPoint& aPoint);
+    
+    /**
+     * From CButtonBase
+     * Handle pointer up event
+     *
+     * @since S60 V4.0
+     * @param aPoint The point position relative the layout
+     * @return The control which handles the event.     
+     */                  
+    IMPORT_C CFepUiBaseCtrl* HandlePointerUpEventL(const TPoint& aPoint);
+    
+private:
+    /**
+     * Change latch state when pen up/down
+     *
+     * @since S60 V4.0
+     */                  
+	void ChangeState();   
+private:		
+	//iPressed is not used in CButtonBase, need removed in the future.
+    /**
+     * button latch state
+     * Own.
+     */	
+	TBool iLatched;
+	
+    /**
+     * bitmap for latched state
+     * Own.
+     */
+    CFbsBitmap* iLatchedBmp; 
+    
+    /**
+     * mask bitmap for latched state
+     * Own.
+     */
+    CFbsBitmap* iLatchedMaskBmp; 
+    
+    /**
+     * bitmap for unlatched state
+     * Own.
+     */
+    CFbsBitmap* iUnLatchedBmp; 
+    
+    /**
+     * mask bitmap for unlatched state
+     * Own.
+     */
+    CFbsBitmap* iUnLatchedMaskBmp; 		
+    
+    /**
+     * Reserved item1
+     */
+     TInt iReserved1;
+     
+    /**
+     * Reserved item2
+     */
+     TInt iReserved2;	           		
+	};
+
+#include "peninputlayoutlatchbutton.inl"
+#endif //C_CFEPLAYOUTLATCHBUTTON_H