--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputcommonlayout/inc/peninputuistatebase.h	Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2002-2005 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:  Interface of ui state
+*
+*/
+
+
+#ifndef C_CPENINPUTUISTATEBASE_H
+#define C_CPENINPUTUISTATEBASE_H
+
+// System includes
+#include <e32base.h>
+#include <w32std.h>
+#include <peninputcmd.h>
+
+// Forward declarations
+class MPeninputUiStateMgr;
+class MPeninputLayoutContext;
+
+/**
+ *  Basic class of ui state
+ *
+ *  @lib peninputcommonlayout.lib
+ *  @since S60 v3.2
+ */
+class CPeninputUiStateBase : public CBase
+    {
+
+public:
+
+    /**
+     * Two-phased constructor
+     *
+     * @since S60 v3.2
+     * @param aUiStateMgr The ui state manager
+     * @param aContext The layout context
+     * @return The pointer to CPeninputUiStateBase object
+     */
+    IMPORT_C static CPeninputUiStateBase* NewL( 
+        MPeninputUiStateMgr* aUiStateMgr, 
+        MPeninputLayoutContext* aContext );
+        
+    /**
+     * Destructor
+     *
+     * @since S60 v3.2
+     * @return None
+     */
+    IMPORT_C virtual ~CPeninputUiStateBase();
+        
+    /**
+     * Handle key event
+     *
+     * @since S60 v3.2
+     * @param aData Carry information of key pressed
+     * @return ETrue means event was consumed, otherwise EFalse
+     */
+    IMPORT_C virtual TBool HandleKeyEventL( const TRawEvent& aData );
+    
+    /**
+     * Handle control event
+     *
+     * @since S60 v3.2
+     * @param aEventType The event type
+     * @param aEventData The event data
+     * @return ETrue means event was consumed, otherwise EFalse
+     */
+    IMPORT_C virtual TBool HandleControlEvent( TInt aEventType, 
+                                               const TDesC& aEventData );
+    
+protected:
+
+    /**
+     * Constructor
+     *
+     * @since S60 v3.2
+     * @param aUiStateMgr The ui state manager
+     * @param aContext The layout context
+     * @return None
+     */
+    IMPORT_C CPeninputUiStateBase( MPeninputUiStateMgr* aUiStateMgr, 
+                                   MPeninputLayoutContext* aContext );
+    
+    /**
+     * Symbian second-phase constructor
+     *
+     * @since S60 v3.2
+     * @return None
+     */
+    IMPORT_C void Construct(); 
+    
+    /**
+     * Send key event through layout context
+     *
+     * @since S60 v3.2
+     * @param aEventData Event data, the left most is unicode
+     * @return ETrue if key event was consumed, otherwise EFalse
+     */
+    IMPORT_C TBool SendKey( const TDesC& aEventData );
+    
+protected:
+
+    /**
+     * Ui state manager 
+     * Not own
+     */
+    MPeninputUiStateMgr* iUiStateMgr;
+    
+    /**
+     * Layout context 
+     * Not own
+     */
+    MPeninputLayoutContext* iContext;    
+
+    };
+          
+#endif  // C_CPENINPUTUISTATEBASE_H