photosgallery/slideshow/view/src/shwslideshowkeyhandler.h
changeset 0 4e91876724a2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/view/src/shwslideshowkeyhandler.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,97 @@
+/*
+* Copyright (c) 2006-2007 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:    The view key handling control for the slideshow
+ *
+*/
+
+
+
+
+#ifndef __CSHWSLIDESHOWKEYHANDLER_H__
+#define __CSHWSLIDESHOWKEYHANDLER_H__
+
+// INCLUDES
+#include <coecntrl.h>
+#include <glxuiutility.h>
+
+// FORWARD DECLARATIONS
+class CShwSlideshowEngine;
+class CShwSlideShowPauseHandler;
+
+// CLASS DECLARATION
+
+/**
+ *  CShwSlideShowKeyHandler
+ * @internal reviewed 07/06/2007 by Kimmo Hoikka
+ */
+NONSHARABLE_CLASS( CShwSlideShowKeyHandler ) : public CCoeControl
+    {
+    public: // Constructors and destructor
+
+        /**
+         * Constructor.
+         * @param reference to the slide show engine
+         * @param reference to the pause handler
+         * @param reference to the screen furniture
+         * @param the slideshow view's id
+         */
+         static CShwSlideShowKeyHandler* NewL( 
+            CShwSlideshowEngine& aEngine,
+            CShwSlideShowPauseHandler& aPauseHandler,
+            TInt& aState  );
+
+        /**
+         * Destructor.
+         */
+        ~CShwSlideShowKeyHandler();
+
+    private:
+
+        /**
+         * Constructor
+         * @ref CShwSlideShowKeyHandler::NewL
+         */
+         CShwSlideShowKeyHandler(
+            CShwSlideshowEngine& aEngine,
+            CShwSlideShowPauseHandler& aPauseHandler,
+            TInt& aState  );
+         /**
+          * ConstructL
+          * @ref CShwSlideShowKeyHandler::ConstructL
+          */
+         void ConstructL();
+
+    public: // From CCoeControl
+
+        /**
+         * @ref CCoeControl::OfferKeyEventL
+         */	
+        TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);
+
+    private: // Implementation
+
+        // Ref: The slideshow engine
+        CShwSlideshowEngine& iEngine;
+        
+        /// Ref: the slideshow pause handler
+        CShwSlideShowPauseHandler& iPauseHandler;
+        
+        CGlxUiUtility* iUiUtility;
+        
+        /// The slideshow view's id
+        TInt& iState ;
+    };
+
+#endif // __CSHWSLIDESHOWKEYHANDLER_H__
+