--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mulwidgets/mulcoverflowwidget/inc/mulcoverflowitemelement.h Thu Dec 17 08:56:02 2009 +0200
@@ -0,0 +1,100 @@
+/*
+* 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: Item element header for Cover Flow.
+*
+*/
+
+// This file defines the API for mulcoverflowwidget.dll
+#ifndef MULCOVERFLOWITEMELEMENT_H_
+#define MULCOVERFLOWITEMELEMENT_H_
+
+
+// Includes
+#include <alf/alfelement.h>
+#include <alf/ialfwidgeteventhandler.h>
+
+#include <vector>
+
+#include "mulvisualtemplate.h"
+// Forward declarations.
+class MulTemplateInterface;
+
+namespace Alf
+ {
+
+class MulCoverFlowItemElement: public AlfElement, public IAlfWidgetEventHandler
+ {
+
+public: // Constructor and Destructor
+
+ /**
+ * Constructor
+ * @param aControl WidgetControl
+ * @param aName Name of the element.
+ */
+ // third parameter shd be moved.
+ MulCoverFlowItemElement( CAlfWidgetControl& aControl, const char* aName , MulTemplateInterface& aControlInterface );
+
+ /**
+ * Destructor
+ */
+ ~MulCoverFlowItemElement();
+
+public: // From IAlfWidgetEventHandler
+
+ bool accept( CAlfWidgetControl& aControl, const TAlfEvent& aEvent ) const;
+
+ void setActiveStates( unsigned int aStates );
+
+ AlfEventStatus offerEvent( CAlfWidgetControl& aControl, const TAlfEvent& aEvent );
+
+ IAlfInterfaceBase* makeInterface( const IfId& aType );
+
+ void setEventHandlerData( const AlfWidgetEventHandlerInitData& aData );
+
+ AlfWidgetEventHandlerInitData* eventHandlerData();
+
+ AlfEventHandlerType eventHandlerType() ;
+
+ AlfEventHandlerExecutionPhase eventExecutionPhase() ;
+
+
+public: // new methods
+
+ CAlfVisual* CreateIconStructure(CAlfLayout* aParentLayout, const UString& aTemplateId);
+
+ void DoSetImage(IAlfVariantType* data, CAlfImageVisual* aImgVisual);
+
+
+
+private:
+
+ /**
+ * gets the handle to the visual template.
+ */
+ MulVisualTemplate* VisualTemplate()
+ {
+ return static_cast<MulVisualTemplate*>(getVisualTemplate());
+ }
+private: // Member data
+
+ std::vector<CAlfVisual*> mRecycleVisualArray; //stores sizes and positions of all items
+ bool mVisualRecycled;
+ int mNumVisualsRecycled;
+ CAlfFlowLayout* mIconFlow;
+ };
+
+ } // namespace ends here
+
+#endif /*MULCOVERFLOWITEMELEMENT_H_*/