--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluirendering/uiengine/inc/xnpopupcontroladapter.h Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,130 @@
+/*
+* Copyright (c) 2002-2004 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: Popup control adapter
+*
+*/
+
+#ifndef __XNPOPUPCONTROLADAPTER_H__
+#define __XNPOPUPCONTROLADAPTER_H__
+
+// System includes
+#include <e32base.h>
+#include <eikmobs.h>
+
+// User includes
+#include "xncontroladapter.h"
+#include "xnmenu.h"
+
+// Forward declarations
+class CXnNodePluginIf;
+class CXnNode;
+class CXnUiEngine;
+class CAknStylusPopUpMenu;
+
+// Class declaration
+
+/**
+ * Popup Control adapter interface class
+ *
+ * @ingroup group_xnlayoutengine
+ * @lib xnlayoutengine.lib
+ * @since Series 60 5.0
+ */
+NONSHARABLE_CLASS( CXnPopupControlAdapter ) : public CXnControlAdapter,
+ public MEikMenuObserver
+ {
+public:
+ // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ *
+ * @param aNode Node
+ */
+ static CXnPopupControlAdapter* NewL( CXnNodePluginIf& aNode );
+
+ /**
+ * Destructor.
+ */
+ ~CXnPopupControlAdapter();
+
+private:
+ // Constructors
+
+ /**
+ * C++ default constructor.
+ */
+ CXnPopupControlAdapter();
+
+ /**
+ * Two-phased constructor.
+ */
+ void ConstructL( CXnNodePluginIf& aNode );
+
+private:
+ // From MEikMenuObserver
+ void ProcessCommandL( TInt aCommandId );
+ void SetEmphasis( CCoeControl* aMenuControl, TBool aEmphasis );
+
+public:
+ // New functions
+
+ /*
+ * Sets dynamic menuitem observer
+ *
+ * @param aObserver Observer
+ */
+ void SetObserver( XnMenuInterface::MXnMenuObserver& aObserver );
+
+ /*
+ * Makes stylus popup menu visible
+ *
+ * @param aPlugin Plugin which displays this popup
+ */
+ void TryDisplayingStylusPopupL( CXnNode& aPlugin );
+
+ /*
+ * Screen device change notification
+ *
+ * @see CXnControlAdapter documentation
+ */
+ void HandleScreenDeviceChangedL();
+
+private:
+ // New functions
+ void PopulateMenuL( CXnNode* aItem, CXnNode& aPlugin );
+ void ShowMenuL( CXnNode& aPlugin, TPoint aPosition );
+ void HideMenuL();
+
+private:
+ // Data
+
+ /** UiEngine, Not owned */
+ CXnUiEngine* iUiEngine;
+ /** Node - received in constructor, Not owned */
+ CXnNode* iNode;
+ /** Observer, Not owned */
+ XnMenuInterface::MXnMenuObserver* iObserver;
+ /** Stylus popup menu, Owned */
+ CAknStylusPopUpMenu* iStylusPopupMenu;
+ /** Stylus popup menu items, Owned */
+ RPointerArray< CXnNode > iMenuItems;
+ /** Stylus popup menu command ids */
+ TInt iCommandId;
+ /** Flag to indicate whether popup menu is shown */
+ TBool iMenuShown;
+ };
+
+#endif // __XNPOPUPCONTROLADAPTER_H__
+