--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/landmarksui/uicontrols/inc/CLmkLmItemListMemento.h Tue Feb 02 00:16:03 2010 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 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: LandmarksUi Content File - Store and restore views last state.
+*
+*/
+
+
+
+
+
+
+
+
+#ifndef CLMKLMITEMLISTMEMENTO_H
+#define CLMKLMITEMLISTMEMENTO_H
+
+// INCLUDES
+#include "MLmkListMemento.h"
+#include <e32base.h>
+#include <EPos_Landmarks.h>
+
+// FORWARD DECLARATIONS
+class CAknFilteredTextListBoxModel;
+
+// CLASS DECLARATION
+
+/**
+* CLmkLmItemListMemento class
+*/
+class CLmkLmItemListMemento : public CBase, public MLmkListMemento
+ {
+ public: // Constructors and destructor
+
+ /**
+ *
+ */
+ static CLmkLmItemListMemento* NewL();
+
+ /**
+ * Destructor.
+ */
+ ~CLmkLmItemListMemento();
+
+ public: // New functions
+
+ TBool IsModelAvailable();
+ void UpdateModelAvailability(TBool aModelAvailable);
+ /**
+ * Returns memorized item id for specific purposes.
+ * Mainly used for setting up category contents view.
+ * @return item id, KPosLmNullItemId if not applicable
+ */
+ IMPORT_C TPosLmItemId MemorizedItemId() const;
+
+ public: // From MLmkListMemento
+
+ void Store( const CEikListBox& aListBox,
+ const CLmkListProviderBase& aProvider,
+ TBool aFiltered );
+
+ void Restore( const CEikListBox& aListBox,
+ const CLmkListProviderBase& aProvider,
+ TBool aFiltered );
+
+ protected: // Constructors and destructor
+
+ /**
+ * C++ constructor.
+ */
+ CLmkLmItemListMemento();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL( );
+
+ private: // New functions
+
+ void StoreFiltered( const CEikListBox& aListBox,
+ const CLmkListProviderBase& aProvider,
+ const CAknFilteredTextListBoxModel& aModel );
+
+ void RestoreFiltered( const CEikListBox& aListBox,
+ const CLmkListProviderBase& aProvider,
+ const CAknFilteredTextListBoxModel& aModel );
+
+ void StoreNonFiltered( const CEikListBox& aListBox,
+ const CLmkListProviderBase& aProvider );
+
+ void RestoreNonFiltered( const CEikListBox& aListBox,
+ const CLmkListProviderBase& aProvider );
+
+ private: // data
+
+ TInt iMemorizedCurrentItemIndex;
+
+ TPosLmItemId iMemorizedCurrentItemId;
+
+ TInt iMemorizedTopItemIndex;
+ TBool iModelAvailable;
+ };
+
+#endif // CLMKLMITEMLISTMEMENTO_H
+
+// End of File