--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/stifui/avkon/stifui/src/MenuListBox.cpp Tue Apr 27 16:38:40 2010 +0300
@@ -0,0 +1,108 @@
+/*
+* Copyright (c) 2009 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: This file contains CMenuListBox class definition.
+*
+*/
+
+// INCLUDE FILES
+#include "MenuListBox.h"
+#include <aknview.h>
+
+// ================= MEMBER FUNCTIONS =======================
+// ---------------------------------------------------------
+// CMainMenuView::CMenuListBox
+//
+// c++ constructor
+// ---------------------------------------------------------
+//
+CMenuListBox::CMenuListBox(TAppUIViewNumber aViewId)
+ : CAknSingleStyleListBox(), iViewId(aViewId)
+ {
+ }
+
+// ---------------------------------------------------------
+// CMenuListBox::ConstructL
+//
+// Symbian OS two-phased constructor
+// ---------------------------------------------------------
+//
+void CMenuListBox::ConstructL()
+ {
+
+ }
+
+// ---------------------------------------------------------
+// CMenuListBox::~CMenuListBox
+//
+// Destructor
+// ---------------------------------------------------------
+//
+CMenuListBox::~CMenuListBox()
+ {
+
+ }
+
+// ---------------------------------------------------------
+// CMenuListBox::NewL
+//
+// Symbian OS public constructor
+// @param aViewId - id of view to identify position in array where focus position will be saved to
+// or retrieved from
+//
+// @return - pointer to an instance of CMenuListBOx
+// ---------------------------------------------------------
+//
+CMenuListBox* CMenuListBox::NewL(TAppUIViewNumber aViewId)
+ {
+ CMenuListBox* self = new(ELeave) CMenuListBox(aViewId);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+// ---------------------------------------------------------
+// CMenuListBox::SaveFocusPosition
+//
+// Saves current focus position to CAppUiAppUi object
+// ---------------------------------------------------------
+//
+void CMenuListBox::SaveFocusPosition()
+ {
+ ((CAppUIAppUi*)iCoeEnv->AppUi())->SaveFocusPosition(iViewId, this->CurrentItemIndex());
+ }
+
+// ---------------------------------------------------------
+// CMenuListBox::SetPreviousFocus
+//
+// Retrieves previous focus position from CAppUiAppUi object and sets focus
+// to that position
+// ---------------------------------------------------------
+//
+void CMenuListBox::SetPreviousFocus()
+ {
+ TInt previousPosition = ((CAppUIAppUi*)iCoeEnv->AppUi())->GetFocusPosition(iViewId);
+ if(previousPosition != KErrNotFound)
+ {
+ if(previousPosition < this->Model()->NumberOfItems() && previousPosition != 0)
+ {
+ this->SetCurrentItemIndex(previousPosition);
+ }
+ if(previousPosition >= this->Model()->NumberOfItems())
+ {
+ this->SetCurrentItemIndex(0); // setting current item to first element if pervious position is grater then current.
+ }
+ this->SetTopItemIndex(0);
+ }
+ }