--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/widgets/widgetapp/src/WidgetUiAsyncExit.cpp Mon Mar 30 12:54:55 2009 +0300
@@ -0,0 +1,93 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+* CWidgetUiAsyncExit class can exit the Browser in async mode. It calls the CWidgetAppUi`s
+* Exit() method, when the object completes the request.
+*
+*
+*/
+
+
+#include "WidgetUiAsyncExit.h"
+#include "ApiProvider.h"
+
+
+// ---------------------------------------------------------------------------
+// static CWidgetUiAsyncExit* CWidgetUiAsyncExit::NewL( )
+// Create a CWidgetUiAsyncExit object. Leaves on failure.
+// ---------------------------------------------------------------------------
+//
+CWidgetUiAsyncExit* CWidgetUiAsyncExit::NewL( MApiProvider& aApiProvider )
+ {
+ CWidgetUiAsyncExit* self = new( ELeave ) CWidgetUiAsyncExit( aApiProvider );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CWidgetUiAsyncExit::CWidgetUiAsyncExit( ):CActive(CActive::EPriorityStandard)
+// Constructs this object
+// ---------------------------------------------------------------------------
+//
+CWidgetUiAsyncExit::CWidgetUiAsyncExit( MApiProvider& aApiProvider ) :
+ CActive(CActive::EPriorityStandard),
+ iApiProvider( aApiProvider )
+ {
+ CActiveScheduler::Add( this );
+ }
+
+// ---------------------------------------------------------------------------
+// CWidgetUiAsyncExit::~CWidgetUiAsyncExit()
+// Destroy the object and release all memory objects
+// ---------------------------------------------------------------------------
+//
+CWidgetUiAsyncExit::~CWidgetUiAsyncExit()
+ {
+ Cancel();
+ }
+
+// ---------------------------------------------------------------------------
+// void CWidgetUiAsyncExit::Start()
+// Complete an asynchronous request.
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiAsyncExit::Start()
+ {
+ if ( !IsActive() )
+ {
+ TRequestStatus* status = &iStatus;
+ SetActive();
+ User::RequestComplete( status, KErrNone );
+ }
+ }
+
+// ---------------------------------------------------------------------------
+// void CWidgetUiAsyncExit::DoCancel()
+// Cancel any outstanding requests.
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiAsyncExit::DoCancel()
+ {
+ }
+
+// ---------------------------------------------------------------------------
+// void CWidgetUiAsyncExit::RunL()
+// Handles object`s request completion event.
+// ---------------------------------------------------------------------------
+//
+void CWidgetUiAsyncExit::RunL()
+ {
+ iApiProvider.ExitWidget( ); // Exit the widget.
+ }
+
+// End of file