screensaverapp/stateproviders/snsrdefaultstateprovider/src/snsrdefaultstateprovider.cpp
changeset 35 f9ce957a272c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/screensaverapp/stateproviders/snsrdefaultstateprovider/src/snsrdefaultstateprovider.cpp	Fri Mar 19 09:27:44 2010 +0200
@@ -0,0 +1,71 @@
+/*
+* 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: Default Screensaver provider.
+*
+*/
+
+#include "snsrdefaultstateprovider.h"
+
+#include <QState>
+
+#include "snsrrootstate.h"
+
+/*!
+    \class SnsrDefaultStateProvider
+    \ingroup group_snsrdefaultstateprovider
+    \brief Provides a default implementation for each screensaver state.
+
+    States are described in the snsrdefaultstateprovider.manifest file.
+*/
+
+/*!
+    Constructs a new SnsrDefaultStateProvider.
+*/
+SnsrDefaultStateProvider::SnsrDefaultStateProvider()
+{
+    mSnsrRootStateToken.mLibrary = "snsrdefaultstateprovider.dll";
+    mSnsrRootStateToken.mUri = "screensaver.nokia.com/state/root";
+}
+
+/*!
+    Destructs the class.
+*/
+SnsrDefaultStateProvider::~SnsrDefaultStateProvider()
+{
+}
+
+/*!
+    Returns contained states as a list of tokens.
+*/
+QList<HsStateToken> SnsrDefaultStateProvider::states()
+{
+    return QList<HsStateToken>() << mSnsrRootStateToken;
+}
+
+/*!
+    Creates a state based on the given token.
+    \param token - Identifies the state to be created.
+*/
+QState *SnsrDefaultStateProvider::createState(const HsStateToken& token)
+{
+    if ((token.mLibrary == mSnsrRootStateToken.mLibrary) &&
+        (token.mUri == mSnsrRootStateToken.mUri)) {
+            return new SnsrRootState();
+    }
+    return 0;
+}
+
+#ifndef COVERAGE_MEASUREMENT
+Q_EXPORT_PLUGIN2(snsrdefaultstateprovider, SnsrDefaultStateProvider)
+#endif // COVERAGE_MEASUREMENT