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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <delayedevent.hxx>
+#include <vcl/svapp.hxx>
+#include <sal/log.hxx>
+
+namespace svxform
+{
+ void DelayedEvent::Call()
+ {
+ CancelPendingCall();
+ SAL_WARN_IF( m_nEventId != nullptr, "svx.form", "DelayedEvent::Call: CancelPendingCall did not work!" );
+
+ m_nEventId = Application::PostUserEvent( LINK( this, DelayedEvent, OnCall ) );
+ }
+
+ void DelayedEvent::CancelPendingCall()
+ {
+ if ( m_nEventId )
+ Application::RemoveUserEvent( m_nEventId );
+ m_nEventId = nullptr;
+ }
+
+ IMPL_LINK( DelayedEvent, OnCall, void*, _pArg, void )
+ {
+ m_nEventId = nullptr;
+ m_aHandler.Call( _pArg );
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */