1 files changed, 75 insertions, 0 deletions
diff --git a/vcl/inc/osx/saltimer.h b/vcl/inc/osx/saltimer.h
new file mode 100644
index 0000000000..cdde3ec847
--- /dev/null
+++ b/vcl/inc/osx/saltimer.h
@@ -0,0 +1,75 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_VCL_INC_OSX_SALTIMER_H
+#define INCLUDED_VCL_INC_OSX_SALTIMER_H
+
+#include <premac.h>
+#include <Cocoa/Cocoa.h>
+#include <postmac.h>
+
+#include <saltimer.hxx>
+
+/**
+ * if NO == bAtStart, then it has to be run in the main thread,
+ * e.g. via performSelectorOnMainThread!
+ **/
+void ImplNSAppPostEvent( short nEventId, BOOL bAtStart, int nUserData = 0 );
+
+class ReleasePoolHolder
+{
+    NSAutoreleasePool* mpPool;
+
+public:
+    ReleasePoolHolder() : mpPool( [[NSAutoreleasePool alloc] init] ) {}
+    ~ReleasePoolHolder() { [mpPool release]; }
+};
+
+class AquaSalTimer final : public SalTimer, protected VersionedEvent
+{
+    NSTimer    *m_pRunningTimer;
+    bool        m_bDirectTimeout;    ///< timeout can be processed directly
+
+    void queueDispatchTimerEvent( bool bAtStart );
+    void callTimerCallback();
+
+public:
+    AquaSalTimer();
+    virtual ~AquaSalTimer() override;
+
+    void Start( sal_uInt64 nMS ) override;
+    void Stop() override;
+
+    void handleStartTimerEvent( NSEvent* pEvent );
+    bool handleDispatchTimerEvent( NSEvent* pEvent );
+    void handleTimerElapsed();
+    void handleWindowShouldClose();
+
+    bool IsTimerElapsed() const;
+    inline bool IsDirectTimeout() const;
+};
+
+inline bool AquaSalTimer::IsDirectTimeout() const
+{
+    return m_bDirectTimeout;
+}
+
+#endif // INCLUDED_VCL_INC_OSX_SALTIMER_H
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */