Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 66 insertions, 0 deletions

diff --git a/vcl/source/app/idle.cxx b/vcl/source/app/idle.cxx
new file mode 100644
index 000000000..7e5756537
--- /dev/null
+++ b/vcl/source/app/idle.cxx
@@ -0,0 +1,66 @@
+/* -*- 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 <vcl/idle.hxx>
+#include <vcl/scheduler.hxx>
+
+Idle::Idle( bool bAuto, const char *pDebugName )
+    : Timer( bAuto, pDebugName )
+{
+    SetPriority( TaskPriority::DEFAULT_IDLE );
+}
+
+Idle::Idle( const char *pDebugName )
+    : Idle( false, pDebugName )
+{
+}
+
+void Idle::Start(const bool bStartTimer)
+{
+    Task::Start(false);
+
+    sal_uInt64 nPeriod = Scheduler::ImmediateTimeoutMs;
+    if (Scheduler::GetDeterministicMode())
+    {
+        switch ( GetPriority() )
+        {
+            case TaskPriority::DEFAULT_IDLE:
+            case TaskPriority::LOWEST:
+                nPeriod = Scheduler::InfiniteTimeoutMs;
+                break;
+            default:
+                break;
+        }
+    }
+
+    if (bStartTimer)
+        Task::StartTimer(nPeriod);
+}
+
+sal_uInt64 Idle::UpdateMinPeriod( sal_uInt64 /* nTimeNow */ ) const
+{
+    return Scheduler::ImmediateTimeoutMs;
+}
+
+AutoIdle::AutoIdle( const char *pDebugName )
+    : Idle( true, pDebugName )
+{
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */