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, 58 insertions, 0 deletions

diff --git a/vcl/source/helper/lazydelete.cxx b/vcl/source/helper/lazydelete.cxx
new file mode 100644
index 000000000..6d39e9765
--- /dev/null
+++ b/vcl/source/helper/lazydelete.cxx
@@ -0,0 +1,58 @@
+/* -*- 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/lazydelete.hxx>
+#include <svdata.hxx>
+#include <sal/log.hxx>
+
+namespace vcl
+{
+DeleteOnDeinitBase::~DeleteOnDeinitBase()
+{
+    ImplSVData* pSVData = ImplGetSVData();
+    if (!pSVData)
+        return;
+    auto& rList = pSVData->maDeinitDeleteList;
+    rList.erase(std::remove(rList.begin(), rList.end(), this), rList.end());
+}
+
+void DeleteOnDeinitBase::addDeinitContainer(DeleteOnDeinitBase* i_pContainer)
+{
+    ImplSVData* pSVData = ImplGetSVData();
+
+    SAL_WARN_IF(pSVData->mbDeInit, "vcl", "DeleteOnDeinit added after DeiInitVCL !");
+    if (pSVData->mbDeInit)
+        return;
+
+    pSVData->maDeinitDeleteList.push_back(i_pContainer);
+}
+
+void DeleteOnDeinitBase::ImplDeleteOnDeInit()
+{
+    ImplSVData* pSVData = ImplGetSVData();
+    for (auto const& deinitDelete : pSVData->maDeinitDeleteList)
+    {
+        deinitDelete->doCleanup();
+    }
+    pSVData->maDeinitDeleteList.clear();
+}
+
+} // namespace vcl
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */