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, 39 insertions, 0 deletions

diff --git a/package/source/zipapi/ZipEnumeration.cxx b/package/source/zipapi/ZipEnumeration.cxx
new file mode 100644
index 000000000..0c036882f
--- /dev/null
+++ b/package/source/zipapi/ZipEnumeration.cxx
@@ -0,0 +1,39 @@
+/* -*- 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 <ZipEnumeration.hxx>
+
+/** Provides an Enumeration over the contents of a Zip file */
+
+ZipEnumeration::ZipEnumeration(EntryHash& rNewEntryHash)
+    : rEntryHash(rNewEntryHash)
+    , aIterator(rEntryHash.begin())
+{
+}
+bool ZipEnumeration::hasMoreElements() { return (aIterator != rEntryHash.end()); }
+
+const ZipEntry* ZipEnumeration::nextElement()
+{
+    if (aIterator != rEntryHash.end())
+        return &((*aIterator++).second);
+    else
+        return nullptr;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */