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, 70 insertions, 0 deletions

diff --git a/package/source/zippackage/ZipPackageFolderEnumeration.cxx b/package/source/zippackage/ZipPackageFolderEnumeration.cxx
new file mode 100644
index 000000000..7b08e1890
--- /dev/null
+++ b/package/source/zippackage/ZipPackageFolderEnumeration.cxx
@@ -0,0 +1,70 @@
+/* -*- 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 "ZipPackageFolderEnumeration.hxx"
+#include <cppuhelper/supportsservice.hxx>
+#include <sal/log.hxx>
+
+using namespace com::sun::star;
+
+#if OSL_DEBUG_LEVEL > 0
+#define THROW_WHERE SAL_WHERE
+#else
+#define THROW_WHERE ""
+#endif
+
+ZipPackageFolderEnumeration::ZipPackageFolderEnumeration(ContentHash& rInput)
+    : rContents(rInput)
+    , aIterator(rContents.begin())
+{
+}
+
+ZipPackageFolderEnumeration::~ZipPackageFolderEnumeration() {}
+
+sal_Bool SAL_CALL ZipPackageFolderEnumeration::hasMoreElements()
+{
+    return (aIterator != rContents.end());
+}
+uno::Any SAL_CALL ZipPackageFolderEnumeration::nextElement()
+{
+    uno::Any aAny;
+    if (aIterator == rContents.end())
+        throw container::NoSuchElementException(THROW_WHERE);
+    aAny <<= (*aIterator).second.xTunnel;
+    ++aIterator;
+    return aAny;
+}
+
+OUString ZipPackageFolderEnumeration::getImplementationName()
+{
+    return "ZipPackageFolderEnumeration";
+}
+
+uno::Sequence<OUString> ZipPackageFolderEnumeration::getSupportedServiceNames()
+{
+    uno::Sequence<OUString> aNames{ "com.sun.star.packages.PackageFolderEnumeration" };
+    return aNames;
+}
+
+sal_Bool SAL_CALL ZipPackageFolderEnumeration::supportsService(OUString const& rServiceName)
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */