summaryrefslogtreecommitdiffstats
path: root/winaccessibility/source/service/ResIDGenerator.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'winaccessibility/source/service/ResIDGenerator.cxx')
-rw-r--r--winaccessibility/source/service/ResIDGenerator.cxx46
1 files changed, 46 insertions, 0 deletions
diff --git a/winaccessibility/source/service/ResIDGenerator.cxx b/winaccessibility/source/service/ResIDGenerator.cxx
new file mode 100644
index 0000000000..7498380300
--- /dev/null
+++ b/winaccessibility/source/service/ResIDGenerator.cxx
@@ -0,0 +1,46 @@
+/* -*- 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 <ResIDGenerator.hxx>
+
+#include <cassert>
+
+ResIDGenerator::~ResIDGenerator() {}
+
+/**
+ * SubList stores those IDs that were ever generated and deleted, the method
+ * return the ID from subList first if subList is not empty, else return m_nMin--.
+ * Add the obsolete IDs by calling SetSub method
+ *
+ * @param
+ * @return new resource ID.
+ */
+long ResIDGenerator::GenerateNewResID()
+{
+ if (!subList.empty())
+ {
+ long nRes = *(subList.begin());
+ subList.pop_front();
+ return nRes;
+ }
+ assert(m_nMin > LONG_MIN);
+ return m_nMin--;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */