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-rw-r--r--sfx2/source/sidebar/Context.cxx79
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diff --git a/sfx2/source/sidebar/Context.cxx b/sfx2/source/sidebar/Context.cxx
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+/* -*- 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 <sfx2/sidebar/Context.hxx>
+#include <utility>
+
+
+constexpr OUString AnyApplicationName = u"any"_ustr;
+constexpr OUString AnyContextName = u"any"_ustr;
+
+namespace sfx2::sidebar {
+
+const sal_Int32 Context::NoMatch = 4;
+const sal_Int32 Context::ApplicationWildcardMatch = 1;
+const sal_Int32 Context::ContextWildcardMatch = 2;
+const sal_Int32 Context::OptimalMatch = 0; // Neither application nor context name is "any".
+
+Context::Context()
+ : msApplication(AnyApplicationName),
+ msContext(AnyContextName)
+{
+}
+
+Context::Context (
+ OUString sApplication,
+ OUString sContext)
+ : msApplication(std::move(sApplication)),
+ msContext(std::move(sContext))
+{
+}
+
+sal_Int32 Context::EvaluateMatch (
+ const Context& rOther) const
+{
+ const bool bApplicationNameIsAny (rOther.msApplication == AnyApplicationName);
+ if (rOther.msApplication == msApplication || bApplicationNameIsAny)
+ {
+ // Application name matches.
+ const bool bContextNameIsAny (rOther.msContext == AnyContextName);
+ if (rOther.msContext == msContext || bContextNameIsAny)
+ {
+ // Context name matches.
+ return (bApplicationNameIsAny ? ApplicationWildcardMatch : 0)
+ + (bContextNameIsAny ? ContextWildcardMatch : 0);
+ }
+ }
+ return NoMatch;
+}
+
+bool Context::operator== (const Context& rOther) const
+{
+ return msApplication == rOther.msApplication
+ && msContext == rOther.msContext;
+}
+
+bool Context::operator!= (const Context& rOther) const
+{
+ return ( msApplication != rOther.msApplication)
+ || ( msContext != rOther.msContext);
+}
+
+} // end of namespace sfx2::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */