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, 80 insertions, 0 deletions

diff --git a/scripting/source/provider/ProviderCache.hxx b/scripting/source/provider/ProviderCache.hxx
new file mode 100644
index 000000000..b565d1d08
--- /dev/null
+++ b/scripting/source/provider/ProviderCache.hxx
@@ -0,0 +1,80 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <com/sun/star/lang/XSingleComponentFactory.hpp>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
+
+#include <com/sun/star/script/provider/XScriptProvider.hpp>
+
+#include <mutex>
+#include <unordered_map>
+
+namespace func_provider
+{
+
+//Typedefs
+
+
+struct ProviderDetails
+{
+    //css::uno::Reference< css::lang::XSingleServiceFactory > factory;
+    css::uno::Reference< css::lang::XSingleComponentFactory > factory;
+    css::uno::Reference< css::script::provider::XScriptProvider > provider;
+};
+typedef std::unordered_map < OUString, ProviderDetails  > ProviderDetails_hash;
+
+
+class ProviderCache
+{
+
+public:
+     /// @throws css::uno::RuntimeException
+     ProviderCache( const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Sequence< css::uno::Any >& scriptContext );
+     /// @throws css::uno::RuntimeException
+     ProviderCache( const css::uno::Reference< css::uno::XComponentContext >& xContext, const css::uno::Sequence< css::uno::Any >& scriptContext,
+        const css::uno::Sequence< OUString >& denyList );
+    ~ProviderCache();
+     css::uno::Reference< css::script::provider::XScriptProvider >
+         getProvider( const OUString& providerName );
+     /// @throws css::uno::RuntimeException
+     css::uno::Sequence < css::uno::Reference< css::script::provider::XScriptProvider > >
+         getAllProviders();
+private:
+    /// @throws css::uno::RuntimeException
+    void populateCache();
+
+    /// @throws css::uno::RuntimeException
+    css::uno::Reference< css::script::provider::XScriptProvider >
+        createProvider( ProviderDetails& details );
+    bool isInDenyList( const OUString& serviceName ) const;
+    css::uno::Sequence< OUString >  m_sDenyList;
+    ProviderDetails_hash  m_hProviderDetailsCache;
+    std::mutex m_mutex;
+    css::uno::Sequence< css::uno::Any >  m_Sctx;
+    css::uno::Reference< css::uno::XComponentContext > m_xContext;
+    css::uno::Reference< css::lang::XMultiComponentFactory > m_xMgr;
+
+
+};
+} // func_provider
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */