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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 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <mutex>
+#include <unordered_map>
+#include <utility>
+#include <vector>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <rtl/ustring.hxx>
+
+namespace com::sun::star::drawing::framework { class XControllerManager; }
+namespace com::sun::star::drawing::framework { class XResourceFactory; }
+namespace com::sun::star::util { class XURLTransformer; }
+
+namespace sd::framework {
+
+/** Container of resource factories of the drawing framework.
+*/
+class ResourceFactoryManager
+{
+public:
+ explicit ResourceFactoryManager (
+ const css::uno::Reference<css::drawing::framework::XControllerManager>& rxManager);
+
+ ~ResourceFactoryManager();
+
+ /** Register a resource factory for one type of resource.
+ @param rsURL
+ The type of the resource that will be created by the factory.
+ @param rxFactory
+ The factory that will create resource objects of the specified type.
+ @throws css::uno::RuntimeException
+ */
+ void AddFactory (
+ const OUString& rsURL,
+ const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxFactory);
+
+ /** Unregister the specified factory.
+ @param rsURL
+ Unregister only the factory for this URL. When the same factory
+ is registered for other URLs then these remain registered.
+ @throws css::uno::RuntimeException
+ */
+ void RemoveFactoryForURL(
+ const OUString& rsURL);
+
+ /** Unregister the specified factory.
+ @param rxFactory
+ Unregister the this factory for all URLs that it has been
+ registered for.
+ @throws css::uno::RuntimeException
+ */
+ void RemoveFactoryForReference(
+ const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxFactory);
+
+ /** Return a factory that can create resources specified by the given URL.
+ @param rsCompleteURL
+ This URL specifies the type of the resource. It may contain arguments.
+ @return
+ When a factory for the specified URL has been registered by a
+ previous call to AddFactory() then a reference to that factory
+ is returned. Otherwise an empty reference is returned.
+ @throws css::uno::RuntimeException
+ */
+ css::uno::Reference<css::drawing::framework::XResourceFactory> GetFactory (
+ const OUString& rsURL);
+
+private:
+ std::mutex maMutex;
+ typedef std::unordered_map<
+ OUString,
+ css::uno::Reference<css::drawing::framework::XResourceFactory> > FactoryMap;
+ FactoryMap maFactoryMap;
+
+ typedef ::std::vector<
+ ::std::pair<
+ OUString,
+ css::uno::Reference<css::drawing::framework::XResourceFactory> > >
+ FactoryPatternList;
+ FactoryPatternList maFactoryPatternList;
+
+ css::uno::Reference<css::drawing::framework::XControllerManager> mxControllerManager;
+ css::uno::Reference<css::util::XURLTransformer> mxURLTransformer;
+
+ /** Look up the factory for the given URL.
+ @param rsURLBase
+ The css::tools::URL.Main part of a URL. Arguments have to be
+ stripped off by the caller.
+ @return
+ When the factory has not yet been added then return NULL.
+ @throws css::uno::RuntimeException
+ */
+ css::uno::Reference<css::drawing::framework::XResourceFactory> FindFactory (
+ const OUString& rsURLBase);
+};
+
+} // end of namespace sd::framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */