121 lines
4.3 KiB
C++
121 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <sal/config.h>
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#include <mutex>
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#include <unordered_map>
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#include <utility>
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#include <vector>
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#include <com/sun/star/uno/Reference.hxx>
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#include <rtl/ref.hxx>
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#include <rtl/ustring.hxx>
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namespace com::sun::star::drawing::framework { class XControllerManager; }
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namespace com::sun::star::drawing::framework { class XResourceFactory; }
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namespace com::sun::star::util { class XURLTransformer; }
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namespace sd { class DrawController; }
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namespace sd::framework {
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/** Container of resource factories of the drawing framework.
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*/
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class ResourceFactoryManager
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{
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public:
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explicit ResourceFactoryManager(const rtl::Reference<::sd::DrawController>& rxManager);
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~ResourceFactoryManager();
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/** Register a resource factory for one type of resource.
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@param rsURL
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The type of the resource that will be created by the factory.
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@param rxFactory
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The factory that will create resource objects of the specified type.
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@throws css::uno::RuntimeException
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*/
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void AddFactory (
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const OUString& rsURL,
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const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxFactory);
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/** Unregister the specified factory.
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@param rsURL
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Unregister only the factory for this URL. When the same factory
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is registered for other URLs then these remain registered.
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@throws css::uno::RuntimeException
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*/
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void RemoveFactoryForURL(
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const OUString& rsURL);
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/** Unregister the specified factory.
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@param rxFactory
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Unregister the this factory for all URLs that it has been
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registered for.
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@throws css::uno::RuntimeException
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*/
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void RemoveFactoryForReference(
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const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxFactory);
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/** Return a factory that can create resources specified by the given URL.
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@param rsCompleteURL
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This URL specifies the type of the resource. It may contain arguments.
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@return
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When a factory for the specified URL has been registered by a
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previous call to AddFactory() then a reference to that factory
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is returned. Otherwise an empty reference is returned.
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@throws css::uno::RuntimeException
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*/
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css::uno::Reference<css::drawing::framework::XResourceFactory> GetFactory (
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const OUString& rsURL);
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private:
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std::mutex maMutex;
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typedef std::unordered_map<
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OUString,
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css::uno::Reference<css::drawing::framework::XResourceFactory> > FactoryMap;
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FactoryMap maFactoryMap;
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typedef ::std::vector<
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::std::pair<
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OUString,
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css::uno::Reference<css::drawing::framework::XResourceFactory> > >
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FactoryPatternList;
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FactoryPatternList maFactoryPatternList;
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rtl::Reference<::sd::DrawController> mxControllerManager;
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css::uno::Reference<css::util::XURLTransformer> mxURLTransformer;
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/** Look up the factory for the given URL.
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@param rsURLBase
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The css::tools::URL.Main part of a URL. Arguments have to be
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stripped off by the caller.
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@return
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When the factory has not yet been added then return NULL.
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@throws css::uno::RuntimeException
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*/
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css::uno::Reference<css::drawing::framework::XResourceFactory> FindFactory (
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const OUString& rsURLBase);
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};
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} // end of namespace sd::framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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