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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: */
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