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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 <com/sun/star/drawing/framework/XModuleController.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <comphelper/compbase.hxx>
#include <cppuhelper/weakref.hxx>
#include <rtl/ref.hxx>
#include <unordered_map>
namespace com::sun::star::frame { class XController; }
namespace com::sun::star::uno { class XComponentContext; }
namespace sd { class DrawController; }
namespace sd::framework {
typedef comphelper::WeakComponentImplHelper <
css::drawing::framework::XModuleController
> ModuleControllerInterfaceBase;
/** The ModuleController has two tasks:
1. It reads the
org.openoffice.Office.Impress/MultiPaneGUI/Framework/ResourceFactories
configuration data that maps from resource URLs to service names of
factories that can create resources for the URLs. When the
configuration controller wants to create a resource for which it does
not have a factory, it asks the ModuleController to provide one. The
ModuleController looks up the service name registered for the URL of the
resource and instantiates this service. The service is expected to
register on its creation a factory for the resource in question.
2. The ModuleController instantiates PresentationFactoryProvider.
This service
can then register as listeners at the ConfigurationController or do
whatever they like.
*/
class ModuleController final
: public ModuleControllerInterfaceBase
{
public:
/// @throws std::exception
ModuleController(const rtl::Reference<::sd::DrawController>& rxController);
virtual void disposing(std::unique_lock<std::mutex>&) override;
// XModuleController
virtual void SAL_CALL requestResource(const OUString& rsResourceURL) override;
private:
rtl::Reference<::sd::DrawController> mxController;
std::unordered_map<OUString, OUString> maResourceToFactoryMap;
std::unordered_map<OUString, css::uno::WeakReference<css::uno::XInterface>> maLoadedFactories;
ModuleController (const ModuleController&) = delete;
virtual ~ModuleController() noexcept override;
/** Called for every entry in the ResourceFactories configuration entry.
*/
void ProcessFactory (const OUString& ServiceName, ::std::vector<OUString> aURLs);
/** Instantiate startup services. This method is called once when a new
ModuleController object is created.
*/
void InstantiateStartupServices();
};
} // end of namespace sd::framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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