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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/XConfigurationController.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <cppuhelper/basemutex.hxx>
#include <cppuhelper/compbase.hxx>
#include <memory>
namespace com::sun::star::drawing::framework { class XConfiguration; }
namespace com::sun::star::drawing::framework { class XConfigurationChangeRequest; }
namespace com::sun::star::drawing::framework { class XResourceId; }
namespace com::sun::star::drawing::framework { struct ConfigurationChangeEvent; }
namespace sd::framework {
typedef ::cppu::WeakComponentImplHelper <
css::drawing::framework::XConfigurationController,
css::lang::XInitialization
> ConfigurationControllerInterfaceBase;
/** The configuration controller is responsible for maintaining the current
configuration.
@see css::drawing::framework::XConfigurationController
for an extended documentation.
*/
class ConfigurationController
: private cppu::BaseMutex,
public ConfigurationControllerInterfaceBase
{
public:
ConfigurationController() noexcept;
virtual ~ConfigurationController() noexcept override;
ConfigurationController(const ConfigurationController&) = delete;
ConfigurationController& operator=(const ConfigurationController&) = delete;
virtual void SAL_CALL disposing() override;
void ProcessEvent();
/** Normally the requested changes of the configuration are executed
asynchronously. However, there is at least one situation (searching
with the Outliner) where the surrounding code does not cope with
this. So, instead of calling Reschedule until the global event loop
executes the configuration update, this method does (almost) the
same without the reschedules.
Do not use this method until there is absolutely no other way.
*/
void RequestSynchronousUpdate();
// XConfigurationController
virtual void SAL_CALL lock() override;
virtual void SAL_CALL unlock() override;
virtual void SAL_CALL requestResourceActivation (
const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId,
css::drawing::framework::ResourceActivationMode eMode) override;
virtual void SAL_CALL requestResourceDeactivation (
const css::uno::Reference<css::drawing::framework::XResourceId>&
rxResourceId) override;
virtual css::uno::Reference<css::drawing::framework::XResource>
SAL_CALL getResource (
const css::uno::Reference<css::drawing::framework::XResourceId>& rxResourceId) override;
virtual void SAL_CALL update() override;
virtual css::uno::Reference<
css::drawing::framework::XConfiguration>
SAL_CALL getRequestedConfiguration() override;
virtual css::uno::Reference<
css::drawing::framework::XConfiguration>
SAL_CALL getCurrentConfiguration() override;
virtual void SAL_CALL restoreConfiguration (
const css::uno::Reference<css::drawing::framework::XConfiguration>&
rxConfiguration) override;
// XConfigurationControllerBroadcaster
virtual void SAL_CALL addConfigurationChangeListener (
const css::uno::Reference<
css::drawing::framework::XConfigurationChangeListener>& rxListener,
const OUString& rsEventType,
const css::uno::Any& rUserData) override;
virtual void SAL_CALL removeConfigurationChangeListener (
const css::uno::Reference<
css::drawing::framework::XConfigurationChangeListener>& rxListener) override;
virtual void SAL_CALL notifyEvent (
const css::drawing::framework::ConfigurationChangeEvent& rEvent) override;
// XConfigurationRequestQueue
virtual sal_Bool SAL_CALL hasPendingRequests() override;
virtual void SAL_CALL postChangeRequest (
const css::uno::Reference<
css::drawing::framework::XConfigurationChangeRequest>& rxRequest) override;
// XResourceFactoryManager
virtual void SAL_CALL addResourceFactory(
const OUString& sResourceURL,
const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxResourceFactory) override;
virtual void SAL_CALL removeResourceFactoryForURL(
const OUString& sResourceURL) override;
virtual void SAL_CALL removeResourceFactoryForReference(
const css::uno::Reference<css::drawing::framework::XResourceFactory>& rxResourceFactory) override;
virtual css::uno::Reference<css::drawing::framework::XResourceFactory>
SAL_CALL getResourceFactory (
const OUString& sResourceURL) override;
// XInitialization
virtual void SAL_CALL initialize(
const css::uno::Sequence<css::uno::Any>& rArguments) override;
/** Use this class instead of calling lock() and unlock() directly in
order to be exception safe.
*/
class Lock
{
public:
Lock (const css::uno::Reference<
css::drawing::framework::XConfigurationController>& rxController);
~Lock();
private:
css::uno::Reference<
css::drawing::framework::XConfigurationController> mxController;
};
private:
class Implementation;
std::unique_ptr<Implementation> mpImplementation;
bool mbIsDisposed;
/** When the called object has already been disposed this method throws
an exception and does not return.
@throws css::lang::DisposedException
@throws css::uno::RuntimeException
*/
void ThrowIfDisposed () const;
};
} // end of namespace sd::framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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