/* -*- 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/ucb/CheckinArgument.hpp>
#include <com/sun/star/ucb/XUniversalContentBroker.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/util/XChangesListener.hpp>
#include <com/sun/star/util/XChangesNotifier.hpp>
#include <comphelper/interfacecontainer3.hxx>
#include <cppuhelper/implbase.hxx>
#include <osl/mutex.hxx>
#include "providermap.hxx"
#include <ucbhelper/registerucb.hxx>
#include <memory>
namespace com::sun::star::ucb {
class XCommandInfo;
struct GlobalTransferCommandArgument2;
}
class UniversalContentBroker :
public cppu::WeakImplHelper<
css::ucb::XUniversalContentBroker,
css::lang::XServiceInfo,
css::lang::XInitialization,
css::util::XChangesListener>
{
public:
explicit UniversalContentBroker(
const css::uno::Reference< css::uno::XComponentConte
xt >& xContext );
virtual ~UniversalContentBroker() override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
// XComponent
virtual void SAL_CALL
dispose() override;
virtual void SAL_CALL
addEventListener( const css::uno::Reference< css::lang::XEventListener >& Listener ) override;
virtual void SAL_CALL
removeEventListener( const css::uno::Reference<
css::lang::XEventListener >& Listener ) override;
// XInitialization
virtual void SAL_CALL
initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
// XContentProviderManager
virtual css::uno::Reference< css::ucb::XContentProvider > SAL_CALL
registerContentProvider( const css::uno::Reference< css::ucb::XContentProvider >& Provider,
const OUString& Scheme,
sal_Bool ReplaceExisting ) override;
virtual void SAL_CALL
deregisterContentProvider( const css::uno::Reference< css::ucb::XContentProvider >& ; Provider,
const OUString& Scheme ) override;
virtual css::uno::Sequence< css::ucb::ContentProviderInfo > SAL_CALL
queryContentProviders() override;
virtual css::uno::Reference< css::ucb::XContentProvider > SAL_CALL
queryContentProvider( const OUString& Identifier ) override;
// XContentProvider
virtual css::uno::Reference< css::ucb::XContent > SAL_CALL
queryContent( const css::uno::Reference< css::ucb::XContentIdentifier >& Identifier ) override;
virtual sal_Int32 SAL_CALL
compareContentIds( const css::uno::Reference< css::ucb::XContentIdentifier >& Id1,
const css::uno::Reference< css::ucb::XContentIdentifier >& Id2 ) override;
// XContentIdentifierFactory
virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
createContentIdentifier( const OUString& ContentId ) override;
// XCommandProcessor
virtual sal_Int32 SAL_CALL
createCommandIdentifier() override;
virtual css::uno::Any SAL_CALL
execute( const css::ucb::Command& aCommand,
sal_Int32 CommandId,
const css::uno::Reference< css::ucb::XCommandEnvironment >& Environment ) override;
virtual void SAL_CALL
abort( sal_Int32 CommandId ) override;
// XCommandProcessor2
virtual void SAL_CALL releaseCommandIdentifier(sal_Int32 aCommandId) override;
// XChangesListener
virtual void SAL_CALL changesOccurred( const css::util::ChangesEvent& Event ) override;
// XEventListener ( base of XChangesLisetenr )
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
private:
css::uno::Reference< css::ucb::XContentProvider >
queryContentProvider( const OUString& Identifier,
bool bResolved );
static css::uno::Reference< css::ucb::XCommandInfo >
getCommandInfo();
/// @throws css::uno::Exception
void
globalTransfer(
const css::ucb::GlobalTransferCommandArgument2 & rArg,
const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv );
/// @throws css::uno::Exception
css::uno::Any checkIn( const css::ucb::CheckinArgument& rArg,
const css::uno::Reference< css::ucb::XCommandEnvironment >& xEnv );
/// @throws css::uno::RuntimeException
void configureUcb();
bool getContentProviderData(
std::u16string_view rKey1,
std::u16string_view rKey2,
ucbhelper::ContentProviderDataList & rListToFill);
void prepareAndRegister( const ucbhelper::ContentProviderDataList& rData);
css::uno::Reference<
css::uno::XComponentContext > m_xContext;
css::uno::Reference<
css::util::XChangesNotifier > m_xNotifier;
css::uno::Sequence< css::uno::Any > m_aArguments;
ProviderMap_Impl m_aProviders;
osl::Mutex m_aMutex;
std::unique_ptr<comphelper::OInterfaceContainerHelper3<css::lang::XEventListener>> m_pDisposeEventListeners;
sal_Int32 m_nCommandId;
};
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