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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 .
*/
#ifndef INCLUDED_SFX2_USERINPUTINTERCEPTION_HXX
#define INCLUDED_SFX2_USERINPUTINTERCEPTION_HXX
#include <sfx2/dllapi.h>
#include <memory>
namespace com::sun::star::awt { class XKeyHandler; }
namespace com::sun::star::awt { class XMouseClickHandler; }
namespace com::sun::star::uno { template <typename > class Reference; }
namespace osl { class Mutex; }
class NotifyEvent;
namespace cppu { class OWeakObject; }
namespace sfx2
{
//= UserInputInterception
struct UserInputInterception_Data;
/** helper class for implementing the XUserInputInterception interface
for a controller implementation
*/
class SFX2_DLLPUBLIC UserInputInterception
{
public:
UserInputInterception( ::cppu::OWeakObject& _rControllerImpl, ::osl::Mutex& _rMutex );
~UserInputInterception();
UserInputInterception(const UserInputInterception&) = delete;
UserInputInterception& operator=( const UserInputInterception& ) = delete;
// delegator functions for your XUserInputInterception implementation
/// @throws css::uno::RuntimeException
void addKeyHandler( const css::uno::Reference< css::awt::XKeyHandler >& xHandler );
/// @throws css::uno::RuntimeException
void removeKeyHandler( const css::uno::Reference< css::awt::XKeyHandler >& xHandler );
/// @throws css::uno::RuntimeException
void addMouseClickHandler( const css::uno::Reference< css::awt::XMouseClickHandler >& xHandler );
/// @throws css::uno::RuntimeException
void removeMouseClickHandler( const css::uno::Reference< css::awt::XMouseClickHandler >& xHandler );
// state
bool hasKeyHandlers() const;
bool hasMouseClickListeners() const;
// forwarding a NotifyEvent to the KeyListeners respectively MouseClickListeners
bool handleNotifyEvent( const NotifyEvent& _rEvent );
private:
::std::unique_ptr< UserInputInterception_Data > m_pData;
};
} // namespace sfx2
#endif // INCLUDED_SFX2_USERINPUTINTERCEPTION_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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