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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_UCBHELPER_SIMPLEINTERACTIONREQUEST_HXX
#define INCLUDED_UCBHELPER_SIMPLEINTERACTIONREQUEST_HXX
#include <ucbhelper/interactionrequest.hxx>
#include <ucbhelper/ucbhelperdllapi.h>
#include <o3tl/typed_flags_set.hxx>
/** These are the constants that can be passed to the constructor of class
* SimpleInteractionRequest and that are returned by method
* SimpleInteractionRequest::getResponse().
*/
enum class ContinuationFlags {
/** The request was not (yet) handled by the interaction handler. */
NONE = 0,
/** The interaction handler selected XInteractionAbort. */
Abort = 1,
/** The interaction handler selected XInteractionRetry. */
Retry = 2,
/** The interaction handler selected XInteractionApprove. */
Approve = 4,
/** The interaction handler selected XInteractionDisapprove. */
Disapprove = 8,
};
namespace o3tl
{
template<> struct typed_flags<ContinuationFlags> : is_typed_flags<ContinuationFlags, 0x0f> {};
}
namespace ucbhelper {
/**
* This class implements a simple interaction request. The user must not deal
* with XInteractionContinuations directly, but can use constants that are
* mapped internally to the according objects. This class encapsulates the
* standard Interaction Continuations "Abort", "Retry", "Approve" and
* "Disapprove". Instances can be passed directly to
* XInteractionHandler::handle(...).
*
* @see InteractionRequest
* @see InteractionAbort
* @see InteractionRetry
* @see InteractionApprove
* @see InteractionDisapprove
*/
class UCBHELPER_DLLPUBLIC SimpleInteractionRequest final : public ucbhelper::InteractionRequest
{
public:
/**
* Constructor.
*
* @param rRequest is the exception describing the error.
* @param nContinuations contains the possible "answers" for the request.
* This can be any of the CONTINUATION_* constants combinations
* listed above.
*/
SimpleInteractionRequest( const css::uno::Any & rRequest,
const ContinuationFlags nContinuations );
/**
* After passing this request to XInteractionHandler::handle, this method
* returns the continuation that was chosen by the interaction handler.
*
* @return the continuation chosen by an interaction handler or
* ContinuationFlags::NONE, if the request was not (yet) handled.
*/
ContinuationFlags getResponse() const;
};
} // namespace ucbhelper
#endif /* ! INCLUDED_UCBHELPER_SIMPLEINTERACTIONREQUEST_HXX */
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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