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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <texteditor/texteditor_global.h>
#include <functional>
namespace TextEditor {
class AssistInterface;
class IAssistProposal;
class TEXTEDITOR_EXPORT IAssistProcessor
{
public:
IAssistProcessor();
virtual ~IAssistProcessor();
virtual IAssistProposal *immediateProposal(const AssistInterface *) { return nullptr; }
virtual IAssistProposal *perform(const AssistInterface *interface) = 0;
void setAsyncProposalAvailable(IAssistProposal *proposal);
// Internal, used by CodeAssist
using AsyncCompletionsAvailableHandler
= std::function<void (IAssistProposal *proposal)>;
void setAsyncCompletionAvailableHandler(const AsyncCompletionsAvailableHandler &handler);
virtual bool running() { return false; }
virtual bool needsRestart() const { return false; }
virtual void cancel() {}
private:
AsyncCompletionsAvailableHandler m_asyncCompletionsAvailableHandler;
};
} // TextEditor
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