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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLCOMPLETIONSUPPORT_H
#define QMLCOMPLETIONSUPPORT_H
#include "qlanguageserver.h"
#include "qqmlcodemodel.h"
#include <QtCore/qmutex.h>
#include <QtCore/qhash.h>
struct CompletionRequest
{
int minVersion;
QString code;
QLspSpecification::CompletionParams completionParams;
QLspSpecification::LSPPartialResponse<
std::variant<QList<QLspSpecification::CompletionItem>,
QLspSpecification::CompletionList, std::nullptr_t>,
std::variant<QLspSpecification::CompletionList,
QList<QLspSpecification::CompletionItem>>>
response;
void sendCompletions(QmlLsp::OpenDocumentSnapshot &);
QString urlAndPos() const;
QList<QLspSpecification::CompletionItem> completions(QmlLsp::OpenDocumentSnapshot &doc) const;
};
class QmlCompletionSupport : public QLanguageServerModule
{
Q_OBJECT
public:
QmlCompletionSupport(QmlLsp::QQmlCodeModel *codeModel);
~QmlCompletionSupport();
QString name() const override;
void registerHandlers(QLanguageServer *server, QLanguageServerProtocol *protocol) override;
void setupCapabilities(const QLspSpecification::InitializeParams &clientInfo,
QLspSpecification::InitializeResult &) override;
public slots:
void updatedSnapshot(const QByteArray &uri);
private:
QmlLsp::QQmlCodeModel *m_codeModel;
QMutex m_mutex;
QMultiHash<QString, CompletionRequest *> m_completions;
};
#endif // QMLCOMPLETIONSUPPORT_H
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