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** Copyright (C) 2019 The Qt Company Ltd.
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** GNU General Public License Usage
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#pragma once

#include <utils/fileutils.h>

#include <QHash>
#include <QObject>

namespace Core { class IDocument; }
namespace LanguageClient {
class Client;
class StdIOSettings;
}
namespace TextEditor { class TextDocument; }

namespace Python {
namespace Internal {

class PyLSConfigureAssistant : public QObject
{
    Q_OBJECT
public:
    static PyLSConfigureAssistant *instance();

    static const LanguageClient::StdIOSettings *languageServerForPython(
        const Utils::FilePath &python);
    static void documentOpened(Core::IDocument *document);
    static void updateEditorInfoBars(const Utils::FilePath &python, LanguageClient::Client *client);

    void openDocumentWithPython(const Utils::FilePath &python, TextEditor::TextDocument *document);

private:
    explicit PyLSConfigureAssistant(QObject *parent);

    void resetEditorInfoBar(TextEditor::TextDocument *document);
    void installPythonLanguageServer(const Utils::FilePath &python,
                                     QPointer<TextEditor::TextDocument> document);

    QHash<Utils::FilePath, QList<TextEditor::TextDocument *>> m_infoBarEntries;
};

} // namespace Internal
} // namespace Python
