forked from qt-creator/qt-creator
ecafdb7543
If the user has enabled clangd (default is off), we start up one instance per project when it is opened/changed (including build config switches), and trigger background indexing. So far, the index is used to provide results for locators and "Find Usages". Per-document functionality such as semantic highlighting and completion is still provided by libclang. Change-Id: I12532fca1b9c6278baab560e7238cba6189cde9f Reviewed-by: David Schulz <david.schulz@qt.io>
132 lines
5.0 KiB
C++
132 lines
5.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2018 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "client.h"
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#include "languageclient_global.h"
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#include "languageclientsettings.h"
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#include "locatorfilter.h"
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#include "lspinspector.h"
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#include <utils/id.h>
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#include <languageserverprotocol/diagnostics.h>
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#include <languageserverprotocol/languagefeatures.h>
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#include <languageserverprotocol/textsynchronization.h>
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namespace Core {
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class IEditor;
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class IDocument;
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}
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namespace ProjectExplorer { class Project; }
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namespace LanguageClient {
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class LanguageClientMark;
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class LANGUAGECLIENT_EXPORT LanguageClientManager : public QObject
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{
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Q_OBJECT
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public:
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LanguageClientManager(const LanguageClientManager &other) = delete;
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LanguageClientManager(LanguageClientManager &&other) = delete;
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~LanguageClientManager() override;
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static void init();
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static void clientStarted(Client *client);
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static void clientFinished(Client *client);
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static Client *startClient(BaseSettings *setting, ProjectExplorer::Project *project = nullptr);
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static QVector<Client *> clients();
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static void addExclusiveRequest(const LanguageServerProtocol::MessageId &id, Client *client);
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static void reportFinished(const LanguageServerProtocol::MessageId &id, Client *byClient);
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static void shutdownClient(Client *client);
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static void deleteClient(Client *client);
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static void shutdown();
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static LanguageClientManager *instance();
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static QList<Client *> clientsSupportingDocument(const TextEditor::TextDocument *doc);
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static void applySettings();
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static QList<BaseSettings *> currentSettings();
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static void registerClientSettings(BaseSettings *settings);
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static void enableClientSettings(const QString &settingsId);
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static QVector<Client *> clientForSetting(const BaseSettings *setting);
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static const BaseSettings *settingForClient(Client *setting);
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static Client *clientForDocument(TextEditor::TextDocument *document);
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static Client *clientForFilePath(const Utils::FilePath &filePath);
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static Client *clientForUri(const LanguageServerProtocol::DocumentUri &uri);
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static const QList<Client *> clientsForProject(const ProjectExplorer::Project *project);
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///
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/// \brief openDocumentWithClient
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/// makes sure the document is opened and activated with the client and
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/// deactivates the document for a potential previous active client
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///
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static void openDocumentWithClient(TextEditor::TextDocument *document, Client *client);
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static void logBaseMessage(const LspLogMessage::MessageSender sender,
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const QString &clientName,
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const LanguageServerProtocol::BaseMessage &message);
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static void showInspector();
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signals:
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void shutdownFinished();
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private:
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LanguageClientManager(QObject *parent);
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void editorOpened(Core::IEditor *editor);
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void documentOpened(Core::IDocument *document);
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void documentClosed(Core::IDocument *document);
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void documentContentsSaved(Core::IDocument *document);
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void documentWillSave(Core::IDocument *document);
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void updateProject(ProjectExplorer::Project *project);
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void projectAdded(ProjectExplorer::Project *project);
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void projectRemoved(ProjectExplorer::Project *project);
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QVector<Client *> reachableClients();
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bool m_shuttingDown = false;
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QVector<Client *> m_clients;
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QList<BaseSettings *> m_currentSettings; // owned
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QMap<QString, QVector<Client *>> m_clientsForSetting;
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QHash<TextEditor::TextDocument *, QPointer<Client>> m_clientForDocument;
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QHash<LanguageServerProtocol::MessageId, QList<Client *>> m_exclusiveRequests;
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DocumentLocatorFilter m_currentDocumentLocatorFilter;
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WorkspaceLocatorFilter m_workspaceLocatorFilter;
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WorkspaceClassLocatorFilter m_workspaceClassLocatorFilter;
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WorkspaceMethodLocatorFilter m_workspaceMethodLocatorFilter;
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LspInspector m_inspector;
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};
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} // namespace LanguageClient
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