forked from qt-creator/qt-creator
Java: add java language server settings
Change-Id: Ic8e8ce5833052fcbb3acb004ae577722e2ef8fc3 Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
David Schulz
184
src/plugins/android/javalanguageserver.cpp
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184
src/plugins/android/javalanguageserver.cpp
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/****************************************************************************
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**
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** Copyright (C) 2021 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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#include "javalanguageserver.h"
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#include "androidconstants.h"
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#include <utils/environment.h>
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#include <utils/pathchooser.h>
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#include <utils/variablechooser.h>
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#include <QGridLayout>
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#include <QLineEdit>
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using namespace Utils;
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constexpr char languageServerKey[] = "languageServer";
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constexpr char workspaceKey[] = "workspace";
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namespace Android {
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namespace Internal {
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class JLSSettingsWidget : public QWidget
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{
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Q_DECLARE_TR_FUNCTIONS(JLSSettingsWidget)
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public:
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JLSSettingsWidget(const JLSSettings *settings, QWidget *parent);
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QString name() const { return m_name->text(); }
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QString java() const { return m_java->filePath().toString(); }
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QString languageServer() const { return m_ls->filePath().toString(); }
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QString workspace() const { return m_workspace->filePath().toString(); }
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private:
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QLineEdit *m_name = nullptr;
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PathChooser *m_java = nullptr;
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PathChooser *m_ls = nullptr;
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PathChooser *m_workspace = nullptr;
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};
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JLSSettingsWidget::JLSSettingsWidget(const JLSSettings *settings, QWidget *parent)
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: QWidget(parent)
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, m_name(new QLineEdit(settings->m_name, this))
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, m_java(new PathChooser(this))
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, m_ls(new PathChooser(this))
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, m_workspace(new PathChooser(this))
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{
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int row = 0;
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auto *mainLayout = new QGridLayout;
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mainLayout->addWidget(new QLabel(tr("Name:")), row, 0);
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mainLayout->addWidget(m_name, row, 1);
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auto chooser = new VariableChooser(this);
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chooser->addSupportedWidget(m_name);
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mainLayout->addWidget(new QLabel(tr("Java:")), ++row, 0);
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m_java->setExpectedKind(Utils::PathChooser::ExistingCommand);
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m_java->setPath(QDir::toNativeSeparators(settings->m_executable));
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mainLayout->addWidget(m_java, row, 1);
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mainLayout->addWidget(new QLabel(tr("Java Language Server:")), ++row, 0);
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m_ls->setExpectedKind(Utils::PathChooser::File);
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m_ls->lineEdit()->setPlaceholderText(tr("Path to equinox launcher jar"));
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m_ls->setPromptDialogFilter("org.eclipse.equinox.launcher_*.jar");
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m_ls->setPath(QDir::toNativeSeparators(settings->m_languageServer));
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mainLayout->addWidget(m_ls, row, 1);
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mainLayout->addWidget(new QLabel(tr("Workspace:")), ++row, 0);
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m_workspace->setExpectedKind(Utils::PathChooser::Directory);
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m_workspace->setPath(QDir::toNativeSeparators(settings->m_workspace));
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mainLayout->addWidget(m_workspace, row, 1);
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setLayout(mainLayout);
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}
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JLSSettings::JLSSettings()
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{
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m_settingsTypeId = Constants::JLS_SETTINGS_ID;
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m_name = "Java Language Server";
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m_startBehavior = RequiresProject;
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m_languageFilter.mimeTypes = QStringList(Constants::JAVA_MIMETYPE);
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const FilePath &javaPath = Utils::Environment::systemEnvironment().searchInPath("java");
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if (javaPath.exists())
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m_executable = javaPath.toString();
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}
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bool JLSSettings::applyFromSettingsWidget(QWidget *widget)
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{
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bool changed = false;
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auto jlswidget = static_cast<JLSSettingsWidget *>(widget);
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changed |= m_name != jlswidget->name();
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m_name = jlswidget->name();
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changed |= m_languageServer != jlswidget->languageServer();
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m_languageServer = jlswidget->languageServer();
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changed |= m_workspace != jlswidget->workspace();
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m_workspace = jlswidget->workspace();
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changed |= m_executable != jlswidget->java();
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m_executable = jlswidget->java();
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QString arguments = "-Declipse.application=org.eclipse.jdt.ls.core.id1 "
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"-Dosgi.bundles.defaultStartLevel=4 "
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"-Declipse.product=org.eclipse.jdt.ls.core.product "
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"-Dlog.level=WARNING "
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"-noverify "
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"-Xmx1G "
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"-jar \"%1\" "
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"-configuration \"%2\" "
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"-data \"%3\"";
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QFileInfo languageServerFileInfo(m_languageServer);
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QDir configDir = languageServerFileInfo.absoluteDir();
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if (configDir.exists()) {
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configDir.cdUp();
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if constexpr (HostOsInfo::hostOs() == OsTypeWindows)
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configDir.cd("config_win");
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else if constexpr (HostOsInfo::hostOs() == OsTypeLinux)
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configDir.cd("config_linux");
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else if constexpr (HostOsInfo::hostOs() == OsTypeMac)
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configDir.cd("config_mac");
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}
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if (configDir.exists()) {
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arguments = arguments.arg(m_languageServer, configDir.absolutePath(), m_workspace);
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changed |= m_arguments != arguments;
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m_arguments = arguments;
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}
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return changed;
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}
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QWidget *JLSSettings::createSettingsWidget(QWidget *parent) const
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{
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return new JLSSettingsWidget(this, parent);
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}
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bool JLSSettings::isValid() const
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{
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return StdIOSettings::isValid() && !m_languageServer.isEmpty() && !m_workspace.isEmpty();
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}
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QVariantMap JLSSettings::toMap() const
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{
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QVariantMap map = StdIOSettings::toMap();
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map.insert(languageServerKey, m_languageServer);
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map.insert(workspaceKey, m_workspace);
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return map;
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}
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void JLSSettings::fromMap(const QVariantMap &map)
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{
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StdIOSettings::fromMap(map);
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m_languageServer = map[languageServerKey].toString();
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m_workspace = map[workspaceKey].toString();
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}
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LanguageClient::BaseSettings *JLSSettings::copy() const
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{
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return new JLSSettings(*this);
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}
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} // namespace Internal
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} // namespace Android
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