forked from qt-creator/qt-creator
53ebc15918
Change-Id: I7d6325059aedd92b34072de1fbb05bc72fc95efd Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
114 lines
3.2 KiB
C++
114 lines
3.2 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "qmljssemanticinfoupdater.h"
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#include "qmljseditorplugin.h"
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#include <qmljs/qmljsmodelmanagerinterface.h>
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#include <qmljs/qmljsdocument.h>
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#include <qmljs/qmljscheck.h>
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#include <qmljs/jsoncheck.h>
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#include <qmljs/qmljscontext.h>
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#include <qmljs/qmljslink.h>
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#include <qmljstools/qmljsmodelmanager.h>
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#include <coreplugin/icore.h>
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namespace QmlJSEditor {
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namespace Internal {
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SemanticInfoUpdater::SemanticInfoUpdater() = default;
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SemanticInfoUpdater::~SemanticInfoUpdater() = default;
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void SemanticInfoUpdater::abort()
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{
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QMutexLocker locker(&m_mutex);
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m_wasCancelled = true;
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m_condition.wakeOne();
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}
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void SemanticInfoUpdater::update(const QmlJS::Document::Ptr &doc, const QmlJS::Snapshot &snapshot)
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{
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QMutexLocker locker(&m_mutex);
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m_sourceDocument = doc;
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m_sourceSnapshot = snapshot;
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m_condition.wakeOne();
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}
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void SemanticInfoUpdater::reupdate(const QmlJS::Snapshot &snapshot)
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{
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QMutexLocker locker(&m_mutex);
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m_sourceDocument = m_lastSemanticInfo.document;
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m_sourceSnapshot = snapshot;
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m_condition.wakeOne();
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}
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void SemanticInfoUpdater::run()
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{
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setPriority(QThread::LowestPriority);
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forever {
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m_mutex.lock();
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while (! (m_wasCancelled || m_sourceDocument))
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m_condition.wait(&m_mutex);
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const bool done = m_wasCancelled;
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QmlJS::Document::Ptr doc = m_sourceDocument;
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QmlJS::Snapshot snapshot = m_sourceSnapshot;
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m_sourceDocument.clear();
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m_sourceSnapshot = QmlJS::Snapshot();
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m_mutex.unlock();
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if (done)
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break;
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const QmlJSTools::SemanticInfo info = makeNewSemanticInfo(doc, snapshot);
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m_mutex.lock();
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const bool cancelledOrNewData = m_wasCancelled || m_sourceDocument;
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m_mutex.unlock();
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if (! cancelledOrNewData) {
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m_lastSemanticInfo = info;
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emit updated(info);
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}
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}
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}
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QmlJSTools::SemanticInfo SemanticInfoUpdater::makeNewSemanticInfo(const QmlJS::Document::Ptr &doc, const QmlJS::Snapshot &snapshot)
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{
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using namespace QmlJS;
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QmlJSTools::SemanticInfo semanticInfo;
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semanticInfo.document = doc;
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semanticInfo.snapshot = snapshot;
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ModelManagerInterface *modelManager = ModelManagerInterface::instance();
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Link link(semanticInfo.snapshot, modelManager->defaultVContext(doc->language(), doc), modelManager->builtins(doc));
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semanticInfo.context = link(doc, &semanticInfo.semanticMessages);
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auto scopeChain = new ScopeChain(doc, semanticInfo.context);
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semanticInfo.setRootScopeChain(QSharedPointer<const ScopeChain>(scopeChain));
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if (doc->language() == Dialect::Json) {
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JsonSchema *schema = jsonManager()->schemaForFile(
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doc->fileName().toString());
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if (schema) {
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JsonCheck jsonChecker(doc);
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semanticInfo.staticAnalysisMessages = jsonChecker(schema);
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}
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} else {
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Check checker(doc, semanticInfo.context, Core::ICore::settings());
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semanticInfo.staticAnalysisMessages = checker();
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}
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return semanticInfo;
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}
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} // namespace Internal
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} // namespace QmlJSEditor
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