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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "qqmljstypereader_p.h"
#include "qqmljsimportvisitor_p.h"
#include <QtQml/private/qqmljsast_p.h>
#include <QtQml/private/qqmljsengine_p.h>
#include <QtQml/private/qqmljslexer_p.h>
#include <QtQml/private/qqmljsparser_p.h>
#include <QtQml/private/qqmlimportresolver_p.h>
#include <QtCore/qfileinfo.h>
#include <QtCore/qdebug.h>
QT_BEGIN_NAMESPACE
bool QQmlJSTypeReader::operator ()(const QSharedPointer<QQmlJSScope> &scope)
{
using namespace QQmlJS::AST;
const QFileInfo info { m_file };
const QString baseName = info.baseName();
scope->setInternalName(baseName.endsWith(QStringLiteral(".ui")) ? baseName.chopped(3)
: baseName);
QQmlJS::Engine engine;
QQmlJS::Lexer lexer(&engine);
const QString lowerSuffix = info.suffix().toLower();
const bool isESModule = lowerSuffix == QLatin1String("mjs");
const bool isJavaScript = isESModule || lowerSuffix == QLatin1String("js");
QFile file(m_file);
if (!file.open(QFile::ReadOnly))
return false;
QString code = QString::fromUtf8(file.readAll());
file.close();
lexer.setCode(code, /*line = */ 1, /*qmlMode=*/ !isJavaScript);
QQmlJS::Parser parser(&engine);
const bool success = isJavaScript ? (isESModule ? parser.parseModule()
: parser.parseProgram())
: parser.parse();
QQmlJS::AST::Node *rootNode = parser.rootNode();
QQmlJSLogger logger;
logger.setFileName(m_file);
logger.setCode(code);
logger.setSilent(true);
m_importer->runImportVisitor(rootNode,
{ scope,
&logger,
QQmlJSImportVisitor::implicitImportDirectory(
m_file, m_importer->resourceFileMapper()),
{} });
return success && rootNode;
}
QT_END_NAMESPACE
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