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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QQMLDIRPARSER_P_H
#define QQMLDIRPARSER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/QUrl>
#include <QtCore/QHash>
#include <QtCore/QDebug>
#include <private/qtqmlcompilerglobal_p.h>
#include <private/qqmljsengine_p.h>
#include <private/qqmljsdiagnosticmessage_p.h>
QT_BEGIN_NAMESPACE
class QQmlEngine;
class Q_QMLCOMPILER_PRIVATE_EXPORT QQmlDirParser
{
public:
void clear();
bool parse(const QString &source);
bool hasError() const;
void setError(const QQmlJS::DiagnosticMessage &);
QList<QQmlJS::DiagnosticMessage> errors(const QString &uri) const;
QString typeNamespace() const;
void setTypeNamespace(const QString &s);
static void checkNonRelative(const char *item, const QString &typeName, const QString &fileName)
{
if (fileName.startsWith(QLatin1Char('/'))) {
qWarning() << item << typeName
<< "is specified with non-relative URL" << fileName << "in a qmldir file."
<< "URLs in qmldir files should be relative to the qmldir file's directory.";
}
}
struct Plugin
{
Plugin() = default;
Plugin(const QString &name, const QString &path)
: name(name), path(path)
{
checkNonRelative("Plugin", name, path);
}
QString name;
QString path;
};
struct Component
{
Component() = default;
Component(const QString &typeName, const QString &fileName, int majorVersion, int minorVersion)
: typeName(typeName), fileName(fileName), majorVersion(majorVersion), minorVersion(minorVersion),
internal(false), singleton(false)
{
checkNonRelative("Component", typeName, fileName);
}
QString typeName;
QString fileName;
int majorVersion = 0;
int minorVersion = 0;
bool internal = false;
bool singleton = false;
};
struct Script
{
Script() = default;
Script(const QString &nameSpace, const QString &fileName, int majorVersion, int minorVersion)
: nameSpace(nameSpace), fileName(fileName), majorVersion(majorVersion), minorVersion(minorVersion)
{
checkNonRelative("Script", nameSpace, fileName);
}
QString nameSpace;
QString fileName;
int majorVersion = 0;
int minorVersion = 0;
};
QMultiHash<QString,Component> components() const;
QHash<QString,Component> dependencies() const;
QStringList imports() const;
QList<Script> scripts() const;
QList<Plugin> plugins() const;
bool designerSupported() const;
struct TypeInfo
{
TypeInfo() = default;
TypeInfo(const QString &fileName)
: fileName(fileName) {}
QString fileName;
};
QList<TypeInfo> typeInfos() const;
QString className() const;
private:
bool maybeAddComponent(const QString &typeName, const QString &fileName, const QString &version, QHash<QString,Component> &hash, int lineNumber = -1, bool multi = true);
void reportError(quint16 line, quint16 column, const QString &message);
private:
QList<QQmlJS::DiagnosticMessage> _errors;
QString _typeNamespace;
QMultiHash<QString,Component> _components;
QHash<QString,Component> _dependencies;
QStringList _imports;
QList<Script> _scripts;
QList<Plugin> _plugins;
bool _designerSupported = false;
QList<TypeInfo> _typeInfos;
QString _className;
};
using QQmlDirComponents = QMultiHash<QString,QQmlDirParser::Component>;
using QQmlDirScripts = QList<QQmlDirParser::Script>;
using QQmlDirPlugins = QList<QQmlDirParser::Plugin>;
QDebug &operator<< (QDebug &, const QQmlDirParser::Component &);
QDebug &operator<< (QDebug &, const QQmlDirParser::Script &);
QT_END_NAMESPACE
#endif // QQMLDIRPARSER_P_H
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