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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QList>
#include <QSharedPointer>
#include <QString>
#include <languageutils/fakemetaobject.h>
#include "qmljsdialect.h"
#include "parser/qmldirparser_p.h"
#include "parser/qmljsastfwd_p.h"
#include "qmljs_global.h"
#include "qmljsconstants.h"
#include "qmljsimportdependencies.h"
namespace QmlJS {
class Bind;
class DiagnosticMessage;
class Engine;
class Snapshot;
class ImportDependencies;
class QMLJS_EXPORT Document
{
Q_DISABLE_COPY(Document)
public:
typedef QSharedPointer<const Document> Ptr;
typedef QSharedPointer<Document> MutablePtr;
protected:
Document(const Utils::FilePath &fileName, Dialect language);
public:
~Document();
static MutablePtr create(const Utils::FilePath &fileName, Dialect language);
Document::Ptr ptr() const;
bool isQmlDocument() const;
Dialect language() const;
void setLanguage(Dialect l);
QString importId() const;
QByteArray fingerprint() const;
AST::UiProgram *qmlProgram() const;
AST::Program *jsProgram() const;
AST::ExpressionNode *expression() const;
AST::Node *ast() const;
const QmlJS::Engine *engine() const;
QList<DiagnosticMessage> diagnosticMessages() const;
QString source() const;
void setSource(const QString &source);
bool parse();
bool parseQml();
bool parseJavaScript();
bool parseExpression();
bool isParsedCorrectly() const
{ return _parsedCorrectly; }
Bind *bind() const;
int editorRevision() const;
void setEditorRevision(int revision);
Utils::FilePath fileName() const;
Utils::FilePath path() const;
QString componentName() const;
QList<SourceLocation> jsDirectives() const;
private:
bool parse_helper(int kind);
private:
QmlJS::Engine *_engine;
AST::Node *_ast;
Bind *_bind;
QList<QmlJS::DiagnosticMessage> _diagnosticMessages;
Utils::FilePath _fileName;
Utils::FilePath _path;
QString _componentName;
QString _source;
QList<SourceLocation> _jsdirectives;
QWeakPointer<Document> _ptr;
QByteArray _fingerprint;
int _editorRevision;
Dialect _language;
bool _parsedCorrectly;
// for documentFromSource
friend class Snapshot;
};
class QMLJS_EXPORT ModuleApiInfo
{
public:
QString uri;
LanguageUtils::ComponentVersion version;
QString cppName;
void addToHash(QCryptographicHash &hash) const;
};
class QMLJS_EXPORT LibraryInfo
{
public:
enum PluginTypeInfoStatus {
NoTypeInfo,
DumpDone,
DumpError,
TypeInfoFileDone,
TypeInfoFileError
};
enum Status {
NotScanned,
NotFound,
Found
};
private:
Status _status = NotScanned;
QList<QmlDirParser::Component> _components;
QList<QmlDirParser::Plugin> _plugins;
QStringList _typeinfos;
typedef QList<LanguageUtils::FakeMetaObject::ConstPtr> FakeMetaObjectList;
FakeMetaObjectList _metaObjects;
QList<ModuleApiInfo> _moduleApis;
QStringList _dependencies; // from qmltypes "dependencies: [...]"
QList<QmlDirParser::Import> _imports; // from qmldir "import" commands
QByteArray _fingerprint;
PluginTypeInfoStatus _dumpStatus = NoTypeInfo;
QString _dumpError;
public:
LibraryInfo();
explicit LibraryInfo(Status status);
explicit LibraryInfo(const QString &typeInfo);
explicit LibraryInfo(const QmlDirParser &parser, const QByteArray &fingerprint = QByteArray());
~LibraryInfo() = default;
QByteArray calculateFingerprint() const;
void updateFingerprint();
QByteArray fingerprint() const
{ return _fingerprint; }
QList<QmlDirParser::Component> components() const
{ return _components; }
QList<QmlDirParser::Plugin> plugins() const
{ return _plugins; }
QStringList typeInfos() const
{ return _typeinfos; }
FakeMetaObjectList metaObjects() const
{ return _metaObjects; }
void setMetaObjects(const FakeMetaObjectList &objects)
{ _metaObjects = objects; }
QList<ModuleApiInfo> moduleApis() const
{ return _moduleApis; }
void setModuleApis(const QList<ModuleApiInfo> &apis)
{ _moduleApis = apis; }
QStringList dependencies() const
{ return _dependencies; }
void setDependencies(const QStringList &deps)
{ _dependencies = deps; }
QList<QmlDirParser::Import> imports() const
{ return _imports; }
void setImports(const QList<QmlDirParser::Import> &imports)
{ _imports = imports; }
bool isValid() const
{ return _status == Found; }
bool wasScanned() const
{ return _status != NotScanned; }
bool wasFound() const
{ return _status != NotFound; }
PluginTypeInfoStatus pluginTypeInfoStatus() const
{ return _dumpStatus; }
QString pluginTypeInfoError() const
{ return _dumpError; }
void setPluginTypeInfoStatus(PluginTypeInfoStatus dumped, const QString &error = QString())
{ _dumpStatus = dumped; _dumpError = error; }
};
class QMLJS_EXPORT Snapshot
{
typedef QHash<Utils::FilePath, Document::Ptr> Base;
QHash<Utils::FilePath, Document::Ptr> _documents;
QHash<Utils::FilePath, QList<Document::Ptr>> _documentsByPath;
QHash<Utils::FilePath, LibraryInfo> _libraries;
ImportDependencies _dependencies;
public:
Snapshot();
~Snapshot();
typedef Base::iterator iterator;
typedef Base::const_iterator const_iterator;
const_iterator begin() const { return _documents.begin(); }
const_iterator end() const { return _documents.end(); }
void insert(const Document::Ptr &document, bool allowInvalid = false);
void insertLibraryInfo(const Utils::FilePath &path, const LibraryInfo &info);
void remove(const Utils::FilePath &fileName);
const ImportDependencies *importDependencies() const;
ImportDependencies *importDependencies();
Document::Ptr document(const Utils::FilePath &fileName) const;
QList<Document::Ptr> documentsInDirectory(const Utils::FilePath &path) const;
LibraryInfo libraryInfo(const Utils::FilePath &path) const;
Document::MutablePtr documentFromSource(const QString &code,
const Utils::FilePath &fileName,
Dialect language) const;
};
} // namespace QmlJS
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