diff -r b72c6db6890b -r 5dc02b23752f src/declarative/qml/qdeclarativescriptparser_p.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/declarative/qml/qdeclarativescriptparser_p.h Tue Jul 06 15:10:48 2010 +0300 @@ -0,0 +1,139 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#ifndef QDECLARATIVESCRIPTPARSER_P_H +#define QDECLARATIVESCRIPTPARSER_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 "qdeclarativeerror.h" +#include "private/qdeclarativeparser_p.h" + +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QByteArray; + +class QDeclarativeScriptParserJsASTData; +class QDeclarativeScriptParser +{ +public: + class Import + { + public: + Import() : type(Library) {} + + enum Type { Library, File, Script }; + Type type; + + QString uri; + QString qualifier; + QString version; + + QDeclarativeParser::LocationSpan location; + }; + + class TypeReference + { + public: + TypeReference(int typeId, const QString &typeName) : id(typeId), name(typeName) {} + + int id; + // type as it has been referenced in Qml + QString name; + // objects in parse tree referencing the type + QList refObjects; + }; + + QDeclarativeScriptParser(); + ~QDeclarativeScriptParser(); + + bool parse(const QByteArray &data, const QUrl &url = QUrl()); + + QList referencedTypes() const; + QList referencedResources() const; + + QDeclarativeParser::Object *tree() const; + QList imports() const; + + void clear(); + + QList errors() const; + + static QDeclarativeParser::Object::ScriptBlock::Pragmas extractPragmas(QString &); + +// ### private: + TypeReference *findOrCreateType(const QString &name); + void setTree(QDeclarativeParser::Object *tree); + + void setScriptFile(const QString &filename) {_scriptFile = filename; } + QString scriptFile() const { return _scriptFile; } + +// ### private: + QList _errors; + + QDeclarativeParser::Object *root; + QList _imports; + QList _refTypes; + QList _refUrls; + QString _scriptFile; + QDeclarativeScriptParserJsASTData *data; +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QDECLARATIVESCRIPTPARSER_P_H