1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** No Commercial Usage
11 ** This file contains pre-release code and may not be distributed.
12 ** You may use this file in accordance with the terms and conditions
13 ** contained in the Technology Preview License Agreement accompanying
16 ** GNU Lesser General Public License Usage
17 ** Alternatively, this file may be used under the terms of the GNU Lesser
18 ** General Public License version 2.1 as published by the Free Software
19 ** Foundation and appearing in the file LICENSE.LGPL included in the
20 ** packaging of this file. Please review the following information to
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40 ****************************************************************************/
41 #ifndef QDECLARATIVESCRIPTPARSER_P_H
42 #define QDECLARATIVESCRIPTPARSER_P_H
48 // This file is not part of the Qt API. It exists purely as an
49 // implementation detail. This header file may change from version to
50 // version without notice, or even be removed.
55 #include "qdeclarativeerror.h"
56 #include "private/qdeclarativeparser_p.h"
58 #include <QtCore/QList>
59 #include <QtCore/QUrl>
65 QT_MODULE(Declarative)
69 class QDeclarativeScriptParserJsASTData;
70 class QDeclarativeScriptParser
76 Import() : type(Library) {}
78 enum Type { Library, File, Script };
85 QDeclarativeParser::LocationSpan location;
91 TypeReference(int typeId, const QString &typeName) : id(typeId), name(typeName) {}
94 // type as it has been referenced in Qml
96 // objects in parse tree referencing the type
97 QList<QDeclarativeParser::Object*> refObjects;
100 QDeclarativeScriptParser();
101 ~QDeclarativeScriptParser();
103 bool parse(const QByteArray &data, const QUrl &url = QUrl());
105 QList<TypeReference*> referencedTypes() const;
107 QDeclarativeParser::Object *tree() const;
108 QList<Import> imports() const;
112 QList<QDeclarativeError> errors() const;
114 class JavaScriptMetaData {
117 : pragmas(QDeclarativeParser::Object::ScriptBlock::None) {}
119 QDeclarativeParser::Object::ScriptBlock::Pragmas pragmas;
120 QList<Import> imports;
123 static QDeclarativeParser::Object::ScriptBlock::Pragmas extractPragmas(QString &);
124 static JavaScriptMetaData extractMetaData(QString &);
128 TypeReference *findOrCreateType(const QString &name);
129 void setTree(QDeclarativeParser::Object *tree);
131 void setScriptFile(const QString &filename) {_scriptFile = filename; }
132 QString scriptFile() const { return _scriptFile; }
135 QList<QDeclarativeError> _errors;
137 QDeclarativeParser::Object *root;
138 QList<Import> _imports;
139 QList<TypeReference*> _refTypes;
141 QDeclarativeScriptParserJsASTData *data;
148 #endif // QDECLARATIVESCRIPTPARSER_P_H