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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 148 insertions, 0 deletions

diff --git a/src/declarative/qml/qdeclarativescriptparser_p.h b/src/declarative/qml/qdeclarativescriptparser_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 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 <QtCore/QList>
+#include <QtCore/QUrl>
+
+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<QDeclarativeParser::Object*> refObjects;
+    };
+
+    QDeclarativeScriptParser();
+    ~QDeclarativeScriptParser();
+
+    bool parse(const QByteArray &data, const QUrl &url = QUrl());
+
+    QList<TypeReference*> referencedTypes() const;
+
+    QDeclarativeParser::Object *tree() const;
+    QList<Import> imports() const;
+
+    void clear();
+
+    QList<QDeclarativeError> errors() const;
+
+    class JavaScriptMetaData {
+    public:
+        JavaScriptMetaData() 
+        : pragmas(QDeclarativeParser::Object::ScriptBlock::None) {}
+
+        QDeclarativeParser::Object::ScriptBlock::Pragmas pragmas;
+        QList<Import> imports;
+    };
+
+    static QDeclarativeParser::Object::ScriptBlock::Pragmas extractPragmas(QString &);
+    static JavaScriptMetaData extractMetaData(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<QDeclarativeError> _errors;
+
+    QDeclarativeParser::Object *root;
+    QList<Import> _imports;
+    QList<TypeReference*> _refTypes;
+    QString _scriptFile;
+    QDeclarativeScriptParserJsASTData *data;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QDECLARATIVESCRIPTPARSER_P_H