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7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
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22 ** GNU General Public License Usage
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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 Q_AUTOTEST_EXPORT QDeclarativeScriptParser
76 Import() : type(Library) {}
78 enum Type { Library, File, Script };
85 void extractVersion(int *maj, int *min) const;
87 QDeclarativeParser::LocationSpan location;
93 TypeReference(int typeId, const QString &typeName) : id(typeId), name(typeName) {}
96 // type as it has been referenced in Qml
98 // objects in parse tree referencing the type
99 QList<QDeclarativeParser::Object*> refObjects;
102 QDeclarativeScriptParser();
103 ~QDeclarativeScriptParser();
105 bool parse(const QByteArray &data, const QUrl &url = QUrl());
107 QList<TypeReference*> referencedTypes() const;
109 QDeclarativeParser::Object *tree() const;
110 QList<Import> imports() const;
114 QList<QDeclarativeError> errors() const;
116 class JavaScriptMetaData {
119 : pragmas(QDeclarativeParser::Object::ScriptBlock::None) {}
121 QDeclarativeParser::Object::ScriptBlock::Pragmas pragmas;
122 QList<Import> imports;
125 static QDeclarativeParser::Object::ScriptBlock::Pragmas extractPragmas(QString &);
126 static JavaScriptMetaData extractMetaData(QString &);
130 TypeReference *findOrCreateType(const QString &name);
131 void setTree(QDeclarativeParser::Object *tree);
133 void setScriptFile(const QString &filename) {_scriptFile = filename; }
134 QString scriptFile() const { return _scriptFile; }
137 QList<QDeclarativeError> _errors;
139 QDeclarativeParser::Object *root;
140 QList<Import> _imports;
141 QList<TypeReference*> _refTypes;
143 QDeclarativeScriptParserJsASTData *data;
150 #endif // QDECLARATIVESCRIPTPARSER_P_H