1 files changed, 60 insertions, 0 deletions
diff --git a/src/declarative/qml/rewriter/textwriter_p.h b/src/declarative/qml/rewriter/textwriter_p.h
new file mode 100644
index 0000000..52d18d3
--- /dev/null
+++ b/src/declarative/qml/rewriter/textwriter_p.h
@@ -0,0 +1,60 @@
+#ifndef TEXTWRITER_H
+#define TEXTWRITER_H
+
+#include <QtCore/QString>
+#include <QtCore/QList>
+#include <QtGui/QTextCursor>
+
+QT_BEGIN_HEADER
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+namespace JavaScript {
+
+class TextWriter
+{
+    QString *string;
+    QTextCursor *cursor;
+
+    struct Replace {
+        int pos;
+        int length;
+        QString replacement;
+    };
+
+    QList<Replace> replaceList;
+
+    struct Move {
+        int pos;
+        int length;
+        int to;
+    };
+
+    QList<Move> moveList;
+
+    bool hasOverlap(int pos, int length);
+    bool hasMoveInto(int pos, int length);
+
+    void doReplace(const Replace &replace);
+    void doMove(const Move &move);
+
+    void write_helper();
+
+public:
+    TextWriter();
+
+    void replace(int pos, int length, const QString &replacement);
+    void move(int pos, int length, int to);
+
+    void write(QString *s);
+    void write(QTextCursor *textCursor);
+
+};
+
+} // end of namespace JavaScript
+
+QT_END_NAMESPACE
+QT_END_HEADER
+
+#endif // TEXTWRITER_H