1 files changed, 72 insertions, 0 deletions
diff --git a/src/qmlls/qtextcursor_p.h b/src/qmlls/qtextcursor_p.h
new file mode 100644
index 0000000000..275acb93ec
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+++ b/src/qmlls/qtextcursor_p.h
@@ -0,0 +1,72 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef TEXTCURSOR_H
+#define TEXTCURSOR_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 <QtCore/qstring.h>
+
+namespace Utils {
+
+class TextDocument;
+class TextBlock;
+
+class TextCursor
+{
+public:
+    enum MoveOperation {
+        NoMove,
+        Start,
+        PreviousCharacter,
+        End,
+        NextCharacter,
+    };
+
+    enum MoveMode { MoveAnchor, KeepAnchor };
+
+    enum SelectionType { Document };
+
+    TextCursor();
+    TextCursor(const TextBlock &block);
+    TextCursor(TextDocument *document);
+
+    bool movePosition(MoveOperation op, MoveMode = MoveAnchor, int n = 1);
+    int position() const;
+    void setPosition(int pos, MoveMode mode = MoveAnchor);
+    QString selectedText() const;
+    void clearSelection();
+    int anchor() const;
+    TextDocument *document() const;
+    void insertText(const QString &text);
+    TextBlock block() const;
+    int positionInBlock() const;
+    int blockNumber() const;
+
+    void select(SelectionType selection);
+
+    bool hasSelection() const;
+
+    void removeSelectedText();
+    int selectionEnd() const;
+
+    bool isNull() const;
+
+private:
+    TextDocument *m_document = nullptr;
+    int m_position = 0;
+    int m_anchor = 0;
+};
+} // namespace Utils
+
+#endif // TEXTCURSOR_H