lib/browser/awtUtilities/TextFrame.java

centralized handling of built-in types and constants;
also store types and constants which are rewritten during preprocessing;
interfaces are identified by classes (supporting inheritance, at least on the level of built-in symbols);
removed term_eq in favor of type replacements: term-level occurrences of type bool are replaced by type term_bool (only for the translation)

/***************************************************************************
  Title:      Graph/TextFrame.java
  Author:     Stefan Berghofer, TU Muenchen

  This class defines a simple text viewer.
***************************************************************************/

package awtUtilities;

import java.awt.*;
import java.awt.event.*;

public class TextFrame extends Frame implements ActionListener {
	public void actionPerformed(ActionEvent evt) {
		setVisible(false);
	}

	public TextFrame(String title,String text) {
		super(title);
		TextArea ta = new TextArea(text,200,80);
		Button bt = new Button("Dismiss");
		bt.addActionListener(this);
		ta.setEditable(false);
		add("Center", ta);
		add("South", bt);
	}
}