ujap.bibi
Class EditDialog

java.lang.Object
  ujap.bibi.EditDialog

class EditDialog

extends Object

This class reads a file, displays the contents in a JTextArea and lets the user modify it. if the user clicks okay, the contents are returned as a StringReader to make them available for further use. If the user clicks cancel, null is returned.

Author:

Ute Platzer

Field Summary

private ActionListener	buttonListener
private JButton	cancel
private boolean	cancelled
private JDialog	d
private String	filename
private JTextArea	msg
private JButton	okay
private JTextArea	t

Constructor Summary

EditDialog(Reader r)
pass the reader where the text comes from.

Method Summary

(package private) void	dispose()
(package private) Reader	edit(String message, int row, int column) edit the text and get the result as a reader (that can be put into the parser again).
private void	prepare(String message, int row, int column)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cancelled

private boolean cancelled

d

private JDialog d

t

private JTextArea t

msg

private JTextArea msg

filename

private String filename

okay

private final JButton okay

cancel

private final JButton cancel

buttonListener

private ActionListener buttonListener

Constructor Detail

EditDialog

public EditDialog(Reader r)

pass the reader where the text comes from. The text is then displayed in a textArea.

Method Detail

prepare

private void prepare(String message,
                     int row,
                     int column)

edit

Reader edit(String message,
            int row,
            int column)

edit the text and get the result as a reader (that can be put into the parser again).

dispose

void dispose()