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Aven · Guest

Hi,
My dialog has a weird box on the top-left of the textpane.
The main frame that include the dialog, when switching to
UI design tab, says
a.. Failed to create live value from HistoryDialog historyDialog;: null
b.. Failed to create live visual subcomponent historyDialog as
jmud.HistoryDialog; creating a red component in its place
The source is as follows.
Thanks!

Aven

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.text.*;

public class HistoryDialog extends JDialog {
JPanel panel1 = new JPanel();
BorderLayout borderLayout1 = new BorderLayout();
JToolBar jToolBar1 = new JToolBar();
JButton buttonCollapse = new JButton();
JButton buttonClear = new JButton();
JScrollPane jScrollPane1 = new JScrollPane();
JTextPane histPane = new JTextPane();
Document doc = histPane.getDocument();

public HistoryDialog(Frame owner, String title, boolean modal) {
super(owner, title, modal);
try {
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
jbInit();
pack();
} catch (Exception exception) {
exception.printStackTrace();
}
}

public HistoryDialog() {
this(new JFrame(), "", false);
}

private void jbInit() throws Exception {
panel1.setLayout(borderLayout1);
buttonCollapse.setText("Collapse");
buttonCollapse.addActionListener(new
HistoryDialog_buttonCollapse_actionAdapter(this));
buttonClear.setText("Clear");
buttonClear.addActionListener(new
HistoryDialog_buttonClear_actionAdapter(this));
getContentPane().add(panel1);
panel1.add(jToolBar1, java.awt.BorderLayout.NORTH);
jToolBar1.add(buttonCollapse);
jToolBar1.add(buttonClear);
panel1.add(jScrollPane1, java.awt.BorderLayout.CENTER);
jScrollPane1.getViewport().add(histPane);
}

}

Kevin Dean [TeamB] · Guest

Aven wrote: