ReporterFramepublic class ReporterFrame extends JFrame implements ActionListener
| Fields Summary |
|---|
| static Logger | _logger | | private JButton | wrapButton | | private JButton | noWrapButton | | private JTextArea | textArea | | private JScrollPane | scrollPane | | private static final String | titleRoot | | private static boolean | standAlone |
| Constructors Summary |
|---|
ReporterFrame(String title)
addButtonPanel();
addTextPanel();
setTitle(titleRoot + " -- " + title);//NOI18N
setSize(900, 300);
if(standAlone)
{
addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
System.exit(0);
}
} );
for(int i = 0; i < 1000; i++)
textArea.append("This is line# " + i + "\n");//NOI18N
show();
}
|
| Methods Summary |
|---|
| public void | actionPerformed(java.awt.event.ActionEvent evt)
Object source = evt.getSource();
if(source == wrapButton)
{
textArea.setLineWrap(true);
scrollPane.validate();
}
else if(source == noWrapButton)
{
textArea.setLineWrap(false);
scrollPane.validate();
}
/* trying to make it auto-scroll!!!
//JViewport vp = textArea.getViewport();
JScrollBar vert = scrollPane.getVerticalScrollBar();
//Bug 4677074 System.out.println("*** vertSB.getMaximum(): " + vert.getMaximum());
//Bug 4677074 System.out.println("*** vertSB.getValue(): " + vert.getValue());
//Bug 4677074 System.out.println("*** getRows(): " + textArea.getRows());
//System.out.println("*** getRowHeight(): " + textArea.getRowHeight());
//Bug 4677074 System.out.println("*** getLineCount(): " + textArea.getLineCount());
//Bug 4677074 begin
_logger.log(Level.FINE,"*** vertSB.getMaximum(): " + vert.getMaximum());
_logger.log(Level.FINE,"*** vertSB.getValue(): " + vert.getValue());
_logger.log(Level.FINE,"*** getRows(): " + textArea.getRows());
// _logger.log(Level.FINE,"*** getRowHeight(): " + textArea.getRowHeight());
_logger.log(Level.FINE,"*** getLineCount(): " + textArea.getLineCount());
//Bug 4677074 end
final int numLines = textArea.getLineCount();
int endOffset;
try
{
endOffset= textArea.getLineEndOffset(numLines - 1);
//Bug 4677074 System.out.println("***** numLines: " + numLines + " endOffset: " + endOffset);
//Bug 4677074 begin
_logger.log(Level.FINE,"***** numLines: " + numLines + " endOffset: " + endOffset);
//Bug 4677074 end
}
catch(BadLocationException e)
{
//Bug 4677074 System.out.println("***** Exception: " + e);
//Bug 4677074 begin
_logger.log(Level.WARNING,"iplanet_util.badlocation_exception",e);
//Bug 4677074 end
}
*/
| | private void | addButtonPanel()
JPanel panel = new JPanel();
wrapButton = new JButton("Wrap");//NOI18N
panel.add(wrapButton);
wrapButton.addActionListener(this);
noWrapButton = new JButton("No wrap");//NOI18N
panel.add(noWrapButton);
noWrapButton.addActionListener(this);
getContentPane().add(panel, "South");//NOI18N
| | private void | addTextPanel()
//textArea = new JTextPane();
textArea = new JTextArea(800, 200);
scrollPane = new JScrollPane(textArea);
getContentPane().add(scrollPane, "Center");//NOI18N
| | public void | pr(java.lang.String s)
//Bug 4677074 end
//textArea.setText(textArea.getText() + s + "\n");//NOI18N
textArea.append(s + "\n");//NOI18N
| | static void | setStandAlone()
//Bug 4677074 System.err.println("setStandAlone() here!!!");//NOI18N
//Bug 4677074 begin
_logger.log(Level.FINE,"setStandAlone() here!!!");
//Bug 4677074 end
standAlone = true;
|
|
