public void actionPerformed(ActionEvent evt)
{
JEditTextArea textArea = getTextArea(evt);
if(!textArea.isEditable())
{
textArea.getToolkit().beep();
return;
}
textArea.overwriteSetSelectedText("\t");
}
public void actionPerformed(ActionEvent evt)
{
JEditTextArea textArea = getTextArea(evt);
String str = evt.getActionCommand();
int repeatCount = textArea.getInputHandler().getRepeatCount();
if(textArea.isEditable())
{
StringBuffer buf = new StringBuffer();
for(int i = 0; i < repeatCount; i++)
buf.append(str);
textArea.overwriteSetSelectedText(buf.toString());
}
else
{
textArea.getToolkit().beep();
}
}