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Java Class File  |  1999-07-15  |  865 b   |  24 lines
  1. package javax.swing.text;
  2.  
  3. import java.awt.Component;
  4. import java.awt.event.ActionEvent;
  5.  
  6. public class DefaultEditorKit$InsertTabAction extends TextAction {
  7.    public DefaultEditorKit$InsertTabAction() {
  8.       super("insert-tab");
  9.    }
  10.  
  11.    public void actionPerformed(ActionEvent var1) {
  12.       JTextComponent var2 = ((TextAction)this).getTextComponent(var1);
  13.       if (var2 != null) {
  14.          if (!var2.isEditable() || !((Component)var2).isEnabled()) {
  15.             ((Component)var2).getToolkit().beep();
  16.             return;
  17.          }
  18.  
  19.          var2.replaceSelection("\t");
  20.       }
  21.  
  22.    }
  23. }
  24.