Examples of charva.awt.event.FocusEvent

charva.awt.event.FocusEvent
A low-level event that indicates that an object has gained or lost the keyboard focus. This event is generated by a component such as a textfield. This event is passed to every FocusListener object that is registered to receive such events using the object's addFocusListener() method.

  Window ancestor = getAncestorWindow();
  Component currentFocus = ancestor.getCurrentFocus();
  if ( currentFocus != this) {
      EventQueue evtQueue =
        Toolkit.getDefaultToolkit().getSystemEventQueue();
      FocusEvent evt = new FocusEvent(AWTEvent.FOCUS_LOST, currentFocus);
      evtQueue.postEvent(evt);


      evt = new FocusEvent(AWTEvent.FOCUS_GAINED, this);
      evtQueue.postEvent(evt);


//      if (getParent() != null)
    getParent().setFocus(this);

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Related Classes of charva.awt.event.FocusEvent

charva.awt.Component

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