/** {@inheritDoc} */
  public void setPressed(boolean b) {
    if ((isPressed() == b) || !isEnabled()) {
      return;
    }

    if (b) {
      stateMask |= PRESSED;
    } else {
      stateMask &= ~PRESSED;
    }

    if (!isPressed() && isArmed()) {
      int modifiers = 0;
      AWTEvent currentEvent = EventQueue.getCurrentEvent();
      if (currentEvent instanceof InputEvent) {
        modifiers = ((InputEvent) currentEvent).getModifiers();
      } else if (currentEvent instanceof ActionEvent) {
        modifiers = ((ActionEvent) currentEvent).getModifiers();
      }
      fireActionPerformed(
          new ActionEvent(
              this,
              ActionEvent.ACTION_PERFORMED,
              getActionCommand(),
              EventQueue.getMostRecentEventTime(),
              modifiers));
    }

    fireStateChanged();
  }
Ejemplo n.º 2
0
 public static void main(String... args) {
   EventQueue.invokeLater(
       new Runnable() {
         @Override
         public void run() {
           createAndShowGUI();
         }
       });
 }
 public static void main(String[] args) {
   EventQueue.invokeLater(
       new Runnable() {
         public void run() {
           JFrame frame = new ImageProcessingFrame();
           frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
           frame.setVisible(true);
         }
       });
 }
Ejemplo n.º 4
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  public void setActivo(boolean val) {
    glass.setVisible(val);
    setVisible(val);
    JLayeredPane.getLayeredPaneAbove(glass).moveToFront(glass);

    if (val) {
      synchronized (syncMonitor) {
        try {
          if (SwingUtilities.isEventDispatchThread()) {
            EventQueue theQueue = getToolkit().getSystemEventQueue();
            while (isVisible()) {
              AWTEvent event = theQueue.getNextEvent();
              Object source = event.getSource();

              if (event instanceof ActiveEvent) {
                ((ActiveEvent) event).dispatch();
              } else if (source instanceof Component) {
                ((Component) source).dispatchEvent(event);
              } else if (source instanceof MenuComponent) {
                ((MenuComponent) source).dispatchEvent(event);
              } else {
                System.out.println("No se puede despachar: " + event);
              }
            }
          } else {
            while (isVisible()) {
              syncMonitor.wait();
            }
          }
        } catch (InterruptedException ignored) {
          System.out.println("Excepción de interrupción: " + ignored.getMessage());
        }
      }
    } else {
      synchronized (syncMonitor) {
        setVisible(false);
        glass.setVisible(false);
        syncMonitor.notifyAll();

        eliminarDelContenedor();
      }
    }
  }
Ejemplo n.º 5
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 @Override
 public void popupMenuWillBecomeVisible(final PopupMenuEvent e) {
   EventQueue.invokeLater(
       new Runnable() {
         @Override
         public void run() {
           JComboBox combo = (JComboBox) e.getSource();
           Accessible a = combo.getAccessibleContext().getAccessibleChild(0);
           // Or Accessible a = combo.getUI().getAccessibleChild(combo, 0);
           if (a instanceof BasicComboPopup) {
             BasicComboPopup pop = (BasicComboPopup) a;
             Point p = new Point(combo.getSize().width, 0);
             SwingUtilities.convertPointToScreen(p, combo);
             pop.setLocation(p);
           }
         }
       });
 }
Ejemplo n.º 6
0
  public static void main(String[] args) {
    EventQueue.invokeLater(
        new Runnable() {
          public void run() {
            // make frame with a button panel

            ButtonFrame frame = new ButtonFrame();
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            frame.setVisible(true);

            // attach a robot to the screen device

            GraphicsEnvironment environment = GraphicsEnvironment.getLocalGraphicsEnvironment();
            GraphicsDevice screen = environment.getDefaultScreenDevice();

            try {
              Robot robot = new Robot(screen);
              runTest(robot);
            } catch (AWTException e) {
              e.printStackTrace();
            }
          }
        });
  }