Examples of java.awt.Container.addPropertyChangeListener()

java.awt.Container.addPropertyChangeListener()

Adds a PropertyChangeListener to the listener list. The listener is registered for all bound properties of this class, including the following:

this Container's font ("font")
this Container's background color ("background")
this Container's foreground color ("foreground")
this Container's focusability ("focusable")
this Container's focus traversal keys enabled state ("focusTraversalKeysEnabled")
this Container's Set of FORWARD_TRAVERSAL_KEYS ("forwardFocusTraversalKeys")
this Container's Set of BACKWARD_TRAVERSAL_KEYS ("backwardFocusTraversalKeys")
this Container's Set of UP_CYCLE_TRAVERSAL_KEYS ("upCycleFocusTraversalKeys")
this Container's Set of DOWN_CYCLE_TRAVERSAL_KEYS ("downCycleFocusTraversalKeys")
this Container's focus traversal policy ("focusTraversalPolicy")
this Container's focus-cycle-root state ("focusCycleRoot")

Note that if this Container is inheriting a bound property, then no event will be fired in response to a change in the inherited property.

If listener is null, no exception is thrown and no action is performed. @param listener the PropertyChangeListener to be added @see Component#removePropertyChangeListener @see #addPropertyChangeListener(java.lang.String,java.beans.PropertyChangeListener)

    harness.check(l2.getComponentOrientation(), ComponentOrientation.UNKNOWN);
    harness.check(l3.getComponentOrientation(), ComponentOrientation.UNKNOWN);
    
    c.addPropertyChangeListener(this);
    c1.addPropertyChangeListener(this);
    c2.addPropertyChangeListener(this);
    l1.addPropertyChangeListener(this);
    l2.addPropertyChangeListener(this);
    l3.addPropertyChangeListener(this);
    c.applyComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
    harness.check(c.getComponentOrientation(),

        cards.add(alteracao, ALTERACAO);
        cards.add(historico, HISTORICO);
        cards.add(acompanhamento, ACOMPANHAMENTO);
        cards.add(sensorNome, SENSOR_NOME);
        //((CardLayout)cards.getLayout()).show(cards,MENUPRINCIPAL);
        cards.addPropertyChangeListener("preferredSize", new PropertyChangeListener() {


            @Override
            public void propertyChange(PropertyChangeEvent evt) {
//                System.out.println( ((Component)evt.getSource()).getName());
                pack();

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