Examples of javax.accessibility.AccessibleContext.addPropertyChangeListener()

Class javax.accessibility.AccessibleContext

Examples of javax.accessibility.AccessibleContext.addPropertyChangeListener()

javax.accessibility.AccessibleContext.addPropertyChangeListener()
Adds a PropertyChangeListener to the listener list. The listener is registered for all Accessible properties and will be called when those properties change. @see #ACCESSIBLE_NAME_PROPERTY @see #ACCESSIBLE_DESCRIPTION_PROPERTY @see #ACCESSIBLE_STATE_PROPERTY @see #ACCESSIBLE_VALUE_PROPERTY @see #ACCESSIBLE_SELECTION_PROPERTY @see #ACCESSIBLE_TEXT_PROPERTY @see #ACCESSIBLE_VISIBLE_DATA_PROPERTY @param listener The PropertyChangeListener to be added

    harness.check(av.getCurrentAccessibleValue(), new Integer(50));
    harness.check(av.getMinimumAccessibleValue(), new Integer(10));
    harness.check(av.getMaximumAccessibleValue(), new Integer(85));
    
    // check that setting the accessible value updates the slider
    ac.addPropertyChangeListener(this);
    boolean b = av.setCurrentAccessibleValue(new Integer(55));
    harness.check(scrollBar.getValue(), 55);
    harness.check(b);
    harness.check(events.size(), 1);
    PropertyChangeEvent e0 = (PropertyChangeEvent) events.get(0);

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    AccessibleContext ac = th.getAccessibleContext();
    Accessible ac0 = ac.getAccessibleChild(0);
    harness.check(ac0.getClass().getName().endsWith("AccessibleJTableHeaderEntry"));
    AccessibleContext ac0ac = ac0.getAccessibleContext();
    harness.check(ac0ac.getAccessibleName(), "AA");
    ac0ac.addPropertyChangeListener(this);
    ac0ac.setAccessibleName("AAx");
    harness.check(ac0ac.getAccessibleName(), "AAx");
    harness.check(events.size(), 1);
    PropertyChangeEvent pce = (PropertyChangeEvent) events.get(0);
    harness.check(pce.getPropertyName(), AccessibleContext.ACCESSIBLE_NAME_PROPERTY);

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    AccessibleContext ac = icon.getAccessibleContext();
    AccessibleValue av = ac.getAccessibleValue();
    
    // by trial and error, I determined that the "value" is the frame's layer
    harness.check(av.getCurrentAccessibleValue(), JLayeredPane.DEFAULT_LAYER);
    ac.addPropertyChangeListener(this);
    av.setCurrentAccessibleValue(JLayeredPane.PALETTE_LAYER);
    harness.check(f.getLayer(), JLayeredPane.PALETTE_LAYER.intValue());
    harness.check(lastEvent, null);  // no event is generated
    
    boolean set = av.setCurrentAccessibleValue(null);

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    harness.check(av.getCurrentAccessibleValue(), new Integer(50));
    harness.check(av.getMinimumAccessibleValue(), new Integer(10));
    harness.check(av.getMaximumAccessibleValue(), new Integer(90));
    
    // check that setting the accessible value updates the slider
    ac.addPropertyChangeListener(this);
    boolean b = av.setCurrentAccessibleValue(new Integer(55));
    harness.check(progressBar.getValue(), 55);
    harness.check(b);
    harness.check(events.size(), 1);
    PropertyChangeEvent e0 = (PropertyChangeEvent) events.get(0);

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                null, button2.getAccessibleContext());
        listener1.reset();
        listener2.reset();
        ConcreteFocusListener focusListener = new ConcreteFocusListener();
        AccessibleContext bContext = button1.getAccessibleContext();
        bContext.addPropertyChangeListener(listener1);
        frame.getContentPane().add(panel);
        panel.add(button2);
        button1.addFocusListener(focusListener);
        listener1.reset();
        frame.pack();

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        listener.checkLastPropertyFired(aContext, AccessibleContext.ACCESSIBLE_CHILD_PROPERTY,
                button1.getAccessibleContext(), null);
        listener.reset();
        panel.add(button1);
        AccessibleContext bContext = button1.getAccessibleContext();
        bContext.addPropertyChangeListener(listener);
        frame.getContentPane().add(panel);
        panel.add(button2);
        button1.addFocusListener(focusListener);
        listener.reset();
        frame.pack();

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                null, button2.getAccessibleContext());
        listener1.reset();
        listener2.reset();
        ConcreteFocusListener focusListener = new ConcreteFocusListener();
        AccessibleContext bContext = button1.getAccessibleContext();
        bContext.addPropertyChangeListener(listener1);
        frame.getContentPane().add(panel);
        panel.add(button2);
        button1.addFocusListener(focusListener);
        listener1.reset();
        frame.pack();

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        listener.checkLastPropertyFired(aContext, AccessibleContext.ACCESSIBLE_CHILD_PROPERTY,
                button1.getAccessibleContext(), null);
        listener.reset();
        panel.add(button1);
        AccessibleContext bContext = button1.getAccessibleContext();
        bContext.addPropertyChangeListener(listener);
        frame.getContentPane().add(panel);
        panel.add(button2);
        button1.addFocusListener(focusListener);
        listener.reset();
        frame.pack();

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