javax.swing.AbstractButton#setOpaque ( )源码实例Demo

@Override
public void installUI(JComponent c) {
	super.installUI(c);
	AbstractButton button = (AbstractButton) c;
	ButtonInfo i = getButtonInfo(button, true);
	button.getModel().addChangeListener(i.buttonStateListener);
	button.addPropertyChangeListener(PROPERTY_BOOLEAN_BUTTON_STATE,
			i.booleanStateListener);
	button.addPropertyChangeListener(PROPERTY_HORIZONTAL_POSITION,
			i.refreshBorderListener);
	button.addPropertyChangeListener(PROPERTY_VERTICAL_POSITION,
			i.refreshBorderListener);
	button.addPropertyChangeListener(PROPERTY_STROKE_PAINTED,
			i.refreshBorderListener);
	button.addPropertyChangeListener(PROPERTY_IS_CIRCLE,
			i.refreshBorderListener);
	button.addKeyListener(focusArrowListener);
	button.setRolloverEnabled(true);
	buttons.add(button);
	button.setOpaque(false);
	button.setMargin(new Insets(0,4,0,4));
}
 

protected void installDefaults(AbstractButton b) {
		super.installDefaults(b);
		b.setOpaque(false);
		
		if(!defaults_initialized) {
			String pp = getPropertyPrefix();
			dashedRectGapX = UIManager.getInt(pp + "dashedRectGapX");
			dashedRectGapY = UIManager.getInt(pp + "dashedRectGapY");
			dashedRectGapWidth = UIManager.getInt(pp + "dashedRectGapWidth");
			dashedRectGapHeight = UIManager.getInt(pp + "dashedRectGapHeight");
			focusColor = UIManager.getColor(pp + "focus");
			defaults_initialized = true;
		}

//		BEXPStyle xp = BEXPStyle.getXP();
//		if (xp != null) 
		{
			b.setBorder(new XPEmptyBorder(new Insets(3,3,3,3)));//xp.getBorder(b, getXPButtonType(b)));
			LookAndFeel.installProperty(b, "rolloverEnabled", Boolean.TRUE);
		}
	}
 

private void refresh(final AbstractButton b) {
    b.setBackground(UIUtils.getProfilerResultsBackground());
    boolean hovered = Boolean.TRUE.equals(b.getClientProperty(PROP_HOVERED));
    boolean filled = b.isEnabled() && (hovered || b.isSelected() || b.isFocusOwner());
    b.setOpaque(filled);
    b.setContentAreaFilled(filled);
    b.repaint();
}
 

public void installUI(JComponent c) {
  super.installUI(c);

  AbstractButton button = (AbstractButton)c;
  button.setOpaque(false);
  button.setRolloverEnabled(true);
  button.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
}
 

protected void installDefaults(AbstractButton b) {
  super.installDefaults(b);

  b.setRolloverEnabled(true);
  b.setOpaque(false);
  b.setHorizontalTextPosition(JButton.CENTER);
  b.setVerticalTextPosition(JButton.BOTTOM);

  LookAndFeel.installBorder(b, "OutlookButton.border");    
}
 

protected void installDefaults(AbstractButton b) {
  super.installDefaults(b);

  b.setOpaque(false);
  b.setBorderPainted(false);
  b.setRolloverEnabled(true);

  dashedRectGapX = UIManager.getInt("ButtonUI.dashedRectGapX");
  dashedRectGapY = UIManager.getInt("ButtonUI.dashedRectGapY");
  dashedRectGapWidth = UIManager.getInt("ButtonUI.dashedRectGapWidth");
  dashedRectGapHeight = UIManager.getInt("ButtonUI.dashedRectGapHeight");
  focusColor = UIManager.getColor("ButtonUI.focus");

  b.setHorizontalAlignment(AbstractButton.LEFT);
}
 

private void refresh(final AbstractButton b) {
    b.setBackground(UIUtils.getProfilerResultsBackground());
    boolean hovered = Boolean.TRUE.equals(b.getClientProperty(PROP_HOVERED));
    boolean filled = b.isEnabled() && (hovered || b.isSelected() || b.isFocusOwner());
    b.setOpaque(filled);
    b.setContentAreaFilled(filled);
    b.repaint();
}
 

private void refresh(final AbstractButton b) {
    b.setBackground(UISupport.getDefaultBackground());
    boolean hovered = Boolean.TRUE.equals(b.getClientProperty(PROP_HOVERED));
    boolean filled = b.isEnabled() && (hovered || b.isSelected() || b.isFocusOwner());
    b.setOpaque(filled);
    b.setContentAreaFilled(filled);
    b.repaint();
}
 

public static void removeButtonDecorations(AbstractButton button)
{
	button.setBorderPainted(false);
	button.setContentAreaFilled(false);
	button.setFocusPainted(false);
	button.setMargin(new Insets(0, 0, 0, 0));
	button.setOpaque(false);
}
 

protected void installDefaults(AbstractButton b) {
  super.installDefaults(b);

  b.setRolloverEnabled(true);
  b.setOpaque(false);
  b.setHorizontalTextPosition(JButton.CENTER);
  b.setVerticalTextPosition(JButton.BOTTOM);

  LookAndFeel.installBorder(b, "OutlookButton.border");    
}
 

public void installButtonBarUI(AbstractButton button) {
  button.setUI(new BlueishButtonBarButtonUI());
  button.setHorizontalTextPosition(JButton.CENTER);
  button.setVerticalTextPosition(JButton.BOTTOM);
  button.setOpaque(false);
}