Java Utililty Methods JPanel Child

List of utility methods to do JPanel Child

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Description

The list of methods to do JPanel Child are organized into topic(s).

Method

voidremovePanel(JPanel parent, JPanel panel)
remove Panel 
parent.remove(panel);
voidresetControlsInAPanel(JPanel panel)
reset Controls In A Panel 
for (Component cmp : panel.getComponents()) {
    if (cmp instanceof JTextField) {
        ((JTextField) cmp).setText("");
    if (cmp instanceof JTextArea) {
        ((JTextArea) cmp).setText("");
    if (cmp instanceof JComboBox) {
...
voidresizeJPanel(JPanel p)
Resize the panel correctly, based on size of things in it. 
Dimension d = p.getLayout().preferredLayoutSize(p);
p.setPreferredSize(d);
voidunmaskContainer(JPanel pnl)
unmask Container 
WindowConstants container = getOutermostContainer(pnl);
if (container == null) {
    return;
if (container instanceof JDialog) {
    unmaskWindow((JDialog) container);
} else if (container instanceof JFrame) {
    unmaskWindow((JFrame) container);
...
JPanelwrapInMinimizer(JPanel panel)
wrap In Minimizer 
JPanel result = new JPanel();
result.setLayout(new BorderLayout());
result.add(panel, BorderLayout.WEST);
return result;
JPanelwrapMacFancy(JPanel content)
wrap Mac Fancy 
JPanel panel = new JPanel(new BorderLayout()) {
    private static final long serialVersionUID = 941275105778632480L;
    @Override
    public void paintComponent(Graphics g) {
        Color border = new Color(64, 64, 64, 64);
        Color bg = new Color(128, 128, 128, 64);
        Graphics2D g2 = (Graphics2D) g;
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
...