Example usage for javax.swing JPanel getParent

Introduction

In this page you can find the example usage for javax.swing JPanel getParent.

Prototype

public Container getParent() 

Source Link

Document

Gets the parent of this component.

Usage

From source file:Main.java

public static void main(String[] args) {
    int ROWS = 100;
    JPanel content = new JPanel();
    content.setLayout(new BoxLayout(content, BoxLayout.Y_AXIS));
    content.add(new JLabel("Thanks for helping out. Use tab to move around."));
    for (int i = 0; i < ROWS; i++) {
        JTextField field = new JTextField("" + i);
        field.setName("field#" + i);
        content.add(field);/*from  w ww .ja  v  a 2 s.  com*/
    }
    KeyboardFocusManager.getCurrentKeyboardFocusManager().addPropertyChangeListener("focusOwner",
            new PropertyChangeListener() {
                @Override
                public void propertyChange(PropertyChangeEvent evt) {
                    if (!(evt.getNewValue() instanceof JComponent)) {
                        return;
                    }
                    JViewport viewport = (JViewport) content.getParent();
                    JComponent focused = (JComponent) evt.getNewValue();
                    if (content.isAncestorOf(focused)) {
                        Rectangle rect = focused.getBounds();
                        Rectangle r2 = viewport.getVisibleRect();
                        content.scrollRectToVisible(
                                new Rectangle(rect.x, rect.y, (int) r2.getWidth(), (int) r2.getHeight()));
                    }
                }
            });
    JFrame window = new JFrame();
    window.setContentPane(new JScrollPane(content));
    window.setSize(200, 200);
    window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    window.setVisible(true);
}

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From source file:nl.detoren.ijsco.ui.Mainscreen.java

public JPanel createPanelScenariosButtons() {
    JPanel panel = new JPanel();
    panel.setBackground(Color.RED);
    panel.setLayout(new GridLayout(0, 2));
    JButton bSchemas = new JButton("1. Bepaal mogelijkheden");
    bSchemas.setPreferredSize(new Dimension(40, 40));
    bSchemas.addActionListener(new ActionListener() {
        @Override//from   w  w  w  .java2  s  . c  o  m
        public void actionPerformed(ActionEvent event) {
            status.groepen = null;
            bepaalSchemas();
            schemaTabel.getSelectionModel().clearSelection();
            groepenText.setText("");
            panel.getParent().repaint();
        }

    });
    //      panel.add(bSchemas, new ExtendedGridConstraints(0, 0));
    panel.add(bSchemas);
    JButton bGroepen = new JButton("2. Bepaal groepen");
    bGroepen.setPreferredSize(new Dimension(40, 40));
    bGroepen.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent event) {
            if (schemaTabel != null) {
                List<Integer> nobyeslist;
                int row = schemaTabel.getSelectedRow();
                nobyeslist = IJSCOController.c().nobyes;
                bepaalGroepen(row, Utils.toMask(nobyeslist));
                new ExcelExport().exportGroepen(status.groepen);
            }
            panel.getParent().repaint();
        }
    });
    //panel.add(bGroepen, new ExtendedGridConstraints(1, 1));
    panel.add(bGroepen);
    return panel;
}

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From source file:nl.detoren.ijsco.ui.Mainscreen.java

public JPanel createPanelScenarios() {
    JPanel panel = new JPanel();
    panel.setBackground(Color.RED);
    panel.setLayout(new GridLayout(1, 0));
    schemaModel = new SchemaModel(panel, status.schemas);
    schemaTabel = new JTable(schemaModel) {
        @Override//from   ww  w. ja  va 2  s .  co m
        public Component prepareRenderer(TableCellRenderer renderer, int row, int column) {
            Component c = super.prepareRenderer(renderer, row, column);
            // Tooltip
            if (c instanceof JComponent) {
                SchemaModel model = (SchemaModel) getModel();
                ((JComponent) c).setToolTipText(model.getToolTip(row, column).toString());
            }
            // Alternate row color
            if (!isRowSelected(row)) {
                c.setBackground(row % 2 == 0 ? Color.WHITE : Color.LIGHT_GRAY);
            }
            return c;
        }
    };
    schemaTabel.getModel().addTableModelListener(new TableModelListener() {

        @Override
        public void tableChanged(TableModelEvent arg0) {
            panel.getParent().getParent().repaint();
        }

    });
    JScrollPane scrollpane = new JScrollPane();
    scrollpane.setViewportView(schemaTabel);
    //panel.add(scrollpane, new ExtendedGridConstraints(0, 2));
    panel.add(scrollpane);
    return panel;
}

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From source file:org.ut.biolab.medsavant.client.view.component.KeyValuePairPanel.java

public void setValue(String key, JComponent value) {
    JPanel p = keyValueComponentMap.get(key);
    p.removeAll();//from  w ww.  jav a  2s .c o m
    p.add(value);
    p.add(Box.createHorizontalGlue());
    p.repaint();
    p.getParent().repaint();
}

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