Java Swing BoxLayout createVerticalBox(Component... comps)

Description

create Vertical Box

License

Open Source License

Declaration

public static JPanel createVerticalBox(Component... comps) 

Method Source Code

//package com.java2s;
/*/*  w  w w.ja v  a 2 s  . c  om*/
 * Spirit, a study/biosample management tool for research.
 * Copyright (C) 2018 Idorsia Pharmaceuticals Ltd., Hegenheimermattweg 91,
 * CH-4123 Allschwil, Switzerland.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 * @author Joel Freyss
 */

import java.awt.Component;

import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;

import java.util.List;

import javax.swing.Box.Filler;

import javax.swing.JPanel;

import javax.swing.border.Border;

public class Main {
    public static JPanel createVerticalBox(Border border, Component... comps) {
        JPanel res = createVerticalBox(comps);
        res.setBorder(border);
        return res;
    }

    public static JPanel createVerticalBox(Border border, List<? extends Component> comps) {
        JPanel res = createVerticalBox(comps);
        res.setBorder(border);
        return res;
    }

    public static JPanel createVerticalBox(List<? extends Component> comps) {
        return createVerticalBox(comps.toArray(new Component[0]));
    }

    public static JPanel createVerticalBox(Component... comps) {
        return createVerticalBox((int[]) null, comps);
    }

    public static JPanel createVerticalBox(int[] ratios, Component... comps) {
        JPanel panel = new JPanel(new GridBagLayout());
        GridBagConstraints c = new GridBagConstraints();

        c.gridx = 0;
        c.gridy = GridBagConstraints.RELATIVE;
        c.anchor = GridBagConstraints.WEST;
        c.fill = GridBagConstraints.BOTH;
        for (int i = 0; i < comps.length; i++) {
            Component comp = comps[i];
            if (comp == null) {
                continue;
            } else if (comp instanceof Filler && ((Filler) comp).getMinimumSize().height == 0) {
                c.weightx = c.weighty = 1;
            } else {
                c.weightx = 1;
                c.weighty = ratios == null || i >= comps.length ? 0.01 : ratios[i];
            }
            panel.add(comp, c);
        }
        panel.setOpaque(false);

        return panel;
    }
}

Related

1. createPanelBoxLayout(Component... components)
2. createPanelWithBoxLayout()
3. createTitledPanel(JComponent component, String title)
4. createTopAndCenter(JComponent top, JComponent center)
5. createVertBox(Component... comps)
6. createVerticalBox(Component... cs)
7. createVerticalBoxLayout(Component... components)
8. execLoop(JComponent editor)
9. hbox(Component[] components, int spacing)