/*
* Copyright (c) 2004, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.tools.jconsole;
import java.awt.*;
import javax.swing.*;
@SuppressWarnings("serial")
public class LabeledComponent extends JPanel {
JPanel rightPanel;
String labelStr, valueLabelStr, compoundStr;
JLabel label;
JComponent comp;
public LabeledComponent(String text, JComponent comp) {
this(text, 0, comp);
}
public LabeledComponent(String text, int mnemonic, JComponent comp) {
super(new BorderLayout(6, 6));
this.labelStr = text;
this.label = new JLabel(text, JLabel.RIGHT);
this.comp = comp;
label.setLabelFor(comp);
if (mnemonic > 0) {
label.setDisplayedMnemonic(mnemonic);
}
add(label, BorderLayout.WEST);
add(comp, BorderLayout.CENTER);
}
public void setLabel(String str) {
this.labelStr = str;
updateLabel();
}
public void setValueLabel(String str) {
this.valueLabelStr = str;
updateLabel();
}
private void updateLabel() {
String str = labelStr;
label.setText(str);
this.compoundStr = str;
JComponent container = (JComponent)getParent();
LabeledComponent.layout(container);
}
public static void layout(Container container) {
int wMax = 0;
for (Component c : container.getComponents()) {
if (c instanceof LabeledComponent) {
LabeledComponent lc = (LabeledComponent)c;
lc.label.setPreferredSize(null);
// int w = lc.label.getMinimumSize().width;
int w = lc.label.getPreferredSize().width;
if (w > wMax) {
wMax = w;
}
}
}
for (Component c : container.getComponents()) {
if (c instanceof LabeledComponent) {
LabeledComponent lc = (LabeledComponent)c;
JLabel label = lc.label;
int h = label.getPreferredSize().height;
label.setPreferredSize(new Dimension(wMax, h));
label.setHorizontalAlignment(JLabel.RIGHT);
}
}
}
}