/*
* Copyright (c) 2007, 2011, 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 com.sun.tools.visualvm.modules.tracer.impl.probes;
import com.sun.tools.visualvm.core.datasource.DataSource;
import com.sun.tools.visualvm.modules.tracer.TracerPackage;
import com.sun.tools.visualvm.modules.tracer.TracerProbeDescriptor;
import java.awt.Component;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import javax.swing.Icon;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
/**
*
* @author Jiri Sedlacek
*/
public final class ProbeDescriptorComponent extends JPanel {
public ProbeDescriptorComponent(final TracerProbeDescriptor descriptor,
final TracerPackage p,
final SelectionHandler handler) {
setOpaque(false);
setLayout(new GridBagLayout());
GridBagConstraints c;
JCheckBox checkBox = new JCheckBox() {
protected void fireActionPerformed(ActionEvent event) {
if (isSelected()) handler.descriptorSelected(p, descriptor);
else handler.descriptorUnselected(p, descriptor);
}
public void setEnabled(boolean enabled) {
super.setEnabled(enabled && descriptor.isProbeAvailable());
}
};
checkBox.setOpaque(false);
checkBox.setEnabled(descriptor.isProbeAvailable());
c = new GridBagConstraints();
c.gridx = 0;
c.gridy = 0;
c.gridwidth = 1;
c.gridheight = 2;
c.anchor = GridBagConstraints.CENTER;
c.fill = GridBagConstraints.BOTH;
c.insets = new Insets(3, 15, 3, 5);
add(checkBox, c);
JLabel icon = new JLabel() {
public void setEnabled(boolean enabled) {
super.setEnabled(enabled && descriptor.isProbeAvailable());
}
};
Icon ic = descriptor.getProbeIcon();
icon.setIcon(ic);
icon.setEnabled(descriptor.isProbeAvailable());
c = new GridBagConstraints();
c.gridx = 1;
c.gridy = 0;
c.gridwidth = 1;
c.gridheight = 2;
c.anchor = GridBagConstraints.CENTER;
c.fill = GridBagConstraints.NONE;
c.insets = new Insets(3, 5, 3, 5);
add(icon, c);
JLabel name = new JLabel(descriptor.getProbeName()) {
public void setEnabled(boolean enabled) {
super.setEnabled(enabled && descriptor.isProbeAvailable());
}
};
name.setFont(name.getFont().deriveFont(Font.BOLD));
name.setEnabled(descriptor.isProbeAvailable());
c = new GridBagConstraints();
c.gridx = 2;
c.gridy = 0;
c.gridwidth = 1;
c.gridheight = 1;
c.weightx = 1;
c.weighty = 1;
c.anchor = GridBagConstraints.NORTHWEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(3, 10, 0, 5);
add(name, c);
JLabel descr = new JLabel(descriptor.getProbeDescription()) {
public void setEnabled(boolean enabled) {
super.setEnabled(enabled && descriptor.isProbeAvailable());
}
};
descr.setFont(descr.getFont().deriveFont(Font.PLAIN));
descr.setEnabled(descriptor.isProbeAvailable());
c = new GridBagConstraints();
c.gridx = 2;
c.gridy = 1;
c.gridwidth = 1;
c.gridheight = 1;
c.anchor = GridBagConstraints.NORTHWEST;
c.fill = GridBagConstraints.HORIZONTAL;
c.insets = new Insets(0, 10, 3, 5);
add(descr, c);
}
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
Component[] components = getComponents();
for (Component c : components) c.setEnabled(enabled);
}
public static interface SelectionHandler {
public void descriptorSelected(TracerPackage<DataSource> p, TracerProbeDescriptor d);
public void descriptorUnselected(TracerPackage<DataSource> p, TracerProbeDescriptor d);
}
}