/*
* JBoss, Home of Professional Open Source
* Copyright 2015 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.cli.gui;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.IOException;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import org.jboss.as.cli.CommandFormatException;
import org.jboss.as.cli.gui.component.ServerLogsTable;
import org.jboss.as.cli.gui.component.ServerLogsTableModel;
import org.jboss.as.cli.gui.metacommand.DownloadServerLogDialog;
import org.jboss.dmr.ModelNode;
/**
* The main panel for listing the server logs.
*
* @author Stan Silvert ssilvert@redhat.com (C) 2014 Red Hat Inc.
*/
public class ServerLogsPanel extends JPanel {
private final ServerLogsTable table;
private final ServerLogsTableModel tableModel;
private final CliGuiContext cliGuiCtx;
public ServerLogsPanel(final CliGuiContext cliGuiCtx) {
this.cliGuiCtx = cliGuiCtx;
setLayout(new BorderLayout());
this.table = new ServerLogsTable();
this.tableModel = new ServerLogsTableModel(cliGuiCtx, this.table);
this.table.setModel(tableModel);
this.tableModel.refresh();
JScrollPane scroller = new JScrollPane(table);
add(scroller, BorderLayout.CENTER);
add(makeButtonPanel(), BorderLayout.SOUTH);
// Add double click listener for table row
table.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(final MouseEvent e) {
if (e.getClickCount() == 2) {
drawDownloadDialog();
}
}
});
}
/**
* Does the server support log downloads?
*
* @param cliGuiCtx The context.
* @return <code>true</code> if the server supports log downloads,
* <code>false</code> otherwise.
*/
public static boolean isLogDownloadAvailable(CliGuiContext cliGuiCtx) {
ModelNode readOps = null;
try {
readOps = cliGuiCtx.getExecutor().doCommand("/subsystem=logging:read-children-types");
} catch (CommandFormatException | IOException e) {
return false;
}
if (!readOps.get("result").isDefined()) return false;
for (ModelNode op: readOps.get("result").asList()) {
if ("log-file".equals(op.asString())) return true;
}
return false;
}
private JPanel makeButtonPanel() {
JPanel buttonPanel = new JPanel(new FlowLayout());
buttonPanel.add(new DownloadButton());
buttonPanel.add(new RefreshButton());
return buttonPanel;
}
private String getSelectedFileName() {
return (String)table.getValueAt(table.getSelectedRow(), 0);
}
private Long getSelectedFileSize() {
return (Long)table.getValueAt(table.getSelectedRow(), 2);
}
private void drawDownloadDialog() {
DownloadServerLogDialog dialog = new DownloadServerLogDialog(cliGuiCtx, getSelectedFileName(), getSelectedFileSize());
dialog.setLocationRelativeTo(cliGuiCtx.getMainWindow());
dialog.setVisible(true);
}
private class DownloadButton extends JButton {
public DownloadButton() {
super("Download");
addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
drawDownloadDialog();
}
});
}
}
private class RefreshButton extends JButton {
public RefreshButton() {
super("Refresh List");
addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
tableModel.refresh();
}
});
}
}
}