/*
* Copyright 2008-2014 by Emeric Vernat
*
* This file is part of Java Melody.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.bull.javamelody;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Desktop;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import javax.swing.AbstractAction;
import javax.swing.ImageIcon;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.KeyStroke;
import net.bull.javamelody.Counter.CounterRequestContextComparator;
import net.bull.javamelody.swing.MButton;
/**
* Panel des boutons principaux.
* @author Emeric Vernat
*/
class MainButtonsPanel extends MelodyPanel {
private static final Color BACKGROUND = new Color(186, 207, 226);
private static final ImageIcon MONITORING_ICON = ImageIconCache.getScaledImageIcon(
"systemmonitor.png", 16, 16);
private static final long serialVersionUID = 1L;
private final boolean collectorServer;
MainButtonsPanel(RemoteCollector remoteCollector, Range selectedRange, final URL monitoringUrl,
boolean collectorServer) {
super(remoteCollector, new BorderLayout());
this.collectorServer = collectorServer;
setOpaque(true);
setBackground(BACKGROUND);
final JPanel centerPanel = new JPanel(new FlowLayout(FlowLayout.CENTER));
centerPanel.setOpaque(false);
add(centerPanel, BorderLayout.CENTER);
final CustomPeriodPanel customPeriodPanel = new CustomPeriodPanel(remoteCollector,
selectedRange);
add(customPeriodPanel, BorderLayout.SOUTH);
final MButton refreshButton = createRefreshButton();
final MButton pdfButton = createPdfButton();
// on ne peut pas instancier defaultSerializable ici car sinon,
// les données ne seraient plus à jour après une actualisation, donc on passe la valeur spéciale null
final MButton xmlJsonButton = createXmlJsonButton(null);
final MButton onlineHelpButton = createOnlineHelpButton();
final MButton monitoringButton = new MButton(getString("Monitoring"), MONITORING_ICON);
monitoringButton.setToolTipText(getFormattedString("Monitoring_sur",
remoteCollector.getApplication()));
centerPanel.add(refreshButton);
centerPanel.add(pdfButton);
centerPanel.add(xmlJsonButton);
centerPanel.add(onlineHelpButton);
centerPanel.add(monitoringButton);
addPeriodButtons(centerPanel, customPeriodPanel);
refreshButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
actionRefresh();
}
});
pdfButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
actionPdf();
} catch (final Exception ex) {
showException(ex);
}
}
});
monitoringButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
Desktop.getDesktop().browse(new URI(monitoringUrl.toExternalForm()));
} catch (final Exception ex) {
showException(ex);
}
}
});
onlineHelpButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
Desktop.getDesktop().browse(
new URI(monitoringUrl.toExternalForm() + "?resource="
+ getString("help_url")));
} catch (final Exception ex) {
showException(ex);
}
}
});
}
private void addPeriodButtons(JPanel centerPanel, final CustomPeriodPanel customPeriodPanel) {
centerPanel.add(new JLabel(" " + getString("Choix_periode") + " : "));
for (final Period myPeriod : Period.values()) {
final String linkLabel = myPeriod.getLinkLabel();
final MButton myPeriodButton = new MButton(linkLabel,
ImageIconCache.getImageIcon(myPeriod.getIconName()));
myPeriodButton.setToolTipText(getFormattedString("Choisir_periode", linkLabel)
+ " (Alt-" + linkLabel.charAt(0) + ')');
myPeriodButton.setMnemonic(linkLabel.charAt(0));
centerPanel.add(myPeriodButton);
myPeriodButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
actionChangePeriod(myPeriod.getRange());
}
});
}
final String customPeriodLinkLabel = getString("personnalisee");
final MButton customPeriodButton = new MButton(customPeriodLinkLabel,
ImageIconCache.getImageIcon("calendar.png"));
customPeriodButton.setToolTipText(getFormattedString("Choisir_periode",
customPeriodLinkLabel) + " (Alt-" + customPeriodLinkLabel.charAt(0) + ')');
customPeriodButton.setMnemonic(customPeriodLinkLabel.charAt(0));
centerPanel.add(customPeriodButton);
customPeriodPanel.setVisible(false);
customPeriodButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
customPeriodPanel.setVisible(!customPeriodPanel.isVisible());
if (customPeriodPanel.isVisible()) {
customPeriodPanel.requestFocusInStartField();
}
validate();
}
});
}
private MButton createOnlineHelpButton() {
final MButton onlineHelpButton = new MButton(getString("Aide_en_ligne"),
ImageIconCache.getImageIcon("action_help.png"));
onlineHelpButton.setToolTipText(getString("Afficher_aide_en_ligne") + " (F1)");
onlineHelpButton.setActionCommand("help");
onlineHelpButton.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(
KeyStroke.getKeyStroke("F1"), "doHelp");
onlineHelpButton.getActionMap().put("doHelp", new AbstractAction() {
private static final long serialVersionUID = 1L;
@Override
public void actionPerformed(ActionEvent e) {
onlineHelpButton.doClick();
}
});
return onlineHelpButton;
}
void actionRefresh() {
try {
getRemoteCollector().collectDataIncludingCurrentRequests();
MainPanel.refreshMainTabFromChild(this);
} catch (final IOException e) {
showException(e);
}
}
void actionChangePeriod(Range newRange) {
MainPanel.getParentMainPanelFromChild(this).changeRange(newRange);
}
void actionPdf() throws IOException {
final Range range = MainPanel.getParentMainPanelFromChild(this).getSelectedRange();
final File tempFile = createTempFileForPdf();
final Collector collector = getCollector();
final List<JavaInformations> javaInformationsList = getJavaInformationsList();
final RemoteCollector remoteCollector = getRemoteCollector();
final Map<String, byte[]> smallGraphs = remoteCollector.collectJRobins(
PdfCoreReport.SMALL_GRAPH_WIDTH, PdfCoreReport.SMALL_GRAPH_HEIGHT);
final Map<String, byte[]> smallOtherGraphs = remoteCollector.collectOtherJRobins(
PdfCoreReport.SMALL_GRAPH_WIDTH, PdfCoreReport.SMALL_GRAPH_HEIGHT);
final Map<String, byte[]> largeGraphs = remoteCollector.collectJRobins(
PdfCoreReport.LARGE_GRAPH_WIDTH, PdfCoreReport.LARGE_GRAPH_HEIGHT);
try (final OutputStream output = createFileOutputStream(tempFile)) {
final PdfReport pdfReport = new PdfReport(collector, collectorServer,
javaInformationsList, range, output);
try {
// PdfReport utilise collector.getRangeCountersToBeDisplayed(range),
// mais les counters contiennent les bonnes données pour la période TOUT
// et non pas celle de la variable "range"
pdfReport.setCounterRange(Period.TOUT.getRange());
pdfReport.preInitGraphs(smallGraphs, smallOtherGraphs, largeGraphs);
if (!collectorServer) {
final List<CounterRequestContext> currentRequests = new ArrayList<>();
for (final List<CounterRequestContext> requests : getRemoteCollector()
.getCurrentRequests().values()) {
currentRequests.addAll(requests);
}
Collections.sort(currentRequests, Collections
.reverseOrder(new CounterRequestContextComparator(System
.currentTimeMillis())));
pdfReport.setCurrentRequests(currentRequests);
}
pdfReport.toPdf();
} finally {
pdfReport.close();
}
}
Desktop.getDesktop().open(tempFile);
}
}