/**
* Copyright 2009 DFKI GmbH.
* All Rights Reserved. Use is subject to license terms.
*
* This file is part of MARY TTS.
*
* MARY TTS is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/*
* ProgressPanel.java
*
* Created on 21. September 2009, 15:03
*/
package marytts.tools.install;
import java.util.List;
import java.util.Observable;
import java.util.Observer;
import javax.swing.JOptionPane;
import marytts.tools.install.ComponentDescription.Status;
/**
*
* @author marc
*/
public class ProgressPanel extends javax.swing.JPanel implements Runnable, Observer {
private List<ComponentDescription> allComponents;
private ComponentDescription currentComponent = null;
private boolean install;
private boolean exitRequested = false;
/**
* Creates new form ProgressPanel
*
* @param componentsToProcess
* componentsToProcess
* @param install
* install
*/
public ProgressPanel(List<ComponentDescription> componentsToProcess, boolean install) {
this.allComponents = componentsToProcess;
this.install = install;
initComponents();
}
public synchronized void requestExit() {
this.exitRequested = true;
if (currentComponent != null) {
currentComponent.cancel();
}
}
private synchronized boolean isExitRequested() {
return exitRequested;
}
private void setCurrentComponent(ComponentDescription desc) {
if (currentComponent != null) {
currentComponent.deleteObserver(this);
}
currentComponent = desc;
if (currentComponent != null) {
currentComponent.addObserver(this);
}
verifyCurrentComponentDisplay();
}
/**
* This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The content of
* this method is always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
pCurrent = new javax.swing.JPanel();
lName = new javax.swing.JLabel();
lNameValue = new javax.swing.JLabel();
lStatus = new javax.swing.JLabel();
lStatusValue = new javax.swing.JLabel();
pbCurrent = new javax.swing.JProgressBar();
pOverall = new javax.swing.JPanel();
pbOverall = new javax.swing.JProgressBar();
pCurrent.setBorder(javax.swing.BorderFactory.createTitledBorder("Current component"));
lName.setFont(new java.awt.Font("Lucida Grande", 1, 13));
lName.setText("Name:");
lNameValue.setText(currentComponent != null ? currentComponent.getName() : "");
lStatus.setFont(new java.awt.Font("Lucida Grande", 1, 13));
lStatus.setText("Status:");
lStatusValue.setText(currentComponent != null ? currentComponent.getStatus().toString() : "");
pbCurrent.setStringPainted(true);
org.jdesktop.layout.GroupLayout pCurrentLayout = new org.jdesktop.layout.GroupLayout(pCurrent);
pCurrent.setLayout(pCurrentLayout);
pCurrentLayout.setHorizontalGroup(pCurrentLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING).add(
pCurrentLayout
.createSequentialGroup()
.add(pCurrentLayout
.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(pCurrentLayout.createSequentialGroup().add(lName)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED).add(lNameValue))
.add(pCurrentLayout
.createSequentialGroup()
.add(lStatus)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(lStatusValue)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 50, Short.MAX_VALUE)
.add(pbCurrent, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 184,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))).addContainerGap()));
pCurrentLayout.setVerticalGroup(pCurrentLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING).add(
pCurrentLayout
.createSequentialGroup()
.add(pCurrentLayout
.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(pCurrentLayout
.createSequentialGroup()
.add(pCurrentLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(lName).add(lNameValue))
.add(16, 16, 16)
.add(pCurrentLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(lStatus).add(lStatusValue)))
.add(pCurrentLayout
.createSequentialGroup()
.add(27, 27, 27)
.add(pbCurrent, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)));
pOverall.setBorder(javax.swing.BorderFactory.createTitledBorder("Overall progress"));
pbOverall.setString("");
pbOverall.setStringPainted(true);
org.jdesktop.layout.GroupLayout pOverallLayout = new org.jdesktop.layout.GroupLayout(pOverall);
pOverall.setLayout(pOverallLayout);
pOverallLayout.setHorizontalGroup(pOverallLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING).add(
org.jdesktop.layout.GroupLayout.TRAILING,
pOverallLayout.createSequentialGroup().addContainerGap()
.add(pbOverall, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 352, Short.MAX_VALUE).addContainerGap()));
pOverallLayout.setVerticalGroup(pOverallLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING).add(
org.jdesktop.layout.GroupLayout.TRAILING,
pOverallLayout
.createSequentialGroup()
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(pbOverall, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap()));
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(layout
.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(pCurrent, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE)
.add(pOverall, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE,
Short.MAX_VALUE));
layout.setVerticalGroup(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING).add(
layout.createSequentialGroup()
.add(pCurrent, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(pOverall, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE,
org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)));
}// </editor-fold>//GEN-END:initComponents
public void run() {
boolean error = false;
ComponentDescription problematic = null;
int i = 0;
int max = allComponents.size();
pbOverall.setMaximum(max);
String action = install ? "install" : "uninstall";
for (ComponentDescription comp : allComponents) {
if (isExitRequested())
return;
System.out.println("Now " + action + "ing " + comp.getName() + "...");
pbOverall.setValue(i);
pbOverall.setString(i + " / " + max);
setCurrentComponent(comp);
if (install) {
ComponentDescription orig = null;
if (comp.getStatus() == Status.INSTALLED) { // Installing an installed component really means replacing it with
// its updated version
assert comp.isUpdateAvailable();
// 1. uninstall current version; 2. install replacement
comp.uninstall();
if (comp.getStatus() == Status.ERROR) {
error = true;
} else {
if (comp.isUpdateAvailable()) {
comp.replaceWithUpdate();
}
}
// And from here on, treat comp like any other component to install
}
if (!error && comp.getStatus() == Status.AVAILABLE || comp.getStatus() == Status.CANCELLED) {
comp.download(true);
if (comp.getStatus() == Status.ERROR) {
error = true;
}
}
if (!error && comp.getStatus() == Status.DOWNLOADED) {
try {
comp.install(true);
} catch (Exception e) {
e.printStackTrace();
error = true;
}
if (comp.getStatus() == Status.ERROR) {
error = true;
}
}
} else { // uninstall
if (comp.getStatus() == Status.INSTALLED) {
comp.uninstall();
if (comp.getStatus() == Status.ERROR) {
error = true;
} else {
if (comp.isUpdateAvailable()) {
comp.replaceWithUpdate();
}
}
}
}
if (error) {
problematic = comp;
System.err.println("Could not " + action + " " + comp.getName());
break;
}
comp.setSelected(false);
i++;
}
if (error) {
assert problematic != null;
JOptionPane.showMessageDialog(this, "Could not " + action + " " + problematic.getName());
} else {
pbOverall.setValue(max);
pbOverall.setString(max + " / " + max);
// JOptionPane.showMessageDialog(this, max + " components "+action+"ed successfully.");
}
this.setCurrentComponent(null);
this.getTopLevelAncestor().setVisible(false);
}
public void update(Observable o, Object arg) {
if (o != currentComponent) {
throw new IllegalStateException("We are observing " + o + " but the currentComponent is " + currentComponent);
}
verifyCurrentComponentDisplay();
}
private void verifyCurrentComponentDisplay() {
if (currentComponent == null)
return;
lNameValue.setText(currentComponent.getName());
lStatusValue.setText(currentComponent.getStatus().toString());
int progress = currentComponent.getProgress();
if (progress < 0) {
pbCurrent.setIndeterminate(true);
} else {
pbCurrent.setIndeterminate(false);
pbCurrent.setValue(progress);
}
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JLabel lName;
private javax.swing.JLabel lNameValue;
private javax.swing.JLabel lStatus;
private javax.swing.JLabel lStatusValue;
private javax.swing.JPanel pCurrent;
private javax.swing.JPanel pOverall;
private javax.swing.JProgressBar pbCurrent;
private javax.swing.JProgressBar pbOverall;
// End of variables declaration//GEN-END:variables
}