Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
edu.stanford.ejalbert.testing.BrowserLauncherTestApp Maven / Gradle / Ivy
/************************************************
Copyright 2004,2005,2006 Jeff Chapman
This file is part of BrowserLauncher2.
BrowserLauncher2 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; either version 2 of the License, or
(at your option) any later version.
BrowserLauncher2 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 BrowserLauncher2; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
************************************************/
// $Id: BrowserLauncherTestApp.java,v 1.23 2008/11/12 21:11:01 jchapman0 Exp $
package edu.stanford.ejalbert.testing;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ResourceBundle;
import java.util.StringTokenizer;
import java.util.Arrays;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ComboBoxModel;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import edu.stanford.ejalbert.BrowserLauncher;
import edu.stanford.ejalbert.exceptionhandler.BrowserLauncherErrorHandler;
import java.awt.GridLayout;
import java.util.List;
import javax.swing.JCheckBox;
import java.awt.event.ItemListener;
import java.awt.event.ItemEvent;
import edu.stanford.ejalbert.browserprefui.BrowserPrefAction;
import edu.stanford.ejalbert.browserclosers.IBrowserCloser;
import edu.stanford.ejalbert.browserclosers.DefaultBrowserCloser;
import edu.stanford.ejalbert.browserevents.BrowserEvent;
/**
* Standalone gui that allows for testing the broserlauncher code and provides
* a sample implementation.
*
* @author Jeff Chapman
*/
public class BrowserLauncherTestApp
extends JFrame {
private static final String debugResources =
"edu.stanford.ejalbert.resources.Debugging";
private TestAppLogger logger; // in ctor
private JComboBox browserBox = new JComboBox();
private JLabel loggingLevelTxtFld = new JLabel();
private JTextField urlTextField = new JTextField();
private BrowserLauncher launcher; // in ctor
private JTextArea debugTextArea = new JTextArea();
private JTextField browserListField = new JTextField();
private ResourceBundle bundle; // in ctor
private JCheckBox windowPolicyCBox = new JCheckBox();
//private IBrowserCloser browserCloser = new DefaultBrowserCloser();
public BrowserLauncherTestApp() {
super();
try {
bundle = ResourceBundle.getBundle(debugResources);
logger = initDebugLogging();
loggingLevelTxtFld.setText(logger.getLevelText());
super.setTitle(bundle.getString("label.app.title"));
populateDebugInfo(bundle, debugTextArea);
launcher = new BrowserLauncher(
logger,
new TestAppErrorHandler(debugTextArea));
//launcher.addBrowserEventListener(browserCloser);
ComboBoxModel cbModel = new DefaultComboBoxModel(launcher.
getBrowserList().toArray());
browserBox.setModel(cbModel);
windowPolicyCBox.setSelected(launcher.getNewWindowPolicy());
jbInit();
}
catch (Exception ex) {
ex.printStackTrace();
}
}
private TestAppLogger initDebugLogging() {
String[] levelLabels =
bundle.getString("logging.level.labels").split(";");
debugTextArea.setEditable(false);
debugTextArea.setLineWrap(true);
debugTextArea.setWrapStyleWord(true);
debugTextArea.setText("");
return new TestAppLogger(debugTextArea,
levelLabels,
bundle.getString("logging.dateformat"));
}
public static void main(String[] args) {
BrowserLauncherTestApp app = new BrowserLauncherTestApp();
app.pack();
app.setVisible(true);
}
private void windowPolicyItemStateChange(ItemEvent e) {
launcher.setNewWindowPolicy(e.getStateChange() == ItemEvent.SELECTED);
}
private void populateDebugInfo(ResourceBundle bundle,
JTextArea debugTextArea) {
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter, true);
// display first message
printWriter.println(bundle.getString("debug.mssg"));
printWriter.println();
// get property values to display
StringTokenizer tokenizer =
new StringTokenizer(bundle.getString("debug.propnames"),
";",
false);
int pipeSymbol;
String token, display, property;
while (tokenizer.hasMoreTokens()) {
token = tokenizer.nextToken();
pipeSymbol = token.indexOf('|');
display = token.substring(0, pipeSymbol);
property = token.substring(pipeSymbol + 1);
printWriter.print(display);
printWriter.println(System.getProperty(property));
}
printWriter.close();
debugTextArea.append(stringWriter.toString());
}
private void jbInit()
throws Exception {
// button and action for setting the browser preference
BrowserPrefAction browserPrefAction = new BrowserPrefAction(
bundle.getString("bttn.set.preference"),
launcher,
this);
JButton prefBrowserBttn = new JButton(browserPrefAction);
JButton browseButton = new JButton(bundle.getString("bttn.browse"));
browseButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
browseButton_actionPerformed(e);
}
});
JLabel enterUrlLabel = new JLabel(bundle.getString("label.url"));
urlTextField.setText(bundle.getString("url.default"));
urlTextField.setColumns(25);
JPanel urlPanel = new JPanel(new BorderLayout());
urlPanel.add(enterUrlLabel, BorderLayout.LINE_START);
urlPanel.add(urlTextField, BorderLayout.CENTER);
urlPanel.add(browseButton, BorderLayout.LINE_END);
JScrollPane debugTextScrollPane = new JScrollPane(debugTextArea);
//debugTextScrollPane.getViewport().add(debugTextArea);
JLabel debugLevelLabel = new JLabel(bundle.getString(
"label.logging.level"));
JButton loggingLevelBttn = new JButton(bundle.getString(
"bttn.set.logging"));
loggingLevelBttn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
loggingLevelBttn_actionPerformed(e);
}
});
JButton copyButton = new JButton(bundle.getString("bttn.copy"));
copyButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
copyButton_actionPerformed(e);
}
});
JButton killBrowserButton = new JButton(bundle.getString(
"bttn.killbrowser"));
killBrowserButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
killBrowserButton_actionPerformed(e);
}
});
JPanel debugTextBttnPanel = new JPanel();
BoxLayout bttnBoxLayout = new BoxLayout(
debugTextBttnPanel,
BoxLayout.X_AXIS);
debugTextBttnPanel.setLayout(bttnBoxLayout);
debugTextBttnPanel.add(Box.createHorizontalStrut(2));
debugTextBttnPanel.add(browserBox);
debugTextBttnPanel.add(Box.createHorizontalStrut(2));
debugTextBttnPanel.add(debugLevelLabel);
debugTextBttnPanel.add(Box.createHorizontalStrut(3));
debugTextBttnPanel.add(loggingLevelTxtFld);
debugTextBttnPanel.add(Box.createHorizontalStrut(5));
debugTextBttnPanel.add(Box.createHorizontalGlue());
debugTextBttnPanel.add(loggingLevelBttn);
debugTextBttnPanel.add(Box.createHorizontalStrut(3));
debugTextBttnPanel.add(copyButton);
debugTextBttnPanel.add(Box.createHorizontalStrut(3));
debugTextBttnPanel.add(killBrowserButton);
debugTextBttnPanel.add(Box.createHorizontalStrut(2));
windowPolicyCBox.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent e) {
windowPolicyItemStateChange(e);
}
});
windowPolicyCBox.setText(bundle.getString("label.window.policy"));
JLabel browserListLabel = new JLabel(bundle.getString(
"label.browser.list"));
JPanel browserListPanel = new JPanel();
BoxLayout browserListBoxLayout = new BoxLayout(
browserListPanel,
BoxLayout.X_AXIS);
browserListPanel.setLayout(browserListBoxLayout);
browserListPanel.add(browserListLabel);
browserListPanel.add(Box.createHorizontalStrut(2));
browserListPanel.add(browserListField);
browserListPanel.add(Box.createHorizontalStrut(2));
browserListPanel.add(windowPolicyCBox);
browserListPanel.add(Box.createHorizontalStrut(2));
browserListPanel.add(prefBrowserBttn);
JPanel configPanel = new JPanel(new GridLayout(2, 1, 0, 2));
configPanel.add(browserListPanel);
configPanel.add(debugTextBttnPanel);
JPanel mainPanel = new JPanel(new BorderLayout());
mainPanel.setBorder(BorderFactory.createEmptyBorder(2, 5, 2, 3));
mainPanel.add(debugTextScrollPane,
java.awt.BorderLayout.CENTER);
mainPanel.add(urlPanel,
java.awt.BorderLayout.NORTH);
mainPanel.add(configPanel,
java.awt.BorderLayout.SOUTH);
this.getContentPane().add(mainPanel);
getRootPane().setDefaultButton(browseButton);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
private static void updateDebugTextArea(Exception exception,
JTextArea debugTextArea) {
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter, true);
printWriter.println();
exception.printStackTrace(printWriter);
printWriter.println();
printWriter.close();
debugTextArea.append(stringWriter.toString());
}
private void browseButton_actionPerformed(ActionEvent e) {
if (logger.isInfoEnabled()) {
logger.info("browse button clicked");
}
try {
String urlString = urlTextField.getText();
if (urlString == null || urlString.trim().length() == 0) {
throw new MalformedURLException("You must specify a url.");
}
new URL(urlString); // may throw MalformedURLException
BrowserLauncherErrorHandler errorHandler = new TestAppErrorHandler(
debugTextArea);
// use browser list if browserListField has data
String browserItems = browserListField.getText();
if (browserItems != null && browserItems.length() > 0) {
logger.debug("using browser list");
String[] browserArray = browserItems.split("[ ]+");
List browserList = Arrays.asList(browserArray);
logger.debug(browserList.toString());
launcher.openURLinBrowser(browserList,
urlString);
}
else {
String targetBrowser = browserBox.getSelectedItem().toString();
logger.debug(targetBrowser);
launcher.openURLinBrowser(targetBrowser,
urlString);
}
}
catch (Exception ex) {
// capture exception
BrowserLauncherTestApp.updateDebugTextArea(ex, debugTextArea);
// show message to user
JOptionPane.showMessageDialog(this,
ex.getMessage(),
"Error Message",
JOptionPane.ERROR_MESSAGE);
}
}
private void killBrowserButton_actionPerformed(ActionEvent e) {
if (logger.isInfoEnabled()) {
logger.info("kill browser button clicked");
}
BrowserEvent[] browserEvents = browserCloser.getBrowserEvents();
if(browserEvents.length > 0) {
browserCloser.closeBrowser(browserEvents[0]);
}
}
private void copyButton_actionPerformed(ActionEvent e) {
if (logger.isInfoEnabled()) {
logger.info("copy button clicked");
}
debugTextArea.selectAll();
debugTextArea.copy();
debugTextArea.select(0, 0);
}
private void loggingLevelBttn_actionPerformed(ActionEvent e) {
String[] levels = logger.getLevelOptions();
int levelIndex = logger.getLevel();
String level = (String) JOptionPane.showInputDialog(
this,
bundle.getString("logging.level.select.message"),
bundle.getString("logging.level.select.title"),
JOptionPane.QUESTION_MESSAGE,
null,
levels,
levels[levelIndex]);
if (level != null && level.length() > 0) {
levelIndex = -1;
for (int idx = 0, max = levels.length;
idx < max && levelIndex == -1; idx++) {
if (level.equals(levels[idx])) {
levelIndex = idx;
}
}
logger.setLevel(levelIndex);
loggingLevelTxtFld.setText(logger.getLevelText());
}
}
private static class TestAppErrorHandler
implements BrowserLauncherErrorHandler {
private JTextArea debugTextArea; // in ctor
TestAppErrorHandler(JTextArea debugTextArea) {
this.debugTextArea = debugTextArea;
}
public void handleException(Exception ex) {
// capture exception
BrowserLauncherTestApp.updateDebugTextArea(ex, debugTextArea);
// show message to user
JOptionPane.showMessageDialog(JOptionPane.getRootFrame(),
ex.getMessage(),
"Error Message",
JOptionPane.ERROR_MESSAGE);
}
}
}
