--- /dev/null
+package com.itmill.toolkit.launcher;
+
+import java.awt.FlowLayout;
+import java.awt.Rectangle;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Map;
+
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+
+import com.itmill.toolkit.launcher.util.BrowserLauncher;
+
+/**
+ * This class starts servlet container and opens a simple control dialog.
+ *
+ */
+public class ITMillToolkitDesktopMode {
+
+ public static void main(String[] args) {
+
+ Map serverArgs = ITMillToolkitWebMode.parseArguments(args);
+ boolean deployed = false;
+ try {
+ // Default deployment: embedded.war
+ deployed = deployEmbeddedWarfile(serverArgs);
+ } catch (IOException e1) {
+ e1.printStackTrace();
+ deployed = false;
+ }
+
+ // Check if deployment was succesful
+ if (!deployed && !serverArgs.containsKey("webroot")) {
+ // Default deployment failed, try other means
+ if (new File("WebContent").exists()) {
+ // Using WebContent directory as webroot
+ serverArgs.put("webroot", "WebContent");
+ } else {
+ System.err.print("Failed to deploy Toolkit application. "
+ + "Please add --webroot parameter. Exiting.");
+ return;
+ }
+ }
+
+ // Start the Winstone servlet container
+ String url = ITMillToolkitWebMode.runServer(serverArgs);
+
+ // Open browser into application URL
+ if (url != null) {
+ BrowserLauncher.openBrowser(url);
+ }
+
+ // Open control dialog
+ if (url != null) {
+ openServerControlDialog(url);
+ }
+
+ }
+
+ /**
+ * Open a control dialog for embedded server.
+ *
+ * @param applicationUrl
+ * Application URL
+ */
+ private static void openServerControlDialog(final String applicationUrl) {
+
+ // Main frame
+ final String title = "Desktop Server";
+ final JFrame frame = new JFrame(title);
+ frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+
+ // Create link label and listen mouse click
+ final JLabel link = new JLabel("<html>"
+ + "<center>Desktop Server is running at: <br>" + "<a href=\""
+ + applicationUrl + "\">" + applicationUrl
+ + "</a><br>Close this window to shutdown the server.</center>"
+ + "</html>");
+ link.addMouseListener(new MouseAdapter() {
+ public void mouseClicked(MouseEvent e) {
+ BrowserLauncher.openBrowser(applicationUrl);
+ }
+ });
+
+ // Create a panel and add components to it.
+ final JPanel contentPane = new JPanel(new FlowLayout());
+ frame.setContentPane(contentPane);
+ contentPane.add(link);
+
+ // Close confirmation
+ final JLabel question = new JLabel(
+ "This will stop the server. Are you sure?");
+ final JButton okButton = new JButton("OK");
+ final JButton cancelButton = new JButton("Cancel");
+
+ // List for close verify buttons
+ ActionListener buttonListener = new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (e.getSource() == okButton) {
+ System.exit(0);
+ } else {
+ Rectangle bounds = frame.getBounds();
+ frame.setTitle(title);
+ contentPane.removeAll();
+ contentPane.add(link);
+ contentPane.setBounds(bounds);
+ frame.setBounds(bounds);
+ frame.setVisible(true);
+ frame.repaint();
+ }
+ }
+ };
+ okButton.addActionListener(buttonListener);
+ cancelButton.addActionListener(buttonListener);
+
+ frame.addWindowListener(new WindowAdapter() {
+ public void windowClosing(WindowEvent e) {
+ Rectangle bounds = frame.getBounds();
+ frame.setTitle("Confirm close");
+ contentPane.removeAll();
+ contentPane.add(question);
+ contentPane.add(okButton);
+ contentPane.add(cancelButton);
+ frame.setBounds(bounds);
+ frame.setVisible(true);
+ frame.repaint();
+ }
+ });
+
+ // Position the window nicely
+ java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit()
+ .getScreenSize();
+ int w = 270;
+ int h = 95;
+ int margin = 20;
+ frame.setBounds(new Rectangle(screenSize.width - w - margin,
+ screenSize.height - h - margin * 2, w, h));
+ frame.toFront();
+ frame.setVisible(true);
+ }
+
+ /**
+ * Deploy file named "embedded.war" from classpath (inside jar file).
+ *
+ * @param args
+ * @return
+ * @throws IOException
+ */
+ protected static boolean deployEmbeddedWarfile(Map args) throws IOException {
+ String embeddedWarfileName = "/embedded.war";
+ InputStream embeddedWarfile = ITMillToolkitDesktopMode.class
+ .getResourceAsStream(embeddedWarfileName);
+ if (embeddedWarfile != null) {
+ File tempWarfile = File.createTempFile("embedded", ".war")
+ .getAbsoluteFile();
+ tempWarfile.getParentFile().mkdirs();
+ tempWarfile.deleteOnExit();
+
+ String embeddedWebroot = "winstoneEmbeddedWAR";
+ File tempWebroot = new File(tempWarfile.getParentFile(),
+ embeddedWebroot);
+ tempWebroot.mkdirs();
+
+ OutputStream out = new FileOutputStream(tempWarfile, true);
+ int read = 0;
+ byte buffer[] = new byte[2048];
+ while ((read = embeddedWarfile.read(buffer)) != -1) {
+ out.write(buffer, 0, read);
+ }
+ out.close();
+ embeddedWarfile.close();
+
+ args.put("warfile", tempWarfile.getAbsolutePath());
+ args.put("webroot", tempWebroot.getAbsolutePath());
+ args.remove("webappsDir");
+ args.remove("hostsDir");
+ return true;
+ }
+ return false;
+ }
+}
projects / vaadin-framework.git / commitdiff