X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fde%2Ftodesbaum%2Fjsite%2Fmain%2FMain.java;h=cc65c3d3cc22e3106b30c2154109b3994e7c62d9;hb=442a672236ca1138ac5f473ed2a5e6f14dad9511;hp=b760a79e1001bcca4590356fc26d9a105d98a86f;hpb=e69e1839a502d4140d253ffca42aa2e65ed71af5;p=jSite.git

diff --git a/src/de/todesbaum/jsite/main/Main.java b/src/de/todesbaum/jsite/main/Main.java
index b760a79..cc65c3d 100644
--- a/src/de/todesbaum/jsite/main/Main.java
+++ b/src/de/todesbaum/jsite/main/Main.java
@@ -208,8 +208,9 @@ public class Main implements ActionListener, ListSelectionListener, WizardListen
 			/**
 			 * {@inheritDoc}
 			 */
+			@SuppressWarnings("synthetic-access")
 			public void actionPerformed(ActionEvent actionEvent) {
-				/* TODO */
+				showLatestUpdate();
 			}
 		};
 		aboutAction = new AbstractAction(I18n.getMessage("jsite.menu.help.about")) {
@@ -404,6 +405,22 @@ public class Main implements ActionListener, ListSelectionListener, WizardListen
 		configuration.setLocale(supportedLocale);
 	}
 
+	/**
+	 * Shows a dialog box that shows the last version that was found by the
+	 * {@link UpdateChecker}.
+	 */
+	private void showLatestUpdate() {
+		Version latestVersion = updateChecker.getLatestVersion();
+		int versionDifference = latestVersion.compareTo(VERSION);
+		if (versionDifference > 0) {
+			JOptionPane.showMessageDialog(wizard, MessageFormat.format(I18n.getMessage("jsite.update-checker.latest-version.newer.message"), VERSION, latestVersion), I18n.getMessage("jsite.update-checker.latest-version.title"), JOptionPane.INFORMATION_MESSAGE);
+		} else if (versionDifference < 0) {
+			JOptionPane.showMessageDialog(wizard, MessageFormat.format(I18n.getMessage("jsite.update-checker.latest-version.older.message"), VERSION, latestVersion), I18n.getMessage("jsite.update-checker.latest-version.title"), JOptionPane.INFORMATION_MESSAGE);
+		} else {
+			JOptionPane.showMessageDialog(wizard, MessageFormat.format(I18n.getMessage("jsite.update-checker.latest-version.okay.message"), VERSION, latestVersion), I18n.getMessage("jsite.update-checker.latest-version.title"), JOptionPane.INFORMATION_MESSAGE);
+		}
+	}
+
 	//
 	// INTERFACE ListSelectionListener
 	//