Update appindicator based on JDK 22

.github/workflows/build.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
-          java-version: 21
+          java-version: 22
           cache: 'maven'
       - name: Ensure to use tagged version
         if: startsWith(github.ref, 'refs/tags/')

.github/workflows/codeql-analysis.yml

@@ -22,7 +22,7 @@ jobs:
     - uses: actions/setup-java@v4
       with:
         distribution: 'zulu'
-        java-version: 21
+        java-version: 22
         cache: 'maven'
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3

.github/workflows/dependency-check.yml

@@ -14,7 +14,7 @@ jobs:
     with:
       runner-os: 'ubuntu-latest'
       java-distribution: 'temurin'
-      java-version: 21
+      java-version: 22
     secrets:
       nvd-api-key: ${{ secrets.NVD_API_KEY }}
       slack-webhook-url: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/publish-central.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
-          java-version: 21
+          java-version: 22
           cache: 'maven'
           server-id: ossrh # Value of the distributionManagement/repository/id field of the pom.xml
           server-username: MAVEN_USERNAME # env variable for username in deploy

.github/workflows/publish-github.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
-          java-version: 21
+          java-version: 22
           cache: 'maven'
           gpg-private-key: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
           gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase

pom.xml

@@ -36,15 +36,15 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.jdk.version>21</project.jdk.version>
+		<project.jdk.version>22</project.jdk.version>
 
 		<!-- runtime dependencies -->
 
 		<api.version>1.3.1</api.version>
 		<secret-service.version>2.0.1-alpha</secret-service.version>
 		<kdewallet.version>1.4.0</kdewallet.version>
-		<appindicator.version>1.3.6</appindicator.version>
 		<slf4j.version>2.0.12</slf4j.version>
+		<appindicator.version>1.4.0</appindicator.version>
 
 		<!-- test dependencies -->
 		<junit.version>5.10.2</junit.version>
@@ -97,9 +97,6 @@
 				<version>3.12.1</version>
 				<configuration>
 					<release>${project.jdk.version}</release>
-					<compilerArgs>
-						<arg>--enable-preview</arg>
-					</compilerArgs>
 				</configuration>
 			</plugin>
 			<plugin>
@@ -194,7 +191,6 @@
 							<name>see</name>
 						</tag>
 					</tags>
-					<additionalOptions>--enable-preview</additionalOptions>
 				</configuration>
 			</plugin>
 		</plugins>

src/main/java/org/cryptomator/linux/tray/ActionItemCallback.java

@@ -5,7 +5,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-record ActionItemCallback (ActionItem actionItem) implements GCallback {
+record ActionItemCallback (ActionItem actionItem) implements GCallback.Function {
 	private static final Logger LOG = LoggerFactory.getLogger(ActionItemCallback.class);
 
 	@Override

src/main/java/org/cryptomator/linux/tray/AppindicatorTrayMenuController.java

@@ -10,16 +10,18 @@
 import org.cryptomator.integrations.tray.TrayMenuController;
 import org.cryptomator.integrations.tray.TrayMenuException;
 import org.cryptomator.integrations.tray.TrayMenuItem;
+import org.purejava.appindicator.AppIndicator;
 import org.purejava.appindicator.GCallback;
-import org.purejava.appindicator.NativeLibUtilities;
+import org.purejava.appindicator.GObject;
+import org.purejava.appindicator.Gtk;
 
 import java.lang.foreign.Arena;
 import java.lang.foreign.MemorySegment;
 import java.util.List;
-import java.util.Optional;
 import java.util.function.Consumer;
 
-import static org.purejava.appindicator.app_indicator_h.*;
+import static org.purejava.appindicator.app_indicator_h.APP_INDICATOR_CATEGORY_APPLICATION_STATUS;
+import static org.purejava.appindicator.app_indicator_h.APP_INDICATOR_STATUS_ACTIVE;
 
 @Priority(1000)
 @CheckAvailability
@@ -30,37 +32,35 @@ public class AppindicatorTrayMenuController implements TrayMenuController {
 
 	private static final Arena ARENA = Arena.global();
 	private MemorySegment indicator;
-	private MemorySegment menu = gtk_menu_new();
+	private MemorySegment menu = Gtk.newMenu();
 
 	@CheckAvailability
 	public static boolean isAvailable() {
-		return NativeLibUtilities.isLoadedNativeLib();
+		return AppIndicator.isLoaded();
 	}
 
 	@Override
 	public void showTrayIcon(Consumer<TrayIconLoader> iconLoader, Runnable runnable, String s) throws TrayMenuException {
 		TrayIconLoader.FreedesktopIconName callback = this::showTrayIconWithSVG;
 		iconLoader.accept(callback);
-		gtk_widget_show_all(menu);
-		app_indicator_set_status(indicator, APP_INDICATOR_STATUS_ACTIVE());
+		Gtk.widgetShowAll(menu);
+		AppIndicator.setStatus(indicator, APP_INDICATOR_STATUS_ACTIVE());
 	}
 
-	private void showTrayIconWithSVG(String s) {
-		try (var arena = Arena.ofConfined()) {
-			var svgSourcePath = System.getProperty(SVG_SOURCE_PROPERTY);
-			// flatpak
-			if (svgSourcePath == null) {
-				indicator = app_indicator_new(arena.allocateUtf8String(APP_INDICATOR_ID),
-						arena.allocateUtf8String(s),
-						APP_INDICATOR_CATEGORY_APPLICATION_STATUS());
-			// AppImage and ppa
-			} else {
-				indicator = app_indicator_new_with_path(arena.allocateUtf8String(APP_INDICATOR_ID),
-						arena.allocateUtf8String(s),
-						APP_INDICATOR_CATEGORY_APPLICATION_STATUS(),
-						// find tray icons theme in mounted AppImage / installed on system by ppa
-						arena.allocateUtf8String(svgSourcePath));
-			}
+	private void showTrayIconWithSVG(String iconName) {
+		var svgSourcePath = System.getProperty(SVG_SOURCE_PROPERTY);
+		// flatpak
+		if (svgSourcePath == null) {
+			indicator = AppIndicator.newIndicator(APP_INDICATOR_ID,
+					iconName,
+					APP_INDICATOR_CATEGORY_APPLICATION_STATUS());
+		// AppImage and ppa
+		} else {
+			indicator = AppIndicator.newIndicatorWithPath(APP_INDICATOR_ID,
+					iconName,
+					APP_INDICATOR_CATEGORY_APPLICATION_STATUS(),
+					// find tray icons theme in mounted AppImage / installed on system by ppa
+					svgSourcePath);
 		}
 	}
 
@@ -70,18 +70,16 @@ public void updateTrayIcon(Consumer<TrayIconLoader> iconLoader) {
 		iconLoader.accept(callback);
 	}
 
-	private void updateTrayIconWithSVG(String s) {
-		try (var arena = Arena.ofConfined()) {
-			app_indicator_set_icon(indicator, arena.allocateUtf8String(s));
-		}
+	private void updateTrayIconWithSVG(String iconName) {
+		AppIndicator.setIcon(indicator, iconName);
 	}
 
 	@Override
 	public void updateTrayMenu(List<TrayMenuItem> items) throws TrayMenuException {
-		menu = gtk_menu_new();
+		menu = Gtk.newMenu();
 		addChildren(menu, items);
-		gtk_widget_show_all(menu);
-		app_indicator_set_menu(indicator, menu);
+		Gtk.widgetShowAll(menu);
+		AppIndicator.setMenu(indicator, menu);
 	}
 
 	@Override
@@ -93,30 +91,26 @@ private void addChildren(MemorySegment menu, List<TrayMenuItem> items) {
 		for (var item : items) {
 			switch (item) {
 				case ActionItem a -> {
-					var gtkMenuItem = gtk_menu_item_new();
-					try (var arena = Arena.ofConfined()) {
-						gtk_menu_item_set_label(gtkMenuItem, arena.allocateUtf8String(a.title()));
-						g_signal_connect_object(gtkMenuItem,
-								arena.allocateUtf8String("activate"),
-								GCallback.allocate(new ActionItemCallback(a), ARENA),
-								menu,
-								0);
-					}
-					gtk_menu_shell_append(menu, gtkMenuItem);
+					var gtkMenuItem = Gtk.newMenuItem();
+					Gtk.menuItemSetLabel(gtkMenuItem, a.title());
+					GObject.signalConnectObject(gtkMenuItem,
+							"activate",
+							GCallback.allocate(new ActionItemCallback(a), ARENA),
+							menu,
+							0);
+					Gtk.menuShellAppend(menu, gtkMenuItem);
 				}
 				case SeparatorItem _ -> {
-					var gtkSeparator = gtk_menu_item_new();
-					gtk_menu_shell_append(menu, gtkSeparator);
+					var gtkSeparator = Gtk.newMenuItem();
+					Gtk.menuShellAppend(menu, gtkSeparator);
 				}
 				case SubMenuItem s -> {
-					var gtkMenuItem = gtk_menu_item_new();
-					var gtkSubmenu = gtk_menu_new();
-					try (var arena = Arena.ofConfined()) {
-						gtk_menu_item_set_label(gtkMenuItem, arena.allocateUtf8String(s.title()));
-					}
+					var gtkMenuItem = Gtk.newMenuItem();
+					var gtkSubmenu = Gtk.newMenu();
+					Gtk.menuItemSetLabel(gtkMenuItem, s.title());
 					addChildren(gtkSubmenu, s.items());
-					gtk_menu_item_set_submenu(gtkMenuItem, gtkSubmenu);
-					gtk_menu_shell_append(menu, gtkMenuItem);
+					Gtk.menuItemSetSubmenu(gtkMenuItem, gtkSubmenu);
+					Gtk.menuShellAppend(menu, gtkMenuItem);
 				}
 			}
 		}