Plugin & Notify System Fix

android/app/src/main/AndroidManifest.xml

@@ -31,6 +31,7 @@
     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
     <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
     <uses-permission android:name="android.permission.USE_BIOMETRIC"/>
 

assets/scripts/examples/task_test/main.js

@@ -0,0 +1,14 @@
+// Task Test Plugin
+
+var counter = 0;
+
+function on_load() {
+  console.log("Task Test: on_load called, scheduling task...");
+  tasks.schedule(5, "tick");
+}
+
+function tick() {
+  counter++;
+  console.log("Task Test: tick #" + counter);
+  notify("Task Test", "Tick #" + counter);
+}

assets/scripts/examples/task_test/manifest.json

@@ -0,0 +1,14 @@
+{
+  "id": "com.example.task_test",
+  "name": "Task Test",
+  "version": "1.0.0",
+  "author": "Island",
+  "description": "Test plugin for the background task system (tasks.schedule).",
+  "entry": "main.js",
+  "permissions": [
+    "commandsRegister",
+    "notify",
+    "tasksSchedule",
+    "uiRender"
+  ]
+}

assets/scripts/examples/ui_test/main.js

@@ -0,0 +1,146 @@
+// UI Test Plugin — exercises every widget type and pane system
+
+var clickCount = 0;
+var textInput = "";
+
+function on_load() {
+  console.log("UI Test: loaded, registering dashboard item + commands");
+  ui.register_dashboard_item("ui_demo", "UI Demo", "onDashboardRender", "palette");
+  commands.register_command("ui.demo", "Open UI demo pane", "cmdDemo", "dashboard");
+  commands.register_command("ui.all", "Show all widget types", "cmdShowAll", "widgets");
+  commands.register_command("ui.interactive", "Interactive widgets", "cmdInteractive", "hand_gesture");
+  commands.register_command("ui.open_pane", "Open pane via ui.open()", "cmdOpenPane", "open_in_new");
+}
+
+function on_unload() {
+  console.log("UI Test: unloaded");
+}
+
+function onDashboardRender() {
+  return ui.card("UI Test Plugin", "Click any command to open a floating pane", [
+    ui.button("Demo Pane", "cmdDemo"),
+    ui.button("All Widgets", "cmdShowAll"),
+    ui.button("Interactive", "cmdInteractive"),
+    ui.button("ui.open()", "cmdOpenPane")
+  ]);
+}
+
+function cmdDemo() {
+  return ui.page("UI Demo", [
+    ui.text("This is a floating pane — drag the title bar to move it."),
+    ui.spacing(8),
+    ui.text("Resize from the bottom-right corner."),
+    ui.spacing(8),
+    ui.section("Quick Actions", [
+      ui.button("Show All Widgets", "cmdShowAll"),
+      ui.button("Interactive Demo", "cmdInteractive"),
+      ui.button("ui.open()", "cmdOpenPane"),
+    ]),
+  ]);
+}
+
+function cmdShowAll() {
+  return ui.page("All Widget Types", [
+    ui.section("Typography", [
+      ui.text("Plain text block."),
+      ui.text("Another text line."),
+    ]),
+    ui.divider(),
+    ui.section("Buttons", [
+      ui.row([
+        ui.button("Click Me", "onButtonClick"),
+        ui.button("Disabled", null),
+      ]),
+    ]),
+    ui.divider(),
+    ui.section("Card", [
+      ui.card("Card Title", "This is a card with title, body, and actions.", [
+        ui.button("Action", "onButtonClick"),
+      ]),
+    ]),
+    ui.divider(),
+    ui.section("Lists", [
+      ui.list_items([
+        "Item one",
+        "Item two",
+        "Item three",
+        ui.button("Action in list", "onButtonClick"),
+      ]),
+    ]),
+    ui.divider(),
+    ui.section("Links & Icons", [
+      ui.row([
+        ui.icon("home", 24, null, null),
+        ui.icon("favorite", 24, null, null),
+        ui.icon("settings", 24, null, null),
+        ui.link("Flutter", "https://flutter.dev"),
+      ]),
+    ]),
+    ui.divider(),
+    ui.section("Row / Column nesting", [
+      ui.row([
+        ui.text("Left"),
+        ui.text("Center"),
+        ui.text("Right"),
+      ]),
+      ui.spacing(8),
+      ui.column([
+        ui.text("Above"),
+        ui.text("Below"),
+      ]),
+    ]),
+    ui.spacing(8),
+    ui.text("That's all 19 widget types!"),
+  ]);
+}
+
+function cmdInteractive() {
+  return ui.page("Interactive Demo", [
+    ui.text("Click count: " + clickCount),
+    ui.spacing(8),
+    ui.row([
+      ui.button("Increment", "onIncrement"),
+      ui.button("Reset", "onReset"),
+    ]),
+    ui.divider(),
+    ui.text("Type something and press Enter:"),
+    ui.spacing(4),
+    ui.input("Your name", "Enter name...", "onNameInput"),
+    ui.spacing(4),
+    ui.text(textInput.length > 0 ? "Hello, " + textInput + "!" : ""),
+  ]);
+}
+
+function cmdOpenPane() {
+  ui.open("Opened via ui.open()", ui.card("Floating Card", "This pane was opened by calling ui.open() from a plugin. It can contain anything a normal pane can.", [
+    ui.button("Close this pane", "onCloseThisPane"),
+  ]));
+  return ui.text("A new pane should appear!");
+}
+
+function onButtonClick() {
+  notify("Button Clicked", "You clicked a button in the test plugin!");
+  return ui.text("Button was clicked!");
+}
+
+function onIncrement() {
+  clickCount++;
+  return cmdInteractive();
+}
+
+function onReset() {
+  clickCount = 0;
+  return cmdInteractive();
+}
+
+function onNameInput(value) {
+  textInput = value;
+  return cmdInteractive();
+}
+
+function onCloseThisPane() {
+  // ui.open() returns nothing that can close the pane from JS side,
+  // but we can show a notification
+  notify("Pane", "Close the pane manually with the X button");
+  return ui.text("Click the X button in the title bar to close this pane.");
+}

assets/scripts/examples/ui_test/manifest.json

@@ -0,0 +1,8 @@
+{
+  "id": "dev.test.ui_test",
+  "name": "UI Test",
+  "version": "1.0.0",
+  "description": "Test harness for plugin UI system — draggable panes, commands, and all widget types",
+  "permissions": ["uiRender", "commandsRegister", "notify"],
+  "entry": "main.js"
+}

lib/command_palette/palette.dart

@@ -24,6 +24,7 @@ import 'package:island/core/services/event_bus.dart';
 import 'package:island/core/widgets/draggable_log_overlay.dart';
 import 'package:island/core/debug_sheet.dart';
 import 'package:island/plugins/icons/plugin_icon_font_registry.dart';
+import 'package:island/plugins/widgets/plugin_pane_host.dart';
 import 'package:island/plugins/widgets/plugin_ui_bridge.dart';
 import 'package:island_plugin_foundation/island_plugin_foundation.dart';
 import 'package:url_launcher/url_launcher.dart';
@@ -471,45 +472,12 @@ class CommandPaletteWidget extends HookConsumerWidget {
           )
         : null;
     if (descriptor != null) {
-      // The palette is rendered as a DesktopWindowFrame overlay (sibling of
-      // the app content), so its BuildContext is not under a Navigator.
-      // Always show results via the root router navigator.
-      final navigatorContext =
-          ref.read(routerProvider).navigatorKey.currentContext;
-      if (navigatorContext == null || !navigatorContext.mounted) {
-        return;
-      }
-
-      PluginUiDescriptor currentDescriptor = descriptor;
-      showDialog<void>(
-        context: navigatorContext,
-        useRootNavigator: true,
-        builder: (_) => StatefulBuilder(
-          builder: (dialogContext, setDialogState) => Dialog.fullscreen(
-            child: PluginUiRenderer(
-              descriptor: currentDescriptor,
-              onCallback: (callback, [value]) {
-                final next = runtime.callFunction(
-                  callback,
-                  value == null ? null : [value],
-                );
-                final nextDescriptor = next is String
-                    ? PluginUiRenderer.parse(next)
-                    : next is Map && next['type'] is String
-                    ? PluginUiDescriptor(
-                        type: next['type'] as String,
-                        data: next.map(
-                          (key, value) => MapEntry(key.toString(), value),
-                        ),
-                      )
-                    : null;
-                if (nextDescriptor != null) {
-                  setDialogState(() => currentDescriptor = nextDescriptor);
-                }
-              },
-            ),
-          ),
-        ),
+      final host = PluginPaneHost.instance;
+      host.addPane(
+        descriptor: descriptor,
+        pluginId: '',
+        pluginName: 'Command',
+        title: 'Result',
       );
       return;
     }

lib/core/services/notify.dart

@@ -40,6 +40,39 @@ StreamSubscription? setupNotificationListener(
   }
 }
 
+/// Show a local notification (fixed id = 0, replacing previous).
+/// Main isolate only (plugin initialised by [initializeLocalNotifications]).
+Future<void> showLocalNotificationFromFcm({
+  required String title,
+  String? body,
+  String? payload,
+}) async {
+  if (kIsWeb || Platform.isWindows || Platform.isLinux || Platform.isMacOS) {
+    return;
+  }
+  return universal_notify.showLocalNotificationFromFcm(
+    title: title,
+    body: body,
+    payload: payload,
+  );
+}
+
+/// Background-isolate variant.  Creates a fresh plugin instance per call.
+Future<void> showBackgroundNotificationFromFcm({
+  required String title,
+  String? body,
+  String? payload,
+}) async {
+  if (kIsWeb || Platform.isWindows || Platform.isLinux || Platform.isMacOS) {
+    return;
+  }
+  await universal_notify.ensureFcmNotificationPlugin(
+    title: title,
+    body: body,
+    payload: payload,
+  );
+}
+
 Future<void> showDebugLocalNotification(WidgetRef ref) async {
   if (kIsWeb) {
     return;