feat: Hide omnibox and apps menu based on product configuration

- Hide omnibox search mechanism when search_enabled=false in product config
- Hide apps menu launcher when menu_launcher_enabled=false or when no apps are visible
- Check effectiveApps (after filtering by compiled features) to determine if menu should be shown
- Automatically hide the apps menu button when there are no apps to display

This provides UI controls that respect the new search_enabled and menu_launcher_enabled
directives added to the .product configuration.

ui/suite/js/base.js

@@ -47,12 +47,15 @@ function applyProductConfig(config) {
     // Check if we have compiled_features info to filter even further
     // This ensures we don't show apps that are enabled in config but not compiled in binary
     if (config.compiled_features && Array.isArray(config.compiled_features)) {
-      const compiledSet = new Set(config.compiled_features.map(f => f.toLowerCase()));
+      const compiledSet = new Set(
-      effectiveApps = effectiveApps.filter(app =>
+        config.compiled_features.map((f) => f.toLowerCase()),
-        compiledSet.has(app.toLowerCase()) ||
+      );
-        app.toLowerCase() === 'settings' ||
+      effectiveApps = effectiveApps.filter(
-        app.toLowerCase() === 'auth' ||
+        (app) =>
-        app.toLowerCase() === 'admin' // Admin usually contains settings which is always there
+          compiledSet.has(app.toLowerCase()) ||
+          app.toLowerCase() === "settings" ||
+          app.toLowerCase() === "auth" ||
+          app.toLowerCase() === "admin", // Admin usually contains settings which is always there
       );
 
       // Also call a helper to hide UI elements for non-compiled features explicitly
@@ -61,6 +64,33 @@ function applyProductConfig(config) {
     }
 
     filterAppsByConfig(effectiveApps);
+
+    // Check if there are any visible apps after filtering
+    const hasVisibleApps = effectiveApps.length > 0;
+
+    // Hide apps menu button if menu launcher is disabled or if there are no apps to show
+    if (config.menu_launcher_enabled === false || !hasVisibleApps) {
+      const appsButton = document.getElementById("appsButton");
+      if (appsButton) {
+        appsButton.style.display = "none";
+      }
+      const appsMenuContainer = document.querySelector(".apps-menu-container");
+      if (appsMenuContainer) {
+        appsMenuContainer.style.display = "none";
+      }
+    }
+  }
+
+  // Hide omnibox if search is disabled
+  if (config.search_enabled === false) {
+    const omnibox = document.getElementById("omnibox");
+    if (omnibox) {
+      omnibox.style.display = "none";
+    }
+    const headerCenter = document.querySelector(".header-center");
+    if (headerCenter) {
+      headerCenter.style.display = "none";
+    }
   }
 
   // Apply custom logo
@@ -95,21 +125,25 @@ function applyProductConfig(config) {
 // Hide UI elements that require features not compiled in the binary
 function hideNonCompiledUI(compiledSet) {
   // Hide elements with data-feature attribute that aren't in compiled set
-  document.querySelectorAll('[data-feature]').forEach(el => {
+  document.querySelectorAll("[data-feature]").forEach((el) => {
-    const feature = el.getAttribute('data-feature').toLowerCase();
+    const feature = el.getAttribute("data-feature").toLowerCase();
     // Allow settings/admin as they are usually core
-    if (!compiledSet.has(feature) && feature !== 'settings' && feature !== 'admin') {
+    if (
-      el.style.display = 'none';
+      !compiledSet.has(feature) &&
-      el.classList.add('hidden-uncompiled');
+      feature !== "settings" &&
+      feature !== "admin"
+    ) {
+      el.style.display = "none";
+      el.classList.add("hidden-uncompiled");
     }
   });
 
   // Also look for specific sections that might map to features
   // e.g. .feature-mail, .feature-meet classes
-  compiledSet.forEach(feature => {
+  compiledSet.forEach((feature) => {
-    // This loop defines what IS available. 
+    // This loop defines what IS available.
     // Logic should be inverse: find all feature- classes and hide if not in set
-    // But scanning all classes is expensive. 
+    // But scanning all classes is expensive.
     // Better to rely on data-feature or explicit app hiding which filterAppsByConfig does.
   });
 }