feat: Addded haptic feedback support, b=(no-bug), c=common

src/zen/toolkit/common/ZenCommonUtils.cpp

@@ -57,11 +57,15 @@ using mozilla::dom::WindowGlobalChild;
   *canShare = false; \
   return NS_OK;
 
-/*
-  * @brief Check if the current context can share data.
-  * @param data The data to share.
-  * @returns True if the current context can share data, false otherwise.
-  */
+#ifdef XP_MACOSX
+NS_IMETHODIMP
+ZenCommonUtils::PlayHapticFeedback(uint32_t type) {
+  // We don't have any haptic feedback on non-macOS platforms
+  // so we can just return.
+  return PlayHapticFeedbackInternal(type);
+}
+#endif
+
 NS_IMETHODIMP
 ZenCommonUtils::CanShare(bool* canShare) {
   auto aWindow = GetMostRecentWindow();

src/zen/toolkit/common/ZenCommonUtils.h

@@ -32,17 +32,29 @@ class ZenCommonUtils final : public nsIZenCommonUtils {
    */
   static auto IsSharingSupported() -> bool;
   /**
-    * @brief Helper function to share data via the native dialogs.
-    * @param aWindow The window to use for the share dialog.
-    * @param url The URL to share.
-    * @param title The title of the share.
-    * @param text The text to share.
-    * @returns A promise that resolves when the share is complete.
-    */
+   * @brief Helper function to share data via the native dialogs.
+   * @param aWindow The window to use for the share dialog.
+   * @param url The URL to share.
+   * @param title The title of the share.
+   * @param text The text to share.
+   * @returns A promise that resolves when the share is complete.
+   */
   static auto ShareInternal(nsCOMPtr<mozIDOMWindowProxy>& aWindow, nsIURI* url,
       const nsACString& title, const nsACString& text, uint32_t aX, uint32_t aY,
       uint32_t aWidth, uint32_t aHeight)
     -> nsresult;
+  /**
+   * @brief Helper function to play haptic feedback.
+   * @param type The type of haptic feedback to play.
+   */
+#if !defined(XP_MACOSX)
+  static auto PlayHapticFeedbackInternal(uint32_t type) -> nsresult {
+    // No-op on non-macOS platforms
+    return NS_ERROR_NOT_IMPLEMENTED;
+  }
+#else
+  static auto PlayHapticFeedbackInternal(uint32_t type) -> nsresult;
+#endif
 };
 
 } // namespace zen

src/zen/toolkit/common/cocoa/ZenHapticFeedback.mm

@@ -0,0 +1,48 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ZenCommonUtils.h"
+#include "nsCocoaUtils.h"
+
+#include "nsPIDOMWindow.h"
+#include "WidgetUtils.h"
+#include "nsIWidget.h"
+
+extern mozilla::LazyLogModule gCocoaUtilsLog;
+#undef LOG
+#define LOG(...) MOZ_LOG(gCocoaUtilsLog, mozilla::LogLevel::Info, (__VA_ARGS__))
+
+#import <Foundation/Foundation.h>
+#import <AppKit/AppKit.h>
+
+namespace zen {
+using ::mozilla::widget::WidgetUtils;
+namespace {
+/**
+ * Get the native haptic feedback type from the uint32_t.
+ *
+ * @param type The uint32_t to convert.
+ * @return The native haptic feedback type.
+ */
+inline UIImpactFeedbackStyle GetNativeHapticFeedbackType(uint32_t type) {
+  return static_cast<UIImpactFeedbackStyle>(type);
+}
+}
+
+nsresult ZenCommonUtils::PlayHapticFeedbackInternal(uint32_t type) {
+  NS_OBJC_BEGIN_TRY_BLOCK_RETURN;
+  auto style = GetNativeHapticFeedbackType(type);
+  if (@available(iOS 10.0, macOS 10.14, *)) {
+    UIImpactFeedbackGenerator *generator = [[UIImpactFeedbackGenerator alloc] initWithStyle:style];
+    [generator prepare];
+    [generator impactOccurred];
+    generator = nil;
+  } else {
+    // Fallback on earlier versions
+    // Note: This is a no-op on older versions of iOS/macOS
+  }
+  NS_OBJC_END_TRY_BLOCK_RETURN(nil);
+}
+}
+

src/zen/toolkit/common/cocoa/ZenShareInternal.mm

@@ -74,5 +74,6 @@ auto nsZenNativeShareInternal::ShowNativeDialog(nsCOMPtr<mozIDOMWindowProxy>& aW
   [sharingPicker showRelativeToRect:rect
                              ofView:cocoaMru.contentView
                       preferredEdge:NSMaxYEdge];
+  [sharingPicker release];
   return NS_OK;
 }

src/zen/toolkit/common/cocoa/moz.build

@@ -2,6 +2,7 @@
 FINAL_LIBRARY = "xul"
 SOURCES += [
     "ZenShareInternal.mm",
+    "ZenHapticFeedback.mm",
 ]
 
 LOCAL_INCLUDES += [

src/zen/toolkit/common/nsIZenCommonUtils.idl

@@ -28,5 +28,10 @@ interface nsIZenCommonUtils : nsISupports {
    * @returns True if the current context can share data, false otherwise.
    */
   boolean canShare();
+  /*
+   * @brief Play a single haptic feedback note if supported.
+   * @param type The type of haptic feedback to play.
+   */
+  void playHapticFeedback(in uint32_t type);
 };