1 files changed, 60 insertions, 0 deletions
diff --git a/widget/cocoa/OSXNotificationCenter.h b/widget/cocoa/OSXNotificationCenter.h
new file mode 100644
index 0000000000..b850682472
--- /dev/null
+++ b/widget/cocoa/OSXNotificationCenter.h
@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#ifndef OSXNotificationCenter_h
+#define OSXNotificationCenter_h
+
+#import <Foundation/Foundation.h>
+#include "nsIAlertsService.h"
+#include "nsTArray.h"
+#include "mozilla/RefPtr.h"
+
+// mozNotificationCenterDelegate is used to access the macOS notification
+// center. It is not related to the DesktopNotificationCenter object, which was
+// removed in bug 952453. While there are no direct references to this class
+// elsewhere, removing this will cause push notifications on macOS to stop
+// working.
+@class mozNotificationCenterDelegate;
+
+#if !defined(MAC_OS_X_VERSION_10_8) || (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_8)
+typedef NSInteger NSUserNotificationActivationType;
+#endif
+
+namespace mozilla {
+
+class OSXNotificationInfo;
+
+class OSXNotificationCenter : public nsIAlertsService,
+                              public nsIAlertsIconData,
+                              public nsIAlertsDoNotDisturb,
+                              public nsIAlertNotificationImageListener {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIALERTSSERVICE
+  NS_DECL_NSIALERTSICONDATA
+  NS_DECL_NSIALERTSDONOTDISTURB
+  NS_DECL_NSIALERTNOTIFICATIONIMAGELISTENER
+
+  OSXNotificationCenter();
+
+  nsresult Init();
+  void CloseAlertCocoaString(NSString* aAlertName);
+  void OnActivate(NSString* aAlertName, NSUserNotificationActivationType aActivationType,
+                  unsigned long long aAdditionalActionIndex);
+  void ShowPendingNotification(OSXNotificationInfo* osxni);
+
+ protected:
+  virtual ~OSXNotificationCenter();
+
+ private:
+  mozNotificationCenterDelegate* mDelegate;
+  nsTArray<RefPtr<OSXNotificationInfo> > mActiveAlerts;
+  nsTArray<RefPtr<OSXNotificationInfo> > mPendingAlerts;
+  bool mSuppressForScreenSharing;
+};
+
+}  // namespace mozilla
+
+#endif  // OSXNotificationCenter_h