Make it able to set close button text

atom/browser/api/atom_api_notification.cc

@@ -70,6 +70,7 @@ Notification::Notification(v8::Isolate* isolate,
     opts.Get("hasReply", &has_reply_);
     opts.Get("actions", &actions_);
     opts.Get("sound", &sound_);
+    opts.Get("closeButtonText", &close_button_text_);
   }
 }
 
@@ -120,6 +121,10 @@ base::string16 Notification::GetSound() const {
   return sound_;
 }
 
+base::string16 Notification::GetCloseButtonText() const {
+  return close_button_text_;
+}
+
 // Setters
 void Notification::SetTitle(const base::string16& new_title) {
   title_ = new_title;
@@ -154,6 +159,10 @@ void Notification::SetSound(const base::string16& new_sound) {
   sound_ = new_sound;
 }
 
+void Notification::SetCloseButtonText(const base::string16& text) {
+  close_button_text_ = text;
+}
+
 void Notification::NotificationAction(int index) {
   Emit("action", index);
 }
@@ -201,6 +210,7 @@ void Notification::Show() {
       options.reply_placeholder = reply_placeholder_;
       options.actions = actions_;
       options.sound = sound_;
+      options.close_button_text = close_button_text_;
       notification_->Show(options);
     }
   }
@@ -230,7 +240,9 @@ void Notification::BuildPrototype(v8::Isolate* isolate,
       .SetProperty("actions", &Notification::GetActions,
                    &Notification::SetActions)
       .SetProperty("sound", &Notification::GetSound,
-                   &Notification::SetSound);
+                   &Notification::SetSound)
+      .SetProperty("closeButtonText", &Notification::GetCloseButtonText,
+                   &Notification::SetCloseButtonText);
 }
 
 }  // namespace api

atom/browser/api/atom_api_notification.h

@@ -56,6 +56,7 @@ class Notification : public mate::TrackableObject<Notification>,
   bool GetHasReply() const;
   std::vector<brightray::NotificationAction> GetActions() const;
   base::string16 GetSound() const;
+  base::string16 GetCloseButtonText() const;
 
   // Prop Setters
   void SetTitle(const base::string16& new_title);
@@ -66,6 +67,7 @@ class Notification : public mate::TrackableObject<Notification>,
   void SetHasReply(bool new_has_reply);
   void SetActions(const std::vector<brightray::NotificationAction>& actions);
   void SetSound(const base::string16& sound);
+  void SetCloseButtonText(const base::string16& text);
 
  private:
   base::string16 title_;
@@ -79,6 +81,7 @@ class Notification : public mate::TrackableObject<Notification>,
   bool has_reply_ = false;
   std::vector<brightray::NotificationAction> actions_;
   base::string16 sound_;
+  base::string16 close_button_text_;
 
   brightray::NotificationPresenter* presenter_;
 

brightray/browser/mac/cocoa_notification.mm

@@ -73,6 +73,10 @@ void CocoaNotification::Show(const NotificationOptions& options) {
     [notification_ setHasReplyButton:true];
   }
 
+  if (!options.close_button_text.empty()) {
+    [notification_ setOtherButtonTitle:base::SysUTF16ToNSString(options.close_button_text)];
+  }
+
   [NSUserNotificationCenter.defaultUserNotificationCenter
       deliverNotification:notification_];
 }

brightray/browser/notification.h

@@ -35,6 +35,7 @@ struct NotificationOptions {
   base::string16 reply_placeholder;
   base::string16 sound;
   std::vector<NotificationAction> actions;
+  base::string16 close_button_text;
 };
 
 class Notification {