Rename dark-mode-changed to platform-theme-changed

atom/browser/api/atom_api_app.cc

@@ -283,8 +283,8 @@ void App::OnGpuProcessCrashed(base::TerminationStatus exit_code) {
 }
 
 #if defined(OS_MACOSX)
-void App::OnDarkModeChanged() {
-  Emit("dark-mode-changed");
+void App::OnPlatformThemeChanged() {
+  Emit("platform-theme-changed");
 }
 #endif
 

atom/browser/api/atom_api_app.h

@@ -72,7 +72,7 @@ class App : public AtomBrowserClient::Delegate,
   void OnGpuProcessCrashed(base::TerminationStatus exit_code) override;
 
 #if defined(OS_MACOSX)
-  void OnDarkModeChanged() override;
+  void OnPlatformThemeChanged() override;
 #endif
 
   // mate::Wrappable:

atom/browser/browser.cc

@@ -181,8 +181,8 @@ void Browser::OnWindowAllClosed() {
     FOR_EACH_OBSERVER(BrowserObserver, observers_, OnWindowAllClosed());
 }
 
-void Browser::DarkModeChanged() {
-  FOR_EACH_OBSERVER(BrowserObserver, observers_, OnDarkModeChanged());
+void Browser::PlatformThemeChanged() {
+  FOR_EACH_OBSERVER(BrowserObserver, observers_, OnPlatformThemeChanged());
 }
 
 }  // namespace atom

atom/browser/browser.h

@@ -145,7 +145,8 @@ class Browser : public WindowListObserver {
   // Request basic auth login.
   void RequestLogin(LoginHandler* login_handler);
 
-  void DarkModeChanged();
+  // Tell the application that plaform's theme changed.
+  void PlatformThemeChanged();
 
   void AddObserver(BrowserObserver* obs) {
     observers_.AddObserver(obs);

atom/browser/browser_observer.h

@@ -45,7 +45,7 @@ class BrowserObserver {
   // The browser requests HTTP login.
   virtual void OnLogin(LoginHandler* login_handler) {}
 
-  virtual void OnDarkModeChanged() {}
+  virtual void OnPlatformThemeChanged() {}
 
  protected:
   virtual ~BrowserObserver() {}

atom/browser/mac/atom_application_delegate.mm

@@ -25,7 +25,7 @@
   [[NSUserDefaults standardUserDefaults] setBool:NO forKey:@"NSFullScreenMenuItemEverywhere"];
 
   // Add observer to monitor the system's Dark Mode theme.
-  [[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(darkModeChanged:) name:@"AppleInterfaceThemeChangedNotification" object:nil];
+  [[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(platformThemeChanged:) name:@"AppleInterfaceThemeChangedNotification" object:nil];
 
   atom::Browser::Get()->WillFinishLaunching();
 }
@@ -62,8 +62,8 @@
   return flag;
 }
 
-- (void)darkModeChanged:(NSNotification *)notify {
-  atom::Browser::Get()->DarkModeChanged();
+- (void)platformThemeChanged:(NSNotification *)notify {
+  atom::Browser::Get()->PlatformThemeChanged();
 }
 
 @end

docs/api/app.md

@@ -228,7 +228,7 @@ app.on('login', function(event, webContents, request, authInfo, callback) {
 
 Emitted when the gpu process crashes.
 
-### Event: 'dark-mode-changed' _OS X_
+### Event: 'platform-theme-changed' _OS X_
 
 Emitted when the system's Dark Mode theme is toggled.