mac: Add tray.getBounds() API

atom/browser/api/atom_api_tray.cc

@@ -159,6 +159,10 @@ void Tray::SetContextMenu(v8::Isolate* isolate, mate::Handle<Menu> menu) {
   tray_icon_->SetContextMenu(menu->model());
 }
 
+gfx::Rect Tray::GetBounds() {
+  return tray_icon_->GetBounds();
+}
+
 v8::Local<v8::Object> Tray::ModifiersToObject(v8::Isolate* isolate,
                                               int modifiers) {
   mate::Dictionary obj(isolate, v8::Object::New(isolate));
@@ -181,7 +185,8 @@ void Tray::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("setHighlightMode", &Tray::SetHighlightMode)
       .SetMethod("displayBalloon", &Tray::DisplayBalloon)
       .SetMethod("popUpContextMenu", &Tray::PopUpContextMenu)
-      .SetMethod("setContextMenu", &Tray::SetContextMenu);
+      .SetMethod("setContextMenu", &Tray::SetContextMenu)
+      .SetMethod("getBounds", &Tray::GetBounds);
 }
 
 }  // namespace api

atom/browser/api/atom_api_tray.h

@@ -65,6 +65,7 @@ class Tray : public mate::TrackableObject<Tray>,
   void DisplayBalloon(mate::Arguments* args, const mate::Dictionary& options);
   void PopUpContextMenu(mate::Arguments* args);
   void SetContextMenu(v8::Isolate* isolate, mate::Handle<Menu> menu);
+  gfx::Rect GetBounds();
 
  private:
   v8::Local<v8::Object> ModifiersToObject(v8::Isolate* isolate, int modifiers);

atom/browser/ui/tray_icon.cc

@@ -30,6 +30,10 @@ void TrayIcon::PopUpContextMenu(const gfx::Point& pos,
                                 ui::SimpleMenuModel* menu_model) {
 }
 
+gfx::Rect TrayIcon::GetBounds() {
+  return gfx::Rect();
+}
+
 void TrayIcon::NotifyClicked(const gfx::Rect& bounds, int modifiers) {
   FOR_EACH_OBSERVER(TrayIconObserver, observers_, OnClicked(bounds, modifiers));
 }

atom/browser/ui/tray_icon.h

@@ -60,8 +60,12 @@ class TrayIcon {
   // Set the context menu for this icon.
   virtual void SetContextMenu(ui::SimpleMenuModel* menu_model) = 0;
 
+  // Returns the bounds of tray icon.
+  virtual gfx::Rect GetBounds();
+
   void AddObserver(TrayIconObserver* obs) { observers_.AddObserver(obs); }
   void RemoveObserver(TrayIconObserver* obs) { observers_.RemoveObserver(obs); }
+
   void NotifyClicked(const gfx::Rect& = gfx::Rect(), int modifiers = 0);
   void NotifyDoubleClicked(const gfx::Rect& = gfx::Rect(), int modifiers = 0);
   void NotifyBalloonShow();

atom/browser/ui/tray_icon_cocoa.h

@@ -32,6 +32,7 @@ class TrayIconCocoa : public TrayIcon,
   void PopUpContextMenu(const gfx::Point& pos,
                         ui::SimpleMenuModel* menu_model) override;
   void SetContextMenu(ui::SimpleMenuModel* menu_model) override;
+  gfx::Rect GetBounds() override;
 
  protected:
   // AtomMenuModel::Observer:

atom/browser/ui/tray_icon_cocoa.mm

@@ -8,6 +8,7 @@
 #include "base/strings/sys_string_conversions.h"
 #include "ui/events/cocoa/cocoa_event_utils.h"
 #include "ui/gfx/image/image.h"
+#include "ui/gfx/mac/coordinate_conversion.h"
 #include "ui/gfx/screen.h"
 
 namespace {
@@ -236,13 +237,13 @@ const CGFloat kVerticalTitleMargin = 2;
   // Single click event.
   if (event.clickCount == 1)
     trayIcon_->NotifyClicked(
-        [self getBoundsFromEvent:event],
+        gfx::ScreenRectFromNSRect(event.window.frame),
         ui::EventFlagsFromModifiers([event modifierFlags]));
 
   // Double click event.
   if (event.clickCount == 2)
     trayIcon_->NotifyDoubleClicked(
-        [self getBoundsFromEvent:event],
+        gfx::ScreenRectFromNSRect(event.window.frame),
         ui::EventFlagsFromModifiers([event modifierFlags]));
 
   [self setNeedsDisplay:YES];
@@ -273,7 +274,7 @@ const CGFloat kVerticalTitleMargin = 2;
 
 - (void)rightMouseUp:(NSEvent*)event {
   trayIcon_->NotifyRightClicked(
-      [self getBoundsFromEvent:event],
+      gfx::ScreenRectFromNSRect(event.window.frame),
       ui::EventFlagsFromModifiers([event modifierFlags]));
 }
 
@@ -324,13 +325,6 @@ const CGFloat kVerticalTitleMargin = 2;
   return isHighlightEnable_ && (inMouseEventSequence_ || isMenuOpen);
 }
 
-- (gfx::Rect)getBoundsFromEvent:(NSEvent*)event {
-  NSRect frame = event.window.frame;
-  gfx::Rect bounds(frame.origin.x, 0, NSWidth(frame), NSHeight(frame));
-  NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
-  bounds.set_y(NSHeight([screen frame]) - NSMaxY(frame));
-  return bounds;
-}
 @end
 
 namespace atom {
@@ -386,6 +380,15 @@ void TrayIconCocoa::SetContextMenu(ui::SimpleMenuModel* menu_model) {
   [status_item_view_ setMenuController:menu_.get()];
 }
 
+gfx::Rect TrayIconCocoa::GetBounds() {
+  auto bounds = gfx::ScreenRectFromNSRect([status_item_view_ window].frame);
+  // Calling [window frame] immediately after the view gets created will have
+  // negative |y| sometimes.
+  if (bounds.y() < 0)
+    bounds.set_y(0);
+  return bounds;
+}
+
 void TrayIconCocoa::MenuClosed() {
   [status_item_view_ setNeedsDisplay:YES];
 }