Index: chrome/browser/ui/views/tabs/window_finder_mac.mm |
diff --git a/chrome/browser/ui/views/tabs/window_finder_mac.mm b/chrome/browser/ui/views/tabs/window_finder_mac.mm |
index 8c1a344f1348ac4adbdf94bd1358c51bd3ca2dab..ab9555d42730303a2c8a3134672462b72c5c3544 100644 |
--- a/chrome/browser/ui/views/tabs/window_finder_mac.mm |
+++ b/chrome/browser/ui/views/tabs/window_finder_mac.mm |
@@ -4,9 +4,32 @@ |
#include "chrome/browser/ui/views/tabs/window_finder.h" |
+#import <AppKit/AppKit.h> |
+ |
+#include "ui/gfx/geometry/point.h" |
+#import "ui/gfx/mac/coordinate_conversion.h" |
+ |
gfx::NativeWindow WindowFinder::GetLocalProcessWindowAtPoint( |
const gfx::Point& screen_point, |
const std::set<gfx::NativeWindow>& ignore) { |
- NOTIMPLEMENTED(); |
- return NULL; |
+ const NSPoint ns_point = gfx::ScreenPointToNSPoint(screen_point); |
+ |
+ // Note: [NSApp orderedWindows] doesn't include NSPanels. |
+ for (NSWindow* window : [NSApp orderedWindows]) { |
+ if (ignore.count(window)) |
+ continue; |
+ |
+ if (![window isOnActiveSpace]) |
+ continue; |
+ |
+ // NativeWidgetMac::Close() calls -orderOut: on NSWindows before actually |
+ // closing them. |
+ if (![window isVisible]) |
+ continue; |
+ |
+ if (NSPointInRect(ns_point, [window frame])) |
+ return window; |
+ } |
+ |
+ return nil; |
} |