Index: ios/chrome/browser/ui/omnibox/omnibox_popup_positioner.h |
diff --git a/ios/chrome/browser/ui/omnibox/omnibox_popup_positioner.h b/ios/chrome/browser/ui/omnibox/omnibox_popup_positioner.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0a31a3cf61ba5f63f18d49da069b49c80426551e |
--- /dev/null |
+++ b/ios/chrome/browser/ui/omnibox/omnibox_popup_positioner.h |
@@ -0,0 +1,23 @@ |
+// Copyright (c) 2011 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef IOS_CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_POPUP_POSITIONER_H_ |
+#define IOS_CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_POPUP_POSITIONER_H_ |
+ |
+#import <UIKit/UIKit.h> |
+ |
+@protocol OmniboxPopupPositioner |
+ |
+// Returns the view the popup is anchored next to. Callers are responsible for |
+// adding the popup as a sibling either above or below this view. |
+- (UIView*)popupAnchorView; |
+ |
+// Returns the popup's frame, in the coordinate system of the view returned by |
+// |popupView|'s superview. If |height| is too large for the screen, the frame |
+// may be shortened. |
+- (CGRect)popupFrame:(CGFloat)height; |
+ |
+@end |
+ |
+#endif // IOS_CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_POPUP_POSITIONER_H_ |