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Unified Diff: ios/chrome/browser/ui/omnibox/omnibox_popup_positioner.h

Issue 2589803002: Upstream Chrome on iOS source code [6/11]. (Closed)
Patch Set: Created 4 years ago
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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_

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