| // Copyright 2019 The Chromium Authors |
| // 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_TOOLBAR_ADAPTIVE_TOOLBAR_APP_INTERFACE_H_ |
| #define IOS_CHROME_BROWSER_UI_TOOLBAR_ADAPTIVE_TOOLBAR_APP_INTERFACE_H_ |
| |
| #import <UIKit/UIKit.h> |
| |
| // AdaptiveToolbarAppInterface contains the app-side |
| // implementation for helpers. These helpers are compiled into |
| // the app binary and can be called from either app or test code. |
| @interface AdaptiveToolbarAppInterface : NSObject |
| |
| // Creates an infobar with `title`. Returns nil on success, or else an NSError |
| // indicating why the operation failed. |
| + (BOOL)addInfobarWithTitle:(NSString*)title; |
| |
| // Change the trait collection to compact width and returns the new trait |
| // collection. |
| + (UITraitCollection*)changeTraitCollection:(UITraitCollection*)traitCollection |
| forViewController:(UIViewController*)viewController; |
| |
| @end |
| |
| #endif // IOS_CHROME_BROWSER_UI_TOOLBAR_ADAPTIVE_TOOLBAR_APP_INTERFACE_H_ |
