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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef IOS_CLEAN_CHROME_BROWSER_UI_PRESENTERS_MENU_PRESENTATION_CONTROLLER_H_ | |
6 #define IOS_CLEAN_CHROME_BROWSER_UI_PRESENTERS_MENU_PRESENTATION_CONTROLLER_H_ | |
7 | |
8 #import <UIKit/UIKit.h> | |
9 | |
10 @protocol ToolsMenuCommands; | |
11 | |
12 // A presentation controller for presenting a "menu" interface: a (usually) | |
13 // rectangular presentation that covers part of the window, and which doesn't | |
14 // obscure the presenting view. The presenting view remains in the view | |
15 // hierarchy. | |
16 // The presented view controller (that is, the view controller that runs the | |
17 // menu) should set the size of its view in -loadView or -viewDidLoad. | |
18 // If the presenting view controller conforms to the MenuPresentationDelegate | |
19 // protocol, that protocol will be used to determine the region the menu | |
20 // appears in; otherwise it will appear in the center of the presenting view | |
21 // the region the menu appears in. Otherwise a default rectangular area is | |
22 // controller's view. | |
23 @interface MenuPresentationController : UIPresentationController | |
24 // The dispatcher for this presentation controller. | |
25 @property(nonatomic, weak) id<ToolsMenuCommands> dispatcher; | |
26 @end | |
27 | |
28 #endif // IOS_CLEAN_CHROME_BROWSER_UI_PRESENTERS_MENU_PRESENTATION_CONTROLLER_H
_ | |
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