| // Copyright (c) 2013 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_SNAPSHOTS_SNAPSHOT_OVERLAY_PROVIDER_H_ |
| #define IOS_CHROME_BROWSER_SNAPSHOTS_SNAPSHOT_OVERLAY_PROVIDER_H_ |
| |
| #import <UIKit/UIKit.h> |
| |
| @class Tab; |
| |
| @protocol SnapshotOverlayProvider<NSObject> |
| |
| // Returns an array of objects representing views (e.g. infobar, voice search |
| // button, etc.) currently overlayed. Overlayed views should be ordered so that |
| // the bottommost view is at the beginning of the array and the topmost view is |
| // at the end of the array. |
| - (NSArray*)snapshotOverlaysForTab:(Tab*)tab; |
| |
| @end |
| |
| #endif // IOS_CHROME_BROWSER_SNAPSHOTS_SNAPSHOT_OVERLAY_PROVIDER_H_ |
