| // Copyright 2022 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_ASH_ACCESSIBILITY_MAGNIFIER_ANIMATION_WAITER_H_ |
| #define CHROME_BROWSER_ASH_ACCESSIBILITY_MAGNIFIER_ANIMATION_WAITER_H_ |
| |
| #include "base/memory/raw_ptr.h" |
| #include "content/public/test/test_utils.h" |
| |
| namespace ash { |
| |
| class FullscreenMagnifierController; |
| |
| // FullscreenMagnifierController moves the magnifier window with animation |
| // when the magnifier is set to be enabled. This waiter class lets a consumer |
| // wait until the animation completes, i.e. after a mouse move. |
| class MagnifierAnimationWaiter { |
| public: |
| explicit MagnifierAnimationWaiter(FullscreenMagnifierController* controller); |
| |
| MagnifierAnimationWaiter(const MagnifierAnimationWaiter&) = delete; |
| MagnifierAnimationWaiter& operator=(const MagnifierAnimationWaiter&) = delete; |
| |
| ~MagnifierAnimationWaiter(); |
| |
| // Wait until the Fullscreen magnifier finishes animating. |
| void Wait(); |
| |
| private: |
| void OnTimer(); |
| |
| raw_ptr<FullscreenMagnifierController> controller_; // not owned |
| scoped_refptr<content::MessageLoopRunner> runner_; |
| }; |
| |
| } // namespace ash |
| |
| #endif // CHROME_BROWSER_ASH_ACCESSIBILITY_MAGNIFIER_ANIMATION_WAITER_H_ |