From e684a3455bcc29a6e3e66a004e352dea4e1141e7 Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen Date: Wed, 13 Feb 2019 15:05:36 +0100 Subject: BASELINE: Update Chromium to 72.0.3626.110 and Ninja to 1.9.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: Ic57220b00ecc929a893c91f5cc552f5d3e99e922 Reviewed-by: Michael Brüning --- .../ui/views/accessibility/ax_event_observer.h | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 chromium/ui/views/accessibility/ax_event_observer.h (limited to 'chromium/ui/views/accessibility/ax_event_observer.h') diff --git a/chromium/ui/views/accessibility/ax_event_observer.h b/chromium/ui/views/accessibility/ax_event_observer.h new file mode 100644 index 00000000000..5fc3c812888 --- /dev/null +++ b/chromium/ui/views/accessibility/ax_event_observer.h @@ -0,0 +1,28 @@ +// Copyright 2018 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 UI_VIEWS_ACCESSIBILITY_AX_EVENT_OBSERVER_H_ +#define UI_VIEWS_ACCESSIBILITY_AX_EVENT_OBSERVER_H_ + +#include "base/observer_list_types.h" +#include "ui/accessibility/ax_enums.mojom.h" +#include "ui/views/views_export.h" + +namespace views { + +class View; + +// AXEventObserver is notified for accessibility events on all views. +class VIEWS_EXPORT AXEventObserver : public base::CheckedObserver { + public: + virtual void OnViewEvent(views::View* view, ax::mojom::Event event_type) = 0; + + protected: + AXEventObserver(); + ~AXEventObserver() override; +}; + +} // namespace views + +#endif // UI_VIEWS_ACCESSIBILITY_AX_EVENT_OBSERVER_H_ -- cgit v1.2.1