Index: ui/views/pointer_down_watcher.h |
diff --git a/ui/views/pointer_down_watcher.h b/ui/views/pointer_down_watcher.h |
deleted file mode 100644 |
index bad1d99eb022bf1075f987eb5b142a80143dff2a..0000000000000000000000000000000000000000 |
--- a/ui/views/pointer_down_watcher.h |
+++ /dev/null |
@@ -1,48 +0,0 @@ |
-// Copyright 2016 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_POINTER_DOWN_WATCHER_H_ |
-#define UI_VIEWS_POINTER_DOWN_WATCHER_H_ |
- |
-#include "base/macros.h" |
-#include "ui/views/views_export.h" |
- |
-namespace gfx { |
-class Point; |
-} |
- |
-namespace ui { |
-class MouseEvent; |
-class TouchEvent; |
-} |
- |
-namespace views { |
-class Widget; |
- |
-// An interface for read-only observation of pointer events (in particular, the |
-// events cannot be marked as handled). Only certain event types are supported. |
-// The |target| is the top-level widget that will receive the event, if any. |
-// NOTE: On mus this allows observation of events outside of windows owned |
-// by the current process, in which case the |target| will be null. On mus |
-// event.target() is always null. |
-class VIEWS_EXPORT PointerDownWatcher { |
- public: |
- PointerDownWatcher() {} |
- virtual void OnMousePressed(const ui::MouseEvent& event, |
- const gfx::Point& location_in_screen, |
- Widget* target) = 0; |
- virtual void OnTouchPressed(const ui::TouchEvent& event, |
- const gfx::Point& location_in_screen, |
- Widget* target) = 0; |
- |
- protected: |
- virtual ~PointerDownWatcher() {} |
- |
- private: |
- DISALLOW_COPY_AND_ASSIGN(PointerDownWatcher); |
-}; |
- |
-} // namespace views |
- |
-#endif // UI_VIEWS_POINTER_DOWN_WATCHER_H_ |