Index: ui/keyboard/keyboard_event_filter.h |
diff --git a/ui/keyboard/keyboard_event_filter.h b/ui/keyboard/keyboard_event_filter.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2af2acbbdd9f57a5896ed4cccdfa798ba015b430 |
--- /dev/null |
+++ b/ui/keyboard/keyboard_event_filter.h |
@@ -0,0 +1,30 @@ |
+// Copyright 2017 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_KEYBOARD_KEYBOARD_EVENT_FILTER_H_ |
+#define UI_KEYBOARD_KEYBOARD_EVENT_FILTER_H_ |
+ |
+#include "base/macros.h" |
+#include "ui/events/event_handler.h" |
+#include "ui/keyboard/keyboard_export.h" |
+ |
+namespace keyboard { |
+ |
+// EventFilter for the keyboard window, which intercepts events before they are |
+// processed by the keyboard window. |
+class KEYBOARD_EXPORT KeyboardEventFilter : public ui::EventHandler { |
+ public: |
+ KeyboardEventFilter() = default; |
+ ~KeyboardEventFilter() override = default; |
+ |
+ // ui::EventHandler overrides: |
+ void OnGestureEvent(ui::GestureEvent* event) override; |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(KeyboardEventFilter); |
+}; |
+ |
+} // namespace keyboard |
+ |
+#endif // UI_KEYBOARD_KEYBOARD_EVENT_FILTER_H_ |