Input Injection API on Ozone

ui/events/ozone/evdev/input_injector_evdev.h

+// Copyright 2014 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_EVENTS_OZONE_EVDEV_INPUT_INJECTOR_EVDEV_H_
+#define UI_EVENTS_OZONE_EVDEV_INPUT_INJECTOR_EVDEV_H_
+
+#include "ui/events/ozone/evdev/event_dispatch_callback.h"
+#include "ui/events/ozone/evdev/events_ozone_evdev_export.h"
+#include "ui/ozone/public/system_input_injector.h"
+
+namespace ui {
+
+class Event;
+class CursorDelegateEvdev;
+class KeyboardEvdev;
+class EventModifiersEvdev;
+
+class EVENTS_OZONE_EVDEV_EXPORT InputInjectorEvDev
+    : public SystemInputInjector {
+ public:
+  InputInjectorEvDev(EventModifiersEvdev* modifiers,
+                     CursorDelegateEvdev* cursor,
+                     KeyboardEvdev* keyboard,
+                     const EventDispatchCallback& callback);
+
+  // SystemInputInjector implementation.
+  void InjectMouseButton(EventFlags button, bool down) override;
+  void InjectMouseWheel(int delta_x, int delta_y) override;
+  void MoveCursorTo(const gfx::PointF& location) override;
+  void InjectKeyPress(DomCode physical_key, bool down) override;
+
+ private:
+  // Modifier key state (shift, ctrl, etc).
+  EventModifiersEvdev* modifiers_;
+
+  // Shared cursor state.
+  CursorDelegateEvdev* cursor_;
+
+  // Shared keyboard state.
+  KeyboardEvdev* keyboard_;
+
+  // Callback for dispatching events.
+  EventDispatchCallback callback_;
+
+  DISALLOW_COPY_AND_ASSIGN(InputInjectorEvDev);
+};
+
+}  // namespace ui
+
+#endif  // UI_EVENTS_OZONE_EVDEV_INPUT_INJECTOR_EVDEV_H_
+