Port ScopedDisableInternalMouseAndKeyboardX11 to Ozone

BUG=401598
TEST=Manual, see bug

Review URL: https://codereview.chromium.org/806693009

Cr-Commit-Position: refs/heads/master@{#311505}

3 files changed, 77 insertions, 0 deletions

diff --git a/ash/wm/maximize_mode/maximize_mode_controller.cc b/ash/wm/maximize_mode/maximize_mode_controller.cc
index f391de7..1463a50 100644
--- a/ash/wm/maximize_mode/maximize_mode_controller.cc
+++ b/ash/wm/maximize_mode/maximize_mode_controller.cc
@@ -24,6 +24,10 @@
 #include "ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_x11.h"
 #endif
 
+#if defined(USE_OZONE)
+#include "ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.h"
+#endif
+
 #if defined(OS_CHROMEOS)
 #include "chromeos/dbus/dbus_thread_manager.h"
 #endif  // OS_CHROMEOS
@@ -226,6 +230,8 @@ void MaximizeModeController::HandleHingeRotation(const gfx::Vector3dF& base,
     }
 #if defined(USE_X11)
     event_blocker_.reset(new ScopedDisableInternalMouseAndKeyboardX11);
+#elif defined(USE_OZONE)
+    event_blocker_.reset(new ScopedDisableInternalMouseAndKeyboardOzone);
 #endif
   }
 }
diff --git a/ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.cc b/ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.cc
new file mode 100644
index 0000000..ddc8452
--- /dev/null
+++ b/ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.cc
@@ -0,0 +1,44 @@
+// Copyright 2015 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.
+
+#include "ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.h"
+
+#include <set>
+
+#include "ash/shell.h"
+#include "ui/aura/client/cursor_client.h"
+#include "ui/events/keycodes/dom3/dom_code.h"
+#include "ui/ozone/public/input_controller.h"
+#include "ui/ozone/public/ozone_platform.h"
+
+namespace ash {
+
+ScopedDisableInternalMouseAndKeyboardOzone::
+    ScopedDisableInternalMouseAndKeyboardOzone() {
+  ui::InputController* input_controller =
+      ui::OzonePlatform::GetInstance()->GetInputController();
+  if (input_controller->HasTouchpad()) {
+    input_controller->DisableInternalTouchpad();
+    aura::client::GetCursorClient(Shell::GetInstance()->GetPrimaryRootWindow())
+        ->HideCursor();
+  }
+
+  // Allow the acccessible keys present on the side of some devices to continue
+  // working.
+  scoped_ptr<std::set<ui::DomCode>> excepted_keys(new std::set<ui::DomCode>);
+  excepted_keys->insert(ui::DomCode::VOLUME_DOWN);
+  excepted_keys->insert(ui::DomCode::VOLUME_UP);
+  excepted_keys->insert(ui::DomCode::POWER);
+  input_controller->DisableInternalKeyboardExceptKeys(excepted_keys.Pass());
+}
+
+ScopedDisableInternalMouseAndKeyboardOzone::
+    ~ScopedDisableInternalMouseAndKeyboardOzone() {
+  ui::InputController* input_controller =
+      ui::OzonePlatform::GetInstance()->GetInputController();
+  input_controller->EnableInternalTouchpad();
+  input_controller->EnableInternalKeyboard();
+}
+
+}  // namespace ash
diff --git a/ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.h b/ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.h
new file mode 100644
index 0000000..2376504
--- /dev/null
+++ b/ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard_ozone.h
@@ -0,0 +1,27 @@
+// Copyright 2015 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 ASH_WM_MAXIMIZE_MODE_SCOPED_DISABLE_INTERNAL_MOUSE_AND_KEYBOARD_OZONE_H_
+#define ASH_WM_MAXIMIZE_MODE_SCOPED_DISABLE_INTERNAL_MOUSE_AND_KEYBOARD_OZONE_H_
+
+#include "ash/wm/maximize_mode/scoped_disable_internal_mouse_and_keyboard.h"
+#include "base/macros.h"
+
+namespace ash {
+
+// Disables the internal mouse and keyboard for the duration of the class'
+// lifetime.
+class ScopedDisableInternalMouseAndKeyboardOzone
+    : public ScopedDisableInternalMouseAndKeyboard {
+ public:
+  ScopedDisableInternalMouseAndKeyboardOzone();
+  ~ScopedDisableInternalMouseAndKeyboardOzone() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ScopedDisableInternalMouseAndKeyboardOzone);
+};
+
+}  // namespace ash
+
+#endif  // ASH_WM_MAXIMIZE_MODE_SCOPED_DISABLE_INTERNAL_MOUSE_AND_KEYBOARD_OZONE_H_