| // 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. |
| |
| #include "ash/pointer_watcher_delegate_aura.h" |
| |
| #include "ash/shell.h" |
| #include "ui/events/event.h" |
| #include "ui/events/event_constants.h" |
| #include "ui/views/pointer_watcher.h" |
| |
| namespace ash { |
| |
| PointerWatcherDelegateAura::PointerWatcherDelegateAura() { |
| Shell::GetInstance()->AddPreTargetHandler(this); |
| } |
| |
| PointerWatcherDelegateAura::~PointerWatcherDelegateAura() { |
| Shell::GetInstance()->RemovePreTargetHandler(this); |
| } |
| |
| void PointerWatcherDelegateAura::AddPointerWatcher( |
| views::PointerWatcher* watcher) { |
| pointer_watchers_.AddObserver(watcher); |
| } |
| |
| void PointerWatcherDelegateAura::RemovePointerWatcher( |
| views::PointerWatcher* watcher) { |
| pointer_watchers_.RemoveObserver(watcher); |
| } |
| |
| void PointerWatcherDelegateAura::OnMouseEvent(ui::MouseEvent* event) { |
| if (event->type() == ui::ET_MOUSE_PRESSED) |
| FOR_EACH_OBSERVER(views::PointerWatcher, pointer_watchers_, |
| OnMousePressed(*event)); |
| } |
| |
| void PointerWatcherDelegateAura::OnTouchEvent(ui::TouchEvent* event) { |
| if (event->type() == ui::ET_TOUCH_PRESSED) |
| FOR_EACH_OBSERVER(views::PointerWatcher, pointer_watchers_, |
| OnTouchPressed(*event)); |
| } |
| |
| } // namespace ash |