| // Copyright 2013 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 "ui/events/event_processor.h" |
| |
| #include "ui/events/event_target.h" |
| #include "ui/events/event_targeter.h" |
| |
| namespace ui { |
| |
| EventDispatchDetails EventProcessor::OnEventFromSource(Event* event) { |
| EventTarget* root = GetRootTarget(); |
| CHECK(root); |
| EventTargeter* targeter = root->GetEventTargeter(); |
| CHECK(targeter); |
| PrepareEventForDispatch(event); |
| EventTarget* target = targeter->FindTargetForEvent(root, event); |
| if (!target) |
| return EventDispatchDetails(); |
| |
| return DispatchEvent(target, event); |
| } |
| |
| void EventProcessor::PrepareEventForDispatch(Event* event) { |
| } |
| |
| } // namespace ui |