| // 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. |
| |
| #include "modules/media_controls/elements/MediaControlOverlayEnclosureElement.h" |
| |
| #include "core/events/Event.h" |
| #include "modules/media_controls/MediaControlsImpl.h" |
| |
| namespace blink { |
| |
| MediaControlOverlayEnclosureElement::MediaControlOverlayEnclosureElement( |
| MediaControlsImpl& media_controls) |
| : MediaControlDivElement(media_controls, kMediaControlsPanel) { |
| SetShadowPseudoId(AtomicString("-webkit-media-controls-overlay-enclosure")); |
| } |
| |
| EventDispatchHandlingState* |
| MediaControlOverlayEnclosureElement::PreDispatchEventHandler(Event* event) { |
| // When the media element is clicked or touched we want to make the overlay |
| // cast button visible (if the other requirements are right) even if |
| // JavaScript is doing its own handling of the event. Doing it in |
| // preDispatchEventHandler prevents any interference from JavaScript. |
| // Note that we can't simply test for click, since JS handling of touch events |
| // can prevent their translation to click events. |
| if (event && (event->type() == EventTypeNames::click || |
| event->type() == EventTypeNames::touchstart)) { |
| static_cast<MediaControlsImpl&>(GetMediaControls()) |
| .ShowOverlayCastButtonIfNeeded(); |
| } |
| return MediaControlDivElement::PreDispatchEventHandler(event); |
| } |
| |
| } // namespace blink |
