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/*
* Copyright (C) 2016 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
class MacOSMediaControls extends MediaControls
{
constructor({ width, height, layoutTraits = LayoutTraits.macOS } = {})
{
super({ width, height, layoutTraits });
this.element.classList.add("mac");
this.muteButton = new MuteButton(this);
this.tracksButton = new TracksButton(this);
this.tracksPanel = new TracksPanel;
this.volumeSlider = new VolumeSlider;
this.element.addEventListener("mousedown", this);
this.element.addEventListener("click", this);
}
// Public
showTracksPanel()
{
this.tracksButton.on = true;
this.tracksButton.element.blur();
this.controlsBar.userInteractionEnabled = false;
this.tracksPanel.presentInParent(this);
}
hideTracksPanel()
{
this.tracksButton.on = false;
this.tracksButton.element.focus();
this.controlsBar.userInteractionEnabled = true;
this.tracksPanel.hide();
}
// Protected
handleEvent(event)
{
if (event.currentTarget !== this.element)
return;
// Only notify that the background was clicked when the "mousedown" event
// was also received, which wouldn't happen if the "mousedown" event caused
// the tracks panel to be hidden.
if (event.type === "mousedown")
this._receivedMousedown = true;
else if (event.type === "click") {
if (this._receivedMousedown && event.target === this.element && this.delegate && typeof this.delegate.macOSControlsBackgroundWasClicked === "function")
this.delegate.macOSControlsBackgroundWasClicked();
delete this._receivedMousedown
}
}
}
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