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/*
* Copyright (C) 2024 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. AND ITS CONTRIBUTORS ``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 ITS 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 MetadataContainer extends LayoutNode
{
constructor({ cssClassName } = {})
{
super(`<div class="metadata-container ${cssClassName ?? ""}"></div>`);
this._title = "";
this._artist = "";
this._artistNode = new LayoutNode(`<div id="artist-label" class="artist-label"></div>`);
this._titleNode = new LayoutNode(`<div id="title-label" class="title-label"></div>`);
this.children = [this._artistNode, this._titleNode];
}
// Public
get title()
{
return this._title;
}
set title(title)
{
if (title === this._title)
return;
this._title = title;
this.markDirtyProperty("title");
}
get artist()
{
return this._artist;
}
set artist(artist)
{
if (artist === this._artist)
return;
this._artist = artist;
this.markDirtyProperty("artist");
}
// Protected
commitProperty(propertyName)
{
if (propertyName === "title") {
this._titleNode.element.textContent = this.title;
this._titleNode.element.setAttribute("aria-label", UIString("Title: %s", this.title));
} else if (propertyName === "artist") {
this._artistNode.element.textContent = this.artist;
this._artistNode.element.setAttribute("aria-label", UIString("Artist: %s", this.artist));
} else
super.commitProperty(propertyName)
}
}
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