Source/WebInspectorUI/UserInterface/Models/DOMStyleable.js

/*
 * Copyright (C) 2022 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.
 */

WI.DOMStyleable = class DOMStyleable
{
    constructor(node, {pseudoId} = {})
    {
        console.assert(node instanceof WI.DOMNode, node);
        console.assert(!pseudoId || Object.values(WI.CSSManager.PseudoSelectorNames).includes(pseudoId), pseudoId);

        this._node = node;
        this._pseudoId = pseudoId || null;
    }

    // Static

    static fromPayload({nodeId, pseudoId})
    {
        return new WI.DOMStyleable(WI.domManager.nodeForId(nodeId), {pseudoId});
    }

    // Public

    get node() { return this._node; }
    get pseudoId() { return this._pseudoId; }

    get displayName()
    {
        if (this._pseudoId)
            return WI.CSSManager.displayNameForPseudoId(this._pseudoId);
        return this._node.displayName;
    }
};