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/*
* 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.
*/
Object.defineProperty(WI.DOMManager.prototype, "boundNodesDebugDescription", {
get() {
let debugDescription = "";
function appendLine(line) {
debugDescription += line + "\n";
}
const singleLevelSpacePrefix = " ";
function appendChildren(parent, level) {
let spacePrefix = singleLevelSpacePrefix.repeat(level + 1);
for (let child of parent.children) {
appendLine(`${spacePrefix}id(${child.id}) displayName(${child.displayName})`);
for (let pseudoElement of child.pseudoElements().values())
appendLine(`${spacePrefix}${singleLevelSpacePrefix}id(${pseudoElement.id}) displayName(${pseudoElement.displayName})`);
if (child.children)
appendChildren(child, level + 1);
}
}
let rootNodes = Object.values(this._idToDOMNode).filter((value) => !value.parentNode);
for (let rootNode of rootNodes) {
appendLine(`<${rootNode === this._document ? "Document" : "Detached"} Root> id(${rootNode.id}) displayName(${rootNode.displayName})`);
if (rootNode.children)
appendChildren(rootNode, 0);
}
return debugDescription;
}
});
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