Andrew Zambazos
57 lines
2.6 KiB
JavaScript
57 lines
2.6 KiB
JavaScript
/*
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* Copyright (C) 2022 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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Object.defineProperty(WI.DOMManager.prototype, "boundNodesDebugDescription", {
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get() {
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let debugDescription = "";
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function appendLine(line) {
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debugDescription += line + "\n";
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}
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const singleLevelSpacePrefix = " ";
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function appendChildren(parent, level) {
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let spacePrefix = singleLevelSpacePrefix.repeat(level + 1);
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for (let child of parent.children) {
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appendLine(`${spacePrefix}id(${child.id}) displayName(${child.displayName})`);
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for (let pseudoElement of child.pseudoElements().values())
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appendLine(`${spacePrefix}${singleLevelSpacePrefix}id(${pseudoElement.id}) displayName(${pseudoElement.displayName})`);
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if (child.children)
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appendChildren(child, level + 1);
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}
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}
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let rootNodes = Object.values(this._idToDOMNode).filter((value) => !value.parentNode);
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for (let rootNode of rootNodes) {
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appendLine(`<${rootNode === this._document ? "Document" : "Detached"} Root> id(${rootNode.id}) displayName(${rootNode.displayName})`);
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if (rootNode.children)
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appendChildren(rootNode, 0);
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}
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return debugDescription;
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}
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}); |