/**
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* @licstart The following is the entire license notice for the
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* JavaScript code in this page
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*
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* Copyright 2022 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* @licend The above is the entire license notice for the
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* JavaScript code in this page
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*/
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.XfaText = void 0;
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class XfaText {
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static textContent(xfa) {
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const items = [];
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const output = {
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items,
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styles: Object.create(null)
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};
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function walk(node) {
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if (!node) {
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return;
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}
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let str = null;
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const name = node.name;
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if (name === "#text") {
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str = node.value;
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} else if (!XfaText.shouldBuildText(name)) {
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return;
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} else if (node?.attributes?.textContent) {
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str = node.attributes.textContent;
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} else if (node.value) {
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str = node.value;
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}
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if (str !== null) {
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items.push({
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str
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});
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}
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if (!node.children) {
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return;
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}
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for (const child of node.children) {
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walk(child);
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}
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}
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walk(xfa);
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return output;
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}
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static shouldBuildText(name) {
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return !(name === "textarea" || name === "input" || name === "option" || name === "select");
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}
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}
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exports.XfaText = XfaText;
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