gnezim
27 lines
850 B
JavaScript
27 lines
850 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var array_1 = require("./array");
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exports.tabSort = function (a, b) {
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var tabDiff = a.tabIndex - b.tabIndex;
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var indexDiff = a.index - b.index;
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if (tabDiff) {
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if (!a.tabIndex) {
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return 1;
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}
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if (!b.tabIndex) {
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return -1;
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}
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}
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return tabDiff || indexDiff;
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};
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exports.orderByTabIndex = function (nodes, filterNegative, keepGuards) {
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return array_1.toArray(nodes)
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.map(function (node, index) { return ({
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node: node,
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index: index,
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tabIndex: keepGuards && node.tabIndex === -1 ? ((node.dataset || {}).focusGuard ? 0 : -1) : node.tabIndex,
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}); })
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.filter(function (data) { return !filterNegative || data.tabIndex >= 0; })
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.sort(exports.tabSort);
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};
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