1 | import { ScopeChecker } from './ScopeChecker';
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2 | import { getSelectors } from './utils';
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3 | function toElArray(input) {
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4 | return Array.prototype.slice.call(input);
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5 | }
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6 | var ElementFinder = (function () {
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7 | function ElementFinder(namespace, isolateModule) {
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8 | this.namespace = namespace;
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9 | this.isolateModule = isolateModule;
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10 | }
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11 | ElementFinder.prototype.call = function () {
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12 | var namespace = this.namespace;
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13 | var selector = getSelectors(namespace);
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14 | var scopeChecker = new ScopeChecker(namespace, this.isolateModule);
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15 | var topNode = this.isolateModule.getElement(namespace.filter(function (n) { return n.type !== 'selector'; }));
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16 | if (topNode === undefined) {
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17 | return [];
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18 | }
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19 | if (selector === '') {
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20 | return [topNode];
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21 | }
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22 | return toElArray(topNode.querySelectorAll(selector))
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23 | .filter(scopeChecker.isDirectlyInScope, scopeChecker)
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24 | .concat(topNode.matches(selector) ? [topNode] : []);
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25 | };
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26 | return ElementFinder;
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27 | }());
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28 | export { ElementFinder };
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29 |
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