44 lines
774 B
JavaScript
44 lines
774 B
JavaScript
import {
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some
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} from 'min-dash';
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import { is } from '../../../util/ModelUtil';
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/**
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* Return true if element has any of the given types.
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*
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* @param {djs.model.Base} element
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* @param {Array<String>} types
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*
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* @return {Boolean}
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*/
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export function isAny(element, types) {
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return some(types, function(t) {
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return is(element, t);
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});
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}
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/**
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* Return the parent of the element with any of the given types.
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*
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* @param {djs.model.Base} element
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* @param {String|Array<String>} anyType
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*
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* @return {djs.model.Base}
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*/
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export function getParent(element, anyType) {
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if (typeof anyType === 'string') {
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anyType = [ anyType ];
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}
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while ((element = element.parent)) {
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if (isAny(element, anyType)) {
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return element;
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}
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}
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return null;
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} |