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2 |
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3 |
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4 |
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6 |
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7 | import {_getField} from './row-util';
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8 |
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9 |
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10 |
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11 | const getMeta = function (fieldName, key, fetchParent) {
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12 | if (arguments.length == 0) {
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13 | var mt = {}
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14 | for (var k in this.data) {
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15 | mt[k] = this.data[k].meta ? this.data[k].meta : {}
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16 | }
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17 | return mt
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18 | }
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19 | var meta = _getField(this, fieldName).meta
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20 | if (meta && meta[key] !== undefined && meta[key] !== null && meta[key] !== '')
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21 | return meta[key]
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22 | else if (typeof fetchParent == 'undefined' || fetchParent != false)
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23 | return this.parent.getMeta(fieldName, key)
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24 | return undefined;
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25 | }
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26 |
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27 | export {
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28 | getMeta
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29 | } |
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