51 lines
937 B
JavaScript
51 lines
937 B
JavaScript
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/**
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* @abstract
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*/
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export default class uData {
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/**
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* @param {number} key
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* @param {string} value
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* @param {string} keyProperty
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* @param {string} valueProperty
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*/
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// eslint-disable-next-line max-params
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constructor(key, value, keyProperty, valueProperty) {
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this[keyProperty] = key;
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this[valueProperty] = value;
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Object.defineProperty(this, 'key', {
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get() {
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return this[keyProperty];
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}
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});
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Object.defineProperty(this, 'value', {
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get() {
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return this[valueProperty];
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}
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});
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}
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/**
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* @param {uBinder} binder
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*/
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set binder(binder) {
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this._binder = binder;
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}
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/**
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* @returns {uBinder}
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*/
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get binder() {
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return this._binder;
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}
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/**
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* Dispatch event
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* @param {string} type
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* @param {*=} args Defaults to this
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*/
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emit(type, args) {
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const data = args || this;
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this.binder.dispatchEvent(type, data);
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}
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}
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