@dark-engine/platform-desktop/dist/cjs/events/events.js

Dark renderer to desktop platforms like Windows, Linux, macOS via Nodegui and Qt

'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
exports.useEvents = exports.detectIsEvent = exports.createSyntheticEventHandler = exports.SyntheticEvent = void 0;
const core_1 = require('@dark-engine/core');
class SyntheticEvent {
  type = '';
  value = null;
  constructor(options) {
    this.type = options.type;
    this.value = options.value;
  }
}
exports.SyntheticEvent = SyntheticEvent;
function createSyntheticEventHandler(eventName, handler) {
  const $scope = (0, core_1.$$scope)();
  return value => {
    $scope.setIsEvent(true);
    handler(new SyntheticEvent({ type: eventName, value }));
    $scope.setIsEvent(false);
  };
}
exports.createSyntheticEventHandler = createSyntheticEventHandler;
const detectIsEvent = attrName => attrName === 'on';
exports.detectIsEvent = detectIsEvent;
function useEvents(map) {
  const scope = (0, core_1.useMemo)(() => ({ map }), []);
  const $map = (0, core_1.useMemo)(() => {
    const state = {};
    for (const key of Object.keys(scope.map)) {
      state[key] = (...args) => scope.map[key](...args);
    }
    return state;
  }, []);
  scope.map = map;
  return $map;
}
exports.useEvents = useEvents;
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