@dfsj/echarts/dist/hooks/useTimeout.js

专业的水文曲线组件或构造函数以及通用的echart二次封装图表

/**
 * 
 *     @dfsj/echarts： 专业的水文曲线组件或构造函数以及通用的echart二次封装图表
 *     版本: v3.7.0-alpha.5
 *     作者：yangbo <1747837358@qq.com>
 *     日期：2025-11-21 13:30:34
 *     
 *     
 */

import { watch, ref } from 'vue';
import { tryOnUnmounted } from '@vueuse/core';
import { isFunction } from '@dfsj/utils';

function useTimeoutFn(handle, wait) {
  var _native = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  if (!isFunction(handle)) {
    throw new Error('handle is not Function!');
  }
  var _useTimeoutRef = useTimeoutRef(wait),
    readyRef = _useTimeoutRef.readyRef,
    stop = _useTimeoutRef.stop,
    start = _useTimeoutRef.start;
  if (_native) {
    handle();
  } else {
    watch(readyRef, function (maturity) {
      maturity && handle();
    }, {
      immediate: false
    });
  }
  return {
    readyRef: readyRef,
    stop: stop,
    start: start
  };
}
function useTimeoutRef(wait) {
  var readyRef = ref(false);
  var timer;
  function stop() {
    readyRef.value = false;
    timer && window.clearTimeout(timer);
  }
  function start() {
    stop();
    timer = setTimeout(function () {
      readyRef.value = true;
    }, wait);
  }
  start();
  tryOnUnmounted(stop);
  return {
    readyRef: readyRef,
    stop: stop,
    start: start
  };
}

export { useTimeoutFn, useTimeoutRef };