Contents

/* flatpickr v4.5.2, @license MIT */
(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    (global.scrollPlugin = factory());
}(this, (function () { 'use strict';

    function delta(e) {
      return Math.max(-1, Math.min(1, e.wheelDelta || -e.deltaY));
    }

    var scroll = function scroll(e) {
      e.preventDefault();
      var ev = new CustomEvent("increment", {
        bubbles: true
      });
      ev.delta = delta(e);
      e.target.dispatchEvent(ev);
    };

    function scrollMonth(fp) {
      return function (e) {
        e.preventDefault();
        var mDelta = delta(e);
        fp.changeMonth(mDelta);
      };
    }

    function scrollPlugin() {
      return function (fp) {
        var monthScroller = scrollMonth(fp);
        return {
          onReady: function onReady() {
            if (fp.timeContainer) {
              fp.timeContainer.addEventListener("wheel", scroll);
            }

            fp.yearElements.forEach(function (yearElem) {
              return yearElem.addEventListener("wheel", scroll);
            });
            fp.monthElements.forEach(function (monthElem) {
              return monthElem.addEventListener("wheel", monthScroller);
            });
          },
          onDestroy: function onDestroy() {
            if (fp.timeContainer) {
              fp.timeContainer.removeEventListener("wheel", scroll);
            }

            fp.yearElements.forEach(function (yearElem) {
              return yearElem.removeEventListener("wheel", scroll);
            });
            fp.monthElements.forEach(function (monthElem) {
              return monthElem.removeEventListener("wheel", monthScroller);
            });
          }
        };
      };
    }

    return scrollPlugin;

})));

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
flatpickr-4.5.2.1	vendor/assets/javascripts/flatpickr/plugins/scrollPlugin.js