@bianic-ui/utils/dist/cjs/keydown.js

Common utilties and types for Bianic UI

"use strict";

exports.__esModule = true;
exports.createOnKeyDown = createOnKeyDown;

var _function = require("./function");

var _dom = require("./dom");

// Credit goes to Diego Haz for this one
// https://github.com/reakit/reakit/blob/master/packages/reakit-utils/src/createOnKeyDown.ts
function createOnKeyDown(options) {
  var keyMap = options.keyMap,
      onKey = options.onKey,
      stopPropagation = options.stopPropagation,
      onKeyDown = options.onKeyDown,
      _options$shouldKeyDow = options.shouldKeyDown,
      shouldKeyDown = _options$shouldKeyDow === void 0 ? function () {
    return true;
  } : _options$shouldKeyDow,
      _options$preventDefau = options.preventDefault,
      preventDefault = _options$preventDefau === void 0 ? true : _options$preventDefau;
  return function (event) {
    if (!keyMap) return;
    var finalKeyMap = (0, _function.runIfFn)(keyMap, event);
    var shouldPreventDefault = (0, _function.runIfFn)(preventDefault, event);
    var shouldStopPropagation = (0, _function.runIfFn)(stopPropagation, event);
    var eventKey = (0, _dom.normalizeEventKey)(event);

    if (eventKey in finalKeyMap) {
      var action = finalKeyMap[eventKey];

      if (typeof action === "function" && shouldKeyDown(event)) {
        if (shouldPreventDefault) event.preventDefault();
        if (shouldStopPropagation) event.stopPropagation();
        onKey == null ? void 0 : onKey(event);
        action(event);
        return;
      }
    }

    onKeyDown == null ? void 0 : onKeyDown(event);
  };
}
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