antd/lib/_util/transButton.js

An enterprise-class UI design language and React components implementation

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _createSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/createSuper"));

var React = _interopRequireWildcard(require("react"));

var _KeyCode = _interopRequireDefault(require("rc-util/lib/KeyCode"));

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};
/**
 * Wrap of sub component which need use as Button capacity (like Icon component).
 * This helps accessibility reader to tread as a interactive button to operation.
 */


var inlineStyle = {
  border: 0,
  background: 'transparent',
  padding: 0,
  lineHeight: 'inherit',
  display: 'inline-block'
};

var TransButton = /*#__PURE__*/function (_React$Component) {
  (0, _inherits2["default"])(TransButton, _React$Component);

  var _super = (0, _createSuper2["default"])(TransButton);

  function TransButton() {
    var _this;

    (0, _classCallCheck2["default"])(this, TransButton);
    _this = _super.apply(this, arguments);

    _this.onKeyDown = function (event) {
      var keyCode = event.keyCode;

      if (keyCode === _KeyCode["default"].ENTER) {
        event.preventDefault();
      }
    };

    _this.onKeyUp = function (event) {
      var keyCode = event.keyCode;
      var onClick = _this.props.onClick;

      if (keyCode === _KeyCode["default"].ENTER && onClick) {
        onClick();
      }
    };

    _this.setRef = function (btn) {
      _this.div = btn;
    };

    return _this;
  }

  (0, _createClass2["default"])(TransButton, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var autoFocus = this.props.autoFocus;

      if (autoFocus) {
        this.focus();
      }
    }
  }, {
    key: "focus",
    value: function focus() {
      if (this.div) {
        this.div.focus();
      }
    }
  }, {
    key: "blur",
    value: function blur() {
      if (this.div) {
        this.div.blur();
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _a = this.props,
          style = _a.style,
          noStyle = _a.noStyle,
          disabled = _a.disabled,
          restProps = __rest(_a, ["style", "noStyle", "disabled"]);

      var mergedStyle = {};

      if (!noStyle) {
        mergedStyle = (0, _extends2["default"])({}, inlineStyle);
      }

      if (disabled) {
        mergedStyle.pointerEvents = 'none';
      }

      mergedStyle = (0, _extends2["default"])((0, _extends2["default"])({}, mergedStyle), style);
      return /*#__PURE__*/React.createElement("div", (0, _extends2["default"])({
        role: "button",
        tabIndex: 0,
        ref: this.setRef
      }, restProps, {
        onKeyDown: this.onKeyDown,
        onKeyUp: this.onKeyUp,
        style: mergedStyle
      }));
    }
  }]);
  return TransButton;
}(React.Component);

var _default = TransButton;
exports["default"] = _default;