rat-button/lib/button.js

button component for Rax.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _class, _temp;

var _ratFrame = require('rat-frame');

var _ratProvider = require('rat-provider');

var _index = require('./styles/index.js');

var _index2 = _interopRequireDefault(_index);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

function mapIconSize(size) {
  return {
    large: 'small',
    medium: 'xs',
    small: 'xs'
  }[size];
}

/** Button */
var Button = (_temp = _class = function (_Component) {
  _inherits(Button, _Component);

  function Button(props) {
    _classCallCheck(this, Button);

    var _this = _possibleConstructorReturn(this, (Button.__proto__ || Object.getPrototypeOf(Button)).call(this, props));

    _this.onMouseUp = function (e) {
      _this.button.blur();

      if (_this.props.onMouseUp) {
        _this.props.onMouseUp(e);
      }
    };

    _this.buttonRefHandler = function (button) {
      _this.button = button;
    };

    _this.onMouseOver = function (e) {
      _this.setState({
        hover: true
      });
    };

    _this.onMouseLeave = function (e) {
      _this.setState({
        hover: false
      });
    };

    _this.state = {
      hover: false
    };
    return _this;
  }

  _createClass(Button, [{
    key: 'render',
    value: function render() {
      var _props = this.props,
          type = _props.type,
          size = _props.size,
          htmlType = _props.htmlType,
          loading = _props.loading,
          text = _props.text,
          warning = _props.warning,
          component = _props.component,
          iconSize = _props.iconSize,
          children = _props.children,
          disabled = _props.disabled,
          style = _props.style,
          styles = _props.themeStyle,
          others = _objectWithoutProperties(_props, ['type', 'size', 'htmlType', 'loading', 'text', 'warning', 'component', 'iconSize', 'children', 'disabled', 'style', 'themeStyle']);

      var hover = this.state.hover;


      var sizeStyle = styles[size];
      var typeStyle = _extends({}, styles['btn'], styles[type]);
      var colStyle = {};

      if (text) {
        typeStyle = _extends({}, styles['text-size'], styles['text' + type]); // styles['text' + type]
      }
      /*if (warning) {
       }*/
      if (disabled) {
        typeStyle = styles.disabled;
      }
      // hover
      if (hover) {
        typeStyle = _extends({}, typeStyle, styles[type + '-hover']);
      }

      colStyle = _extends({}, sizeStyle, typeStyle, style);

      var count = _ratFrame.Children.count(children);
      var clonedChildren = _ratFrame.Children.map(children, function (child, index) {
        if (child && typeof child.type === 'function' && child.type._typeMark === 'icon') {
          return React.cloneElement(child, {
            size: iconSize || mapIconSize(size)
          });
        }

        return child;
      });

      var TagName = component;
      var tagAttrs = _extends({}, others, {
        type: htmlType,
        style: colStyle
      });

      if (TagName === 'a') {
        delete tagAttrs.type;

        if (disabled) {
          delete tagAttrs.onClick; // a 标签的 onClick 浏览器默认不会禁用
          tagAttrs.href && delete tagAttrs.href; // a 标签在禁用状态下无跳转
        }
      }

      return (0, _ratFrame.createElement)(
        TagName,
        _extends({}, tagAttrs, {
          type: htmlType,
          onMouseOver: this.onMouseOver,
          onMouseLeave: this.onMouseLeave,
          onMouseUp: this.onMouseUp,
          ref: this.buttonRefHandler,
          role: 'button'
        }),
        clonedChildren
      );
    }
  }]);

  return Button;
}(_ratFrame.Component), _class.propTypes = {
  /**
   * 按钮的类型
   */
  type: _ratFrame.PropTypes.oneOf(['primary', 'secondary', 'normal']),
  /**
   * 按钮的尺寸
   */
  size: _ratFrame.PropTypes.oneOf(['small', 'medium', 'large']),
  /**
   * 按钮中 Icon 的尺寸，用于替代 Icon 的默认大小
   */
  iconSize: _ratFrame.PropTypes.oneOf(['xxs', 'xs', 'small', 'medium', 'large', 'xl', 'xxl', 'xxxl']),
  /**
   * 当 component = 'button' 时，设置 button 标签的 type 值
   */
  htmlType: _ratFrame.PropTypes.oneOf(['submit', 'reset', 'button']),
  /**
   * 设置标签类型
   */
  component: _ratFrame.PropTypes.oneOf(['button', 'a']),
  /**
   * 设置按钮的载入状态
   */
  loading: _ratFrame.PropTypes.bool,
  /**
   * 是否为文本按钮
   */
  text: _ratFrame.PropTypes.bool,
  /**
   * 是否为警告按钮
   */
  warning: _ratFrame.PropTypes.bool,
  /**
   * 是否禁用
   */
  disabled: _ratFrame.PropTypes.bool,
  /**
   * 点击按钮的回调
   * @param {Object} e Event Object
   */
  onClick: _ratFrame.PropTypes.func,
  onMouseUp: _ratFrame.PropTypes.func,
  children: _ratFrame.PropTypes.node
}, _class.state = {
  hover: false
}, _class.defaultProps = {
  type: 'normal',
  size: 'medium',
  htmlType: 'button',
  component: 'button',
  loading: false,
  text: false,
  warning: false,
  disabled: false,
  onClick: function onClick() {}
}, _temp);


Button.displayName = 'Button';
var StyledButton = (0, _ratProvider.ConnectStyle)(_index2.default)(Button);
exports.default = StyledButton;
module.exports = exports['default'];