redux-devtools-log-monitor-no-peers/lib/LogMonitorButton.js

The default tree view monitor for Redux DevTools

'use strict';

exports.__esModule = 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 _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _brighten = require('./brighten');

var _brighten2 = _interopRequireDefault(_brighten);

var _function = require('react-pure-render/function');

var _function2 = _interopRequireDefault(_function);

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

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; }

var styles = {
  base: {
    cursor: 'pointer',
    fontWeight: 'bold',
    borderRadius: 3,
    padding: 4,
    marginLeft: 3,
    marginRight: 3,
    marginTop: 5,
    marginBottom: 5,
    flexGrow: 1,
    display: 'inline-block',
    fontSize: '0.8em',
    color: 'white',
    textDecoration: 'none'
  }
};

var LogMonitorButton = function (_React$Component) {
  _inherits(LogMonitorButton, _React$Component);

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

    var _this = _possibleConstructorReturn(this, _React$Component.call(this, props));

    _this.shouldComponentUpdate = _function2.default;


    _this.handleMouseEnter = _this.handleMouseEnter.bind(_this);
    _this.handleMouseLeave = _this.handleMouseLeave.bind(_this);
    _this.handleMouseDown = _this.handleMouseDown.bind(_this);
    _this.handleMouseUp = _this.handleMouseUp.bind(_this);
    _this.onClick = _this.onClick.bind(_this);

    _this.state = {
      hovered: false,
      active: false
    };
    return _this;
  }

  LogMonitorButton.prototype.handleMouseEnter = function handleMouseEnter() {
    this.setState({ hovered: true });
  };

  LogMonitorButton.prototype.handleMouseLeave = function handleMouseLeave() {
    this.setState({ hovered: false });
  };

  LogMonitorButton.prototype.handleMouseDown = function handleMouseDown() {
    this.setState({ active: true });
  };

  LogMonitorButton.prototype.handleMouseUp = function handleMouseUp() {
    this.setState({ active: false });
  };

  LogMonitorButton.prototype.onClick = function onClick() {
    if (!this.props.enabled) {
      return;
    }
    if (this.props.onClick) {
      this.props.onClick();
    }
  };

  LogMonitorButton.prototype.render = function render() {
    var style = _extends({}, styles.base, {
      backgroundColor: this.props.theme.base02
    });
    if (this.props.enabled && this.state.hovered) {
      style = _extends({}, style, {
        backgroundColor: (0, _brighten2.default)(this.props.theme.base02, 0.2)
      });
    }
    if (!this.props.enabled) {
      style = _extends({}, style, {
        opacity: 0.2,
        cursor: 'text',
        backgroundColor: 'transparent'
      });
    }
    return _react2.default.createElement(
      'a',
      { onMouseEnter: this.handleMouseEnter,
        onMouseLeave: this.handleMouseLeave,
        onMouseDown: this.handleMouseDown,
        onMouseUp: this.handleMouseUp,
        onClick: this.onClick,
        style: style },
      this.props.children
    );
  };

  return LogMonitorButton;
}(_react2.default.Component);

exports.default = LogMonitorButton;