text: import _extends from 'babel-runtime/helpers/extends';
  import _defineProperty from 'babel-runtime/helpers/defineProperty';
  import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
  import _createClass from 'babel-runtime/helpers/createClass';
  import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
  import _inherits from 'babel-runtime/helpers/inherits';
  import React from 'react';
  import classNames from 'classnames';
  import { defaultProps } from './PropsType';
  import getDataAttr from '../_util/getDataAttr';
  
  var SearchBar = function (_React$Component) {
      _inherits(SearchBar, _React$Component);
  
      function SearchBar(props) {
          _classCallCheck(this, SearchBar);
  
          var _this = _possibleConstructorReturn(this, (SearchBar.__proto__ || Object.getPrototypeOf(SearchBar)).call(this, props));
  
          _this.onSubmit = function (e) {
              e.preventDefault();
              if (_this.props.onSubmit) {
                  _this.props.onSubmit(_this.state.value);
              }
              _this.refs.searchInput.blur();
          };
          _this.onChange = function (e) {
              if (!_this.state.focus) {
                  _this.setState({
                      focus: true
                  });
              }
              var value = e.target.value;
              if (!('value' in _this.props)) {
                  _this.setState({ value: value });
              }
              if (_this.props.onChange) {
                  _this.props.onChange(value);
              }
          };
          _this.onFocus = function () {
              _this.setState({
                  focus: true
              });
              _this.firstFocus = true;
              if (!('focused' in _this.props)) {
                  _this.setState({
                      focused: true
                  });
              }
              if (_this.props.onFocus) {
                  _this.props.onFocus();
              }
              if (document.activeElement.tagName.toLowerCase() === 'input') {
                  _this.scrollIntoViewTimeout = setTimeout(function () {
                      try {
                          document.activeElement.scrollIntoViewIfNeeded();
                      } catch (e) {}
                  }, 100);
              }
          };
          _this.onBlur = function () {
              _this.onBlurTimeout = setTimeout(function () {
                  if (!_this.blurFromOnClear) {
                      _this.setState({
                          focus: false
                      });
                  }
                  _this.blurFromOnClear = false;
              }, 50);
              if (!('focused' in _this.props)) {
                  _this.setState({
                      focused: false
                  });
              }
              if (_this.props.onBlur) {
                  _this.props.onBlur();
              }
          };
          _this.onClear = function () {
              _this.doClear();
          };
          _this.doClear = function () {
              var blurFromOnClear = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
  
              _this.blurFromOnClear = blurFromOnClear;
              if (!('value' in _this.props)) {
                  _this.setState({ value: '' });
              }
              if (_this.props.onClear) {
                  _this.props.onClear('');
              }
              if (_this.props.onChange) {
                  _this.props.onChange('');
              }
              if (blurFromOnClear) {
                  _this.refs.searchInput.focus();
              }
          };
          _this.onCancel = function () {
              if (_this.props.onCancel) {
                  _this.props.onCancel(_this.state.value);
              } else {
                  _this.doClear(false);
              }
          };
          var value = void 0;
          if ('value' in props) {
              value = props.value || '';
          } else if ('defaultValue' in props) {
              value = props.defaultValue;
          } else {
              value = '';
          }
          _this.state = {
              value: value,
              focus: false,
              focused: props.focused || false
          };
          return _this;
      }
  
      _createClass(SearchBar, [{
          key: 'componentDidMount',
          value: function componentDidMount() {
              var initBtn = window.getComputedStyle(this.refs.rightBtn);
              this.rightBtnInitMarginleft = initBtn['margin-left'];
              if ((this.props.autoFocus || this.state.focused) && navigator.userAgent.indexOf('AlipayClient') > 0) {
                  this.refs.searchInput.focus();
              }
              this.componentDidUpdate();
          }
      }, {
          key: 'componentDidUpdate',
          value: function componentDidUpdate() {
              // 检测是否包含名为 ${this.props.prefixCls}-start 样式，生成动画
              // offsetWidth 某些时候是向上取整，某些时候是向下取整，不能用
              var realWidth = this.refs.syntheticPhContainer.getBoundingClientRect().width; // 包含小数
              if (this.refs.searchInputContainer.className.indexOf(this.props.prefixCls + '-start') > -1) {
                  this.refs.syntheticPh.style.width = Math.ceil(realWidth) + 'px';
                  if (!this.props.showCancelButton) {
                      this.refs.rightBtn.style.marginRight = 0;
                  }
              } else {
                  this.refs.syntheticPh.style.width = '100%';
                  if (!this.props.showCancelButton) {
                      this.refs.rightBtn.style.marginRight = '-' + (this.refs.rightBtn.offsetWidth + parseInt(this.rightBtnInitMarginleft, 10)) + 'px';
                  }
              }
              if (this.state.focused) {
                  this.refs.searchInput.focus();
              }
          }
      }, {
          key: 'componentWillReceiveProps',
          value: function componentWillReceiveProps(nextProps) {
              if ('value' in nextProps) {
                  this.setState({
                      value: nextProps.value
                  });
              }
              if ('focused' in nextProps) {
                  this.setState({
                      focused: nextProps.focused
                  });
              }
          }
      }, {
          key: 'componentWillUnmount',
          value: function componentWillUnmount() {
              if (this.scrollIntoViewTimeout) {
                  clearTimeout(this.scrollIntoViewTimeout);
                  this.scrollIntoViewTimeout = null;
              }
              if (this.onBlurTimeout) {
                  clearTimeout(this.onBlurTimeout);
                  this.onBlurTimeout = null;
              }
          }
      }, {
          key: 'render',
          value: function render() {
              var _classNames, _classNames2, _classNames3;
  
              var _props = this.props,
                  prefixCls = _props.prefixCls,
                  showCancelButton = _props.showCancelButton,
                  disabled = _props.disabled,
                  placeholder = _props.placeholder,
                  cancelText = _props.cancelText,
                  className = _props.className,
                  style = _props.style,
                  maxLength = _props.maxLength;
              var _state = this.state,
                  value = _state.value,
                  focus = _state.focus;
  
              var wrapCls = classNames((_classNames = {}, _defineProperty(_classNames, '' + prefixCls, true), _defineProperty(_classNames, prefixCls + '-start', focus || value && value.length > 0), _defineProperty(_classNames, className, className), _classNames));
              var clearCls = classNames((_classNames2 = {}, _defineProperty(_classNames2, prefixCls + '-clear', true), _defineProperty(_classNames2, prefixCls + '-clear-show', focus && value && value.length > 0), _classNames2));
              var cancelCls = classNames((_classNames3 = {}, _defineProperty(_classNames3, prefixCls + '-cancel', true), _defineProperty(_classNames3, prefixCls + '-cancel-show', showCancelButton || focus || value && value.length > 0), _defineProperty(_classNames3, prefixCls + '-cancel-anim', this.firstFocus), _classNames3));
              return React.createElement(
                  'form',
                  { onSubmit: this.onSubmit, className: wrapCls, style: style, ref: 'searchInputContainer', action: '#' },
                  React.createElement(
                      'div',
                      { className: prefixCls + '-input' },
                      React.createElement(
                          'div',
                          { className: prefixCls + '-synthetic-ph', ref: 'syntheticPh' },
                          React.createElement(
                              'span',
                              { className: prefixCls + '-synthetic-ph-container', ref: 'syntheticPhContainer' },
                              React.createElement('i', { className: prefixCls + '-synthetic-ph-icon' }),
                              React.createElement(
                                  'span',
                                  { className: prefixCls + '-synthetic-ph-placeholder', style: { visibility: placeholder && !value ? 'visible' : 'hidden' } },
                                  placeholder
                              )
                          )
                      ),
                      React.createElement('input', _extends({ type: 'search', className: prefixCls + '-value', value: value, disabled: disabled, placeholder: placeholder, onChange: this.onChange, onFocus: this.onFocus, onBlur: this.onBlur, ref: 'searchInput', maxLength: maxLength }, getDataAttr(this.props))),
                      React.createElement('a', { onClick: this.onClear, className: clearCls })
                  ),
                  React.createElement(
                      'div',
                      { className: cancelCls, onClick: this.onCancel, ref: 'rightBtn' },
                      cancelText
                  )
              );
          }
      }]);
  
      return SearchBar;
  }(React.Component);
  
  export default SearchBar;
  
  SearchBar.defaultProps = defaultProps;