meck-rc-table/es/TableRow.js

table ui component for react

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 ReactDOM from 'react-dom';
import PropTypes from 'prop-types';
import { connect } from 'mini-store';
import TableCell from './TableCell';

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

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

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

    _this.onRowClick = function (event) {
      var _this$props = _this.props,
          record = _this$props.record,
          index = _this$props.index,
          onRowClick = _this$props.onRowClick;

      onRowClick(record, index, event);
    };

    _this.onRowDoubleClick = function (event) {
      var _this$props2 = _this.props,
          record = _this$props2.record,
          index = _this$props2.index,
          onRowDoubleClick = _this$props2.onRowDoubleClick;

      onRowDoubleClick(record, index, event);
    };

    _this.onContextMenu = function (event) {
      var _this$props3 = _this.props,
          record = _this$props3.record,
          index = _this$props3.index,
          onRowContextMenu = _this$props3.onRowContextMenu;

      onRowContextMenu(record, index, event);
    };

    _this.onMouseEnter = function (event) {
      var _this$props4 = _this.props,
          record = _this$props4.record,
          index = _this$props4.index,
          onRowMouseEnter = _this$props4.onRowMouseEnter,
          onHover = _this$props4.onHover,
          rowKey = _this$props4.rowKey;

      onHover(true, rowKey);
      onRowMouseEnter(record, index, event);
    };

    _this.onMouseLeave = function (event) {
      var _this$props5 = _this.props,
          record = _this$props5.record,
          index = _this$props5.index,
          onRowMouseLeave = _this$props5.onRowMouseLeave,
          onHover = _this$props5.onHover,
          rowKey = _this$props5.rowKey;

      onHover(false, rowKey);
      onRowMouseLeave(record, index, event);
    };

    _this.shouldRender = props.visible;
    return _this;
  }

  _createClass(TableRow, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      if (this.shouldRender) {
        this.saveRowRef();
      }
    }
  }, {
    key: 'componentWillReceiveProps',
    value: function componentWillReceiveProps(nextProps) {
      if (this.props.visible || !this.props.visible && nextProps.visible) {
        this.shouldRender = true;
      }
    }
  }, {
    key: 'componentDidUpdate',
    value: function componentDidUpdate() {
      if (this.shouldRender && !this.rowRef) {
        this.saveRowRef();
      }
    }
  }, {
    key: 'setHeight',
    value: function setHeight() {
      var _props = this.props,
          store = _props.store,
          rowKey = _props.rowKey;

      var _store$getState = store.getState(),
          expandedRowsHeight = _store$getState.expandedRowsHeight;

      var height = this.rowRef.getBoundingClientRect().height;
      expandedRowsHeight[rowKey] = height;
      store.setState({ expandedRowsHeight: expandedRowsHeight });
    }
  }, {
    key: 'saveRowRef',
    value: function saveRowRef() {
      this.rowRef = ReactDOM.findDOMNode(this);

      if (!this.props.fixed) {
        this.setHeight();
      }
    }
  }, {
    key: 'render',
    value: function render() {
      if (!this.shouldRender) {
        return null;
      }

      var _props2 = this.props,
          prefixCls = _props2.prefixCls,
          columns = _props2.columns,
          record = _props2.record,
          index = _props2.index,
          indent = _props2.indent,
          indentSize = _props2.indentSize,
          visible = _props2.visible,
          height = _props2.height,
          hovered = _props2.hovered,
          components = _props2.components,
          hasExpandIcon = _props2.hasExpandIcon,
          renderExpandIcon = _props2.renderExpandIcon,
          renderExpandIconCell = _props2.renderExpandIconCell;


      var BodyRow = 'tr';
      var BodyCell = 'td';

      if (components && components.body) {
        BodyRow = components.body.row || BodyRow;
        BodyCell = components.body.cell || BodyCell;
      }

      var className = this.props.className;


      if (hovered) {
        className += ' ' + prefixCls + '-hover';
      }

      var cells = [];

      renderExpandIconCell(cells);

      for (var i = 0; i < columns.length; i++) {
        cells.push(React.createElement(TableCell, {
          prefixCls: prefixCls,
          record: record,
          indentSize: indentSize,
          indent: indent,
          index: index,
          column: columns[i],
          key: columns[i].key || columns[i].dataIndex,
          expandIcon: hasExpandIcon(i) && renderExpandIcon(),
          component: BodyCell
        }));
      }

      var style = { height: height };

      if (!visible) {
        style.display = 'none';
      }

      var rowClassName = (prefixCls + ' ' + className + ' ' + prefixCls + '-level-' + indent).trim();

      return React.createElement(
        BodyRow,
        {
          onClick: this.onRowClick,
          onDoubleClick: this.onRowDoubleClick,
          onMouseEnter: this.onMouseEnter,
          onMouseLeave: this.onMouseLeave,
          onContextMenu: this.onContextMenu,
          className: rowClassName,
          style: style
        },
        cells
      );
    }
  }]);

  return TableRow;
}(React.Component);

TableRow.propTypes = {
  onRowClick: PropTypes.func,
  onRowDoubleClick: PropTypes.func,
  onRowContextMenu: PropTypes.func,
  onRowMouseEnter: PropTypes.func,
  onRowMouseLeave: PropTypes.func,
  record: PropTypes.object,
  prefixCls: PropTypes.string,
  onHover: PropTypes.func,
  columns: PropTypes.array,
  height: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
  index: PropTypes.number,
  rowKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number]).isRequired,
  className: PropTypes.string,
  indent: PropTypes.number,
  indentSize: PropTypes.number,
  hasExpandIcon: PropTypes.func.isRequired,
  hovered: PropTypes.bool.isRequired,
  visible: PropTypes.bool.isRequired,
  store: PropTypes.object.isRequired,
  fixed: PropTypes.oneOfType([PropTypes.string, PropTypes.bool]),
  renderExpandIcon: PropTypes.func,
  renderExpandIconCell: PropTypes.func,
  components: PropTypes.any
};
TableRow.defaultProps = {
  onRowClick: function onRowClick() {},
  onRowDoubleClick: function onRowDoubleClick() {},
  onRowContextMenu: function onRowContextMenu() {},
  onRowMouseEnter: function onRowMouseEnter() {},
  onRowMouseLeave: function onRowMouseLeave() {},

  expandIconColumnIndex: 0,
  expandRowByClick: false,
  onHover: function onHover() {},
  hasExpandIcon: function hasExpandIcon() {},
  renderExpandIcon: function renderExpandIcon() {},
  renderExpandIconCell: function renderExpandIconCell() {}
};


function getRowHeight(state, props) {
  var expandedRowsHeight = state.expandedRowsHeight,
      fixedColumnsBodyRowsHeight = state.fixedColumnsBodyRowsHeight;
  var fixed = props.fixed,
      index = props.index,
      rowKey = props.rowKey;


  if (!fixed) {
    return null;
  }

  if (expandedRowsHeight[rowKey]) {
    return expandedRowsHeight[rowKey];
  }

  if (fixedColumnsBodyRowsHeight[index]) {
    return fixedColumnsBodyRowsHeight[index];
  }

  return null;
}

export default connect(function (state, props) {
  var currentHoverKey = state.currentHoverKey,
      expandedRowKeys = state.expandedRowKeys;
  var rowKey = props.rowKey,
      ancestorKeys = props.ancestorKeys;

  var visible = ancestorKeys.length === 0 || ancestorKeys.every(function (k) {
    return ~expandedRowKeys.indexOf(k);
  });

  return {
    visible: visible,
    hovered: currentHoverKey === rowKey,
    height: getRowHeight(state, props)
  };
})(TableRow);