zyAdmin/node_modules/vxe-table/lib/table/module/export/mixin.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _xeUtils = _interopRequireDefault(require("xe-utils"));
var _ui = require("../../../ui");
var _util = require("../../src/util");
var _utils = require("../../../ui/src/utils");
var _dom = require("../../../ui/src/dom");
var _util2 = require("./util");
var _log = require("../../../ui/src/log");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const {
  getI18n,
  renderer
} = _ui.VxeUI;
let htmlCellElem;
const csvBOM = '\ufeff';
const enterSymbol = '\r\n';
function hasTreeChildren($xeTable, row) {
  const treeOpts = $xeTable.computeTreeOpts;
  const childrenField = treeOpts.children || treeOpts.childrenField;
  return row[childrenField] && row[childrenField].length;
}
function getSeq($xeTable, cellValue, row, $rowIndex, column, $columnIndex) {
  const seqOpts = $xeTable.computeSeqOpts;
  const seqMethod = seqOpts.seqMethod || column.seqMethod;
  if (seqMethod) {
    return seqMethod({
      $table: $xeTable,
      row,
      rowIndex: $xeTable.getRowIndex(row),
      $rowIndex,
      column,
      columnIndex: $xeTable.getColumnIndex(column),
      $columnIndex
    });
  }
  return cellValue;
}
function defaultFilterExportColumn(column) {
  return !!column.field || ['seq', 'checkbox', 'radio'].indexOf(column.type || '') === -1;
}
function toTableBorder(border) {
  if (border === true) {
    return 'full';
  }
  if (border) {
    return border;
  }
  return 'default';
}
function toBooleanValue(cellValue) {
  return _xeUtils.default.isBoolean(cellValue) ? cellValue ? 'TRUE' : 'FALSE' : cellValue;
}
const toStringValue = cellValue => {
  return (0, _utils.eqEmptyValue)(cellValue) ? '' : `${cellValue}`;
};
function getBodyLabelData($xeTable, opts, columns, datas) {
  const props = $xeTable;
  const {
    isAllExpand,
    mode
  } = opts;
  const {
    treeConfig
  } = props;
  const radioOpts = $xeTable.computeRadioOpts;
  const checkboxOpts = $xeTable.computeCheckboxOpts;
  const treeOpts = $xeTable.computeTreeOpts;
  const columnOpts = $xeTable.computeColumnOpts;
  if (!htmlCellElem) {
    htmlCellElem = document.createElement('div');
  }
  if (treeConfig) {
    const childrenField = treeOpts.children || treeOpts.childrenField;
    // 如果是树表格只允许导出数据源
    const rest = [];
    const expandMaps = {};
    const useMaps = {};
    const {
      handleGetRowId
    } = (0, _util.createHandleGetRowId)($xeTable);
    _xeUtils.default.eachTree(datas, (item, $rowIndex, items, path, parent, nodes) => {
      const row = item._row || item;
      const rowid = handleGetRowId(row);
      if (useMaps[rowid]) {
        return;
      }
      const parentRow = parent && parent._row ? parent._row : parent;
      const pRowid = parentRow ? handleGetRowId(parentRow) : '';
      if (isAllExpand || !parentRow || expandMaps[pRowid] && $xeTable.isTreeExpandByRow(parentRow)) {
        const hasRowChild = hasTreeChildren($xeTable, row);
        const item = {
          _row: row,
          _level: nodes.length - 1,
          _hasChild: hasRowChild,
          _expand: hasRowChild && $xeTable.isTreeExpandByRow(row)
        };
        columns.forEach((column, $columnIndex) => {
          let cellValue = '';
          const renderOpts = column.editRender || column.cellRender;
          let bodyExportMethod = column.exportMethod || columnOpts.exportMethod;
          if (!bodyExportMethod && renderOpts && renderOpts.name) {
            const compConf = renderer.get(renderOpts.name);
            if (compConf) {
              bodyExportMethod = compConf.tableExportMethod || compConf.exportMethod;
            }
          }
          if (!bodyExportMethod) {
            bodyExportMethod = columnOpts.exportMethod;
          }
          if (bodyExportMethod) {
            cellValue = bodyExportMethod({
              $table: $xeTable,
              row,
              column,
              options: opts
            });
          } else {
            switch (column.type) {
              case 'seq':
                {
                  const seqVal = path.map((num, i) => i % 2 === 0 ? Number(num) + 1 : '.').join('');
                  cellValue = mode === 'all' ? seqVal : getSeq($xeTable, seqVal, row, $rowIndex, column, $columnIndex);
                  break;
                }
              case 'checkbox':
                cellValue = toBooleanValue($xeTable.isCheckedByCheckboxRow(row));
                item._checkboxLabel = checkboxOpts.labelField ? _xeUtils.default.get(row, checkboxOpts.labelField) : '';
                item._checkboxDisabled = checkboxOpts.checkMethod && !checkboxOpts.checkMethod({
                  $table: $xeTable,
                  row
                });
                break;
              case 'radio':
                cellValue = toBooleanValue($xeTable.isCheckedByRadioRow(row));
                item._radioLabel = radioOpts.labelField ? _xeUtils.default.get(row, radioOpts.labelField) : '';
                item._radioDisabled = radioOpts.checkMethod && !radioOpts.checkMethod({
                  $table: $xeTable,
                  row
                });
                break;
              default:
                if (opts.original) {
                  cellValue = (0, _util.getCellValue)(row, column);
                } else {
                  cellValue = $xeTable.getCellLabel(row, column);
                  if (column.type === 'html') {
                    htmlCellElem.innerHTML = cellValue;
                    cellValue = htmlCellElem.innerText.trim();
                  } else {
                    const cell = $xeTable.getCellElement(row, column);
                    if (cell && !(0, _dom.hasClass)(cell, 'is--progress')) {
                      cellValue = cell.innerText.trim();
                    }
                  }
                }
            }
          }
          item[column.id] = toStringValue(cellValue);
        });
        useMaps[rowid] = true;
        if (pRowid) {
          expandMaps[pRowid] = true;
        }
        rest.push(Object.assign(item, row));
      }
    }, {
      children: childrenField
    });
    return rest;
  }
  return datas.map((row, $rowIndex) => {
    const item = {
      _row: row
    };
    columns.forEach((column, $columnIndex) => {
      let cellValue = '';
      const renderOpts = column.editRender || column.cellRender;
      let bodyExportMethod = column.exportMethod || columnOpts.exportMethod;
      if (!bodyExportMethod && renderOpts && renderOpts.name) {
        const compConf = renderer.get(renderOpts.name);
        if (compConf) {
          bodyExportMethod = compConf.tableExportMethod || compConf.exportMethod;
        }
      }
      if (bodyExportMethod) {
        cellValue = bodyExportMethod({
          $table: $xeTable,
          row,
          column,
          options: opts
        });
      } else {
        switch (column.type) {
          case 'seq':
            {
              const seqValue = $rowIndex + 1;
              cellValue = mode === 'all' ? seqValue : getSeq($xeTable, seqValue, row, $rowIndex, column, $columnIndex);
              break;
            }
          case 'checkbox':
            cellValue = toBooleanValue($xeTable.isCheckedByCheckboxRow(row));
            item._checkboxLabel = checkboxOpts.labelField ? _xeUtils.default.get(row, checkboxOpts.labelField) : '';
            item._checkboxDisabled = checkboxOpts.checkMethod && !checkboxOpts.checkMethod({
              $table: $xeTable,
              row
            });
            break;
          case 'radio':
            cellValue = toBooleanValue($xeTable.isCheckedByRadioRow(row));
            item._radioLabel = radioOpts.labelField ? _xeUtils.default.get(row, radioOpts.labelField) : '';
            item._radioDisabled = radioOpts.checkMethod && !radioOpts.checkMethod({
              $table: $xeTable,
              row
            });
            break;
          default:
            if (opts.original) {
              cellValue = (0, _util.getCellValue)(row, column);
            } else {
              cellValue = $xeTable.getCellLabel(row, column);
              if (column.type === 'html') {
                htmlCellElem.innerHTML = cellValue;
                cellValue = htmlCellElem.innerText.trim();
              } else {
                const cell = $xeTable.getCellElement(row, column);
                if (cell && !(0, _dom.hasClass)(cell, 'is--progress')) {
                  cellValue = cell.innerText.trim();
                }
              }
            }
        }
      }
      item[column.id] = toStringValue(cellValue);
    });
    return item;
  });
}
function getExportData($xeTable, opts) {
  const $xeGrid = $xeTable.$xeGrid;
  const $xeGantt = $xeTable.$xeGantt;
  const {
    columns,
    dataFilterMethod
  } = opts;
  let datas = opts.data;
  if (dataFilterMethod) {
    datas = datas.filter((row, index) => dataFilterMethod({
      $table: $xeTable,
      $grid: $xeGrid,
      $gantt: $xeGantt,
      row,
      $rowIndex: index
    }));
  }
  return getBodyLabelData($xeTable, opts, columns, datas);
}
function getBooleanValue(cellValue) {
  return cellValue === 'TRUE' || cellValue === 'true' || cellValue === true;
}
function getHeaderTitle($xeTable, opts, column) {
  const columnOpts = $xeTable.computeColumnOpts;
  const headExportMethod = column.headerExportMethod || columnOpts.headerExportMethod;
  return headExportMethod ? headExportMethod({
    column,
    options: opts,
    $table: $xeTable
  }) : (opts.isTitle ? column.getTitle() : column.field) || '';
}
function getFooterCellValue($xeTable, opts, row, column) {
  const columnOpts = $xeTable.computeColumnOpts;
  const renderOpts = column.editRender || column.cellRender;
  let footLabelMethod = column.footerExportMethod;
  if (!footLabelMethod && renderOpts && renderOpts.name) {
    const compConf = renderer.get(renderOpts.name);
    if (compConf) {
      footLabelMethod = compConf.tableFooterExportMethod || compConf.footerExportMethod || compConf.footerCellExportMethod;
    }
  }
  if (!footLabelMethod) {
    footLabelMethod = columnOpts.footerExportMethod;
  }
  const _columnIndex = $xeTable.getVTColumnIndex(column);
  if (footLabelMethod) {
    return footLabelMethod({
      $table: $xeTable,
      items: row,
      itemIndex: _columnIndex,
      row,
      _columnIndex,
      column,
      options: opts
    });
  }
  // 兼容老模式
  if (_xeUtils.default.isArray(row)) {
    return _xeUtils.default.toValueString(row[_columnIndex]);
  }
  return _xeUtils.default.get(row, column.field);
}
function getFooterData($xeTable, opts, footerTableData) {
  const $xeGrid = $xeTable.$xeGrid;
  const $xeGantt = $xeTable.$xeGantt;
  const {
    footerFilterMethod
  } = opts;
  return footerFilterMethod ? footerTableData.filter((items, index) => footerFilterMethod({
    $table: $xeTable,
    $grid: $xeGrid,
    $gantt: $xeGantt,
    items,
    $rowIndex: index
  })) : footerTableData;
}
function getCsvCellTypeLabel(column, cellValue) {
  if (cellValue) {
    if (column.type === 'seq') {
      return `\t${cellValue}`;
    }
    switch (column.cellType) {
      case 'string':
        if (!isNaN(cellValue)) {
          return `\t${cellValue}`;
        }
        break;
      case 'number':
        break;
      default:
        if (cellValue.length >= 12 && !isNaN(cellValue)) {
          return `\t${cellValue}`;
        }
        break;
    }
  }
  return cellValue;
}
function toTxtCellLabel(val) {
  if (/[",\s\n]/.test(val)) {
    return `"${val.replace(/"/g, '""')}"`;
  }
  return val;
}
function toCsv($xeTable, opts, columns, datas) {
  const reactData = $xeTable;
  let content = csvBOM;
  if (opts.isHeader) {
    content += columns.map(column => toTxtCellLabel(getHeaderTitle($xeTable, opts, column))).join(',') + enterSymbol;
  }
  datas.forEach(row => {
    content += columns.map(column => toTxtCellLabel(getCsvCellTypeLabel(column, row[column.id]))).join(',') + enterSymbol;
  });
  if (opts.isFooter) {
    const {
      footerTableData
    } = reactData;
    const footers = getFooterData($xeTable, opts, footerTableData);
    footers.forEach(row => {
      content += columns.map(column => toTxtCellLabel(getFooterCellValue($xeTable, opts, row, column))).join(',') + enterSymbol;
    });
  }
  return content;
}
function toTxt($xeTable, opts, columns, datas) {
  const reactData = $xeTable;
  let content = '';
  if (opts.isHeader) {
    content += columns.map(column => toTxtCellLabel(getHeaderTitle($xeTable, opts, column))).join('\t') + enterSymbol;
  }
  datas.forEach(row => {
    content += columns.map(column => toTxtCellLabel(row[column.id])).join('\t') + enterSymbol;
  });
  if (opts.isFooter) {
    const {
      footerTableData
    } = reactData;
    const footers = getFooterData($xeTable, opts, footerTableData);
    footers.forEach(row => {
      content += columns.map(column => toTxtCellLabel(getFooterCellValue($xeTable, opts, row, column))).join('\t') + enterSymbol;
    });
  }
  return content;
}
function hasEllipsis($xeTable, column, property, allColumnOverflow) {
  const reactData = $xeTable;
  const columnOverflow = column[property];
  const headOverflow = _xeUtils.default.isUndefined(columnOverflow) || _xeUtils.default.isNull(columnOverflow) ? allColumnOverflow : columnOverflow;
  const showEllipsis = headOverflow === 'ellipsis';
  const showTitle = headOverflow === 'title';
  const showTooltip = headOverflow === true || headOverflow === 'tooltip';
  let isEllipsis = showTitle || showTooltip || showEllipsis;
  // 虚拟滚动不支持动态高度
  const {
    scrollXLoad,
    scrollYLoad
  } = reactData;
  if ((scrollXLoad || scrollYLoad) && !isEllipsis) {
    isEllipsis = true;
  }
  return isEllipsis;
}
function toHtml($xeTable, opts, columns, datas) {
  const props = $xeTable;
  const reactData = $xeTable;
  const internalData = $xeTable;
  const {
    id,
    border,
    treeConfig,
    headerAlign: allHeaderAlign,
    align: allAlign,
    footerAlign: allFooterAlign,
    showOverflow: allColumnOverflow,
    showHeaderOverflow: allColumnHeaderOverflow
  } = props;
  const {
    isAllSelected,
    isIndeterminate
  } = reactData;
  const {
    mergeBodyCellMaps
  } = internalData;
  const treeOpts = $xeTable.computeTreeOpts;
  const {
    print: isPrint,
    isHeader,
    isFooter,
    isColgroup,
    isMerge,
    colgroups,
    original
  } = opts;
  const allCls = 'check-all';
  const clss = ['vxe-table', `border--${toTableBorder(border)}`, isPrint ? 'is--print' : '', isHeader ? 'is--header' : ''].filter(cls => cls);
  const tables = [`<table class="${clss.join(' ')}" border="0" cellspacing="0" cellpadding="0">`, `<colgroup>${columns.map(column => `<col style="width:${column.renderWidth}px">`).join('')}</colgroup>`];
  if (isHeader) {
    tables.push('<thead>');
    if (isColgroup && !original) {
      colgroups.forEach(cols => {
        tables.push(`<tr>${cols.map(column => {
          const headAlign = column.headerAlign || column.align || allHeaderAlign || allAlign;
          const classNames = hasEllipsis($xeTable, column, 'showHeaderOverflow', allColumnHeaderOverflow) ? ['col--ellipsis'] : [];
          const cellTitle = getHeaderTitle($xeTable, opts, column);
          let childWidth = 0;
          let countChild = 0;
          _xeUtils.default.eachTree([column], item => {
            if (!item.childNodes || !column.childNodes.length) {
              countChild++;
            }
            childWidth += item.renderWidth;
          }, {
            children: 'childNodes'
          });
          const cellWidth = childWidth - countChild;
          if (headAlign) {
            classNames.push(`col--${headAlign}`);
          }
          if (column.type === 'checkbox') {
            return `<th class="${classNames.join(' ')}" colspan="${column._colSpan}" rowspan="${column._rowSpan}"><div ${isPrint ? '' : `style="width: ${cellWidth}px"`}><input type="checkbox" class="${allCls}" ${isAllSelected ? 'checked' : ''}><span>${cellTitle}</span></div></th>`;
          }
          return `<th class="${classNames.join(' ')}" colspan="${column._colSpan}" rowspan="${column._rowSpan}" title="${cellTitle}"><div ${isPrint ? '' : `style="width: ${cellWidth}px"`}><span>${(0, _utils.formatText)(cellTitle, true)}</span></div></th>`;
        }).join('')}</tr>`);
      });
    } else {
      tables.push(`<tr>${columns.map(column => {
        const headAlign = column.headerAlign || column.align || allHeaderAlign || allAlign;
        const classNames = hasEllipsis($xeTable, column, 'showHeaderOverflow', allColumnHeaderOverflow) ? ['col--ellipsis'] : [];
        const cellTitle = getHeaderTitle($xeTable, opts, column);
        if (headAlign) {
          classNames.push(`col--${headAlign}`);
        }
        if (column.type === 'checkbox') {
          return `<th class="${classNames.join(' ')}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><input type="checkbox" class="${allCls}" ${isAllSelected ? 'checked' : ''}><span>${cellTitle}</span></div></th>`;
        }
        return `<th class="${classNames.join(' ')}" title="${cellTitle}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><span>${(0, _utils.formatText)(cellTitle, true)}</span></div></th>`;
      }).join('')}</tr>`);
    }
    tables.push('</thead>');
  }
  if (datas.length) {
    tables.push('<tbody>');
    if (treeConfig) {
      datas.forEach(item => {
        tables.push('<tr>' + columns.map(column => {
          const cellAlign = column.align || allAlign;
          const classNames = hasEllipsis($xeTable, column, 'showOverflow', allColumnOverflow) ? ['col--ellipsis'] : [];
          const cellValue = item[column.id];
          if (cellAlign) {
            classNames.push(`col--${cellAlign}`);
          }
          if (column.treeNode) {
            let treeIcon = '';
            if (item._hasChild) {
              treeIcon = `<i class="${item._expand ? 'vxe-table--tree-fold-icon' : 'vxe-table--tree-unfold-icon'}"></i>`;
            }
            classNames.push('vxe-table--tree-node');
            if (column.type === 'radio') {
              return `<td class="${classNames.join(' ')}" title="${cellValue}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><div class="vxe-table--tree-node-wrapper" style="padding-left: ${item._level * treeOpts.indent}px"><div class="vxe-table--tree-icon-wrapper">${treeIcon}</div><div class="vxe-table--tree-cell"><input type="radio" name="radio_${id}" ${item._radioDisabled ? 'disabled ' : ''}${getBooleanValue(cellValue) ? 'checked' : ''}><span>${item._radioLabel}</span></div></div></div></td>`;
            } else if (column.type === 'checkbox') {
              return `<td class="${classNames.join(' ')}" title="${cellValue}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><div class="vxe-table--tree-node-wrapper" style="padding-left: ${item._level * treeOpts.indent}px"><div class="vxe-table--tree-icon-wrapper">${treeIcon}</div><div class="vxe-table--tree-cell"><input type="checkbox" ${item._checkboxDisabled ? 'disabled ' : ''}${getBooleanValue(cellValue) ? 'checked' : ''}><span>${item._checkboxLabel}</span></div></div></div></td>`;
            }
            return `<td class="${classNames.join(' ')}" title="${cellValue}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><div class="vxe-table--tree-node-wrapper" style="padding-left: ${item._level * treeOpts.indent}px"><div class="vxe-table--tree-icon-wrapper">${treeIcon}</div><div class="vxe-table--tree-cell">${cellValue}</div></div></div></td>`;
          }
          if (column.type === 'radio') {
            return `<td class="${classNames.join(' ')}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><input type="radio" name="radio_${id}" ${item._radioDisabled ? 'disabled ' : ''}${getBooleanValue(cellValue) ? 'checked' : ''}><span>${item._radioLabel}</span></div></td>`;
          } else if (column.type === 'checkbox') {
            return `<td class="${classNames.join(' ')}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><input type="checkbox" ${item._checkboxDisabled ? 'disabled ' : ''}${getBooleanValue(cellValue) ? 'checked' : ''}><span>${item._checkboxLabel}</span></div></td>`;
          }
          return `<td class="${classNames.join(' ')}" title="${cellValue}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}>${(0, _utils.formatText)(cellValue, true)}</div></td>`;
        }).join('') + '</tr>');
      });
    } else {
      datas.forEach(item => {
        tables.push('<tr>' + columns.map(column => {
          const colid = column.id;
          const cellAlign = column.align || allAlign;
          const classNames = hasEllipsis($xeTable, column, 'showOverflow', allColumnOverflow) ? ['col--ellipsis'] : [];
          const cellValue = item[colid];
          let rowSpan = 1;
          let colSpan = 1;
          if (isMerge) {
            const _rowIndex = $xeTable.getVTRowIndex(item._row);
            const _columnIndex = $xeTable.getVTColumnIndex(column);
            const spanRest = mergeBodyCellMaps[`${_rowIndex}:${_columnIndex}`];
            if (spanRest) {
              const {
                rowspan,
                colspan
              } = spanRest;
              if (!rowspan || !colspan) {
                return '';
              }
              if (rowspan > 1) {
                rowSpan = rowspan;
              }
              if (colspan > 1) {
                colSpan = colspan;
              }
            }
          }
          if (cellAlign) {
            classNames.push(`col--${cellAlign}`);
          }
          if (column.type === 'radio') {
            return `<td class="${classNames.join(' ')}" rowspan="${rowSpan}" colspan="${colSpan}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><input type="radio" name="radio_${id}" ${item._radioDisabled ? 'disabled ' : ''}${getBooleanValue(cellValue) ? 'checked' : ''}><span>${item._radioLabel}</span></div></td>`;
          } else if (column.type === 'checkbox') {
            return `<td class="${classNames.join(' ')}" rowspan="${rowSpan}" colspan="${colSpan}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}><input type="checkbox" ${item._checkboxDisabled ? 'disabled ' : ''}${getBooleanValue(cellValue) ? 'checked' : ''}><span>${item._checkboxLabel}</span></div></td>`;
          }
          return `<td class="${classNames.join(' ')}" rowspan="${rowSpan}" colspan="${colSpan}" title="${cellValue}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}>${(0, _utils.formatText)(cellValue, true)}</div></td>`;
        }).join('') + '</tr>');
      });
    }
    tables.push('</tbody>');
  }
  if (isFooter) {
    const {
      footerTableData
    } = reactData;
    const footers = getFooterData($xeTable, opts, footerTableData);
    if (footers.length) {
      tables.push('<tfoot>');
      footers.forEach(row => {
        tables.push(`<tr>${columns.map(column => {
          const footAlign = column.footerAlign || column.align || allFooterAlign || allAlign;
          const classNames = hasEllipsis($xeTable, column, 'showOverflow', allColumnOverflow) ? ['col--ellipsis'] : [];
          const cellValue = getFooterCellValue($xeTable, opts, row, column);
          if (footAlign) {
            classNames.push(`col--${footAlign}`);
          }
          return `<td class="${classNames.join(' ')}" title="${cellValue}"><div ${isPrint ? '' : `style="width: ${column.renderWidth}px"`}>${(0, _utils.formatText)(cellValue, true)}</div></td>`;
        }).join('')}</tr>`);
      });
      tables.push('</tfoot>');
    }
  }
  // 是否半选状态
  const script = !isAllSelected && isIndeterminate ? `<script>(function(){var a=document.querySelector(".${allCls}");if(a){a.indeterminate=true}})()</script>` : '';
  tables.push('</table>', script);
  return isPrint ? tables.join('') : (0, _util2.createHtmlPage)(opts, tables.join(''));
}
function toXML($xeTable, opts, columns, datas) {
  const reactData = $xeTable;
  let xml = ['<?xml version="1.0"?>', '<?mso-application progid="Excel.Sheet"?>', '<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:html="http://www.w3.org/TR/REC-html40">', '<DocumentProperties xmlns="urn:schemas-microsoft-com:office:office">', '<Version>16.00</Version>', '</DocumentProperties>', '<ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel">', '<WindowHeight>7920</WindowHeight>', '<WindowWidth>21570</WindowWidth>', '<WindowTopX>32767</WindowTopX>', '<WindowTopY>32767</WindowTopY>', '<ProtectStructure>False</ProtectStructure>', '<ProtectWindows>False</ProtectWindows>', '</ExcelWorkbook>', `<Worksheet ss:Name="${opts.sheetName}">`, '<Table>', columns.map(column => `<Column ss:Width="${column.renderWidth}"/>`).join('')].join('');
  if (opts.isHeader) {
    xml += `<Row>${columns.map(column => `<Cell><Data ss:Type="String">${getHeaderTitle($xeTable, opts, column)}</Data></Cell>`).join('')}</Row>`;
  }
  datas.forEach(row => {
    xml += '<Row>' + columns.map(column => `<Cell><Data ss:Type="String">${row[column.id]}</Data></Cell>`).join('') + '</Row>';
  });
  if (opts.isFooter) {
    const {
      footerTableData
    } = reactData;
    const footers = getFooterData($xeTable, opts, footerTableData);
    footers.forEach(row => {
      xml += `<Row>${columns.map(column => `<Cell><Data ss:Type="String">${getFooterCellValue($xeTable, opts, row, column)}</Data></Cell>`).join('')}</Row>`;
    });
  }
  return `${xml}</Table></Worksheet></Workbook>`;
}
function getContent($xeTable, opts, columns, datas) {
  if (columns.length) {
    switch (opts.type) {
      case 'csv':
        return toCsv($xeTable, opts, columns, datas);
      case 'txt':
        return toTxt($xeTable, opts, columns, datas);
      case 'html':
        return toHtml($xeTable, opts, columns, datas);
      case 'xml':
        return toXML($xeTable, opts, columns, datas);
    }
  }
  return '';
}
function downloadFile($xeTable, opts, content) {
  const {
    filename,
    type,
    download
  } = opts;
  if (!download) {
    const blob = (0, _util2.getExportBlobByContent)(content, opts);
    return Promise.resolve({
      type,
      content,
      blob
    });
  }
  if (_ui.VxeUI.saveFile) {
    _ui.VxeUI.saveFile({
      filename,
      type,
      content
    }).then(() => {
      if (opts.message !== false) {
        if (_ui.VxeUI.modal) {
          _ui.VxeUI.modal.message({
            content: getI18n('vxe.table.expSuccess'),
            status: 'success'
          });
        }
      }
    });
  }
}
function clearColumnConvert(columns) {
  _xeUtils.default.eachTree(columns, column => {
    delete column._level;
    delete column._colSpan;
    delete column._rowSpan;
    delete column._children;
    delete column.childNodes;
  }, {
    children: 'children'
  });
}
function handleExport($xeTable, opts) {
  const $xeGrid = $xeTable.$xeGrid;
  const $xeGantt = $xeTable.$xeGantt;
  const {
    remote,
    columns,
    colgroups,
    exportMethod,
    afterExportMethod
  } = opts;
  return new Promise(resolve => {
    if (remote) {
      const params = {
        options: opts,
        $table: $xeTable,
        $grid: $xeGrid,
        $gantt: $xeGantt
      };
      resolve(exportMethod ? exportMethod(params) : params);
    } else {
      const datas = getExportData($xeTable, opts);
      resolve($xeTable.preventEvent(null, 'event.export', {
        options: opts,
        columns,
        colgroups,
        datas
      }, () => {
        return downloadFile($xeTable, opts, getContent($xeTable, opts, columns, datas));
      }));
    }
  }).then(params => {
    clearColumnConvert(columns);
    if (!opts.print) {
      if (afterExportMethod) {
        afterExportMethod({
          status: true,
          options: opts,
          $table: $xeTable,
          $grid: $xeGrid,
          $gantt: $xeGantt
        });
      }
    }
    return Object.assign({
      status: true
    }, params);
  }).catch(() => {
    clearColumnConvert(columns);
    if (!opts.print) {
      if (afterExportMethod) {
        afterExportMethod({
          status: false,
          options: opts,
          $table: $xeTable,
          $grid: $xeGrid,
          $gantt: $xeGantt
        });
      }
    }
    const params = {
      status: false
    };
    return Promise.reject(params);
  });
}
function getElementsByTagName(elem, qualifiedName) {
  return elem.getElementsByTagName(qualifiedName);
}
function getTxtCellKey(now) {
  return `#${now}@${_xeUtils.default.uniqueId()}`;
}
function replaceTxtCell(cell, vMaps) {
  return cell.replace(/#\d+@\d+/g, key => _xeUtils.default.hasOwnProp(vMaps, key) ? vMaps[key] : key);
}
function getTxtCellValue(val, vMaps) {
  const rest = replaceTxtCell(val, vMaps);
  return rest.replace(/^"+$/g, qVal => '"'.repeat(Math.ceil(qVal.length / 2)));
}
function toExportField(tableConf, field) {
  const {
    fieldMaps,
    titleMaps
  } = tableConf;
  // title 转 field
  if (!fieldMaps[field]) {
    const teCol = titleMaps[field];
    if (teCol && teCol.field) {
      field = teCol.field;
    }
  }
  return field;
}
function parseCsvAndTxt(tableConf, content, cellSeparator) {
  const list = content.split(enterSymbol);
  const rows = [];
  let fields = [];
  if (list.length) {
    const vMaps = {};
    const now = Date.now();
    list.forEach(rVal => {
      if (rVal) {
        const item = {};
        rVal = rVal.replace(/("")|(\n)/g, (text, dVal) => {
          const key = getTxtCellKey(now);
          vMaps[key] = dVal ? '"' : '\n';
          return key;
        }).replace(/"(.*?)"/g, (text, cVal) => {
          const key = getTxtCellKey(now);
          vMaps[key] = replaceTxtCell(cVal, vMaps);
          return key;
        });
        const cells = rVal.split(cellSeparator);
        if (!fields.length) {
          fields = cells.map(val => toExportField(tableConf, getTxtCellValue(val.trim(), vMaps)));
        } else {
          cells.forEach((val, colIndex) => {
            if (colIndex < fields.length) {
              item[fields[colIndex]] = getTxtCellValue(val.trim(), vMaps);
            }
          });
          rows.push(item);
        }
      }
    });
  }
  return {
    fields,
    rows
  };
}
function parseCsv(tableConf, content) {
  return parseCsvAndTxt(tableConf, content, ',');
}
function parseTxt(tableConf, content) {
  return parseCsvAndTxt(tableConf, content, '\t');
}
function parseHTML(tableConf, content) {
  const domParser = new DOMParser();
  const xmlDoc = domParser.parseFromString(content, 'text/html');
  const bodyNodes = getElementsByTagName(xmlDoc, 'body');
  const rows = [];
  const fields = [];
  if (bodyNodes.length) {
    const tableNodes = getElementsByTagName(bodyNodes[0], 'table');
    if (tableNodes.length) {
      const theadNodes = getElementsByTagName(tableNodes[0], 'thead');
      if (theadNodes.length) {
        _xeUtils.default.arrayEach(getElementsByTagName(theadNodes[0], 'tr'), rowNode => {
          _xeUtils.default.arrayEach(getElementsByTagName(rowNode, 'th'), cellNode => {
            fields.push(toExportField(tableConf, cellNode.textContent || ''));
          });
        });
        const tbodyNodes = getElementsByTagName(tableNodes[0], 'tbody');
        if (tbodyNodes.length) {
          _xeUtils.default.arrayEach(getElementsByTagName(tbodyNodes[0], 'tr'), rowNode => {
            const item = {};
            _xeUtils.default.arrayEach(getElementsByTagName(rowNode, 'td'), (cellNode, colIndex) => {
              if (fields[colIndex]) {
                item[fields[colIndex]] = cellNode.textContent || '';
              }
            });
            rows.push(item);
          });
        }
      }
    }
  }
  return {
    fields,
    rows
  };
}
function parseXML(tableConf, content) {
  const domParser = new DOMParser();
  const xmlDoc = domParser.parseFromString(content, 'application/xml');
  const sheetNodes = getElementsByTagName(xmlDoc, 'Worksheet');
  const rows = [];
  const fields = [];
  if (sheetNodes.length) {
    const tableNodes = getElementsByTagName(sheetNodes[0], 'Table');
    if (tableNodes.length) {
      const rowNodes = getElementsByTagName(tableNodes[0], 'Row');
      if (rowNodes.length) {
        _xeUtils.default.arrayEach(getElementsByTagName(rowNodes[0], 'Cell'), cellNode => {
          fields.push(toExportField(tableConf, cellNode.textContent || ''));
        });
        _xeUtils.default.arrayEach(rowNodes, (rowNode, index) => {
          if (index) {
            const item = {};
            const cellNodes = getElementsByTagName(rowNode, 'Cell');
            _xeUtils.default.arrayEach(cellNodes, (cellNode, colIndex) => {
              if (fields[colIndex]) {
                item[fields[colIndex]] = cellNode.textContent;
              }
            });
            rows.push(item);
          }
        });
      }
    }
  }
  return {
    fields,
    rows
  };
}
function handleImport($xeTable, content, opts) {
  const internalData = $xeTable;
  const {
    tableFullColumn,
    _importResolve,
    _importReject
  } = internalData;
  let rest = {
    fields: [],
    rows: []
  };
  const tableFieldMaps = {};
  const tableTitleMaps = {};
  tableFullColumn.forEach(column => {
    const field = column.field;
    const title = column.getTitle();
    if (field) {
      tableFieldMaps[field] = column;
    }
    if (title) {
      tableTitleMaps[column.getTitle()] = column;
    }
  });
  const tableConf = {
    fieldMaps: tableFieldMaps,
    titleMaps: tableTitleMaps
  };
  switch (opts.type) {
    case 'csv':
      rest = parseCsv(tableConf, content);
      break;
    case 'txt':
      rest = parseTxt(tableConf, content);
      break;
    case 'html':
      rest = parseHTML(tableConf, content);
      break;
    case 'xml':
      rest = parseXML(tableConf, content);
      break;
  }
  const {
    fields,
    rows
  } = rest;
  const status = fields.some(field => tableFieldMaps[field] || tableTitleMaps[field]);
  if (status) {
    $xeTable.createData(rows).then(data => {
      let loadRest;
      if (opts.mode === 'insert' || opts.mode === 'insertBottom') {
        loadRest = $xeTable.insertAt(data, -1);
      }
      if (opts.mode === 'insertTop') {
        loadRest = $xeTable.insert(data);
      } else {
        loadRest = $xeTable.reloadData(data);
      }
      if (opts.message !== false) {
        // 检测弹窗模块
        if (!_ui.VxeUI.modal) {
          (0, _log.errLog)('vxe.error.reqModule', ['Modal']);
        }
        _ui.VxeUI.modal.message({
          content: getI18n('vxe.table.impSuccess', [rows.length]),
          status: 'success'
        });
      }
      return loadRest.then(() => {
        if (_importResolve) {
          _importResolve({
            status: true
          });
        }
      });
    });
  } else if (opts.message !== false) {
    // 检测弹窗模块
    if (!_ui.VxeUI.modal) {
      (0, _log.errLog)('vxe.error.reqModule', ['Modal']);
    }
    _ui.VxeUI.modal.message({
      content: getI18n('vxe.error.impFields'),
      status: 'error'
    });
    if (_importReject) {
      _importReject({
        status: false
      });
    }
  }
}
function handleFileImport($xeTable, file, opts) {
  const internalData = $xeTable;
  const importOpts = $xeTable.computeImportOpts;
  const {
    importMethod,
    afterImportMethod
  } = opts;
  const {
    type,
    filename
  } = (0, _utils.parseFile)(file);
  // 检查类型，如果为自定义导出，则不需要校验类型
  if (!importMethod && !_xeUtils.default.includes(_xeUtils.default.keys(importOpts._typeMaps), type)) {
    if (opts.message !== false) {
      // 检测弹窗模块
      if (!_ui.VxeUI.modal) {
        (0, _log.errLog)('vxe.error.reqModule', ['Modal']);
      }
      _ui.VxeUI.modal.message({
        content: getI18n('vxe.error.notType', [type]),
        status: 'error'
      });
    }
    const params = {
      status: false
    };
    return Promise.reject(params);
  }
  const rest = new Promise((resolve, reject) => {
    const _importResolve = params => {
      resolve(params);
      $xeTable._importResolve = null;
      $xeTable._importReject = null;
    };
    const _importReject = params => {
      reject(params);
      $xeTable._importResolve = null;
      $xeTable._importReject = null;
    };
    $xeTable._importResolve = _importResolve;
    $xeTable._importReject = _importReject;
    if (window.FileReader) {
      const options = Object.assign({
        mode: 'insertTop'
      }, opts, {
        type,
        filename
      });
      if (options.remote) {
        if (importMethod) {
          Promise.resolve(importMethod({
            file,
            options,
            $table: $xeTable
          })).then(() => {
            _importResolve({
              status: true
            });
          }).catch(() => {
            _importResolve({
              status: true
            });
          });
        } else {
          _importResolve({
            status: true
          });
        }
      } else {
        const {
          tableFullColumn
        } = internalData;
        $xeTable.preventEvent(null, 'event.import', {
          file,
          options,
          columns: tableFullColumn
        }, () => {
          const reader = new FileReader();
          reader.onerror = () => {
            (0, _log.errLog)('vxe.error.notType', [type]);
            _importReject({
              status: false
            });
          };
          reader.onload = e => {
            handleImport($xeTable, e.target.result, options);
          };
          reader.readAsText(file, options.encoding || 'UTF-8');
        });
      }
    } else {
      // 不支持的浏览器
      (0, _log.errLog)('vxe.error.notExp');
      _importResolve({
        status: true
      });
    }
  });
  return rest.then(() => {
    if (afterImportMethod) {
      afterImportMethod({
        status: true,
        options: opts,
        $table: $xeTable
      });
    }
  }).catch(e => {
    if (afterImportMethod) {
      afterImportMethod({
        status: false,
        options: opts,
        $table: $xeTable
      });
    }
    return Promise.reject(e);
  });
}
function handleCloseExport() {
  if (_ui.VxeUI.modal) {
    return _ui.VxeUI.modal.close('VXE_EXPORT_MODAL');
  }
  return Promise.resolve();
}
function handleFilterColumns(exportOpts, column, columns) {
  return columns.some(item => {
    if ((0, _util.isColumnInfo)(item)) {
      return column.id === item.id;
    } else if (_xeUtils.default.isString(item)) {
      return column.field === item;
    } else {
      const colid = item.id || item.colId;
      const type = item.type;
      const field = item.field;
      if (colid) {
        return column.id === colid;
      } else if (field && type) {
        return column.field === field && column.type === type;
      } else if (field) {
        return column.field === field;
      } else if (type) {
        return column.type === type;
      }
    }
    return false;
  });
}
function handleFilterFields(exportOpts, column, includeFields, excludeFields) {
  if (excludeFields) {
    if (_xeUtils.default.includes(excludeFields, column.field)) {
      return false;
    }
  }
  if (includeFields) {
    if (_xeUtils.default.includes(includeFields, column.field)) {
      return true;
    }
    return false;
  }
  return exportOpts.original ? !!column.field : defaultFilterExportColumn(column);
}
function handleExportAndPrint($xeTable, options, isPrint) {
  const props = $xeTable;
  const reactData = $xeTable;
  const internalData = $xeTable;
  const $xeGrid = $xeTable.$xeGrid;
  const $xeGantt = $xeTable.$xeGantt;
  const $xeGGWrapper = $xeGrid || $xeGantt;
  const {
    treeConfig,
    showHeader,
    showFooter
  } = props;
  const {
    initStore,
    isGroup,
    footerTableData,
    exportStore,
    exportParams
  } = reactData;
  const {
    collectColumn,
    mergeBodyList,
    mergeFooterList
  } = internalData;
  const exportOpts = $xeTable.computeExportOpts;
  const hasTree = treeConfig;
  const customOpts = $xeTable.computeCustomOpts;
  const selectRecords = $xeTable.getCheckboxRecords();
  const proxyOpts = $xeGGWrapper ? $xeGGWrapper.computeProxyOpts : {};
  const hasFooter = !!footerTableData.length;
  const hasMerge = !!(mergeBodyList.length || mergeFooterList.length);
  const defOpts = Object.assign({
    message: true,
    isHeader: showHeader,
    isTitle: showHeader,
    isFooter: showFooter,
    isColgroup: isGroup,
    isMerge: hasMerge,
    useStyle: true,
    current: 'current',
    modes: (proxyOpts.ajax && proxyOpts.ajax.queryAll ? ['all'] : []).concat(['current', 'selected', 'empty'])
  }, options);
  const types = defOpts.types || _xeUtils.default.keys(exportOpts._typeMaps);
  const modes = defOpts.modes || [];
  const checkMethod = customOpts.checkMethod;
  const exportColumns = collectColumn.slice(0);
  const {
    columns,
    excludeFields,
    includeFields
  } = defOpts;
  // 处理类型
  const typeList = types.map(value => {
    return {
      value,
      label: getI18n(`vxe.export.types.${value}`)
    };
  });
  const modeList = modes.map(item => {
    if (item && item.value) {
      return {
        value: item.value,
        label: item.label || item.value
      };
    }
    return {
      value: item,
      label: getI18n(`vxe.export.modes.${item}`)
    };
  });
  // 默认选中
  _xeUtils.default.eachTree(exportColumns, (column, index, items, path, parent) => {
    const isColGroup = column.children && column.children.length > 0;
    let isChecked = false;
    if (columns && columns.length) {
      isChecked = handleFilterColumns(defOpts, column, columns);
    } else if (excludeFields || includeFields) {
      isChecked = handleFilterFields(defOpts, column, includeFields, excludeFields);
    } else {
      isChecked = column.visible && (isColGroup || defaultFilterExportColumn(column));
    }
    column.checked = isChecked;
    column.halfChecked = false;
    column.disabled = parent && parent.disabled || (checkMethod ? !checkMethod({
      $table: $xeTable,
      column
    }) : false);
  });
  // 更新条件
  Object.assign(exportStore, {
    columns: exportColumns,
    typeList,
    modeList,
    hasFooter,
    hasMerge,
    hasTree,
    isPrint,
    hasColgroup: isGroup,
    visible: true
  });
  // 默认参数
  Object.assign(exportParams, {
    mode: selectRecords.length ? 'selected' : 'current'
  }, defOpts);
  const {
    filename,
    sheetName,
    mode,
    type
  } = exportParams;
  if (filename) {
    if (_xeUtils.default.isFunction(filename)) {
      exportParams.filename = filename({
        options: defOpts,
        $table: $xeTable,
        $grid: $xeGrid,
        $gantt: $xeGantt
      });
    } else {
      exportParams.filename = `${filename}`;
    }
  }
  if (sheetName) {
    if (_xeUtils.default.isFunction(sheetName)) {
      exportParams.sheetName = sheetName({
        options: defOpts,
        $table: $xeTable,
        $grid: $xeGrid,
        $gantt: $xeGantt
      });
    } else {
      exportParams.sheetName = `${sheetName}`;
    }
  }
  if (!modeList.some(item => item.value === mode)) {
    exportParams.mode = modeList[0].value;
  }
  if (!typeList.some(item => item.value === type)) {
    exportParams.type = typeList[0].value;
  }
  initStore.export = true;
  return $xeTable.$nextTick();
}
const getConvertColumns = columns => {
  const result = [];
  columns.forEach(column => {
    if (column.childNodes && column.childNodes.length) {
      result.push(column);
      result.push(...getConvertColumns(column.childNodes));
    } else {
      result.push(column);
    }
  });
  return result;
};
const convertToRows = originColumns => {
  let maxLevel = 1;
  const traverse = (column, parent) => {
    if (parent) {
      column._level = parent._level + 1;
      if (maxLevel < column._level) {
        maxLevel = column._level;
      }
    }
    if (column.childNodes && column.childNodes.length) {
      let colSpan = 0;
      column.childNodes.forEach(subColumn => {
        traverse(subColumn, column);
        colSpan += subColumn._colSpan;
      });
      column._colSpan = colSpan;
    } else {
      column._colSpan = 1;
    }
  };
  originColumns.forEach(column => {
    column._level = 1;
    traverse(column);
  });
  const rows = [];
  for (let i = 0; i < maxLevel; i++) {
    rows.push([]);
  }
  const allColumns = getConvertColumns(originColumns);
  allColumns.forEach(column => {
    if (column.childNodes && column.childNodes.length) {
      column._rowSpan = 1;
    } else {
      column._rowSpan = maxLevel - column._level + 1;
    }
    rows[column._level - 1].push(column);
  });
  return rows;
};
var _default = exports.default = {
  methods: {
    /**
     * 导出文件，支持 csv/html/xml/txt
     * 如果是树表格，则默认是导出所有节点
     * 如果是启用了虚拟滚动，则只能导出数据源，可以配合 dataFilterMethod 函数转换数据
     * @param {Object} options 参数
     */
    _exportData(options) {
      const $xeTable = this;
      const props = $xeTable;
      const reactData = $xeTable;
      const internalData = $xeTable;
      const $xeGrid = $xeTable.$xeGrid;
      const $xeGantt = $xeTable.$xeGantt;
      const $xeGGWrapper = $xeGrid || $xeGantt;
      const {
        treeConfig,
        showHeader,
        showFooter
      } = props;
      const {
        isGroup
      } = reactData;
      const {
        tableFullColumn,
        afterFullData,
        afterTreeFullData,
        collectColumn,
        mergeBodyList,
        mergeFooterList
      } = internalData;
      const exportOpts = $xeTable.computeExportOpts;
      const treeOpts = $xeTable.computeTreeOpts;
      const proxyOpts = $xeGGWrapper ? $xeGGWrapper.computeProxyOpts : {};
      const hasMerge = !!(mergeBodyList.length || mergeFooterList.length);
      const opts = Object.assign({
        message: true,
        isHeader: showHeader,
        isTitle: showHeader,
        isFooter: showFooter,
        isColgroup: isGroup,
        isMerge: hasMerge,
        useStyle: true,
        current: 'current',
        modes: (proxyOpts.ajax && proxyOpts.ajax.queryAll ? ['all'] : []).concat(['current', 'selected', 'empty']),
        download: true,
        type: 'csv'
        // filename: '',
        // sheetName: '',
        // original: false,
        // isAllExpand: false,
        // data: null,
        // remote: false,
        // dataFilterMethod: null,
        // footerFilterMethod: null,
        // exportMethod: null,
        // columnFilterMethod: null,
        // beforeExportMethod: null,
        // afterExportMethod: null
      }, exportOpts, options);
      let {
        filename,
        sheetName,
        type,
        mode,
        columns,
        original,
        columnFilterMethod,
        beforeExportMethod,
        includeFields,
        excludeFields
      } = opts;
      let groups = [];
      const selectRecords = $xeTable.getCheckboxRecords();
      if (!mode) {
        mode = selectRecords.length ? 'selected' : 'current';
      }
      let isCustomCol = false;
      let customCols = [];
      if (columns && columns.length) {
        isCustomCol = true;
        customCols = columns;
      } else {
        customCols = _xeUtils.default.searchTree(collectColumn, column => {
          const isColGroup = column.children && column.children.length > 0;
          let isChecked = false;
          if (columns && columns.length) {
            isChecked = handleFilterColumns(opts, column, columns);
          } else if (excludeFields || includeFields) {
            isChecked = handleFilterFields(opts, column, includeFields, excludeFields);
          } else {
            isChecked = column.visible && (isColGroup || defaultFilterExportColumn(column));
          }
          return isChecked;
        }, {
          children: 'children',
          mapChildren: 'childNodes',
          original: true
        });
      }
      const handleOptions = Object.assign({}, opts, {
        filename: '',
        sheetName: ''
      });
      // 如果设置源数据，则默认导出设置了字段的列
      if (!isCustomCol && !columnFilterMethod) {
        columnFilterMethod = ({
          column
        }) => {
          if (excludeFields) {
            if (_xeUtils.default.includes(excludeFields, column.field)) {
              return false;
            }
          }
          if (includeFields) {
            if (_xeUtils.default.includes(includeFields, column.field)) {
              return true;
            }
            return false;
          }
          return original ? !!column.field : defaultFilterExportColumn(column);
        };
        handleOptions.columnFilterMethod = columnFilterMethod;
      }
      if (customCols) {
        handleOptions._isCustomColumn = true;
        groups = _xeUtils.default.searchTree(_xeUtils.default.mapTree(customCols, item => {
          let targetColumn;
          if (item) {
            if ((0, _util.isColumnInfo)(item)) {
              targetColumn = item;
            } else if (_xeUtils.default.isString(item)) {
              targetColumn = $xeTable.getColumnByField(item);
            } else {
              const colid = item.id || item.colId;
              const type = item.type;
              const field = item.field;
              if (colid) {
                targetColumn = $xeTable.getColumnById(colid);
              } else if (field && type) {
                targetColumn = tableFullColumn.find(column => column.field === field && column.type === type);
              } else if (field) {
                targetColumn = $xeTable.getColumnByField(field);
              } else if (type) {
                targetColumn = tableFullColumn.find(column => column.type === type);
              }
            }
            return targetColumn || {};
          }
        }, {
          children: 'childNodes',
          mapChildren: '_children'
        }), (column, index) => (0, _util.isColumnInfo)(column) && (!columnFilterMethod || columnFilterMethod({
          $table: $xeTable,
          $grid: $xeGrid,
          $gantt: $xeGantt,
          column: column,
          $columnIndex: index
        })), {
          children: '_children',
          mapChildren: 'childNodes',
          original: true
        });
      } else {
        groups = _xeUtils.default.searchTree(isGroup ? collectColumn : tableFullColumn, (column, index) => column.visible && (!columnFilterMethod || columnFilterMethod({
          $table: $xeTable,
          $grid: $xeGrid,
          $gantt: $xeGantt,
          column,
          $columnIndex: index
        })), {
          children: 'children',
          mapChildren: 'childNodes',
          original: true
        });
      }
      // 获取所有列
      const cols = [];
      _xeUtils.default.eachTree(groups, column => {
        const isColGroup = column.children && column.children.length;
        if (!isColGroup) {
          cols.push(column);
        }
      }, {
        children: 'childNodes'
      });
      // 构建分组层级
      handleOptions.columns = cols;
      handleOptions.colgroups = convertToRows(groups);
      if (filename) {
        if (_xeUtils.default.isFunction(filename)) {
          handleOptions.filename = filename({
            options: opts,
            $table: $xeTable,
            $grid: $xeGrid,
            $gantt: $xeGantt
          });
        } else {
          handleOptions.filename = `${filename}`;
        }
      }
      if (!handleOptions.filename) {
        handleOptions.filename = getI18n(handleOptions.original ? 'vxe.table.expOriginFilename' : 'vxe.table.expFilename', [_xeUtils.default.toDateString(Date.now(), 'yyyyMMddHHmmss')]);
      }
      if (sheetName) {
        if (_xeUtils.default.isFunction(sheetName)) {
          handleOptions.sheetName = sheetName({
            options: opts,
            $table: $xeTable,
            $grid: $xeGrid,
            $gantt: $xeGantt
          });
        } else {
          handleOptions.sheetName = `${sheetName}`;
        }
      }
      if (!handleOptions.sheetName) {
        handleOptions.sheetName = document.title || '';
      }
      // 检查类型，如果为自定义导出，则不需要校验类型
      if (!handleOptions.exportMethod && !_xeUtils.default.includes(_xeUtils.default.keys(exportOpts._typeMaps), type)) {
        (0, _log.errLog)('vxe.error.notType', [type]);
        if (['xlsx', 'pdf'].includes(type)) {
          (0, _log.warnLog)('vxe.error.reqPlugin', [4, 'plugin-export-xlsx']);
        }
        const params = {
          status: false
        };
        return Promise.reject(params);
      }
      if (!handleOptions.print) {
        if (beforeExportMethod) {
          beforeExportMethod({
            options: handleOptions,
            $table: $xeTable,
            $grid: $xeGrid,
            $gantt: $xeGantt
          });
        }
      }
      if (!handleOptions.data) {
        handleOptions.data = [];
        if (mode === 'selected') {
          if (['html', 'pdf'].indexOf(type) > -1 && treeConfig) {
            handleOptions.data = _xeUtils.default.searchTree($xeTable.getTableData().fullData, item => $xeTable.findRowIndexOf(selectRecords, item) > -1, Object.assign({}, treeOpts, {
              data: '_row'
            }));
          } else {
            handleOptions.data = selectRecords;
          }
        } else if (mode === 'all') {
          if (!$xeGGWrapper) {
            (0, _log.errLog)('vxe.error.errProp', ['all', 'mode=current,selected']);
          }
          if ($xeGGWrapper && !handleOptions.remote) {
            const gridReactData = $xeGGWrapper;
            const proxyOpts = $xeGGWrapper.computeProxyOpts;
            const {
              sortData
            } = gridReactData;
            const {
              beforeQueryAll,
              afterQueryAll,
              ajax = {}
            } = proxyOpts;
            const resConfigs = proxyOpts.response || proxyOpts.props || {};
            const ajaxMethods = ajax.queryAll;
            const queryAllSuccessMethods = ajax.queryAllSuccess;
            const queryAllErrorMethods = ajax.queryAllError;
            if (!ajaxMethods) {
              (0, _log.errLog)('vxe.error.notFunc', ['proxy-config.ajax.queryAll']);
            }
            if (ajaxMethods) {
              const params = {
                $table: $xeTable,
                $grid: $xeGrid,
                $gantt: $xeGantt,
                sort: sortData.length ? sortData[0] : {},
                sorts: sortData,
                filters: gridReactData.filterData,
                form: gridReactData.formData,
                options: handleOptions
              };
              return Promise.resolve((beforeQueryAll || ajaxMethods)(params)).then(rest => {
                const listProp = resConfigs.list;
                handleOptions.data = (listProp ? _xeUtils.default.isFunction(listProp) ? listProp({
                  data: rest,
                  $table: $xeTable,
                  $grid: $xeGrid,
                  $gantt: $xeGantt
                }) : _xeUtils.default.get(rest, listProp) : rest) || [];
                if (afterQueryAll) {
                  afterQueryAll(params);
                }
                if (queryAllSuccessMethods) {
                  queryAllSuccessMethods(Object.assign(Object.assign({}, params), {
                    response: rest
                  }));
                }
                return handleExport($xeTable, handleOptions);
              }).catch(rest => {
                if (queryAllErrorMethods) {
                  queryAllErrorMethods(Object.assign(Object.assign({}, params), {
                    response: rest
                  }));
                }
              });
            }
          }
        } else if (mode === 'current') {
          handleOptions.data = treeConfig ? afterTreeFullData : afterFullData;
        }
      } else {
        handleOptions._isCustomData = true;
      }
      return handleExport($xeTable, handleOptions);
    },
    _importByFile(file, options) {
      const $xeTable = this;
      const opts = Object.assign({}, options);
      const {
        beforeImportMethod
      } = opts;
      if (beforeImportMethod) {
        beforeImportMethod({
          options: opts,
          $table: $xeTable
        });
      }
      return handleFileImport($xeTable, file, opts);
    },
    _importData(options) {
      const $xeTable = this;
      const {
        importOpts
      } = this;
      const opts = Object.assign({
        types: _xeUtils.default.keys(importOpts._typeMaps)
        // beforeImportMethod: null,
        // afterImportMethod: null
      }, importOpts, options);
      const {
        beforeImportMethod,
        afterImportMethod
      } = opts;
      if (beforeImportMethod) {
        beforeImportMethod({
          options: opts,
          $table: this
        });
      }
      return _ui.VxeUI.readFile(opts).catch(e => {
        if (afterImportMethod) {
          afterImportMethod({
            status: false,
            options: opts,
            $table: $xeTable
          });
        }
        return Promise.reject(e);
      }).then(params => {
        const {
          file
        } = params;
        return handleFileImport($xeTable, file, opts);
      });
    },
    _saveFile(options) {
      return _ui.VxeUI.saveFile(options);
    },
    _readFile(options) {
      return _ui.VxeUI.readFile(options);
    },
    _print(options) {
      const $xeTable = this;
      const $xeGrid = $xeTable.$xeGrid;
      const $xeGantt = $xeTable.$xeGantt;
      const printOpts = $xeTable.computePrintOpts;
      const opts = Object.assign({
        original: false
        // beforePrintMethod
      }, printOpts, options, {
        type: 'html',
        download: false,
        remote: false,
        print: true
      });
      const {
        sheetName
      } = opts;
      let printTitle = '';
      if (sheetName) {
        if (_xeUtils.default.isFunction(sheetName)) {
          printTitle = sheetName({
            options: opts,
            $table: $xeTable,
            $grid: $xeGrid,
            $gantt: $xeGantt
          });
        } else {
          printTitle = `${sheetName}`;
        }
      }
      if (!printTitle) {
        printTitle = document.title || '';
      }
      const beforePrintMethod = opts.beforePrintMethod;
      const tableHtml = opts.html || opts.content;
      return new Promise((resolve, reject) => {
        if (_ui.VxeUI.print) {
          if (tableHtml) {
            resolve(_ui.VxeUI.print({
              title: printTitle,
              html: tableHtml,
              customStyle: opts.style,
              beforeMethod: beforePrintMethod ? ({
                html
              }) => {
                return beforePrintMethod({
                  html,
                  content: html,
                  options: opts,
                  $table: $xeTable,
                  $grid: $xeGrid,
                  $gantt: $xeGantt
                });
              } : undefined
            }));
          } else {
            resolve($xeTable.exportData(opts).then(({
              content
            }) => {
              return _ui.VxeUI.print({
                title: printTitle,
                html: content,
                customStyle: opts.style,
                beforeMethod: beforePrintMethod ? ({
                  html
                }) => {
                  return beforePrintMethod({
                    html,
                    content: html,
                    options: opts,
                    $table: $xeTable,
                    $grid: $xeGrid,
                    $gantt: $xeGantt
                  });
                } : undefined
              });
            }));
          }
        } else {
          const e = {
            status: false
          };
          reject(e);
        }
      });
    },
    _getPrintHtml(options) {
      const $xeTable = this;
      const printOpts = $xeTable.computePrintOpts;
      const opts = Object.assign({
        original: false
        // beforePrintMethod
      }, printOpts, options, {
        type: 'html',
        download: false,
        remote: false,
        print: true
      });
      return $xeTable.exportData(opts).then(({
        content
      }) => {
        return {
          html: content
        };
      });
    },
    _closeImport() {
      if (_ui.VxeUI.modal) {
        return _ui.VxeUI.modal.close('VXE_IMPORT_MODAL');
      }
      return Promise.resolve();
    },
    _openImport(options) {
      const $xeTable = this;
      const props = $xeTable;
      const reactData = $xeTable;
      const {
        treeConfig,
        importConfig
      } = props;
      const {
        initStore,
        importStore,
        importParams
      } = reactData;
      const importOpts = $xeTable.computeImportOpts;
      const defOpts = Object.assign({
        mode: 'insertTop',
        message: true,
        types: _xeUtils.default.keys(importOpts._typeMaps),
        modes: ['insertTop', 'covering']
      }, importOpts, options);
      const types = defOpts.types || [];
      const modes = defOpts.modes || [];
      const isTree = !!treeConfig;
      if (isTree) {
        if (defOpts.message) {
          _ui.VxeUI.modal.message({
            content: getI18n('vxe.error.treeNotImp'),
            status: 'error'
          });
        }
        return;
      }
      if (!importConfig) {
        (0, _log.errLog)('vxe.error.reqProp', ['import-config']);
      }
      // 处理类型
      const typeList = types.map(value => {
        return {
          value,
          label: getI18n(`vxe.export.types.${value}`)
        };
      });
      const modeList = modes.map(item => {
        if (item && item.value) {
          return {
            value: item.value,
            label: item.label || item.value
          };
        }
        return {
          value: item,
          label: getI18n(`vxe.import.modes.${item}`)
        };
      });
      Object.assign(importStore, {
        file: null,
        type: '',
        filename: '',
        modeList,
        typeList,
        visible: true
      });
      Object.assign(importParams, defOpts);
      if (!modeList.some(item => item.value === importParams.mode)) {
        importParams.mode = modeList[0].value;
      }
      initStore.import = true;
    },
    _closeExport: handleCloseExport,
    _openExport(options) {
      const $xeTable = this;
      const props = $xeTable;
      const exportOpts = $xeTable.computeExportOpts;
      const defOpts = Object.assign({
        message: true,
        types: _xeUtils.default.keys(exportOpts._typeMaps)
      }, exportOpts, options);
      if (!props.exportConfig) {
        (0, _log.errLog)('vxe.error.reqProp', ['export-config']);
      }
      return handleExportAndPrint($xeTable, defOpts);
    },
    _closePrint: handleCloseExport,
    _openPrint(options) {
      const $xeTable = this;
      const props = $xeTable;
      const printOpts = $xeTable.computePrintOpts;
      const defOpts = Object.assign({
        message: true
      }, printOpts, options);
      if (!props.printConfig) {
        (0, _log.errLog)('vxe.error.reqProp', ['print-config']);
      }
      return handleExportAndPrint($xeTable, defOpts, true);
    }
  }
};