wui-print/dist/print-designer-api/use-create-html/use-format/index.js

前端打印插件，包含打印设计器、打印表单、打印API

import useComplexTableFixed from "./use-complex-table-fiexd";
import useComplexTableAuto from "./use-complex-table-auto";
import useComplexTablePagination from "./use-complex-table-pagination";
import { deepCopy } from "../../print-designer-utils";
export default ({
  printData,
  printConfig,
  formConfig,
  layoutConfig,
  printedRowCount = 0,
  printedRows = [],
  continuePrintElements,
  tablePaginationElements
} = {}) => {
  const formatLayoutConfig = () => {
    let printModeDetails = _getPrintModeDetails();
    let newLayoutConfig = _formatPrintPagination();
    if (printModeDetails.type == "default") {
      // 默认模式
      return newLayoutConfig;
    }
    let continueConfig = printModeDetails.type == "continuePrint" ? printModeDetails.layoutConfigItem : false;
    let tablePaginationConfig = printModeDetails.type == "tablePagination" ? printModeDetails.layoutConfigItem : false;
    if (!!continueConfig && continueConfig.props.canContinue && continueConfig.props.continuePrintMode == "fixedHeight") {
      // 需要续打 固定高度
      const complexTableFixedInstance = useComplexTableFixed({
        printData,
        printConfig,
        formConfig,
        layoutConfig: newLayoutConfig,
        printedRowCount
      });
      return complexTableFixedInstance.formatLayoutConfig();
    }
    if (!!continueConfig && !!continueConfig.props.canContinue && continueConfig.props.continuePrintMode == "autoHeight") {
      // 需要续打 自适应高度
      const complexTableAutoInstance = useComplexTableAuto({
        printData,
        printConfig,
        formConfig,
        layoutConfig: newLayoutConfig,
        printedRows,
        continuePrintElements
      });
      return complexTableAutoInstance.formatLayoutConfig();
    }
    if (!!tablePaginationConfig) {
      //启用分页
      const complexTablePaginationInstance = useComplexTablePagination({
        printData,
        printConfig,
        formConfig,
        layoutConfig: newLayoutConfig,
        tablePaginationElements
      });
      return complexTablePaginationInstance.formatLayoutConfig();
    }
    return newLayoutConfig;
  };
  function _getPrintModeDetails() {
    let printModeDetails = {
      type: "default",
      layoutConfigItem: false
    };
    if (!layoutConfig || layoutConfig.length <= 0) {
      return printModeDetails;
    }
    layoutConfig.forEach((item, index) => {
      if (!!printModeDetails.layoutConfigItem) {
        return;
      }
      let nowProps = !!item.props ? item.props : {};
      if (item.type == "complexTable" && !!nowProps.canContinue) {
        printModeDetails.type = "continuePrint";
        printModeDetails.layoutConfigItem = deepCopy(item);
      } else if (item.type == "complexTable" && !!nowProps.isPaginationMode && !!nowProps._paginationModePreview) {
        printModeDetails.type = "tablePaginationPreview";
        printModeDetails.layoutConfigItem = deepCopy(item);
      } else if (item.type == "complexTable" && !!nowProps.isPaginationMode && !nowProps._paginationModePreview) {
        printModeDetails.type = "tablePagination";
        printModeDetails.layoutConfigItem = deepCopy(item);
      }
    });
    return printModeDetails;
  }
  function _formatPrintPagination() {
    let layoutConfigCopy = deepCopy(layoutConfig);
    let newLayoutConfig = [];
    let printPaginationConfig = [{ type: "pageBottom" }, { type: "pageBreak" }, { type: "pageTop" }];
    layoutConfigCopy.forEach((item, index) => {
      if (item.type == "printPagination") {
        newLayoutConfig.push(...printPaginationConfig);
        return;
      }
      newLayoutConfig.push(item);
    });
    return newLayoutConfig;
  }
  return {
    formatLayoutConfig
  };
};