@alifd/meet-react/es/select/util.js

Fusion Mobile React UI System Component

import React, { createElement, Children } from "react";
import { isWeb } from '@uni/env';
import { findInArray, getDataSourceFromChildren, isUndef, isValidArray, windowHeight, isMiniappPlatform } from '../utils';
import SelectValue from './section/select-value';
export function removeItemFromArray() {
  var arr = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var val = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '';
  return arr.filter(function (v) {
    return v.value !== val;
  });
}
export function getInitValues(props) {
  var defaultValue = props.defaultValue,
    value = props.value;
  var initValues;
  if ('value' in props) {
    initValues = value;
  } else if (!isUndef(defaultValue)) {
    initValues = defaultValue;
  }
  if (!Array.isArray(initValues)) {
    if (!isUndef(initValues)) {
      initValues = [initValues];
    } else {
      initValues = [];
    }
  }
  return initValues;
}
export function getPreviewValue(props) {
  var useDetailValue = props.useDetailValue,
    children = props.children,
    dataSource = props.dataSource,
    mode = props.mode;
  var initValues = getInitValues(props);
  var ds = dataSource || [];
  var arr = [];
  if (!dataSource && Children.count(children) > 0) {
    ds = getDataSourceFromChildren(children);
  }
  if (useDetailValue && isValidArray(initValues)) {
    arr = initValues;
  } else if (isValidArray(initValues)) {
    arr = initValues.map(function (v) {
      var rs = ds.find(function (it) {
        return it.value === v;
      });
      return rs || {
        label: v,
        value: v
      };
    });
  }
  if (mode === 'single') {
    return isValidArray(arr) ? arr[0] : '';
  }
  return arr;
}
export function getScrollHeight() {
  if (isWeb) {
    return "".concat((screen.availHeight - 200) / (screen.width / 750), "rpx");
  } else if (isMiniappPlatform) {
    return windowHeight - 100;
  }
  return 0;
}
export function innerRenderSelection(items, values) {
  var labels = !Array.isArray(items) && items.label ? [items.label] : items.map(function (item) {
    return item.label;
  });
  if (labels.length === 0) {
    return null;
  }
  return /*#__PURE__*/createElement(SelectValue, Object.assign(Object.assign({}, values), {
    items: labels
  }));
}
export function isSelected(curItems, value) {
  var rs = findInArray(curItems, function (item) {
    return item.value === value;
  });
  return !!rs;
}
export function isEqualItems() {
  var arr1 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var arr2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  var strictMode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  if (!Array.isArray(arr1) || !Array.isArray(arr2) || arr1.length !== arr2.length) {
    return false;
  }
  var filterFn = function filterFn(item) {
    return item.value;
  };
  if (strictMode) {
    filterFn = function filterFn(item) {
      return item.label + item.value;
    };
  }
  return arr1.map(filterFn).sort().toString() === arr2.map(filterFn).sort().toString();
}
export function getValidEvtValues(_ref) {
  var selectedItems = _ref.selectedItems,
    useDetailValue = _ref.useDetailValue,
    isSingle = _ref.isSingle;
  var value = isSingle ? null : [];
  var items = isSingle ? {} : [];
  if (isValidArray(selectedItems)) {
    value = selectedItems[0].value;
    if (useDetailValue) {
      value = selectedItems;
    } else if (!isSingle) {
      value = selectedItems.map(function (item) {
        return item.value;
      });
    }
    items = isSingle ? selectedItems[0] : selectedItems;
  }
  return {
    value: value,
    items: items
  };
}
export function defaultLocalFilter(searchText, item) {
  try {
    return new RegExp(searchText).test(item.label);
  } catch (e) {
    return item.label.includes(searchText);
  }
}