/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ /** * AUTO-GENERATED FILE. DO NOT MODIFY. */ /* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ import { keys, isArray, map, isObject, isString, isRegExp, isArrayLike, hasOwn, isNumber } from 'zrender/lib/core/util.js'; import { throwError, makePrintable } from './log.js'; import { getRawValueParser, createFilterComparator } from '../data/helper/dataValueHelper.js'; ; var RELATIONAL_EXPRESSION_OP_ALIAS_MAP = { value: 'eq', // PENDING: not good for literal semantic? '<': 'lt', '<=': 'lte', '>': 'gt', '>=': 'gte', '=': 'eq', '!=': 'ne', '<>': 'ne' // Might be misleading for sake of the difference between '==' and '===', // so don't support them. // '==': 'eq', // '===': 'seq', // '!==': 'sne' // PENDING: Whether support some common alias "ge", "le", "neq"? // ge: 'gte', // le: 'lte', // neq: 'ne', }; // type RelationalExpressionOpEvaluate = (tarVal: unknown, condVal: unknown) => boolean; var RegExpEvaluator = /** @class */function () { function RegExpEvaluator(rVal) { // Support condVal: RegExp | string var condValue = this._condVal = isString(rVal) ? new RegExp(rVal) : isRegExp(rVal) ? rVal : null; if (condValue == null) { var errMsg = ''; if (process.env.NODE_ENV !== 'production') { errMsg = makePrintable('Illegal regexp', rVal, 'in'); } throwError(errMsg); } } RegExpEvaluator.prototype.evaluate = function (lVal) { var type = typeof lVal; return isString(type) ? this._condVal.test(lVal) : isNumber(type) ? this._condVal.test(lVal + '') : false; }; return RegExpEvaluator; }(); var ConstConditionInternal = /** @class */function () { function ConstConditionInternal() {} ConstConditionInternal.prototype.evaluate = function () { return this.value; }; return ConstConditionInternal; }(); var AndConditionInternal = /** @class */function () { function AndConditionInternal() {} AndConditionInternal.prototype.evaluate = function () { var children = this.children; for (var i = 0; i < children.length; i++) { if (!children[i].evaluate()) { return false; } } return true; }; return AndConditionInternal; }(); var OrConditionInternal = /** @class */function () { function OrConditionInternal() {} OrConditionInternal.prototype.evaluate = function () { var children = this.children; for (var i = 0; i < children.length; i++) { if (children[i].evaluate()) { return true; } } return false; }; return OrConditionInternal; }(); var NotConditionInternal = /** @class */function () { function NotConditionInternal() {} NotConditionInternal.prototype.evaluate = function () { return !this.child.evaluate(); }; return NotConditionInternal; }(); var RelationalConditionInternal = /** @class */function () { function RelationalConditionInternal() {} RelationalConditionInternal.prototype.evaluate = function () { var needParse = !!this.valueParser; // Call getValue with no `this`. var getValue = this.getValue; var tarValRaw = getValue(this.valueGetterParam); var tarValParsed = needParse ? this.valueParser(tarValRaw) : null; // Relational cond follow "and" logic internally. for (var i = 0; i < this.subCondList.length; i++) { if (!this.subCondList[i].evaluate(needParse ? tarValParsed : tarValRaw)) { return false; } } return true; }; return RelationalConditionInternal; }(); function parseOption(exprOption, getters) { if (exprOption === true || exprOption === false) { var cond = new ConstConditionInternal(); cond.value = exprOption; return cond; } var errMsg = ''; if (!isObjectNotArray(exprOption)) { if (process.env.NODE_ENV !== 'production') { errMsg = makePrintable('Illegal config. Expect a plain object but actually', exprOption); } throwError(errMsg); } if (exprOption.and) { return parseAndOrOption('and', exprOption, getters); } else if (exprOption.or) { return parseAndOrOption('or', exprOption, getters); } else if (exprOption.not) { return parseNotOption(exprOption, getters); } return parseRelationalOption(exprOption, getters); } function parseAndOrOption(op, exprOption, getters) { var subOptionArr = exprOption[op]; var errMsg = ''; if (process.env.NODE_ENV !== 'production') { errMsg = makePrintable('"and"/"or" condition should only be `' + op + ': [...]` and must not be empty array.', 'Illegal condition:', exprOption); } if (!isArray(subOptionArr)) { throwError(errMsg); } if (!subOptionArr.length) { throwError(errMsg); } var cond = op === 'and' ? new AndConditionInternal() : new OrConditionInternal(); cond.children = map(subOptionArr, function (subOption) { return parseOption(subOption, getters); }); if (!cond.children.length) { throwError(errMsg); } return cond; } function parseNotOption(exprOption, getters) { var subOption = exprOption.not; var errMsg = ''; if (process.env.NODE_ENV !== 'production') { errMsg = makePrintable('"not" condition should only be `not: {}`.', 'Illegal condition:', exprOption); } if (!isObjectNotArray(subOption)) { throwError(errMsg); } var cond = new NotConditionInternal(); cond.child = parseOption(subOption, getters); if (!cond.child) { throwError(errMsg); } return cond; } function parseRelationalOption(exprOption, getters) { var errMsg = ''; var valueGetterParam = getters.prepareGetValue(exprOption); var subCondList = []; var exprKeys = keys(exprOption); var parserName = exprOption.parser; var valueParser = parserName ? getRawValueParser(parserName) : null; for (var i = 0; i < exprKeys.length; i++) { var keyRaw = exprKeys[i]; if (keyRaw === 'parser' || getters.valueGetterAttrMap.get(keyRaw)) { continue; } var op = hasOwn(RELATIONAL_EXPRESSION_OP_ALIAS_MAP, keyRaw) ? RELATIONAL_EXPRESSION_OP_ALIAS_MAP[keyRaw] : keyRaw; var condValueRaw = exprOption[keyRaw]; var condValueParsed = valueParser ? valueParser(condValueRaw) : condValueRaw; var evaluator = createFilterComparator(op, condValueParsed) || op === 'reg' && new RegExpEvaluator(condValueParsed); if (!evaluator) { if (process.env.NODE_ENV !== 'production') { errMsg = makePrintable('Illegal relational operation: "' + keyRaw + '" in condition:', exprOption); } throwError(errMsg); } subCondList.push(evaluator); } if (!subCondList.length) { if (process.env.NODE_ENV !== 'production') { errMsg = makePrintable('Relational condition must have at least one operator.', 'Illegal condition:', exprOption); } // No relational operator always disabled in case of dangers result. throwError(errMsg); } var cond = new RelationalConditionInternal(); cond.valueGetterParam = valueGetterParam; cond.valueParser = valueParser; cond.getValue = getters.getValue; cond.subCondList = subCondList; return cond; } function isObjectNotArray(val) { return isObject(val) && !isArrayLike(val); } var ConditionalExpressionParsed = /** @class */function () { function ConditionalExpressionParsed(exprOption, getters) { this._cond = parseOption(exprOption, getters); } ConditionalExpressionParsed.prototype.evaluate = function () { return this._cond.evaluate(); }; return ConditionalExpressionParsed; }(); ; export function parseConditionalExpression(exprOption, getters) { return new ConditionalExpressionParsed(exprOption, getters); }