devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (esm/ui/gantt/ui.gantt.mapping_helper.js)
* Version: 23.2.6
* Build date: Wed May 01 2024
*
* Copyright (c) 2012 - 2024 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import {
isFunction
} from "../../core/utils/type";
import {
compileGetter,
compileSetter
} from "../../core/utils/data";
var GANTT_TASKS = "tasks";
var GANTT_MAPPED_FIELD_REGEX = /(\w*)Expr/;
export class GanttMappingHelper {
constructor(gantt) {
this._gantt = gantt
}
_getMappedFieldName(optionName, coreField) {
var coreFieldName = coreField;
if ("id" === coreField) {
coreFieldName = "key"
}
return this._gantt.option("".concat(optionName, ".").concat(coreFieldName, "Expr"))
}
getTaskMappedFieldNames() {
var mappedFields = [];
var mappedFieldsData = this._gantt.option(GANTT_TASKS);
for (var field in mappedFieldsData) {
var exprMatches = field.match(GANTT_MAPPED_FIELD_REGEX);
var mappedFieldName = exprMatches && mappedFieldsData[exprMatches[0]];
if (mappedFieldName) {
mappedFields.push(mappedFieldName)
}
}
return mappedFields
}
convertCoreToMappedData(optionName, coreData) {
return Object.keys(coreData).reduce((previous, f) => {
var mappedField = this._getMappedFieldName(optionName, f);
if (mappedField && !isFunction(mappedField)) {
var setter = compileSetter(mappedField);
setter(previous, coreData[f])
}
return previous
}, {})
}
convertMappedToCoreData(optionName, mappedData) {
var coreData = {};
if (mappedData) {
var mappedFields = this._gantt.option(optionName);
for (var field in mappedFields) {
var exprMatches = field.match(GANTT_MAPPED_FIELD_REGEX);
var mappedFieldName = exprMatches && mappedFields[exprMatches[0]];
if (mappedFieldName && void 0 !== mappedData[mappedFieldName]) {
var getter = compileGetter(mappedFieldName);
var coreFieldName = exprMatches[1];
coreData[coreFieldName] = getter(mappedData)
}
}
}
return coreData
}
convertCoreToMappedFields(optionName, fields) {
return fields.reduce((previous, f) => {
var mappedField = this._getMappedFieldName(optionName, f);
if (mappedField) {
previous.push(mappedField)
}
return previous
}, [])
}
convertMappedToCoreFields(optionName, fields) {
var coreFields = [];
var mappedFields = this._gantt.option(optionName);
for (var field in mappedFields) {
var exprMatches = field.match(GANTT_MAPPED_FIELD_REGEX);
var mappedFieldName = exprMatches && mappedFields[exprMatches[0]];
if (mappedFieldName && fields.indexOf(mappedFieldName) > -1) {
var coreFieldName = exprMatches[1];
coreFields.push(coreFieldName)
}
}
return coreFields
}
}