devextreme/esm/__internal/scheduler/utils/loader/resource_loader.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (esm/__internal/scheduler/utils/loader/resource_loader.js)
 * Version: 25.1.3
 * Build date: Wed Jun 25 2025
 *
 * Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
import {
    getAppointmentResourceAccessor,
    getResourceIndex
} from "../data_accessor/appointment_resource_data_accessor";
import {
    ResourceDataAccessor
} from "../data_accessor/resource_data_accessor";
import {
    Loader
} from "./loader";
export class ResourceLoader extends Loader {
    constructor(config) {
        super(config, {
            pageSize: 0
        });
        const accessor = getAppointmentResourceAccessor(config);
        this.idsGetter = accessor.idsGetter;
        this.idsSetter = accessor.idsSetter;
        this.dataAccessor = new ResourceDataAccessor(config);
        this.allowMultiple = Boolean(config.allowMultiple);
        this.useColorAsDefault = Boolean(config.useColorAsDefault);
        this.resourceIndex = String(getResourceIndex(config));
        this.resourceName = config.label;
        this.onInit()
    }
    onLoadTransform(items) {
        return items.map((item => ({
            id: this.dataAccessor.get("id", item),
            text: this.dataAccessor.get("text", item),
            color: this.dataAccessor.get("color", item)
        })))
    }
    applyChanges(items) {
        super.applyChanges(items)
    }
    onLoadError() {}
    onChange() {}
}