devextreme/esm/__internal/ui/map/m_provider.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (esm/__internal/ui/map/m_provider.js)
 * Version: 24.2.6
 * Build date: Mon Mar 17 2025
 *
 * Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
import {
    addNamespace
} from "../../../common/core/events/utils/index";
import Class from "../../../core/class";
import {
    map
} from "../../../core/utils/iterator";
import {
    isNumeric,
    isPlainObject
} from "../../../core/utils/type";
class Provider extends(Class.inherit({})) {
    _defaultRouteWeight() {
        return 5
    }
    _defaultRouteOpacity() {
        return .5
    }
    _defaultRouteColor() {
        return "#0000FF"
    }
    ctor(map, $container) {
        this._mapWidget = map;
        this._$container = $container
    }
    render(markerOptions, routeOptions) {
        return this._renderImpl().then((() => Promise.all([this._applyFunctionIfNeeded("addMarkers", markerOptions), this._applyFunctionIfNeeded("addRoutes", routeOptions)]).then((() => true))))
    }
    _renderImpl() {
        Class.abstract()
    }
    updateDimensions() {
        Class.abstract()
    }
    updateMapType() {
        Class.abstract()
    }
    updateDisabled() {
        Class.abstract()
    }
    updateBounds() {
        Class.abstract()
    }
    updateCenter() {
        Class.abstract()
    }
    updateZoom() {
        Class.abstract()
    }
    updateControls() {
        Class.abstract()
    }
    updateMarkers(markerOptionsToRemove, markerOptionsToAdd) {
        return new Promise((resolve => this._applyFunctionIfNeeded("removeMarkers", markerOptionsToRemove).then((removeValue => {
            this._applyFunctionIfNeeded("addMarkers", markerOptionsToAdd).then((addValue => {
                resolve(addValue || removeValue)
            }))
        }))))
    }
    addMarkers(options) {
        Class.abstract()
    }
    removeMarkers(options) {
        Class.abstract()
    }
    adjustViewport() {
        Class.abstract()
    }
    updateRoutes(routeOptionsToRemove, routeOptionsToAdd) {
        return new Promise((resolve => this._applyFunctionIfNeeded("removeRoutes", routeOptionsToRemove).then((removeValue => {
            this._applyFunctionIfNeeded("addRoutes", routeOptionsToAdd).then((addValue => {
                resolve(addValue || removeValue)
            }))
        }))))
    }
    addRoutes(options) {
        Class.abstract()
    }
    removeRoutes(options) {
        Class.abstract()
    }
    clean() {
        Class.abstract()
    }
    map() {
        return this._map
    }
    isEventsCanceled(e) {
        return false
    }
    _option(name, value) {
        if (void 0 === value) {
            return this._mapWidget.option(name)
        }
        this._mapWidget.setOptionSilent(name, value)
    }
    _keyOption(providerName) {
        const key = this._option("apiKey");
        return void 0 === key[providerName] ? key : key[providerName]
    }
    _parseTooltipOptions(option) {
        return {
            text: option.text || option,
            visible: option.isShown || false
        }
    }
    _getLatLng(location) {
        if ("string" === typeof location) {
            const coords = map(location.split(","), (item => item.trim()));
            const numericRegex = /^[-+]?[0-9]*\.?[0-9]*$/;
            if (2 === coords.length && coords[0].match(numericRegex) && coords[1].match(numericRegex)) {
                return {
                    lat: parseFloat(coords[0]),
                    lng: parseFloat(coords[1])
                }
            }
        } else if (Array.isArray(location) && 2 === location.length) {
            return {
                lat: location[0],
                lng: location[1]
            }
        } else if (isPlainObject(location) && isNumeric(location.lat) && isNumeric(location.lng)) {
            return location
        }
        return null
    }
    _areBoundsSet() {
        return this._option("bounds.northEast") && this._option("bounds.southWest")
    }
    _addEventNamespace(name) {
        return addNamespace(name, this._mapWidget.NAME)
    }
    _applyFunctionIfNeeded(fnName, array) {
        if (!array.length) {
            return Promise.resolve()
        }
        return this[fnName](array)
    }
    _fireAction(name, actionArguments) {
        this._mapWidget._createActionByOption(name)(actionArguments)
    }
    _fireClickAction(actionArguments) {
        this._fireAction("onClick", actionArguments)
    }
    _fireMarkerAddedAction(actionArguments) {
        this._fireAction("onMarkerAdded", actionArguments)
    }
    _fireMarkerRemovedAction(actionArguments) {
        this._fireAction("onMarkerRemoved", actionArguments)
    }
    _fireRouteAddedAction(actionArguments) {
        this._fireAction("onRouteAdded", actionArguments)
    }
    _fireRouteRemovedAction(actionArguments) {
        this._fireAction("onRouteRemoved", actionArguments)
    }
}
export default Provider;