devextreme/cjs/ui/map.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/ui/map.js)
 * Version: 21.1.4
 * Build date: Mon Jun 21 2021
 *
 * Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
"use strict";
exports.default = void 0;
var _renderer = _interopRequireDefault(require("../core/renderer"));
var _events_engine = _interopRequireDefault(require("../events/core/events_engine"));
var _promise = _interopRequireDefault(require("../core/polyfills/promise"));
var _deferred = require("../core/utils/deferred");
var _component_registrator = _interopRequireDefault(require("../core/component_registrator"));
var _ui = _interopRequireDefault(require("./widget/ui.errors"));
var _devices = _interopRequireDefault(require("../core/devices"));
var _ui2 = _interopRequireDefault(require("./widget/ui.widget"));
var _inflector = require("../core/utils/inflector");
var _iterator = require("../core/utils/iterator");
var _extend = require("../core/utils/extend");
var _array = require("../core/utils/array");
var _type = require("../core/utils/type");
var _index = require("../events/utils/index");
var _pointer = _interopRequireDefault(require("../events/pointer"));
var _provider = _interopRequireDefault(require("./map/provider.google_static"));
var _providerDynamic = _interopRequireDefault(require("./map/provider.dynamic.google"));
var _providerDynamic2 = _interopRequireDefault(require("./map/provider.dynamic.bing"));

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
        default: obj
    }
}
var PROVIDERS = {
    googleStatic: _provider.default,
    google: _providerDynamic.default,
    bing: _providerDynamic2.default
};
var MAP_CLASS = "dx-map";
var MAP_CONTAINER_CLASS = "dx-map-container";
var MAP_SHIELD_CLASS = "dx-map-shield";
var NATIVE_CLICK_CLASS = "dx-native-click";
var Map = _ui2.default.inherit({
    _getDefaultOptions: function() {
        return (0, _extend.extend)(this.callBase(), {
            bounds: {
                northEast: null,
                southWest: null
            },
            center: {
                lat: 0,
                lng: 0
            },
            zoom: 1,
            width: 300,
            height: 300,
            type: "roadmap",
            provider: "google",
            autoAdjust: true,
            markers: [],
            markerIconSrc: null,
            onMarkerAdded: null,
            onMarkerRemoved: null,
            routes: [],
            onRouteAdded: null,
            onRouteRemoved: null,
            key: {
                bing: "",
                google: "",
                googleStatic: ""
            },
            apiKey: {
                bing: "",
                google: "",
                googleStatic: ""
            },
            controls: false,
            onReady: null,
            onUpdated: null,
            onClick: null
        })
    },
    _defaultOptionsRules: function() {
        return this.callBase().concat([{
            device: function() {
                return "desktop" === _devices.default.real().deviceType && !_devices.default.isSimulator()
            },
            options: {
                focusStateEnabled: true
            }
        }])
    },
    _setDeprecatedOptions: function() {
        this.callBase();
        (0, _extend.extend)(this._deprecatedOptions, {
            key: {
                since: "20.2",
                alias: "apiKey"
            }
        })
    },
    _init: function() {
        this.callBase();
        this.$element().addClass(MAP_CLASS).addClass(NATIVE_CLICK_CLASS);
        this._lastAsyncAction = _promise.default.resolve();
        this._checkOption("provider");
        this._checkOption("markers");
        this._checkOption("routes");
        this._initContainer();
        this._grabEvents();
        this._rendered = {}
    },
    _useTemplates: function() {
        return false
    },
    _checkOption: function(option) {
        var value = this.option(option);
        if ("markers" === option && !Array.isArray(value)) {
            throw _ui.default.Error("E1022")
        }
        if ("routes" === option && !Array.isArray(value)) {
            throw _ui.default.Error("E1023")
        }
    },
    _initContainer: function() {
        this._$container = (0, _renderer.default)("<div>").addClass(MAP_CONTAINER_CLASS);
        this.$element().append(this._$container)
    },
    _grabEvents: function() {
        var eventName = (0, _index.addNamespace)(_pointer.default.down, this.NAME);
        _events_engine.default.on(this.$element(), eventName, this._cancelEvent.bind(this))
    },
    _cancelEvent: function(e) {
        var cancelByProvider = this._provider && this._provider.isEventsCanceled(e) && !this.option("disabled");
        if (cancelByProvider) {
            e.stopPropagation()
        }
    },
    _saveRendered: function(option) {
        var value = this.option(option);
        this._rendered[option] = value.slice()
    },
    _render: function() {
        this.callBase();
        this._renderShield();
        this._saveRendered("markers");
        this._saveRendered("routes");
        this._provider = new(PROVIDERS[this.option("provider")])(this, this._$container);
        this._queueAsyncAction("render", this._rendered.markers, this._rendered.routes)
    },
    _renderShield: function() {
        var $shield;
        if (this.option("disabled")) {
            $shield = (0, _renderer.default)("<div>").addClass(MAP_SHIELD_CLASS);
            this.$element().append($shield)
        } else {
            $shield = this.$element().find("." + MAP_SHIELD_CLASS);
            $shield.remove()
        }
    },
    _clean: function() {
        this._cleanFocusState();
        if (this._provider) {
            this._provider.clean()
        }
        this._provider = null;
        this._lastAsyncAction = _promise.default.resolve();
        this.setOptionSilent("bounds", {
            northEast: null,
            southWest: null
        });
        delete this._suppressAsyncAction
    },
    _optionChanged: function(args) {
        var name = args.name;
        var changeBag = this._optionChangeBag;
        this._optionChangeBag = null;
        switch (name) {
            case "disabled":
                this._renderShield();
                this.callBase(args);
                break;
            case "width":
            case "height":
                this.callBase(args);
                this._dimensionChanged();
                break;
            case "provider":
                this._suppressAsyncAction = true;
                this._invalidate();
                break;
            case "key":
            case "apiKey":
                _ui.default.log("W1001");
                break;
            case "bounds":
                this._queueAsyncAction("updateBounds");
                break;
            case "center":
                this._queueAsyncAction("updateCenter");
                break;
            case "zoom":
                this._queueAsyncAction("updateZoom");
                break;
            case "type":
                this._queueAsyncAction("updateMapType");
                break;
            case "controls":
                this._queueAsyncAction("updateControls", this._rendered.markers, this._rendered.routes);
                break;
            case "autoAdjust":
                this._queueAsyncAction("adjustViewport");
                break;
            case "markers":
            case "routes":
                this._checkOption(name);
                var prevValue = this._rendered[name];
                this._saveRendered(name);
                this._queueAsyncAction("update" + (0, _inflector.titleize)(name), changeBag ? changeBag.removed : prevValue, changeBag ? changeBag.added : this._rendered[name]).then((function(result) {
                    if (changeBag) {
                        changeBag.resolve(result)
                    }
                }));
                break;
            case "markerIconSrc":
                this._queueAsyncAction("updateMarkers", this._rendered.markers, this._rendered.markers);
                break;
            case "onReady":
            case "onUpdated":
            case "onMarkerAdded":
            case "onMarkerRemoved":
            case "onRouteAdded":
            case "onRouteRemoved":
            case "onClick":
                break;
            default:
                this.callBase.apply(this, arguments)
        }
    },
    _visibilityChanged: function(visible) {
        if (visible) {
            this._dimensionChanged()
        }
    },
    _dimensionChanged: function() {
        this._queueAsyncAction("updateDimensions")
    },
    _queueAsyncAction: function(name) {
        var options = [].slice.call(arguments).slice(1);
        var isActionSuppressed = this._suppressAsyncAction;
        this._lastAsyncAction = this._lastAsyncAction.then(function() {
            if (!this._provider || isActionSuppressed) {
                return _promise.default.resolve()
            }
            return this._provider[name].apply(this._provider, options).then(function(result) {
                result = (0, _array.wrapToArray)(result);
                var mapRefreshed = result[0];
                if (mapRefreshed && !this._disposed) {
                    this._triggerReadyAction()
                }
                return result[1]
            }.bind(this))
        }.bind(this));
        return this._lastAsyncAction
    },
    _triggerReadyAction: function() {
        this._createActionByOption("onReady")({
            originalMap: this._provider.map()
        })
    },
    _triggerUpdateAction: function() {
        this._createActionByOption("onUpdated")()
    },
    setOptionSilent: function(name, value) {
        this._setOptionWithoutOptionChange(name, value)
    },
    addMarker: function(marker) {
        return this._addFunction("markers", marker)
    },
    removeMarker: function(marker) {
        return this._removeFunction("markers", marker)
    },
    addRoute: function(route) {
        return this._addFunction("routes", route)
    },
    removeRoute: function(route) {
        return this._removeFunction("routes", route)
    },
    _addFunction: function(optionName, addingValue) {
        var optionValue = this.option(optionName);
        var addingValues = (0, _array.wrapToArray)(addingValue);
        optionValue.push.apply(optionValue, addingValues);
        return this._partialArrayOptionChange(optionName, optionValue, addingValues, [])
    },
    _removeFunction: function(optionName, removingValue) {
        var optionValue = this.option(optionName);
        var removingValues = (0, _array.wrapToArray)(removingValue);
        (0, _iterator.each)(removingValues, (function(removingIndex, removingValue) {
            var index = (0, _type.isNumeric)(removingValue) ? removingValue : (0, _array.inArray)(removingValue, optionValue);
            if (-1 !== index) {
                var removing = optionValue.splice(index, 1)[0];
                removingValues.splice(removingIndex, 1, removing)
            } else {
                throw _ui.default.log("E1021", (0, _inflector.titleize)(optionName.substring(0, optionName.length - 1)), removingValue)
            }
        }));
        return this._partialArrayOptionChange(optionName, optionValue, [], removingValues)
    },
    _partialArrayOptionChange: function(optionName, optionValue, addingValues, removingValues) {
        return (0, _deferred.fromPromise)(new _promise.default(function(resolve) {
            this._optionChangeBag = {
                resolve: resolve,
                added: addingValues,
                removed: removingValues
            };
            this.option(optionName, optionValue)
        }.bind(this)).then((function(result) {
            return result && 1 === result.length ? result[0] : result
        })), this)
    }
});
(0, _component_registrator.default)("dxMap", Map);
var _default = Map;
exports.default = _default;
module.exports = exports.default;
module.exports.default = exports.default;