mapcomplete/Logic/StrayClickHandler.js
2020-07-20 15:59:48 +02:00

42 lines
1.6 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.StrayClickHandler = void 0;
var leaflet_1 = require("leaflet");
/**
* The stray-click-hanlders adds a marker to the map if no feature was clicked.
* Shows the given uiToShow-element in the messagebox
*/
var StrayClickHandler = /** @class */ (function () {
function StrayClickHandler(basemap, selectElement, leftMessage, uiToShow) {
var _this = this;
this._basemap = basemap;
this._leftMessage = leftMessage;
this._uiToShow = uiToShow;
var self = this;
var map = basemap.map;
basemap.LastClickLocation.addCallback(function (lastClick) {
selectElement.setData(undefined);
if (self._lastMarker !== undefined) {
map.removeLayer(self._lastMarker);
}
self._lastMarker = leaflet_1.default.marker([lastClick.lat, lastClick.lon]);
var uiElement = uiToShow();
var popup = leaflet_1.default.popup().setContent(uiElement.Render());
uiElement.Activate();
uiElement.Update();
self._lastMarker.addTo(map);
self._lastMarker.bindPopup(popup).openPopup();
self._lastMarker.on("click", function () {
leftMessage.setData(self._uiToShow);
});
});
selectElement.addCallback(function () {
if (self._lastMarker !== undefined) {
map.removeLayer(self._lastMarker);
_this._lastMarker = undefined;
}
});
}
return StrayClickHandler;
}());
exports.StrayClickHandler = StrayClickHandler;