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

51 lines
1.8 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ElementStorage = void 0;
/**
* Keeps track of a dictionary 'elementID' -> element
*/
var UIEventSource_1 = require("../UI/UIEventSource");
var ElementStorage = /** @class */ (function () {
function ElementStorage() {
this._elements = [];
}
ElementStorage.prototype.addElementById = function (id, eventSource) {
this._elements[id] = eventSource;
};
ElementStorage.prototype.addElement = function (element) {
var eventSource = new UIEventSource_1.UIEventSource(element.properties);
this._elements[element.properties.id] = eventSource;
return eventSource;
};
ElementStorage.prototype.addOrGetElement = function (element) {
var elementId = element.properties.id;
if (elementId in this._elements) {
var es = this._elements[elementId];
var keptKeys = es.data;
// The element already exists
// We add all the new keys to the old keys
for (var k in element.properties) {
var v = element.properties[k];
if (keptKeys[k] !== v) {
keptKeys[k] = v;
es.ping();
}
}
return es;
}
else {
return this.addElement(element);
}
};
ElementStorage.prototype.getElement = function (elementId) {
if (elementId in this._elements) {
return this._elements[elementId];
}
console.log("Can not find eventsource with id ", elementId);
};
ElementStorage.prototype.removeId = function (oldId) {
delete this._elements[oldId];
};
return ElementStorage;
}());
exports.ElementStorage = ElementStorage;