89 lines
No EOL
3.5 KiB
TypeScript
89 lines
No EOL
3.5 KiB
TypeScript
import {UIElement} from "./UIElement";
|
|
import {UIEventSource} from "./UIEventSource";
|
|
import {Tag} from "../Logic/TagsFilter";
|
|
import {FilteredLayer} from "../Logic/FilteredLayer";
|
|
import {Changes} from "../Logic/Changes";
|
|
import {FixedUiElement} from "./Base/FixedUiElement";
|
|
import {Button} from "./Base/Button";
|
|
import {UserDetails} from "../Logic/OsmConnection";
|
|
|
|
/**
|
|
* Asks to add a feature at the last clicked location, at least if zoom is sufficient
|
|
*/
|
|
export class SimpleAddUI extends UIElement {
|
|
private _zoomlevel: UIEventSource<{ zoom: number }>;
|
|
private _addButtons: UIElement[];
|
|
private _lastClickLocation: UIEventSource<{ lat: number; lon: number }>;
|
|
private _changes: Changes;
|
|
private _selectedElement: UIEventSource<any>;
|
|
private _dataIsLoading: UIEventSource<boolean>;
|
|
private _userDetails: UIEventSource<UserDetails>;
|
|
|
|
constructor(zoomlevel: UIEventSource<{ zoom: number }>,
|
|
lastClickLocation: UIEventSource<{ lat: number, lon: number }>,
|
|
changes: Changes,
|
|
selectedElement: UIEventSource<any>,
|
|
dataIsLoading: UIEventSource<boolean>,
|
|
userDetails: UIEventSource<UserDetails>,
|
|
addButtons: { name: string; icon: string; tags: Tag[]; layerToAddTo: FilteredLayer }[],
|
|
) {
|
|
super(zoomlevel);
|
|
this._zoomlevel = zoomlevel;
|
|
this._lastClickLocation = lastClickLocation;
|
|
this._changes = changes;
|
|
this._selectedElement = selectedElement;
|
|
this._dataIsLoading = dataIsLoading;
|
|
this._userDetails = userDetails;
|
|
this.ListenTo(userDetails);
|
|
this.ListenTo(dataIsLoading);
|
|
this._addButtons = [];
|
|
|
|
for (const option of addButtons) {
|
|
// <button type='button'> looks SO retarded
|
|
// the default type of button is 'submit', which performs a POST and page reload
|
|
const button =
|
|
new Button(new FixedUiElement("Voeg hier een " + option.name + " toe"),
|
|
this.CreatePoint(option));
|
|
this._addButtons.push(button);
|
|
}
|
|
}
|
|
|
|
private CreatePoint(option: { name: string; icon: string; tags: Tag[]; layerToAddTo: FilteredLayer }) {
|
|
const self = this;
|
|
return () => {
|
|
|
|
console.log("Creating a new ", option.name, " at last click location");
|
|
const loc = self._lastClickLocation.data;
|
|
let feature = self._changes.createElement(option.tags, loc.lat, loc.lon);
|
|
option.layerToAddTo.AddNewElement(feature);
|
|
self._selectedElement.setData(feature.properties);
|
|
}
|
|
}
|
|
|
|
InnerRender(): string {
|
|
const header = "<h2>Geen selectie</h2>" +
|
|
"Je klikte ergens waar er nog geen gezochte data is.<br/>";
|
|
if (!this._userDetails.data.loggedIn) {
|
|
return header + "<a class='activate-osm-authentication'>Gelieve je aan te melden om een nieuw punt toe te voegen</a>"
|
|
}
|
|
|
|
if (this._zoomlevel.data.zoom < 19) {
|
|
return header + "Zoom verder in om een element toe te voegen.";
|
|
}
|
|
|
|
if (this._dataIsLoading.data) {
|
|
return header + "De data is nog aan het laden. Nog even geduld, dan kan je een punt toevoegen";
|
|
}
|
|
|
|
var html = "";
|
|
for (const button of this._addButtons) {
|
|
html += button.Render();
|
|
}
|
|
return header + html;
|
|
}
|
|
|
|
InnerUpdate(htmlElement: HTMLElement) {
|
|
this._userDetails.data.osmConnection.registerActivateOsmAUthenticationClass();
|
|
}
|
|
|
|
} |