mapcomplete/UI/Popup/TagRenderingAnswer.ts
2020-10-28 11:19:47 +01:00

33 lines
No EOL
1.1 KiB
TypeScript

import {UIEventSource} from "../../Logic/UIEventSource";
import TagRenderingConfig from "../../Customizations/JSON/TagRenderingConfig";
import {UIElement} from "../UIElement";
import {SubstitutedTranslation} from "../SpecialVisualizations";
/***
* Displays the correct value for a known tagrendering
*/
export default class TagRenderingAnswer extends UIElement {
private _tags: UIEventSource<any>;
private _configuration: TagRenderingConfig;
constructor(tags: UIEventSource<any>,
configuration: TagRenderingConfig) {
super(tags);
this._tags = tags;
this._configuration = configuration;
}
InnerRender(): string {
if(this._configuration.condition !== undefined){
if(!this._configuration.condition.matchesProperties(this._tags.data)){
return "";
}
}
const tr = this._configuration.GetRenderValue(this._tags.data);
if(tr === undefined){
return "";
}
return new SubstitutedTranslation(tr, this._tags).Render();
}
}