Update themes to use new language_chooser

UI/SpecialVisualization.ts

@@ -1,13 +1,15 @@
 import {UIEventSource} from "../Logic/UIEventSource";
 import BaseUIElement from "./BaseUIElement";
+import FeaturePipelineState from "../Logic/State/FeaturePipelineState";
+import {DefaultGuiState} from "./DefaultGuiState";
 
 export interface SpecialVisualization {
     funcName: string
     constr: (
-        state: any, /*FeaturePipelineState*/
+        state: FeaturePipelineState,
         tagSource: UIEventSource<any>,
         argument: string[],
-        guistate: any /*DefaultGuiState*/
+        guistate: DefaultGuiState
     ) => BaseUIElement
     docs: string | BaseUIElement
     example?: string

UI/SpecialVisualizations.ts

@@ -51,6 +51,7 @@ import LayerConfig from "../Models/ThemeConfig/LayerConfig";
 import {GeoOperations} from "../Logic/GeoOperations";
 import StatisticsPanel from "./BigComponents/StatisticsPanel";
 import AutoApplyButton from "./Popup/AutoApplyButton";
+import {LanguageElement} from "./Popup/LanguageElement";
 
 export default class SpecialVisualizations {
     public static specialVisualizations: SpecialVisualization[]  = SpecialVisualizations.initList();
@@ -74,6 +75,7 @@ export default class SpecialVisualizations {
             new CloseNoteButton(),
             new NearbyImageVis(),
             new MapillaryLinkVis(),
+            new LanguageElement(),
             {
                 funcName: "all_tags",
                 docs: "Prints all key-value pairs of the object - used for debugging",