Seperate logic to detect special renderings and to actually render them, add a minimap to all popups (if no minimap is defined seperately)

Customizations/JSON/TagRenderingConfig.ts

@@ -7,6 +7,7 @@ import {Utils} from "../../Utils";
 import {TagUtils} from "../../Logic/Tags/TagUtils";
 import {And} from "../../Logic/Tags/And";
 import {TagsFilter} from "../../Logic/Tags/TagsFilter";
+import {SubstitutedTranslation} from "../../UI/SubstitutedTranslation";
 
 
 /***
@@ -67,7 +68,6 @@ export default class TagRenderingConfig {
         if (json.freeform) {
 
 
-
             this.freeform = {
                 key: json.freeform.key,
                 type: json.freeform.type ?? "string",
@@ -84,7 +84,6 @@ export default class TagRenderingConfig {
             }
 
 
-            
             if (ValidatedTextField.AllTypes[this.freeform.type] === undefined) {
                 const knownKeys = ValidatedTextField.tpList.map(tp => tp.name).join(", ");
                 throw `Freeform.key ${this.freeform.key} is an invalid type. Known keys are ${knownKeys}`
@@ -328,4 +327,25 @@ export default class TagRenderingConfig {
         return usedIcons;
     }
 
+    /**
+     * Returns true if this tag rendering has a minimap in some language.
+     * Note: this might be hidden by conditions
+     */
+    public hasMinimap(): boolean {
+        const translations : Translation[]= Utils.NoNull([this.render, ...(this.mappings ?? []).map(m => m.then)]);
+        for (const translation of translations) {
+            for (const key in translation.translations) {
+                if(!translation.translations.hasOwnProperty(key)){
+                    continue
+                }
+                const template = translation.translations[key]
+                const parts = SubstitutedTranslation.ExtractSpecialComponents(template)
+                const hasMiniMap = parts.filter(part =>part.special !== undefined ).some(special => special.special.func.funcName === "minimap")
+                if(hasMiniMap){
+                    return true;
+                }
+            }
+        }
+        return false;
+    } 
 }

UI/Popup/FeatureInfoBox.ts

@@ -12,6 +12,7 @@ import {Tag} from "../../Logic/Tags/Tag";
 import Constants from "../../Models/Constants";
 import SharedTagRenderings from "../../Customizations/SharedTagRenderings";
 import BaseUIElement from "../BaseUIElement";
+import AllKnownLayers from "../../Customizations/AllKnownLayers";
 
 export default class FeatureInfoBox extends ScrollableFullScreen {
 
@@ -65,12 +66,18 @@ export default class FeatureInfoBox extends ScrollableFullScreen {
             renderings.push(questionBox);
         }
       
+        const hasMinimap = layerConfig.tagRenderings.some(tr => tr.hasMinimap())
+        if(!hasMinimap){
+            renderings.push(new TagRenderingAnswer(tags, SharedTagRenderings.SharedTagRendering.get("minimap")))
+        }
+        
         if (State.state.osmConnection.userDetails.data.csCount >= Constants.userJourney.historyLinkVisible ||
             State.state.featureSwitchIsDebugging.data == true ||
             State.state.featureSwitchIsTesting.data == true) {
             renderings.push(new TagRenderingAnswer( tags, SharedTagRenderings.SharedTagRendering.get("last_edit")))
         }
         
+     
         if (State.state.featureSwitchIsDebugging.data) {
             const config: TagRenderingConfig = new TagRenderingConfig({render: "{all_tags()}"}, new Tag("id", ""), "");
             renderings.push(new TagRenderingAnswer(tags, config))

UI/SpecialVisualizations.ts

@@ -25,16 +25,18 @@ import Loc from "../Models/Loc";
 import {Utils} from "../Utils";
 import BaseLayer from "../Models/BaseLayer";
 
-export default class SpecialVisualizations {
+export interface SpecialVisualization{
-
-
-    public static specialVisualizations: {
     funcName: string,
     constr: ((state: State, tagSource: UIEventSource<any>, argument: string[]) => BaseUIElement),
     docs: string,
     example?: string,
     args: { name: string, defaultValue?: string, doc: string }[]
-    }[] =
+}
+
+export default class SpecialVisualizations {
+
+
+    public static specialVisualizations: SpecialVisualization[] =
         [
             {
                 funcName: "all_tags",
@@ -93,7 +95,7 @@ export default class SpecialVisualizations {
                 docs: "A small map showing the selected feature. Note that no styling is applied, wrap this in a div",
                 args: [
                     {
-                        doc: "The zoomlevel: the higher, the more zoomed in with 1 being the entire world and 19 being really close",
+                        doc: "The (maximum) zoomlevel: the target zoomlevel after fitting the entire feature. The minimap will fit the entire feature, then zoom out to this zoom level. The higher, the more zoomed in with 1 being the entire world and 19 being really close",
                         name: "zoomlevel",
                         defaultValue: "18"
                     },
@@ -135,18 +137,27 @@ export default class SpecialVisualizations {
                             zoom = parsed;
                         }
                     }
-                    const minimap = SpecialVisualizations.constructMiniMap(
+                    const locationSource =new UIEventSource<Loc>({
-                        {
-                            background: state.backgroundLayer,
-                            location: new UIEventSource<Loc>({
                         lat: Number(properties._lat),
                         lon: Number(properties._lon),
                         zoom: zoom
-                            }),
+                    })
+                    const minimap = SpecialVisualizations.constructMiniMap(
+                        {
+                            background: state.backgroundLayer,
+                            location: locationSource,
                             allowMoving: false
                         }
                     )
                     
+                    locationSource.addCallback(loc => {
+                        if(loc.zoom > zoom){
+                            // We zoom back
+                            locationSource.data.zoom = zoom;
+                            locationSource.ping();
+                        }
+                    })
+
                     SpecialVisualizations.constructShowDataLayer(
                         featuresToShow,
                         minimap["leafletMap"],
@@ -362,6 +373,19 @@ export default class SpecialVisualizations {
             }
 
         ]
+    
+    private static byName() : Map<string, SpecialVisualization>{
+        const result = new Map<string, SpecialVisualization>();
+
+        for (const specialVisualization of SpecialVisualizations.specialVisualizations) {
+            result.set(specialVisualization.funcName, specialVisualization)
+        }
+        
+        return result;
+    }
+    
+    public static specialVisualisationsByName: Map<string, SpecialVisualization> = SpecialVisualizations.byName();
+    
     static HelpMessage: BaseUIElement = SpecialVisualizations.GenHelpMessage();
     static constructMiniMap: (options?: {
         background?: UIEventSource<BaseLayer>,

UI/SubstitutedTranslation.ts

@@ -3,8 +3,7 @@ import {Translation} from "./i18n/Translation";
 import Locale from "./i18n/Locale";
 import State from "../State";
 import {FixedUiElement} from "./Base/FixedUiElement";
-import SpecialVisualizations from "./SpecialVisualizations";
+import SpecialVisualizations, {SpecialVisualization} from "./SpecialVisualizations";
-import BaseUIElement from "./BaseUIElement";
 import {Utils} from "../Utils";
 import {VariableUiElement} from "./Base/VariableUIElement";
 import Combine from "./Base/Combine";
@@ -15,13 +14,26 @@ export class SubstitutedTranslation extends VariableUiElement {
         translation: Translation,
         tagsSource: UIEventSource<any>) {
         super(
-            tagsSource.map(tags => {
+            Locale.language.map(language => {
-                const txt = Utils.SubstituteKeys(translation.txt, tags)
+                const txt = translation.textFor(language)
                 if (txt === undefined) {
                     return undefined
                 }
-                return new Combine(SubstitutedTranslation.EvaluateSpecialComponents(txt, tagsSource))
+                return new Combine(SubstitutedTranslation.ExtractSpecialComponents(txt).map(
-            }, [Locale.language])
+                    proto => {
+                        if (proto.fixed !== undefined) {
+                            return new VariableUiElement(tagsSource.map(tags => Utils.SubstituteKeys(proto.fixed, tags)));
+                        }
+                        const viz = proto.special;
+                        try {
+                            return viz.func.constr(State.state, tagsSource, proto.special.args).SetStyle(proto.special.style);
+                        } catch (e) {
+                            console.error("SPECIALRENDERING FAILED for", tagsSource.data?.id, e)
+                            return new FixedUiElement(`Could not generate special rendering for ${viz.func}(${viz.args.join(", ")}) ${e}`).SetStyle("alert")
+                        }
+                    }
+                ))
+            })
         )
 
 
@@ -29,7 +41,13 @@ export class SubstitutedTranslation extends VariableUiElement {
     }
 
 
-    private static EvaluateSpecialComponents(template: string, tags: UIEventSource<any>): BaseUIElement[] {
+    public static ExtractSpecialComponents(template: string): {
+        fixed?: string, special?: {
+            func: SpecialVisualization,
+            args: string[],
+            style: string
+        }
+    }[] {
 
         for (const knownSpecial of SpecialVisualizations.specialVisualizations) {
 
@@ -38,11 +56,10 @@ export class SubstitutedTranslation extends VariableUiElement {
             if (matched != null) {
 
                 // We found a special component that should be brought to live
-                const partBefore = SubstitutedTranslation.EvaluateSpecialComponents(matched[1], tags);
+                const partBefore = SubstitutedTranslation.ExtractSpecialComponents(matched[1]);
                 const argument = matched[2].trim();
                 const style = matched[3]?.substring(1) ?? ""
-                const partAfter = SubstitutedTranslation.EvaluateSpecialComponents(matched[4], tags);
+                const partAfter = SubstitutedTranslation.ExtractSpecialComponents(matched[4]);
-                try {
                 const args = knownSpecial.args.map(arg => arg.defaultValue ?? "");
                 if (argument.length > 0) {
                     const realArgs = argument.split(",").map(str => str.trim());
@@ -55,21 +72,13 @@ export class SubstitutedTranslation extends VariableUiElement {
                     }
                 }
 
-
+                let element;
-                    let element: BaseUIElement = new FixedUiElement(`Constructing ${knownSpecial}(${args.join(", ")})`)
+                element =  {special:{
-                    try {
+                    args: args,
-                        element = knownSpecial.constr(State.state, tags, args);
+                    style: style,
-                        element.SetStyle(style)
+                    func: knownSpecial
-                    } catch (e) {
+                }}
-                        console.error("SPECIALRENDERING FAILED for", tags.data.id, e)
-                        element = new FixedUiElement(`Could not generate special rendering for ${knownSpecial}(${args.join(", ")}) ${e}`).SetClass("alert")
-                    }
-
                 return [...partBefore, element, ...partAfter]
-                } catch (e) {
-                    console.error(e);
-                    return [...partBefore, new FixedUiElement(`Failed loading ${knownSpecial.funcName}(${matched[2]}): ${e}`), ...partAfter]
-                }
             }
         }
 
@@ -80,7 +89,7 @@ export class SubstitutedTranslation extends VariableUiElement {
         }
 
         // IF we end up here, no changes have to be made - except to remove any resting {}
-        return [new FixedUiElement(template.replace(/{.*}/g, ""))];
+        return [{fixed: template}];
     }
 
 }

UI/i18n/Translation.ts

@@ -195,4 +195,5 @@ export class Translation extends BaseUIElement {
         }
         return allIcons.filter(icon => icon != undefined)
     }
+    
 }

assets/tagRenderings/questions.json

@@ -6,7 +6,7 @@
     "render": "{reviews()}"
   },
   "minimap": {
-    "render": "{minimap(19, id): width:100%; height:6rem; border-radius:999rem; overflow: hidden; pointer-events: none;}"
+    "render": "{minimap(18, id): width:100%; height:8rem; border-radius:2rem; overflow: hidden; pointer-events: none;}"
   },
   "phone": {
     "question": {