improved UI

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.5.37</version>
+	<version>1.5.38</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

src/main/java/de/srsoftware/web4rail/actions/ActionList.java

@@ -105,13 +105,6 @@ public class ActionList extends Action implements Iterable<Action>{
 		return speed;
 	}
 
-	private static void highlight(Window win, Action action) {
-		BaseClass scrollTarget = action.parent();
-		if (isNull(scrollTarget)) scrollTarget = action;
-		
-		win.children().add(new Tag("script").content("document.getElementById('"+scrollTarget.id()+"').scrollIntoView({ behavior: \"smooth\" }); document.getElementById('"+action.id()+"').classList.add('highlight');"));
-	}
-
 	@Override
 	public Iterator<Action> iterator() {
 		return actions.iterator();
@@ -253,10 +246,7 @@ public class ActionList extends Action implements Iterable<Action>{
 				return start(action); 
 			case ACTION_UPDATE:
 				Object res = action.update(params);
-				if (res instanceof Window) {
-					Window win = (Window) res;
-					highlight(win,action);
-				}
+				if (res instanceof Window) ((Window) res).highlight(action);
 				return res;
 		}
 		return t("Unknown action: {}",command);

src/main/java/de/srsoftware/web4rail/actions/ConditionalAction.java

@@ -62,7 +62,7 @@ public class ConditionalAction extends ActionList {
 	public <T extends Tag> T listAt(T parent) {
 		T tag = super.listAt(parent);
 		if (!elseActions.isEmpty()) {
-			Tag div = new Tag("div").clazz("else");
+			Tag div = new Tag("div").id(elseActions.id().toString()).clazz("else");
 			new Tag("span").content(t("else:")+NBSP).addTo(div);
 			elseActions.listAt(div);
 			div.addTo(tag);

src/main/java/de/srsoftware/web4rail/conditions/Condition.java

@@ -16,6 +16,7 @@ import de.srsoftware.web4rail.BaseClass;
 import de.srsoftware.web4rail.Params;
 import de.srsoftware.web4rail.Plan;
 import de.srsoftware.web4rail.actions.Action;
+import de.srsoftware.web4rail.actions.ActionList;
 import de.srsoftware.web4rail.tags.Checkbox;
 import de.srsoftware.web4rail.tags.Fieldset;
 import de.srsoftware.web4rail.tags.Select;
@@ -53,7 +54,18 @@ public abstract class Condition extends BaseClass {
 			case ACTION_PROPS:
 				return condition.properties();
 			case ACTION_UPDATE:
-				return condition.update(params);				
+				Object res = condition.update(params);
+				if (res instanceof Window) {
+					BaseClass parent = condition.parent();
+					while (isSet(parent)) {
+						if (parent instanceof ActionList) {
+							((Window) res).highlight(parent);
+							break;
+						}
+						parent = parent.parent();						
+					}
+				}
+				return res;				
 		}
 		return t("Unknown action: {}",action);
 	}

src/main/java/de/srsoftware/web4rail/tags/Window.java

@@ -1,6 +1,7 @@
 package de.srsoftware.web4rail.tags;
 
 import de.srsoftware.tools.Tag;
+import de.srsoftware.web4rail.BaseClass;
 
 /**
  * @author Stephan Richter, SRSoftware 2020-2021 * 
@@ -24,4 +25,11 @@ public class Window extends Tag{
 		.attr("onclick", "return swapTiling();")
 		.content("◧").addTo(this);		
 	}
+	
+	public void highlight(BaseClass element) {
+		BaseClass scrollTarget = element.parent();
+		if (scrollTarget == null) scrollTarget = element;
+		
+		children().add(new Tag("script").content("document.getElementById('"+scrollTarget.id()+"').scrollIntoView({ behavior: \"smooth\" }); document.getElementById('"+element.id()+"').classList.add('highlight');"));
+	}
 }