various GUI improvements

src/main/java/de/srsoftware/web4rail/Plan.java

@@ -16,6 +16,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Vector;
+import java.util.stream.Collectors;
 
 import org.json.JSONArray;
 import org.json.JSONObject;
@@ -595,18 +596,30 @@ public class Plan extends BaseClass{
 		new Button(t("Save"), form).addTo(form);
 		form.addTo(win);
 		
-		new Tag("h4").content(t("turnout properties")).addTo(win);
+		new Tag("h4").content(t("Relays and Turnouts")).addTo(win);
 		Table table = new Table();
 		table.addHead(t("Address"),t("Relay/Turnout"));
-		BaseClass.listElements(Tile.class)
+		List<Device> devices = BaseClass.listElements(Tile.class)
 			.stream()
 			.filter(tile -> tile instanceof Device )
 			.map(tile -> (Device) tile)
 			.sorted(Comparator.comparing(Device::address))
-			.forEach(turnout -> {
-				table.addRow(turnout.address(),turnout);
-				if (turnout.address() % 4 == 1) table.children().lastElement().clazz("group");
-			});
+			.collect(Collectors.toList());
+		for (Device device : devices) {
+			Tile tile = (Tile) device;
+			table.addRow(device.address(),tile.link(tile.toString()));
+			if (device.address() % 4 == 1) table.children().lastElement().clazz("group");
+			
+		}
+		table.clazz("turnouts").addTo(win);
+		
+		new Tag("h4").content(t("Routes")).addTo(win);
+		table = new Table();
+		table.addHead(t("Name"),t("Start"),t("End"));
+		List<Route> routes = BaseClass.listElements(Route.class);
+		for (Route route : routes) {
+			table.addRow(route.link("span",route.name()),route.link("span", route.startBlock()),route.link("span", route.endBlock()));
+		}
 		table.clazz("turnouts").addTo(win);
 		
 		return win;

src/main/java/de/srsoftware/web4rail/Route.java

@@ -733,6 +733,14 @@ public class Route extends BaseClass {
 		return result;
 	}
 	
+	private Tag previewScript() {
+		Tag script = new Tag("script").attr("type", "text/javascript");
+		for (Tile tile : path) {
+			script.content("$('#"+tile.id()+"').addClass('preview');\n");
+		}
+		return script;
+	}
+	
 	@Override
 	protected Window properties(List<Fieldset> preForm, FormInput formInputs, List<Fieldset> postForm) {
 
@@ -745,7 +753,10 @@ public class Route extends BaseClass {
 		postForm.add(basicProperties());
 		if (!turnouts.isEmpty()) postForm.add(turnouts());
 		postForm.add(brakeTimes());
-		return super.properties(preForm, formInputs, postForm);
+		Window win = super.properties(preForm, formInputs, postForm);
+		previewScript().addTo(win);
+		return win;
+
 	}
 	
 	@Override

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

@@ -23,8 +23,9 @@ public class Button extends Tag {
 		attr("onclick",action).content(text);
 	}
 	
-	public Button(String text,Form form) {
+	public Button(String text,Form form) {		
 		this(text,"return submitForm('"+form.get("id")+"');");
+		form.attr("onsubmit", "return submitForm('"+form.get("id")+"');");
 	}
 	
 	public Button(String text, Map<String, ? extends Object> props) {