implemented disabling of blocks and routes

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

@@ -54,4 +54,5 @@ public interface Constants {
 	public static final String NBSP = " ";
 	public static final String CONTEXT = "context";
 	public static final String GITHUB_URL = "https://github.com/srsoftware-de/Web4Rail";
+	public static final String DISABLED = "disabled";
 }

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

@@ -32,6 +32,7 @@ import de.srsoftware.web4rail.actions.SetSpeed;
 import de.srsoftware.web4rail.conditions.Condition;
 import de.srsoftware.web4rail.moving.Train;
 import de.srsoftware.web4rail.tags.Button;
+import de.srsoftware.web4rail.tags.Checkbox;
 import de.srsoftware.web4rail.tags.Fieldset;
 import de.srsoftware.web4rail.tags.Form;
 import de.srsoftware.web4rail.tags.Input;
@@ -71,6 +72,7 @@ public class Route implements Constants{
 	
 	public Direction startDirection;
 	private Direction endDirection;
+	private boolean disabled = false;
 
 	private static final String TRIGGER = "trigger";
 	private static final String ACTIONS = "actions";
@@ -236,8 +238,9 @@ public class Route implements Constants{
 		new Input(ID,id()).hideIn(form);
 		if (params.containsKey(CONTEXT)) new Input(CONTEXT,params.get(CONTEXT)).hideIn(form);
 		Tag label = new Tag("label").content(t("name:")+NBSP);
-		new Tag("input").attr("type", "text").attr(NAME,"name").attr("value", name()).style("width: 80%").addTo(label);		
+		new Input(NAME, name()).style("width: 80%").addTo(label);
 		label.addTo(form);
+		new Checkbox(DISABLED, t("disabled"), disabled).addTo(form);
 		
 		new Button(t("Apply"),form).addTo(form).addTo(win);
 	}
@@ -268,6 +271,7 @@ public class Route implements Constants{
 	 * @return false, if any of the associated conditions is not fulfilled
 	 */
 	public boolean allowed(Context context) {
+		if (disabled) return false;
 		for (Condition condition : conditions) {
 			if (!condition.fulfilledBy(context)) return false;
 		}
@@ -415,6 +419,8 @@ public class Route implements Constants{
 		
 		String name = name();		
 		if (name != null) json.put(NAME, name);
+		
+		if (disabled) json.put(DISABLED, true);
 
 		return json.toString();
 	}
@@ -451,6 +457,7 @@ public class Route implements Constants{
 		if (json.has(ACTIONS)) {
 			setupActions = ActionList.load(json.getJSONArray(ACTIONS));
 		}
+		if (json.has(DISABLED)) disabled = json.getBoolean(DISABLED);
 		return plan.registerRoute(this);
 	}
 	
@@ -618,6 +625,8 @@ public class Route implements Constants{
 		String name = params.get(NAME);
 		if (name != null) name(name);
 		
+		disabled = "on".equals(params.get(DISABLED));
+		
 		Condition condition = Condition.create(params.get(REALM_CONDITION));
 		if (condition != null) {
 			conditions.add(condition);

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

@@ -61,6 +61,7 @@ public abstract class Condition implements Constants {
 	}
 	
 	public static Condition create(String type) {
+		if (type == null) return null;
 		try {
 			return (Condition) Class.forName(PREFIX+"."+type).getDeclaredConstructor().newInstance();
 		} catch (Exception e) {

src/main/java/de/srsoftware/web4rail/tiles/Tile.java

@@ -31,6 +31,7 @@ import de.srsoftware.web4rail.Route;
 import de.srsoftware.web4rail.Window;
 import de.srsoftware.web4rail.moving.Train;
 import de.srsoftware.web4rail.tags.Button;
+import de.srsoftware.web4rail.tags.Checkbox;
 import de.srsoftware.web4rail.tags.Form;
 import de.srsoftware.web4rail.tags.Input;
 import de.srsoftware.web4rail.tags.Radio;
@@ -58,6 +59,7 @@ public abstract class Tile implements Constants{
 	protected HashSet<Shadow> shadows = new HashSet<>();
 	private HashSet<Route> routes = new HashSet<>();
 	protected Plan plan;
+	private boolean disabled = false;
 	
 	protected static Logger LOG = LoggerFactory.getLogger(Tile.class);	
 	
@@ -92,7 +94,7 @@ public abstract class Tile implements Constants{
 	}
 
 	public boolean free() {
-		return route == null;
+		return (!disabled) && route == null;
 	}
 	
 	public int height() {
@@ -122,6 +124,7 @@ public abstract class Tile implements Constants{
 		json.put(POS, pos);
 		if (route != null) json.put(ROUTE, route.id());
 		if (oneWay != null) json.put(ONEW_WAY, oneWay);
+		if (disabled) json.put(DISABLED, true);
 		return json;
 	}
 	
@@ -152,6 +155,7 @@ public abstract class Tile implements Constants{
 		x = pos.getInt(X);
 		y = pos.getInt(Y);
 		if (json.has(ONEW_WAY)) oneWay = Direction.valueOf(json.getString(ONEW_WAY));
+		if (json.has(DISABLED)) disabled = json.getBoolean(DISABLED);
 		return this;
 	}
 	
@@ -185,7 +189,8 @@ public abstract class Tile implements Constants{
 		new Input(ACTION, ACTION_UPDATE).hideIn(form);
 		new Input(REALM, REALM_PLAN).hideIn(form);
 		new Input(ID,id()).hideIn(form);
-		
+
+
 		List<Direction> pd = possibleDirections();
 		if (!pd.isEmpty()) {
 			new Tag("h4").content(t("One way:")).addTo(form);
@@ -202,6 +207,8 @@ public abstract class Tile implements Constants{
 		String formId = "tile-properties-"+id();
 		Tag form = propForm(formId);
 		if (form!=null && form.children().size()>3) {
+			new Checkbox(DISABLED, t("disabled"), disabled).addTo(form);
+
 			new Button(t("Apply"),"submitForm('"+formId+"')").addTo(form);
 			form.addTo(window);
 		} else {
@@ -370,6 +377,7 @@ public abstract class Tile implements Constants{
 				oneWay = null;
 			}
 		}
+		disabled = "on".equals(params.get(DISABLED));
 		return this;
 	}
 }