Clean exit

src/main/sarl/io/sarl/demos/sierpinski/FractalesFXApplication.sarl

@@ -7,6 +7,7 @@ import java.net.URL
 import javafx.fxml.JavaFXBuilderFactory
 import javafx.scene.Parent
 import javafx.scene.Scene
+import io.sarl.demos.sierpinski.gui.FXMLViewerController
 
 class FractalesFXApplications extends Application {
 	private var loader: FXMLLoader
@@ -31,6 +32,7 @@ class FractalesFXApplications extends Application {
 	@Override
 	public def stop() throws Exception {
 		super.stop()
+		(loader.controller as FXMLViewerController).exitApplication()
 	}
 	
 }

src/main/sarl/io/sarl/demos/sierpinski/agents/Fractal.sarl

@@ -19,6 +19,7 @@ import io.sarl.demos.sierpinski.objects.Positions
 import io.sarl.demos.sierpinski.objects.Triangle
 import io.sarl.core.Logging
 import io.sarl.util.OpenEventSpace
+import io.sarl.demos.sierpinski.events.Exit
 
 agent Fractal {
 	uses InnerContextAccess, Lifecycle, DefaultContextInteractions, Behaviors
@@ -83,6 +84,12 @@ agent Fractal {
 		innerContext.defaultSpace.emit(m)
 	}
 	
+	def emitExit(){
+		var e = new Exit
+		e.source = innerContext.defaultSpace.getAddress(ID);
+		innerContext.defaultSpace.emit(e)
+	}
+	
 	on Multiply[guiSpace !== null && occurrence.source.spaceId == guiSpace.spaceID && !hasMemberAgent]{
 		this.multiplication
 	}
@@ -99,12 +106,24 @@ agent Fractal {
 		this.emitMultiply
 	}
 	
+	on Exit[guiSpace !== null && occurrence.source.spaceId == guiSpace.spaceID && !hasMemberAgent]{
+		killMe;
+	}
 	
-//	on Multiply[hasMemberAgent && memberAgentCount >= 3 && (occurrence.emmiter == parentID || guiSpace !== null)]{
-//		innerContext.defaultSpace.emit(new Multiply(ID))
-//	}
+	on Exit[guiSpace !== null && occurrence.source.spaceId == guiSpace.spaceID && hasMemberAgent]{
+		this.emitExit
+	}
+	
+	on Exit[occurrence.isInDefaultSpace && !hasMemberAgent]{
+		killMe
+	}
+	
+	on Exit[occurrence.isInDefaultSpace && hasMemberAgent]{
+		this.emitExit
+	}
+	
+	on MemberLeft[!hasMemberAgent]{
+		killMe
+	}
 	
-//	on MemberLeft [!isFromMe(occurrence) && !hasMemberAgent] {
-//		killMe
-//	}
 }

src/main/sarl/io/sarl/demos/sierpinski/events/events.sarl

@@ -1,14 +1,4 @@
 package io.sarl.demos.sierpinski.events
 
-import java.util.UUID
-
-event Multiply {
-	var emmiter: UUID
-	new (emmiter: UUID){
-		this.emmiter = emmiter
-	}
-	new (){
-		emmiter = null
-	}
-}
+event Multiply
 event Exit

src/main/sarl/io/sarl/demos/sierpinski/gui/FXMLViewerController.sarl

@@ -19,6 +19,7 @@ import javafx.util.Duration
 import javafx.scene.paint.Color
 import io.sarl.demos.sierpinski.objects.Vector2D
 import io.sarl.lang.core.Address
+import io.sarl.demos.sierpinski.events.Exit
 
 class FXMLViewerController implements EventListener {
 	
@@ -40,8 +41,11 @@ class FXMLViewerController implements EventListener {
 	@FXML private var drawZone: Canvas
 	@FXML private var multiplyButton: Button
 	
-	@FXML public def exitApplication(ievent: ActionEvent){
-//		ispace.emit(new Exit())
+	@FXML public def exitApplication(){
+		var e = new Exit()
+		this.multiplyButton.setDisable(true)
+		e.source = new Address(ispace.spaceID, id)
+		this.ispace.emit(e)
 //		Platform.ext()
 	}