implémentation de la copie dans le rpesse papier des URL d'article

Classes/Toast.java

@@ -0,0 +1,63 @@
+package Classes;
+
+import javafx.animation.KeyFrame;
+import javafx.animation.KeyValue;
+import javafx.animation.Timeline;
+import javafx.scene.Scene;
+import javafx.scene.layout.StackPane;
+import javafx.scene.paint.Color;
+import javafx.scene.text.Font;
+import javafx.scene.text.Text;
+import javafx.stage.Stage;
+import javafx.stage.StageStyle;
+import javafx.util.Duration;
+
+public final class Toast
+{
+    public static void makeText(Stage ownerStage, String toastMsg, int toastDelay, int fadeInDelay, int fadeOutDelay)
+    {
+        Stage toastStage=new Stage();
+        toastStage.setY(ownerStage.getHeight());
+        toastStage.initOwner(ownerStage);
+        toastStage.setResizable(false);
+        toastStage.initStyle(StageStyle.TRANSPARENT);
+
+        Text text = new Text(toastMsg);
+        text.setFont(Font.font("Verdana", 15));
+        text.setFill(Color.gray(0.1));
+
+        StackPane root = new StackPane(text);
+        root.setStyle("-fx-background-radius: 5; -fx-background-color: rgba(200, 200, 200, 0.5); -fx-padding: 20px;");
+        root.setOpacity(0);
+        
+
+        Scene scene = new Scene(root);
+        scene.setFill(Color.TRANSPARENT);
+        toastStage.setScene(scene);
+        toastStage.show();
+
+        Timeline fadeInTimeline = new Timeline();
+        KeyFrame fadeInKey1 = new KeyFrame(Duration.millis(fadeInDelay), new KeyValue (toastStage.getScene().getRoot().opacityProperty(), 1)); 
+        fadeInTimeline.getKeyFrames().add(fadeInKey1);   
+        fadeInTimeline.setOnFinished((ae) -> 
+        {
+            new Thread(() -> {
+                try
+                {
+                    Thread.sleep(toastDelay);
+                }
+                catch (InterruptedException e)
+                {
+                    // TODO Auto-generated catch block
+                    e.printStackTrace();
+                }
+                   Timeline fadeOutTimeline = new Timeline();
+                    KeyFrame fadeOutKey1 = new KeyFrame(Duration.millis(fadeOutDelay), new KeyValue (toastStage.getScene().getRoot().opacityProperty(), 0)); 
+                    fadeOutTimeline.getKeyFrames().add(fadeOutKey1);   
+                    fadeOutTimeline.setOnFinished((aeb) -> toastStage.close()); 
+                    fadeOutTimeline.play();
+            }).start();
+        }); 
+        fadeInTimeline.play();
+    }
+}

controller/Article.java

@@ -1,23 +1,29 @@
 package controller;
 
+import java.awt.Toolkit;
+import java.awt.datatransfer.Clipboard;
+import java.awt.datatransfer.StringSelection;
 import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.Iterator;
-
 import Classes.Category;
+import Classes.Toast;
 import Interfaces.EventObserver;
 import javafx.application.Platform;
+import javafx.event.EventHandler;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Node;
 import javafx.scene.control.TextField;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
+import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.FlowPane;
 import javafx.scene.layout.HBox;
 import javafx.scene.text.Text;
+import javafx.stage.Stage;
 import model.NewsModel;
 
 public class Article{
@@ -28,14 +34,16 @@ public class Article{
 	private EventObserver observer;
 	private AnchorPane root;
 	public Boolean activated = false;
+	private Stage stage;
 	
 	
 	/* Constructor */
-	public Article(FlowPane p_parent, EventObserver observer, AnchorPane root_layout){
+	public Article(FlowPane p_parent, EventObserver observer, AnchorPane root_layout, Stage stage){
 		this.parent = p_parent;
 		this.items = new ArrayList<AnchorPane>();
 		this.observer = observer;
 		this.root = root_layout;
+		this.stage = stage;
 	}
 	
 	public synchronized void addAllItem(ArrayList<NewsModel> models) throws IOException {
@@ -89,12 +97,17 @@ public class Article{
 		this.gsetImage( model.getImageURL(), item );
 		
 		/* (8) Bind event */
-//		item.setOnMousePressed(new EventHandler<MouseEvent>() {
-//			@Override
-//            public void handle(MouseEvent event) {
-//				Article.this.observer.handleEvent(new Classes.Event(item.getId(),"changeMainLayout"));
-//            }
-//		});
+		item.setOnMouseClicked(new EventHandler<MouseEvent>() {
+			@Override
+            public void handle(MouseEvent event) {
+				StringSelection selection = new StringSelection(model.getNewsURL());
+			    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
+			    clipboard.setContents(selection, selection);
+			    
+			    Toast.makeText(Article.this.stage, "Adresse de l'article copié", 2000, 200, 200);
+			    
+            }
+		});
 		
 		/* (10) On bind au width du parent */
 		item.prefWidthProperty().bind(this.parent.widthProperty());

controller/RootLayout.java

@@ -75,7 +75,7 @@ public class RootLayout extends Application implements EventObserver {
 
 
 		/* (2) Create container */
-		this.articles = new Article(this.main_container, this, this.root_layout);
+		this.articles = new Article(this.main_container, this, this.root_layout,this.root_stage);
 		this.dico     = new Traduction(this.main_container, this, this.root_layout);