1 files changed, 62 insertions, 0 deletions
diff --git a/src/jcgp/gui/console/GUIConsole.java b/src/jcgp/gui/console/GUIConsole.java
index 55291aa..8148ec8 100644
--- a/src/jcgp/gui/console/GUIConsole.java
+++ b/src/jcgp/gui/console/GUIConsole.java
@@ -1,6 +1,16 @@
 package jcgp.gui.console;
 
+import javafx.event.ActionEvent;
+import javafx.event.Event;
+import javafx.event.EventDispatchChain;
+import javafx.event.EventDispatcher;
+import javafx.event.EventHandler;
+import javafx.scene.control.ContextMenu;
+import javafx.scene.control.MenuItem;
+import javafx.scene.control.SeparatorMenuItem;
 import javafx.scene.control.TextArea;
+import javafx.scene.input.MouseButton;
+import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.AnchorPane;
 import jcgp.backend.resources.Console;
 import jcgp.gui.GUI;
@@ -15,6 +25,58 @@ public class GUIConsole extends AnchorPane implements Console {
 		super();
 		textArea.setEditable(false);
 		
+		/*
+		 * This nasty hack is needed because the default TextArea ContextMenu is not
+		 * in the public API, making it impossible to override it with a custom one.
+		 * This has not been fixed as of 8/4/2014.
+		 * 
+		 * The following code modifies the EventDispatcher to consume the right mouse
+		 * button click, preventing the default menu from appearing.
+		 */
+		final EventDispatcher initial = textArea.getEventDispatcher();
+		textArea.setEventDispatcher(new EventDispatcher() {
+			@Override
+			public Event dispatchEvent(Event event, EventDispatchChain tail) {
+				if (event instanceof MouseEvent) {
+					//shot in the dark guess for OSX, might not work
+					MouseEvent mouseEvent = (MouseEvent)event;
+					if (mouseEvent.getButton() == MouseButton.SECONDARY || 
+							(mouseEvent.getButton() == MouseButton.PRIMARY && mouseEvent.isControlDown())) {
+						event.consume();
+					}
+				}
+				return initial.dispatchEvent(event, tail);
+			}
+		});
+		
+		// make the new context menu including the clear option		
+		MenuItem copySelected = new MenuItem("Copy");
+		copySelected.setOnAction(new EventHandler<ActionEvent>() {	
+			@Override
+			public void handle(ActionEvent event) {
+				textArea.copy();
+			}
+		});
+		MenuItem selectAll = new MenuItem("Select all");
+		selectAll.setOnAction(new EventHandler<ActionEvent>() {	
+			@Override
+			public void handle(ActionEvent event) {
+				textArea.selectAll();
+			}
+		});
+		MenuItem clearConsole = new MenuItem("Clear");
+		clearConsole.setOnAction(new EventHandler<ActionEvent>() {	
+			@Override
+			public void handle(ActionEvent event) {
+				textArea.setText("");
+			}
+		});
+				
+		textArea.setContextMenu(new ContextMenu(copySelected,
+												selectAll, 
+												new SeparatorMenuItem(),
+												clearConsole));
+		
 		AnchorPane.setTopAnchor(textArea, GUI.RESIZE_MARGIN);
 		AnchorPane.setBottomAnchor(textArea, 0.0);
 		AnchorPane.setRightAnchor(textArea, 0.0);