From 5a8253184c3f1ae815c6e1f073b71813cf8a3b32 Mon Sep 17 00:00:00 2001
From: Manfred Karrer <mk@nucleo.io>
Date: Mon, 11 Apr 2016 21:48:50 +0200
Subject: [PATCH] Move setup key handler to method

---
 .../bitsquare/gui/main/overlays/Overlay.java  | 20 +++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/gui/src/main/java/io/bitsquare/gui/main/overlays/Overlay.java b/gui/src/main/java/io/bitsquare/gui/main/overlays/Overlay.java
index 44d922fd15..fdfe54b687 100644
--- a/gui/src/main/java/io/bitsquare/gui/main/overlays/Overlay.java
+++ b/gui/src/main/java/io/bitsquare/gui/main/overlays/Overlay.java
@@ -380,14 +380,7 @@ public abstract class Overlay<T extends Overlay> {
             scene.getStylesheets().setAll(rootScene.getStylesheets());
             scene.setFill(Color.TRANSPARENT);
 
-            if (!hideCloseButton) {
-                scene.setOnKeyPressed(e -> {
-                    if (e.getCode() == KeyCode.ESCAPE || e.getCode() == KeyCode.ENTER) {
-                        e.consume();
-                        doClose();
-                    }
-                });
-            }
+            setupKeyHandler(scene);
 
             stage = new Stage();
             stage.setScene(scene);
@@ -421,6 +414,17 @@ public abstract class Overlay<T extends Overlay> {
         }
     }
 
+    protected void setupKeyHandler(Scene scene) {
+        if (!hideCloseButton) {
+            scene.setOnKeyPressed(e -> {
+                if (e.getCode() == KeyCode.ESCAPE || e.getCode() == KeyCode.ENTER) {
+                    e.consume();
+                    doClose();
+                }
+            });
+        }
+    }
+
     protected void animateDisplay() {
         gridPane.setOpacity(0);
         Interpolator interpolator = Interpolator.SPLINE(0.25, 0.1, 0.25, 1);