Refactor getTopModalStage to Helper

1 files changed, 28 insertions, 0 deletions

diff --git a/src/test/java/at/ac/tuwien/sepm/assignment/groupphase/util/Helper.java b/src/test/java/at/ac/tuwien/sepm/assignment/groupphase/util/Helper.java
new file mode 100644
index 0000000..b808206
--- /dev/null
+++ b/src/test/java/at/ac/tuwien/sepm/assignment/groupphase/util/Helper.java
@@ -0,0 +1,28 @@
+package at.ac.tuwien.sepm.assignment.groupphase.util;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import javafx.stage.Modality;
+import javafx.stage.Stage;
+import javafx.stage.Window;
+import org.testfx.api.FxRobotContext;
+
+public class Helper {
+
+    public static Stage getTopModalStage(FxRobotContext robotContext) {
+
+        List<Window> allWindows = new ArrayList<>(robotContext.getWindowFinder().listWindows());
+        Collections.reverse(allWindows);
+        return (Stage)
+                allWindows
+                        .stream()
+                        .filter(window -> window instanceof Stage)
+                        .filter(
+                                window ->
+                                        ((Stage) window).getModality()
+                                                == Modality.APPLICATION_MODAL)
+                        .findFirst()
+                        .orElse(null);
+    }
+}