From bca8b1618489f96cff26437b92e315324882522a Mon Sep 17 00:00:00 2001
From: Robert von Burg <eitch@eitchnet.ch>
Date: Tue, 10 Aug 2021 16:51:13 +0200
Subject: [PATCH] [New] Added Activity.streamActionsDeep() and use for
 findActionsDeep()

---
 .../main/java/li/strolch/model/activity/Activity.java  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/li.strolch.model/src/main/java/li/strolch/model/activity/Activity.java b/li.strolch.model/src/main/java/li/strolch/model/activity/Activity.java
index a41fa82c4..d2e143e84 100644
--- a/li.strolch.model/src/main/java/li/strolch/model/activity/Activity.java
+++ b/li.strolch.model/src/main/java/li/strolch/model/activity/Activity.java
@@ -410,7 +410,7 @@ public class Activity extends AbstractStrolchRootElement
 	}
 
 	public List<Action> findActionsDeep(Predicate<IActivityElement> predicate) {
-		return getActionsAsFlatList().stream().filter(predicate).collect(toList());
+		return streamActionsDeep().filter(predicate).collect(toList());
 	}
 
 	public List<IActivityElement> getElementsByType(String type) {
@@ -437,6 +437,14 @@ public class Activity extends AbstractStrolchRootElement
 		return this.elements.values().stream();
 	}
 
+	public Stream<Action> streamActionsDeep() {
+		return streamElements().flatMap(e -> {
+			if (e.isAction())
+				return Stream.of(e);
+			return e.asActivity().streamActionsDeep();
+		}).map(IActivityElement::asAction);
+	}
+
 	/**
 	 * Returns all the actions as a flat list
 	 *