LibCore: Add Object::remove_all_children()

2 files changed, 7 insertions, 0 deletions

diff --git a/Libraries/LibCore/Object.cpp b/Libraries/LibCore/Object.cpp
index df2359e001..7db8548073 100644
--- a/Libraries/LibCore/Object.cpp
+++ b/Libraries/LibCore/Object.cpp
@@ -130,6 +130,12 @@ void Object::remove_child(Object& object)
     ASSERT_NOT_REACHED();
 }
 
+void Object::remove_all_children()
+{
+    while (!m_children.is_empty())
+        m_children.first().remove_from_parent();
+}
+
 void Object::timer_event(Core::TimerEvent&)
 {
 }
diff --git a/Libraries/LibCore/Object.h b/Libraries/LibCore/Object.h
index ce3355e88c..1bed1110b4 100644
--- a/Libraries/LibCore/Object.h
+++ b/Libraries/LibCore/Object.h
@@ -105,6 +105,7 @@ public:
     void add_child(Object&);
     void insert_child_before(Object& new_child, Object& before_child);
     void remove_child(Object&);
+    void remove_all_children();
 
     void dump_tree(int indent = 0);