From 0cc8c71bba30edfa1923bc528f541adc5d74f55b Mon Sep 17 00:00:00 2001
From: Michael Lotz <mmlr@mlotz.ch>
Date: Tue, 14 Apr 2015 23:28:45 +0200
Subject: [PATCH] BLayoutItem: Add RemoveSelf() convenience method.

It works analoguous to BView::RemoveSelf(), i.e. it removes itself from
the parent (layout in this case) and returns whether or not it had and
was successfully removed from said parent.
---
 headers/os/interface/LayoutItem.h | 1 +
 src/kits/interface/LayoutItem.cpp | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/headers/os/interface/LayoutItem.h b/headers/os/interface/LayoutItem.h
index 851fdd031c..82dd03fee5 100644
--- a/headers/os/interface/LayoutItem.h
+++ b/headers/os/interface/LayoutItem.h
@@ -23,6 +23,7 @@ public:
 	virtual						~BLayoutItem();
 
 			BLayout*			Layout() const;
+			bool				RemoveSelf();
 
 	virtual	BSize				MinSize() = 0;
 	virtual	BSize				MaxSize() = 0;
diff --git a/src/kits/interface/LayoutItem.cpp b/src/kits/interface/LayoutItem.cpp
index 5ef6cab9c5..4cfc01e2c3 100644
--- a/src/kits/interface/LayoutItem.cpp
+++ b/src/kits/interface/LayoutItem.cpp
@@ -47,6 +47,13 @@ BLayoutItem::Layout() const
 }
 
 
+bool
+BLayoutItem::RemoveSelf()
+{
+	return Layout() != NULL && Layout()->RemoveItem(this);
+}
+
+
 void
 BLayoutItem::SetExplicitSize(BSize size)
 {