From d61751f25601caeaa972f7441689d60b46da67d2 Mon Sep 17 00:00:00 2001
From: and3md <and3md@gmail.com>
Date: Tue, 21 Mar 2017 20:22:38 +0100
Subject: [PATCH] Added insertChild() to Widget and WidgetGroup.

---
 src/dlangui/widgets/widget.d | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/dlangui/widgets/widget.d b/src/dlangui/widgets/widget.d
index 7ed51aa8..796ac680 100644
--- a/src/dlangui/widgets/widget.d
+++ b/src/dlangui/widgets/widget.d
@@ -1516,6 +1516,8 @@ public:
         }
         return this;
     }
+    /// inserts child at given index, returns inserted item
+    Widget insertChild(Widget item, int index) {assert(false, "insertChild: children not suported for this widget type"); }
     /// removes child, returns removed item
     Widget removeChild(int index) { assert(false, "removeChild: children not suported for this widget type"); }
     /// removes child by ID, returns removed item
@@ -1723,6 +1725,8 @@ class WidgetGroup : Widget {
     override Widget child(int index) { return _children.get(index); }
     /// adds child, returns added item
     override Widget addChild(Widget item) { return _children.add(item).parent(this); }
+    /// inserts child at given index, returns inserted item
+    override Widget insertChild(Widget item, int index) { return _children.insert(item,index).parent(this); }
     /// removes child, returns removed item
     override Widget removeChild(int index) { 
         Widget res = _children.remove(index);