From b669753da0d0432fdf42708abc72eba9073a88de Mon Sep 17 00:00:00 2001
From: Nate Weibley <nate.weibley@prioria.com>
Date: Thu, 16 Jun 2016 16:25:07 -0400
Subject: [PATCH] Add QmlObjectListModel method to replace an entire model's
 data in one step

---
 src/QmlControls/QmlObjectListModel.cc | 9 +++++++++
 src/QmlControls/QmlObjectListModel.h  | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src/QmlControls/QmlObjectListModel.cc b/src/QmlControls/QmlObjectListModel.cc
index df6c89daf..3d14e8f03 100644
--- a/src/QmlControls/QmlObjectListModel.cc
+++ b/src/QmlControls/QmlObjectListModel.cc
@@ -179,6 +179,15 @@ void QmlObjectListModel::append(QObject* object)
     insert(_objectList.count(), object);
 }
 
+QObjectList QmlObjectListModel::swapObjectList(QObjectList newlist)
+{
+    QObjectList oldlist(_objectList);
+    beginResetModel();
+    _objectList = newlist;
+    endResetModel();
+    return oldlist;
+}
+
 int QmlObjectListModel::count(void) const
 {
     return rowCount();
diff --git a/src/QmlControls/QmlObjectListModel.h b/src/QmlControls/QmlObjectListModel.h
index 3e21e2745..0adcb3fd1 100644
--- a/src/QmlControls/QmlObjectListModel.h
+++ b/src/QmlControls/QmlObjectListModel.h
@@ -37,6 +37,7 @@ public:
     void setDirty(bool dirty);
     
     void append(QObject* object);
+    QObjectList swapObjectList(QObjectList newlist);
     void clear(void);
     QObject* removeAt(int i);
     QObject* removeOne(QObject* object) { return removeAt(indexOf(object)); }
-- 
2.22.0