1 files changed, 11 insertions, 1 deletions
diff --git a/sigmodr/tree/TreeItem.cpp b/sigmodr/tree/TreeItem.cpp
index b65e7f7e..1596b878 100644
--- a/sigmodr/tree/TreeItem.cpp
+++ b/sigmodr/tree/TreeItem.cpp
@@ -21,6 +21,9 @@
 // Sigmod includes
 #include <sigmod/Object.h>
 
+// Qt includes
+#include <QtCore/QTextStream>
+
 using namespace Sigmod;
 using namespace Sigmodr::Tree;
 
@@ -132,7 +135,14 @@ QString TreeItem::mimeType() const
 
 QByteArray TreeItem::copyData() const
 {
-    // TODO
+    if (canEdit())
+    {
+        QByteArray data;
+        QTextStream stream(&data, QIODevice::WriteOnly);
+        m_object->save().save(stream, 1);
+        return data;
+    }
+    return QByteArray();
 }
 
 bool TreeItem::dropData(QMimeData* data)