From ba5c009dcf75e84c2fa3054626d420a666d5aa58 Mon Sep 17 00:00:00 2001
From: Michl Steglich <mrgreaka@gmail.com>
Date: Mon, 12 Aug 2019 20:05:40 +0200
Subject: [PATCH] added drag drop support

---
 ArcdpsLogManager/Sections/LogList.cs | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/ArcdpsLogManager/Sections/LogList.cs b/ArcdpsLogManager/Sections/LogList.cs
index 3d18a7d9..cb41c54f 100644
--- a/ArcdpsLogManager/Sections/LogList.cs
+++ b/ArcdpsLogManager/Sections/LogList.cs
@@ -26,6 +26,8 @@ public class LogList : Panel
 		private GridViewSorter<LogData> sorter;
 		private FilterCollection<LogData> dataStore;
 
+        private bool mouseDown = false;
+
 		public FilterCollection<LogData> DataStore
 		{
 			get => dataStore;
@@ -214,7 +216,30 @@ private GridView<LogData> ConstructLogGridView(LogDetailPanel detailPanel, Multi
 			sorter.EnableSorting();
 			sorter.SortByDescending(dateColumn);
 
+            gridView.MouseDown += OnGridViewOnMouseDown;
+            gridView.MouseUp += GridViewOnMouseUp;
+            gridView.MouseLeave += GridViewOnMouseLeave;
+
 			return gridView;
 		}
-	}
+
+        private void GridViewOnMouseLeave(object sender, MouseEventArgs e)
+        {
+            if (!mouseDown) return;
+
+            var files = logGridView.SelectedItems.Select(x => new Uri(x.FileInfo.ToString())).ToArray();
+            var dob = new DataObject {Uris = files};
+            DoDragDrop(dob, DragEffects.Copy | DragEffects.Move);
+        }
+
+        private void GridViewOnMouseUp(object sender, MouseEventArgs e)
+        {
+            mouseDown = false;
+        }
+
+        private void OnGridViewOnMouseDown(object sender, MouseEventArgs args)
+        {
+            mouseDown = true;
+        }
+    }
 }
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