From a29868ab4d762d283b9c744c78c91848ab3ecf67 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Fri, 27 May 2022 16:27:09 +0100
Subject: [PATCH] preserve selection when updating results, try to fix GitHub
 issue #139

---
 gui/griffon-app/views/com/muwire/gui/SearchTabView.groovy | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gui/griffon-app/views/com/muwire/gui/SearchTabView.groovy b/gui/griffon-app/views/com/muwire/gui/SearchTabView.groovy
index 1bc43ba3..932ac84e 100644
--- a/gui/griffon-app/views/com/muwire/gui/SearchTabView.groovy
+++ b/gui/griffon-app/views/com/muwire/gui/SearchTabView.groovy
@@ -718,6 +718,9 @@ class SearchTabView {
     void addPendingResults() {
         JTable table = builder.getVariable("senders-table")
         int selectedRow = table.getSelectedRow()
+        int selectedRowToModel = -1
+        if (selectedRow >= 0)
+            selectedRowToModel = table.rowSorter.convertRowIndexToModel(selectedRow)
 
         int newRowsStart = -1
         int newRowsEnd = -1
@@ -752,6 +755,11 @@ class SearchTabView {
                 table.model.fireTableDataChanged()
             }
         }
+        
+        if (selectedRowToModel >= 0) {
+            int selectedRowToView = table.rowSorter.convertRowIndexToView(selectedRowToModel)
+            table.selectionModel.setSelectionInterval(selectedRowToView, selectedRowToView)
+        }
     }
     
     private void displayPendingResults(List<UIResultEvent> pending) {