From e585341b690039acc7cbcac03c58c9aa56e2332e Mon Sep 17 00:00:00 2001
From: Radek Davidek <rdavidek@trask.cz>
Date: Tue, 20 Jan 2026 19:02:52 +0100
Subject: [PATCH] fixes in full mode

---
 .../cz/kamma/kfmanager/ui/FilePanelTab.java   | 32 +++++++++++++++----
 1 file changed, 25 insertions(+), 7 deletions(-)

diff --git a/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java b/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java
index ba1d640..e78c430 100644
--- a/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java
+++ b/src/main/java/cz/kamma/kfmanager/ui/FilePanelTab.java
@@ -553,17 +553,28 @@ public class FilePanelTab extends JPanel {
     // Enable horizontal scrollbar when needed so BRIEF mode can scroll left-right
     scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
 
-    // Implement mouse wheel navigation in BRIEF mode to match arrow key behavior
+    // Implement mouse wheel navigation in BRIEF and FULL mode to match arrow key behavior
     fileTable.addMouseWheelListener(new java.awt.event.MouseWheelListener() {
         @Override
         public void mouseWheelMoved(java.awt.event.MouseWheelEvent e) {
+            int rotation = e.getWheelRotation();
+            if (rotation == 0) return;
+
             if (viewMode == ViewMode.BRIEF) {
-                int rotation = e.getWheelRotation();
-                if (rotation != 0) {
-                    // Navigate by one full column per wheel step
-                    handleBriefNavigation(rotation > 0, tableModel.briefRowsPerColumn);
-                    e.consume();
+                // Navigate by one full column per wheel step
+                handleBriefNavigation(rotation > 0, tableModel.briefRowsPerColumn);
+                e.consume();
+            } else if (viewMode == ViewMode.FULL) {
+                // Navigate by one item at a time in FULL mode
+                int currentRow = fileTable.getSelectedRow();
+                int newRow = currentRow + (rotation > 0 ? 1 : -1);
+                
+                if (newRow >= 0 && newRow < fileTable.getRowCount()) {
+                    fileTable.setRowSelectionInterval(newRow, newRow);
+                    fileTable.scrollRectToVisible(fileTable.getCellRect(newRow, 0, true));
+                    updateStatus();
                 }
+                e.consume();
             }
         }
     });
@@ -904,10 +915,17 @@ public class FilePanelTab extends JPanel {
             if (autoSelectFirst && fileTable.getRowCount() > 0) {
                 int startIndex = 0;
                 fileTable.setRowSelectionInterval(startIndex, startIndex);
+                // Ensure the first row (usually "..") is visible at the very top
+                SwingUtilities.invokeLater(() -> {
+                    fileTable.scrollRectToVisible(fileTable.getCellRect(0, 0, true));
+                });
             }
             if (requestFocus) {
                 SwingUtilities.invokeLater(() -> {
-                    try { fileTable.requestFocusInWindow(); } catch (Exception ignore) {}
+                    try {
+                        fileTable.requestFocusInWindow();
+                    } catch (Exception ignore) {
+                    }
                 });
             }
         }