From e38e49e7d0fa69832b198ac375e4d152c39291d0 Mon Sep 17 00:00:00 2001
From: MonkAlex <3amepob@gmail.com>
Date: Sat, 9 Mar 2019 23:40:01 +0400
Subject: [PATCH] #2355 'Select all' for SelectingItemsControl with platform
 hotkey configuration.

---
 src/Avalonia.Controls/Primitives/SelectingItemsControl.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
index f5dcbf9186..e868f39fce 100644
--- a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
+++ b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs
@@ -10,6 +10,7 @@ using Avalonia.Collections;
 using Avalonia.Controls.Generators;
 using Avalonia.Data;
 using Avalonia.Input;
+using Avalonia.Input.Platform;
 using Avalonia.Interactivity;
 using Avalonia.Styling;
 using Avalonia.VisualTree;
@@ -469,9 +470,13 @@ namespace Avalonia.Controls.Primitives
 
             if (!e.Handled)
             {
-                if (this.SelectionMode == SelectionMode.Multiple && e.Key == Key.A && e.Modifiers == InputModifiers.Control)
+                var keymap = AvaloniaLocator.Current.GetService<PlatformHotkeyConfiguration>();
+                bool Match(List<KeyGesture> gestures) => gestures.Any(g => g.Matches(e));
+
+                if (this.SelectionMode == SelectionMode.Multiple && Match(keymap.SelectAll))
                 {
                     SynchronizeItems(SelectedItems, Items?.Cast<object>());
+                    e.Handled = true;
                 }
             }
         }