From c51a3a8f679045055deadc2b8ccf98f4b37ce9f6 Mon Sep 17 00:00:00 2001
From: MowfaqAlarbi <54871067+MowfaqAlarbi@users.noreply.github.com>
Date: Sat, 7 Sep 2019 00:57:34 +0200
Subject: [PATCH] Select All Feature (#184)

If anything is selected, A deselects all.
If nothing is selected, A selects all.
---
 Scripts/Editor/NodeEditorAction.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Scripts/Editor/NodeEditorAction.cs b/Scripts/Editor/NodeEditorAction.cs
index cf52351..32e512f 100644
--- a/Scripts/Editor/NodeEditorAction.cs
+++ b/Scripts/Editor/NodeEditorAction.cs
@@ -297,6 +297,17 @@ namespace XNodeEditor {
                     } else {
                         if (e.keyCode == KeyCode.F2) RenameSelectedNode();
                     }
+                    if (e.keyCode == KeyCode.A) {
+                        if (Selection.objects.Any(x => graph.nodes.Contains(x))) {
+                            foreach (XNode.Node node in graph.nodes) {
+                                DeselectNode(node);
+                            }
+                        } else {
+                            foreach (XNode.Node node in graph.nodes) {
+                                SelectNode(node, true);
+                            }
+                        }
+                    }
                     break;
                 case EventType.ValidateCommand:
                 case EventType.ExecuteCommand: