From caff2a1a8de2f0e86f884480fef4b6802fb322f0 Mon Sep 17 00:00:00 2001
From: Aigio Liu <lysoft.pw@foxmail.com>
Date: Thu, 27 May 2021 23:16:56 +0800
Subject: [PATCH] fix

---
 .../UI/Views/Windows/LoginOrRegisterWindow.axaml          | 6 +++---
 .../UI/Views/Windows/LoginOrRegisterWindow.axaml.cs       | 8 +++++++-
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml b/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml
index ffc10bd17..7bf133e28 100644
--- a/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml
+++ b/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml
@@ -87,14 +87,14 @@
 
             <Button Classes="action"
                     Content="{ReflectionBinding Path=Res.LoginAndRegister,Mode=OneWay,Source={x:Static resx:R.Current}}"
-                    Command="{ReflectionBinding Submit}"
+                    Command="{Binding Submit}"
                     HorizontalAlignment="Stretch" HorizontalContentAlignment="Center">
             </Button>
 
           </StackPanel>
 
           <StackPanel x:Name="SteamLogin"  Spacing="8" IsVisible="False">
-            <i:Interaction.Behaviors>
+            <!--<i:Interaction.Behaviors>
               <ia:DataTriggerBehavior Binding="{Binding SteamUser}" ComparisonCondition="Equal" Value="{x:Null}">
                 <ia:ChangePropertyAction TargetObject="{ReflectionBinding #SteamLogo}" PropertyName="IsVisible" Value="True"/>
                 <ia:ChangePropertyAction TargetObject="{ReflectionBinding #UserAvater}" PropertyName="IsVisible" Value="False"/>
@@ -103,7 +103,7 @@
                 <ia:ChangePropertyAction TargetObject="{ReflectionBinding #UserAvater}" PropertyName="IsVisible" Value="True"/>
                 <ia:ChangePropertyAction TargetObject="{ReflectionBinding #SteamLogo}" PropertyName="IsVisible" Value="False"/>
               </ia:DataTriggerBehavior>
-            </i:Interaction.Behaviors>
+            </i:Interaction.Behaviors>-->
 
             <Button x:Name="UserAvater" Classes="plain" Command="{ReflectionBinding FastLogin}" IsVisible="False" CommandParameter="Steam">
               <Image
diff --git a/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml.cs b/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml.cs
index c9273941c..41da19edf 100644
--- a/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml.cs
+++ b/src/ST.Client.Desktop.Avalonia/Application/UI/Views/Windows/LoginOrRegisterWindow.axaml.cs
@@ -27,7 +27,13 @@ namespace System.Application.UI.Views.Windows
             {
                 if (e.Key == Key.Return)
                 {
-                    ((LoginOrRegisterWindowViewModel?)DataContext)?.Submit();
+                    if (DataContext is LoginOrRegisterWindowViewModel vm)
+                    {
+                        if (vm.Submit.CanExecute(null))
+                        {
+                            vm.Submit.Execute(null);
+                        }
+                    }
                 }
             };
 #if DEBUG