Improve code quality

Author: Jack251970

Flow.Launcher/SettingPages/ViewModels/SettingsPanePluginsViewModel.cs

@@ -1,16 +1,21 @@
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Controls;
+using System.Windows;
+using CommunityToolkit.Mvvm.Input;
 using Flow.Launcher.Core.Plugin;
 using Flow.Launcher.Infrastructure;
 using Flow.Launcher.Infrastructure.UserSettings;
 using Flow.Launcher.Plugin;
 using Flow.Launcher.ViewModel;
+using ModernWpf.Controls;
 
 #nullable enable
 
 namespace Flow.Launcher.SettingPages.ViewModels;
 
-public class SettingsPanePluginsViewModel : BaseModel
+public partial class SettingsPanePluginsViewModel : BaseModel
 {
     private readonly Settings _settings;
 
@@ -147,4 +152,48 @@ public SettingsPanePluginsViewModel(Settings settings)
             StringMatcher.FuzzySearch(FilterText, v.PluginPair.Metadata.Description).IsSearchPrecisionScoreMet()
         )
         .ToList();
+
+    [RelayCommand]
+    private async Task OpenHelperAsync()
+    {
+        var helpDialog = new ContentDialog()
+        {
+            Content = new StackPanel
+            {
+                Children =
+                {
+                    new TextBlock
+                    {
+                        Text = (string)Application.Current.Resources["changePriorityWindow"],
+                        FontSize = 18,
+                        Margin = new Thickness(0, 0, 0, 10),
+                        TextWrapping = TextWrapping.Wrap
+                    },
+                    new TextBlock
+                    {
+                        Text = (string)Application.Current.Resources["priority_tips"],
+                        TextWrapping = TextWrapping.Wrap
+                    },
+                    new TextBlock
+                    {
+                        Text = (string)Application.Current.Resources["searchDelayTimeTitle"],
+                        FontSize = 18,
+                        Margin = new Thickness(0, 24, 0, 10),
+                        TextWrapping = TextWrapping.Wrap
+                    },
+                    new TextBlock
+                    {
+                        Text = (string)Application.Current.Resources["searchDelayTime_tips"],
+                        TextWrapping = TextWrapping.Wrap
+                    }
+                }
+            },
+
+            PrimaryButtonText = (string)Application.Current.Resources["commonOK"],
+            CornerRadius = new CornerRadius(8),
+            Style = (Style)Application.Current.Resources["ContentDialog"]
+        };
+
+        await helpDialog.ShowAsync();
+    }
 }

Flow.Launcher/SettingPages/Views/SettingsPanePlugins.xaml

@@ -47,10 +47,11 @@
                 <ComboBox
                     x:Name="DisplayModeComboBox"
                     Width="Auto"
+                    Height="34"
                     MinWidth="150"
                     MaxWidth="150"
-                    Height="34" HorizontalContentAlignment="Left"
                     Margin="0 0 4 0"
+                    HorizontalContentAlignment="Left"
                     Background="{DynamicResource Color00B}"
                     SelectedValue="{Binding SelectedDisplayMode, Mode=TwoWay}"
                     SelectedValuePath="Tag"
@@ -67,10 +68,12 @@
                 </ComboBox>
                 <Button
                     Width="34"
-                    Height="34" FontFamily="{DynamicResource SymbolThemeFontFamily}"
+                    Height="34"
                     Margin="0 0 20 0"
+                    Command="{Binding OpenHelperCommand}"
                     Content="&#xe9ce;"
-                    FontSize="14" Click="Help_Click"/>
+                    FontFamily="{DynamicResource SymbolThemeFontFamily}"
+                    FontSize="14" />
                 <TextBox
                     Name="PluginFilterTextbox"
                     Width="150"

Flow.Launcher/SettingPages/Views/SettingsPanePlugins.xaml.cs

@@ -5,8 +5,6 @@
 using Flow.Launcher.SettingPages.ViewModels;
 using Flow.Launcher.Infrastructure.UserSettings;
 using System.Windows.Controls;
-using System.Windows.Media;
-using ModernWpf.Controls;
 
 namespace Flow.Launcher.SettingPages.Views;
 
@@ -39,48 +37,4 @@ private void SettingsPanePlugins_OnKeyDown(object sender, KeyEventArgs e)
         if (e.Key is not Key.F || Keyboard.Modifiers is not ModifierKeys.Control) return;
         PluginFilterTextbox.Focus();
     }
-    
-    
-    private async void Help_Click(object sender, RoutedEventArgs e)
-    {
-        var helpDialog = new ContentDialog()
-        {
-            Content = new StackPanel
-            {
-                Children =
-                {
-                    new TextBlock
-                    {
-                        Text = (string)Application.Current.Resources["changePriorityWindow"],
-                        FontSize = 18,
-                        Margin = new Thickness(0, 0, 0, 10),
-                        TextWrapping = TextWrapping.Wrap
-                    },
-                    new TextBlock
-                    {
-                        Text = (string)Application.Current.Resources["priority_tips"],
-                        TextWrapping = TextWrapping.Wrap
-                    },
-                    new TextBlock
-                    {
-                        Text = (string)Application.Current.Resources["searchDelayTimeTitle"],
-                        FontSize = 18,
-                        Margin = new Thickness(0, 24, 0, 10),
-                        TextWrapping = TextWrapping.Wrap
-                    },
-                    new TextBlock
-                    {
-                        Text = (string)Application.Current.Resources["searchDelayTime_tips"],
-                        TextWrapping = TextWrapping.Wrap
-                    }
-                }
-            },
-            
-            PrimaryButtonText = (string)Application.Current.Resources["commonOK"],
-            CornerRadius = new CornerRadius(8),
-            Style = (Style)Application.Current.Resources["ContentDialog"]
-        };
-        
-        await helpDialog.ShowAsync();
-    }
 }