From a69f4a7ea636fd8acc4f2117886bb574f20586d3 Mon Sep 17 00:00:00 2001
From: Kevin Zhang <hongtao_zhang@outlook.com>
Date: Fri, 5 Nov 2021 14:16:20 -0500
Subject: [PATCH] File Explore Binding (Part 2)

---
 .../UserSettings/CustomExplorerViewModel.cs   | 17 ++++++++--
 .../UserSettings/Settings.cs                  |  8 ++++-
 Flow.Launcher/SelectFileManagerWindow.xaml    | 17 +++++-----
 Flow.Launcher/SelectFileManagerWindow.xaml.cs | 32 ++++++++++++++++++-
 Flow.Launcher/SettingWindow.xaml              |  2 +-
 5 files changed, 63 insertions(+), 13 deletions(-)

diff --git a/Flow.Launcher.Infrastructure/UserSettings/CustomExplorerViewModel.cs b/Flow.Launcher.Infrastructure/UserSettings/CustomExplorerViewModel.cs
index 4fd5e317a..7806debe1 100644
--- a/Flow.Launcher.Infrastructure/UserSettings/CustomExplorerViewModel.cs
+++ b/Flow.Launcher.Infrastructure/UserSettings/CustomExplorerViewModel.cs
@@ -1,4 +1,5 @@
-using System;
+using Flow.Launcher.Plugin;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -6,12 +7,24 @@ using System.Threading.Tasks;
 
 namespace Flow.Launcher.ViewModel
 {
-    public class CustomExplorerViewModel
+    public class CustomExplorerViewModel : BaseModel
     {
         public string Name { get; set; }
         public string Path { get; set; }
         public string FileArgument { get; set; } = "\"%d\"";
         public string DirectoryArgument { get; set; } = "\"%d\"";
         public bool Editable { get; init; } = true;
+
+        public CustomExplorerViewModel Copy()
+        {
+            return new CustomExplorerViewModel
+            {
+                Name = Name,
+                Path = Path,
+                FileArgument = FileArgument,
+                DirectoryArgument = DirectoryArgument,
+                Editable = Editable
+            };
+        }
     }
 }
diff --git a/Flow.Launcher.Infrastructure/UserSettings/Settings.cs b/Flow.Launcher.Infrastructure/UserSettings/Settings.cs
index 53ced1524..f753a4a1a 100644
--- a/Flow.Launcher.Infrastructure/UserSettings/Settings.cs
+++ b/Flow.Launcher.Infrastructure/UserSettings/Settings.cs
@@ -39,7 +39,13 @@ namespace Flow.Launcher.Infrastructure.UserSettings
         public string ResultFontStretch { get; set; }
         public bool UseGlyphIcons { get; set; } = true;
 
-        public CustomExplorerViewModel CustomExplorer { get; set; }
+        public int CustomExplorerIndex { get; set; } = 0;
+        public CustomExplorerViewModel CustomExplorer
+        {
+            get => CustomExplorerList[CustomExplorerIndex];
+            set => CustomExplorerList[CustomExplorerIndex] = value;
+        }
+
         public List<CustomExplorerViewModel> CustomExplorerList { get; set; } = new()
         {
             new()
diff --git a/Flow.Launcher/SelectFileManagerWindow.xaml b/Flow.Launcher/SelectFileManagerWindow.xaml
index 55eceae27..ff472f007 100644
--- a/Flow.Launcher/SelectFileManagerWindow.xaml
+++ b/Flow.Launcher/SelectFileManagerWindow.xaml
@@ -53,9 +53,8 @@
                                   Margin="14,0,0,0"
                                   HorizontalAlignment="Left"
                                   VerticalAlignment="Center"
-                                  ItemsSource="{Binding Settings.CustomExplorerList}"
-                                  SelectedIndex="0"
-                                  SelectedItem="{Binding Settings.CustomExplorer}">
+                                  ItemsSource="{Binding CustomExplorers}"
+                                  SelectedIndex="{Binding SelectedCustomExplorerIndex}">
                             <ComboBox.ItemTemplate>
                                 <DataTemplate>
                                     <TextBlock Text="{Binding Name}" />
@@ -66,7 +65,7 @@
                     <Rectangle Height="1" Margin="0,20,0,12" Fill="#cecece" />
                     <StackPanel Margin="0,0,0,0"
                                 HorizontalAlignment="Stretch"
-                                DataContext="{Binding Settings.CustomExplorer}"
+                                DataContext="{Binding CustomExplorer}"
                                 Orientation="Horizontal">
                         <Grid Width="430">
                             <Grid.ColumnDefinitions>
@@ -163,13 +162,15 @@
                     Width="100"
                     Height="30"
                     Margin="0,0,5,0"
-                    Content="{DynamicResource cancel}" />
+                    Content="{DynamicResource cancel}"
+                    Click="btnCancel_Click"/>
             <Button x:Name="btnDone"
                     Width="100"
                     Height="30"
-                    Margin="5,0,0,0">
-                <TextBlock x:Name="lblAdd" Text="{DynamicResource done}" />
-            </Button>
+                    Margin="5,0,0,0"
+                    Content="{DynamicResource done}"
+                    Click="btnDone_Click"
+                   />
         </StackPanel>
     </Grid>
 </Window>
diff --git a/Flow.Launcher/SelectFileManagerWindow.xaml.cs b/Flow.Launcher/SelectFileManagerWindow.xaml.cs
index 429ccec49..7ac8dc1cf 100644
--- a/Flow.Launcher/SelectFileManagerWindow.xaml.cs
+++ b/Flow.Launcher/SelectFileManagerWindow.xaml.cs
@@ -2,6 +2,7 @@
 using Flow.Launcher.ViewModel;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -19,14 +20,43 @@ namespace Flow.Launcher
     /// <summary>
     /// SelectFileManagerWindow.xaml에 대한 상호 작용 논리
     /// </summary>
-    public partial class SelectFileManagerWindow : Window
+    public partial class SelectFileManagerWindow : Window, INotifyPropertyChanged
     {
+        private int selectedCustomExplorerIndex;
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
         public Settings Settings { get; }
 
+        public int SelectedCustomExplorerIndex
+        {
+            get => selectedCustomExplorerIndex; set
+            {
+                selectedCustomExplorerIndex = value;
+                PropertyChanged?.Invoke(this, new(nameof(CustomExplorer)));
+            }
+        }
+        public List<CustomExplorerViewModel> CustomExplorers { get; set; }
+
+        public CustomExplorerViewModel CustomExplorer => CustomExplorers[SelectedCustomExplorerIndex];
         public SelectFileManagerWindow(Settings settings)
         {
             Settings = settings;
+            CustomExplorers = Settings.CustomExplorerList.Select(x => x.Copy()).ToList();
+            SelectedCustomExplorerIndex = Settings.CustomExplorerIndex;
             InitializeComponent();
         }
+
+        private void btnCancel_Click(object sender, RoutedEventArgs e)
+        {
+            Close();
+        }
+
+        private void btnDone_Click(object sender, RoutedEventArgs e)
+        {
+            Settings.CustomExplorerIndex = SelectedCustomExplorerIndex;
+            Settings.CustomExplorerList = CustomExplorers;
+            Close();
+        }
     }
 }
diff --git a/Flow.Launcher/SettingWindow.xaml b/Flow.Launcher/SettingWindow.xaml
index 8e9bc8042..e8064a421 100644
--- a/Flow.Launcher/SettingWindow.xaml
+++ b/Flow.Launcher/SettingWindow.xaml
@@ -618,7 +618,7 @@
                             </StackPanel>
                             <StackPanel Grid.Column="2" Orientation="Horizontal">
                                 <Button Margin="10 0 18 0" MaxWidth="250" Width="160"
-                                        Content="Explorer" Click="OnSelectFileManagerClick">
+                                        Content="{Binding Settings.CustomExplorer.Name}" Click="OnSelectFileManagerClick">
                                     <Button.Resources>
                                         <Style TargetType="Border">
                                             <Setter Property="CornerRadius" Value="2"/>