Add Export（1357310795#4）

MyComputerManager/Models/NamespaceItem.cs

@@ -139,8 +139,8 @@ public bool IsEnabled
 
         public string RegKey_Namespace
         {
-            get { 
-                return RegKey.Name + @"\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\NameSpace\" + CLSID; 
+            get {
+                return RegKey.Name + @"\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\" + (IsEnabled ? "NameSpace" : "NameSpaceDisabled") + @"\" + CLSID;
             }
         }
 

MyComputerManager/ViewModels/DetailPageViewModel.cs

@@ -53,6 +53,7 @@ public DetailPageViewModel(INavigationService navigationService, IDataService da
             ClearIconCommand = new RelayCommand(ButtonClearIcon_Click);
             DropCommand = new RelayCommand(ImageDrop);
             DeleteCommand = new AsyncRelayCommand(ButtonDelete_Click);
+            ExportCommand = new AsyncRelayCommand(ButtonExport_Click);
         }
 
         private NamespaceItem OriItem;
@@ -128,6 +129,7 @@ public CommonResult SaveToOrigin()
         public RelayCommand ClearIconCommand { get; set; }
         public RelayCommand DropCommand { get; set; }
         public AsyncRelayCommand DeleteCommand { get; set; }
+        public AsyncRelayCommand ExportCommand { get; set; }
 
         public void ButtonOpenIcon_Click(object obj)
         {
@@ -236,5 +238,45 @@ public async Task ButtonDelete_Click()
                 }
             }
         }
+
+        public async Task ButtonExport_Click()
+        {
+            var dialog = new SaveFileDialog();
+            dialog.Filter = "registry file|*.reg";
+            if (dialog.ShowDialog() != true)
+                return;
+            var res1 = await Task.Run(() =>
+            {
+                var filename1 = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
+                var filename2 = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
+                ProcessStartInfo psi1 = new ProcessStartInfo("regedit", $"-e {filename1} {Item.RegKey_CLSID}");
+                ProcessStartInfo psi2 = new ProcessStartInfo("regedit", $"-e {filename2} {Item.RegKey_Namespace}");
+                Process p1 = Process.Start(psi1);
+                p1.WaitForExit();
+                Process p2 = Process.Start(psi2);
+                p2.WaitForExit();
+
+                try
+                {
+                    var text1 = File.ReadAllText(filename1);
+                    var text2 = File.ReadAllText(filename2);
+                    text2 = text2.Replace("Windows Registry Editor Version 5.00", "");
+                    File.WriteAllText(dialog.FileName, text1 + text2, Encoding.Unicode);
+                    return 0;
+                }
+                catch(Exception ex)
+                {
+                    return 1;
+                }
+            });
+            if (res1 == 0)
+            {
+                _snackBarService.Show("已导出到", dialog.FileName, SymbolRegular.Info16, ControlAppearance.Secondary, 3000);
+            }
+            else
+            {
+                _snackBarService.Show("操作失败", "原因未知", SymbolRegular.ShieldError16);
+            }
+        }
     }
 }

MyComputerManager/Views/DetailPage.xaml

@@ -13,7 +13,6 @@
            Background="{DynamicResource ControlFillColorDefaultBrush}"
            d:DesignHeight="400" d:DesignWidth="400"
            mc:Ignorable="d">
-
     <StackPanel x:Name="RootPanel"
                 Margin="10"
                 Orientation="Vertical">
@@ -134,6 +133,13 @@
                        Appearance="Danger">
                 <ui:SymbolIcon Foreground="White" Symbol="Delete16" />
             </ui:Button>
+            <ui:Button Width="30" Height="30"
+                       Margin="0,0,4,0" Padding="0"
+                       Command="{Binding ExportCommand}"
+                       DockPanel.Dock="Left" ToolTip="导出项目"
+                       Appearance="Success">
+                <ui:SymbolIcon Foreground="White" Symbol="ArrowExportLtr16" />
+            </ui:Button>
         </DockPanel>
     </StackPanel>
 </Page>