enhance: supports to navigate to target commit while resolving conflicts

Signed-off-by: leo <longshuang@msn.cn>

Author: love-linger

src/ViewModels/Conflict.cs

@@ -35,14 +35,8 @@ public Conflict(Repository repo, WorkingCopy wc, Models.Change change)
             }
             else if (context is RebaseInProgress rebase)
             {
-                Theirs = repo.Branches.Find(x => x.IsLocal && x.Name == rebase.HeadName) ??
-                    new Models.Branch()
-                    {
-                        IsLocal = true,
-                        Name = rebase.HeadName,
-                        FullName = $"refs/heads/{rebase.HeadName}"
-                    };
-
+                var b = repo.Branches.Find(x => x.IsLocal && x.Name == rebase.HeadName);
+                Theirs = (object)b ?? rebase.StoppedAt;
                 Mine = rebase.Onto;
             }
             else if (context is RevertInProgress revert)

src/Views/WorkingCopy.axaml

@@ -211,7 +211,12 @@
                         <StackPanel Orientation="Horizontal">
                           <Path Width="12" Height="12" Data="{StaticResource Icons.Branch}"/>
                           <TextBlock Margin="4,0,0,0" Text="{Binding FriendlyName}"/>
-                          <TextBlock Margin="4,0,0,0" Text="{Binding Head, Converter={x:Static c:StringConverters.ToShortSHA}}" Foreground="DarkOrange"/>
+                          <TextBlock Margin="4,0,0,0"
+                                     Text="{Binding Head, Converter={x:Static c:StringConverters.ToShortSHA}}"
+                                     Foreground="DarkOrange"
+                                     TextDecorations="Underline"
+                                     Cursor="Hand"
+                                     PointerPressed="OnPressedSHA"/>
                         </StackPanel>
                       </DataTemplate>
 
@@ -225,18 +230,15 @@
                                                  FontSize="11"
                                                  VerticalAlignment="Center"
                                                  UseGraphColor="False"/>
-                          <TextBlock Margin="4,0,0,0" Text="{Binding SHA, Converter={x:Static c:StringConverters.ToShortSHA}}" Foreground="DarkOrange"/>
+                          <TextBlock Margin="4,0,0,0"
+                                     Text="{Binding SHA, Converter={x:Static c:StringConverters.ToShortSHA}}"
+                                     Foreground="DarkOrange"
+                                     TextDecorations="Underline"
+                                     Cursor="Hand"
+                                     PointerPressed="OnPressedSHA"/>
                           <TextBlock Margin="4,0,0,0" Text="{Binding Subject}"/>
                         </StackPanel>
                       </DataTemplate>
-
-                      <DataTemplate DataType="m:Tag">
-                        <StackPanel Orientation="Horizontal">
-                          <Path Width="12" Height="12" Data="{StaticResource Icons.Tag}"/>
-                          <TextBlock Margin="4,0,0,0" Text="{Binding Name}"/>
-                          <TextBlock Margin="4,0,0,0" Text="{Binding SHA, Converter={x:Static c:StringConverters.ToShortSHA}}" Foreground="DarkOrange"/>
-                        </StackPanel>
-                      </DataTemplate>
                     </StackPanel.DataTemplates>
 
                     <Path Width="64" Height="64" Data="{StaticResource Icons.Conflict}" Fill="{DynamicResource Brush.FG2}" HorizontalAlignment="Center"/>

src/Views/WorkingCopy.axaml.cs

@@ -1,6 +1,7 @@
 using Avalonia.Controls;
 using Avalonia.Input;
 using Avalonia.Interactivity;
+using Avalonia.VisualTree;
 
 namespace SourceGit.Views
 {
@@ -159,5 +160,14 @@ private void OnOpenConventionalCommitHelper(object _, RoutedEventArgs e)
 
             e.Handled = true;
         }
+
+        private void OnPressedSHA(object sender, PointerPressedEventArgs e)
+        {
+            var repoView = this.FindAncestorOfType<Repository>();
+            if (repoView is { DataContext: ViewModels.Repository repo } && sender is TextBlock text)
+                repo.NavigateToCommit(text.Text);
+
+            e.Handled = true;
+        }
     }
 }