refactor: ux for in progress action (cherry-pick/rebase/revert/merge)

src/SourceGit/Resources/Locales.Designer.cs

@@ -942,15 +942,6 @@ namespace SourceGit.Resources {
             }
         }
         
-        /// <summary>
-        ///   Looks up a localized string similar to Conflict detected! Press &apos;Abort&apos; to restore original HEAD..
-        /// </summary>
-        public static string Text_Conflict_Tip {
-            get {
-                return ResourceManager.GetString("Text.Conflict.Tip", resourceCulture);
-            }
-        }
-        
         /// <summary>
         ///   Looks up a localized string similar to Copy.
         /// </summary>
@@ -2049,6 +2040,42 @@ namespace SourceGit.Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Cherry-Pick in progress. Press &apos;Abort&apos; to restore original HEAD..
+        /// </summary>
+        public static string Text_InProgress_CherryPick {
+            get {
+                return ResourceManager.GetString("Text.InProgress.CherryPick", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Merge request in progress. Press &apos;Abort&apos; to restore original HEAD..
+        /// </summary>
+        public static string Text_InProgress_Merge {
+            get {
+                return ResourceManager.GetString("Text.InProgress.Merge", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Rebase in progress. Press &apos;Abort&apos; to restore original HEAD..
+        /// </summary>
+        public static string Text_InProgress_Rebase {
+            get {
+                return ResourceManager.GetString("Text.InProgress.Rebase", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Revert in progress. Press &apos;Abort&apos; to restore original HEAD..
+        /// </summary>
+        public static string Text_InProgress_Revert {
+            get {
+                return ResourceManager.GetString("Text.InProgress.Revert", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Source Git.
         /// </summary>

src/SourceGit/Resources/Locales.en.resx

@@ -1161,9 +1161,6 @@
   <data xml:space="preserve" name="Text.WorkingCopy.IncludeUntracked">
     <value>INCLUDE UNTRACKED FILES</value>
   </data>
-  <data xml:space="preserve" name="Text.Conflict.Tip">
-    <value>Conflict detected! Press 'Abort' to restore original HEAD.</value>
-  </data>
   <data xml:space="preserve" name="Text.ClearStashes">
     <value>Clear Stashes</value>
   </data>
@@ -1338,4 +1335,16 @@
   <data name="Text.About.SourceCode" xml:space="preserve">
     <value>• Source code can be found at </value>
   </data>
+  <data name="Text.InProgress.CherryPick" xml:space="preserve">
+    <value>Cherry-Pick in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
+  <data name="Text.InProgress.Rebase" xml:space="preserve">
+    <value>Rebase in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
+  <data name="Text.InProgress.Revert" xml:space="preserve">
+    <value>Revert in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
+  <data name="Text.InProgress.Merge" xml:space="preserve">
+    <value>Merge request in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
 </root>

src/SourceGit/Resources/Locales.resx

@@ -1161,9 +1161,6 @@
   <data xml:space="preserve" name="Text.WorkingCopy.IncludeUntracked">
     <value>INCLUDE UNTRACKED FILES</value>
   </data>
-  <data xml:space="preserve" name="Text.Conflict.Tip">
-    <value>Conflict detected! Press 'Abort' to restore original HEAD.</value>
-  </data>
   <data xml:space="preserve" name="Text.ClearStashes">
     <value>Clear Stashes</value>
   </data>
@@ -1338,4 +1335,16 @@
   <data name="Text.About.SourceCode" xml:space="preserve">
     <value>• Source code can be found at </value>
   </data>
+  <data name="Text.InProgress.CherryPick" xml:space="preserve">
+    <value>Cherry-Pick in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
+  <data name="Text.InProgress.Rebase" xml:space="preserve">
+    <value>Rebase in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
+  <data name="Text.InProgress.Revert" xml:space="preserve">
+    <value>Revert in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
+  <data name="Text.InProgress.Merge" xml:space="preserve">
+    <value>Merge request in progress. Press 'Abort' to restore original HEAD.</value>
+  </data>
 </root>

src/SourceGit/Resources/Locales.zh.resx

@@ -1158,9 +1158,6 @@
   <data xml:space="preserve" name="Text.WorkingCopy.IncludeUntracked">
     <value>显示未跟踪文件</value>
   </data>
-  <data xml:space="preserve" name="Text.Conflict.Tip">
-    <value>检测到本地冲突! 点击【终止合并】回滚到合并操作前的状态。</value>
-  </data>
   <data xml:space="preserve" name="Text.ClearStashes">
     <value>丢弃贮藏确认</value>
   </data>
@@ -1338,4 +1335,16 @@
   <data name="Text.Repository.Fleet" xml:space="preserve">
     <value>在 Fleet 中打开</value>
   </data>
+  <data name="Text.InProgress.CherryPick" xml:space="preserve">
+    <value>挑选（Cherry-Pick）操作进行中。点击【终止】回滚到操作前的状态。</value>
+  </data>
+  <data name="Text.InProgress.Rebase" xml:space="preserve">
+    <value>变基（Rebase）操作进行中。点击【终止】回滚到操作前的状态。</value>
+  </data>
+  <data name="Text.InProgress.Revert" xml:space="preserve">
+    <value>回滚提交操作进行中。点击【终止】回滚到操作前的状态。</value>
+  </data>
+  <data name="Text.InProgress.Merge" xml:space="preserve">
+    <value>合并操作进行中。点击【终止】回滚到操作前的状态。</value>
+  </data>
 </root>

src/SourceGit/ViewModels/InProgressContexts.cs

@@ -0,0 +1,89 @@
+using System.IO;
+
+namespace SourceGit.ViewModels
+{
+    public abstract class InProgressContext
+    {
+        public string Repository
+        {
+            get;
+            set;
+        }
+
+        public string Cmd
+        {
+            get;
+            set;
+        }
+
+        public InProgressContext(string repo, string cmd)
+        {
+            Repository = repo;
+            Cmd = cmd;
+        }
+
+        public void Abort()
+        {
+            new Commands.Command()
+            {
+                WorkingDirectory = Repository,
+                Context = Repository,
+                Args = $"{Cmd} --abort",
+            }.Exec();
+        }
+
+        public virtual bool Continue()
+        {
+            return new Commands.Command()
+            {
+                WorkingDirectory = Repository,
+                Context = Repository,
+                Args = $"-c core.editor=true {Cmd} --continue",
+            }.Exec();
+        }
+    }
+
+    public class CherryPickInProgress : InProgressContext
+    {
+        public CherryPickInProgress(string repo) : base(repo, "cherry-pick") { }
+    }
+
+    public class RebaseInProgress : InProgressContext
+    {
+        public RebaseInProgress(Repository repo) : base(repo.FullPath, "rebase")
+        {
+            _gitDir = repo.GitDir;
+        }
+
+        public override bool Continue()
+        {
+            var succ = base.Continue();
+            if (succ)
+            {
+                var rebaseMergeHead = Path.Combine(_gitDir, "REBASE_HEAD");
+                var rebaseMergeFolder = Path.Combine(_gitDir, "rebase-merge");
+                var rebaseApplyFolder = Path.Combine(_gitDir, "rebase-apply");
+                if (File.Exists(rebaseMergeHead))
+                    File.Delete(rebaseMergeHead);
+                if (Directory.Exists(rebaseMergeFolder))
+                    Directory.Delete(rebaseMergeFolder);
+                if (Directory.Exists(rebaseApplyFolder))
+                    Directory.Delete(rebaseApplyFolder);
+            }
+
+            return succ;
+        }
+
+        private string _gitDir;
+    }
+
+    public class RevertInProgress : InProgressContext
+    {
+        public RevertInProgress(string repo) : base(repo, "revert") { }
+    }
+
+    public class MergeInProgress : InProgressContext
+    {
+        public MergeInProgress(string repo) : base(repo, "merge") { }
+    }
+}

src/SourceGit/ViewModels/Repository.cs

@@ -141,20 +141,6 @@ namespace SourceGit.ViewModels
             get => _stashesPage == null ? 0 : _stashesPage.Count;
         }
 
-        [JsonIgnore]
-        public bool IsConflictBarVisible
-        {
-            get => _isConflictBarVisible;
-            private set => SetProperty(ref _isConflictBarVisible, value);
-        }
-
-        [JsonIgnore]
-        public bool HasUnsolvedConflict
-        {
-            get => _hasUnsolvedConflict;
-            private set => SetProperty(ref _hasUnsolvedConflict, value);
-        }
-
         [JsonIgnore]
         public bool CanCommitWithPush
         {
@@ -219,6 +205,20 @@ namespace SourceGit.ViewModels
             set => SetProperty(ref _isSubmoduleGroupExpanded, value);
         }
 
+        [JsonIgnore]
+        public InProgressContext InProgressContext
+        {
+            get => _inProgressContext;
+            private set => SetProperty(ref _inProgressContext, value);
+        }
+
+        [JsonIgnore]
+        public bool HasUnsolvedConflicts
+        {
+            get => _hasUnsolvedConflicts;
+            private set => SetProperty(ref _hasUnsolvedConflicts, value);
+        }
+
         public void Open()
         {
             _watcher = new Models.Watcher(this);
@@ -227,8 +227,8 @@ namespace SourceGit.ViewModels
             _stashesPage = new StashesPage(this);
             _selectedView = _histories;
             _selectedViewIndex = 0;
-            _isConflictBarVisible = false;
-            _hasUnsolvedConflict = false;
+            _inProgressContext = null;
+            _hasUnsolvedConflicts = false;
 
             Task.Run(() =>
             {
@@ -262,6 +262,9 @@ namespace SourceGit.ViewModels
             _isTagGroupExpanded = false;
             _isSubmoduleGroupExpanded = false;
 
+            _inProgressContext = null;
+            _hasUnsolvedConflicts = false;
+
             _remotes.Clear();
             _branches.Clear();
             _localBranchTrees.Clear();
@@ -450,90 +453,34 @@ namespace SourceGit.ViewModels
 
         public async void ContinueMerge()
         {
-            var cherryPickMerge = Path.Combine(_gitDir, "CHERRY_PICK_HEAD");
-            var rebaseMerge = Path.Combine(_gitDir, "REBASE_HEAD");
-            var rebaseMergeFolder = Path.Combine(_gitDir, "rebase-merge");
-            var revertMerge = Path.Combine(_gitDir, "REVERT_HEAD");
-            var otherMerge = Path.Combine(_gitDir, "MERGE_HEAD");
-
-            var mode = "";
-            if (File.Exists(cherryPickMerge))
+            if (_inProgressContext != null)
             {
-                mode = "cherry-pick";
-            }
-            else if (File.Exists(rebaseMerge) && Directory.Exists(rebaseMergeFolder))
-            {
-                mode = "rebase";
-            }
-            else if (File.Exists(revertMerge))
-            {
-                mode = "revert";
-            }
-            else if (File.Exists(otherMerge))
-            {
-                mode = "merge";
+                SetWatcherEnabled(false);
+                var succ = await Task.Run(_inProgressContext.Continue);
+                if (succ && _workingCopy != null)
+                {
+                    _workingCopy.CommitMessage = string.Empty;
+                }
+                SetWatcherEnabled(true);
             }
             else
             {
                 MarkWorkingCopyDirtyManually();
-                return;
-            }
-
-            var cmd = new Commands.Command();
-            cmd.WorkingDirectory = _fullpath;
-            cmd.Context = _fullpath;
-            cmd.Args = $"-c core.editor=true {mode} --continue";
-
-            SetWatcherEnabled(false);
-            var succ = await Task.Run(cmd.Exec);
-            SetWatcherEnabled(true);
-
-            if (succ)
-            {
-                if (_workingCopy != null)
-                    _workingCopy.CommitMessage = string.Empty;
-
-                if (mode == "rebase")
-                {
-                    if (File.Exists(rebaseMerge))
-                        File.Delete(rebaseMerge);
-                    if (Directory.Exists(rebaseMergeFolder))
-                        Directory.Delete(rebaseMergeFolder);
-                }
             }
         }
 
         public async void AbortMerge()
         {
-            var cmd = new Commands.Command();
-            cmd.WorkingDirectory = _fullpath;
-            cmd.Context = _fullpath;
-
-            if (File.Exists(Path.Combine(_gitDir, "CHERRY_PICK_HEAD")))
+            if (_inProgressContext != null)
             {
-                cmd.Args = "cherry-pick --abort";
-            }
-            else if (File.Exists(Path.Combine(_gitDir, "REBASE_HEAD")))
-            {
-                cmd.Args = "rebase --abort";
-            }
-            else if (File.Exists(Path.Combine(_gitDir, "REVERT_HEAD")))
-            {
-                cmd.Args = "revert --abort";
-            }
-            else if (File.Exists(Path.Combine(_gitDir, "MERGE_HEAD")))
-            {
-                cmd.Args = "merge --abort";
+                SetWatcherEnabled(false);
+                await Task.Run(_inProgressContext.Abort);
+                SetWatcherEnabled(true);
             }
             else
             {
                 MarkWorkingCopyDirtyManually();
-                return;
             }
-
-            SetWatcherEnabled(false);
-            await Task.Run(cmd.Exec);
-            SetWatcherEnabled(true);
         }
 
         public void RefreshBranches()
@@ -622,30 +569,39 @@ namespace SourceGit.ViewModels
         {
             var changes = new Commands.QueryLocalChanges(FullPath, _includeUntracked).Result();
             var hasUnsolvedConflict = _workingCopy.SetData(changes);
+            var inProgress = null as InProgressContext;
 
-            var cherryPickMerge = Path.Combine(_gitDir, "CHERRY_PICK_HEAD");
-            var rebaseMerge = Path.Combine(_gitDir, "REBASE_HEAD");
             var rebaseMergeFolder = Path.Combine(_gitDir, "rebase-merge");
-            var revertMerge = Path.Combine(_gitDir, "REVERT_HEAD");
-            var otherMerge = Path.Combine(_gitDir, "MERGE_HEAD");
-            var runningMerge = (File.Exists(cherryPickMerge) ||
-                (File.Exists(rebaseMerge) && Directory.Exists(rebaseMergeFolder)) ||
-                File.Exists(revertMerge) ||
-                File.Exists(otherMerge));
-
-            if (!runningMerge)
+            var rebaseApplyFolder = Path.Combine(_gitDir, "rebase-apply");
+            if (File.Exists(Path.Combine(_gitDir, "CHERRY_PICK_HEAD")))
+            {
+                inProgress = new CherryPickInProgress(_fullpath);
+            }
+            else if (File.Exists(Path.Combine(_gitDir, "REBASE_HEAD")) && Directory.Exists(rebaseMergeFolder))
+            {
+                inProgress = new RebaseInProgress(this);
+            }
+            else if (File.Exists(Path.Combine(_gitDir, "REVERT_HEAD")))
+            {
+                inProgress = new RevertInProgress(_fullpath);
+            }
+            else if (File.Exists(Path.Combine(_gitDir, "MERGE_HEAD")))
+            {
+                inProgress = new MergeInProgress(_fullpath);
+            }
+            else
             {
                 if (Directory.Exists(rebaseMergeFolder))
                     Directory.Delete(rebaseMergeFolder, true);
-                var applyFolder = Path.Combine(_gitDir, "rebase-apply");
-                if (Directory.Exists(applyFolder))
-                    Directory.Delete(applyFolder, true);
+
+                if (Directory.Exists(rebaseApplyFolder))
+                    Directory.Delete(rebaseApplyFolder, true);
             }
 
             Dispatcher.UIThread.Invoke(() =>
             {
-                IsConflictBarVisible = runningMerge;
-                HasUnsolvedConflict = hasUnsolvedConflict;
+                InProgressContext = inProgress;
+                HasUnsolvedConflicts = hasUnsolvedConflict;
                 OnPropertyChanged(nameof(WorkingCopyChangesCount));
             });
         }
@@ -1359,9 +1315,10 @@ namespace SourceGit.ViewModels
         private List<Models.BranchTreeNode> _remoteBranchTrees = new List<Models.BranchTreeNode>();
         private List<Models.Tag> _tags = new List<Models.Tag>();
         private List<string> _submodules = new List<string>();
-        private bool _isConflictBarVisible = false;
-        private bool _hasUnsolvedConflict = false;
         private bool _canCommitWithPush = false;
         private bool _includeUntracked = true;
+
+        private InProgressContext _inProgressContext = null;
+        private bool _hasUnsolvedConflicts = false;
     }
 }

src/SourceGit/Views/Repository.axaml

@@ -464,14 +464,34 @@
 
       <!-- Right -->
       <Grid Grid.Column="2" RowDefinitions="Auto,*"> 
-        <Grid Height="26" Grid.Row="0" ColumnDefinitions="*,Auto,Auto,Auto" Background="{DynamicResource Brush.Conflict}" IsVisible="{Binding IsConflictBarVisible}">
-          <TextBlock Grid.Column="0" Margin="8,0" FontWeight="Bold" Foreground="{DynamicResource Brush.FG3}" Text="{DynamicResource Text.Conflict.Tip}"/>
+        <Grid Grid.Row="0" Height="26" ColumnDefinitions="*,Auto,Auto,Auto" Background="{DynamicResource Brush.Conflict}" IsVisible="{Binding InProgressContext, Converter={x:Static ObjectConverters.IsNotNull}}">
+          <ContentControl Grid.Column="0" Margin="8,0" Content="{Binding InProgressContext}">
+            <ContentControl.DataTemplates>
+              <DataTemplate DataType="vm:CherryPickInProgress">
+                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.FG3}" Text="{DynamicResource Text.InProgress.CherryPick}"/>
+              </DataTemplate>
+
+              <DataTemplate DataType="vm:RebaseInProgress">
+                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.FG3}" Text="{DynamicResource Text.InProgress.Rebase}"/>
+              </DataTemplate>
+
+              <DataTemplate DataType="vm:RevertInProgress">
+                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.FG3}" Text="{DynamicResource Text.InProgress.Revert}"/>
+              </DataTemplate>
+
+              <DataTemplate DataType="vm:MergeInProgress">
+                <TextBlock FontWeight="Bold" Foreground="{DynamicResource Brush.FG3}" Text="{DynamicResource Text.InProgress.Merge}"/>
+              </DataTemplate>
+            </ContentControl.DataTemplates>
+          </ContentControl>
+
           <Button Grid.Column="1" Classes="flat" FontWeight="Regular" Content="{DynamicResource Text.Repository.Resolve}" Height="20" Padding="8,0" Margin="4,0" Command="{Binding GotoResolve}">
             <Button.IsVisible>
               <Binding Path="SelectedViewIndex" Converter="{x:Static c:IntConverters.IsNotOne}"/>
             </Button.IsVisible>
           </Button>
-          <Button Grid.Column="2" Classes="flat primary" FontWeight="Regular" Content="{DynamicResource Text.Repository.Continue}" Height="20" Padding="8,0" Margin="4,0" Command="{Binding ContinueMerge}" IsVisible="{Binding !HasUnsolvedConflict}"/>
+
+          <Button Grid.Column="2" Classes="flat primary" FontWeight="Regular" Content="{DynamicResource Text.Repository.Continue}" Height="20" Padding="8,0" Margin="4,0" Command="{Binding ContinueMerge}" IsVisible="{Binding !HasUnsolvedConflicts}"/>
           <Button Grid.Column="3" Classes="flat" FontWeight="Regular" Content="{DynamicResource Text.Repository.Abort}" Height="20" Padding="8,0" Margin="4,0" Command="{Binding AbortMerge}"/>
         </Grid>