`，index.html:160；app.css 无任何 `:hover`/`:active`/`:focus` 规则），**非输入链路问题**。
+
+`--input-probe` 模式（页面注入 mousedown 监听 → `SendInput` 级真实 OS 点击，`dumps/click-probe.ps1`）：
+
+| 构建 | 点击落点（屏幕） | 页面收到 mousedown（客户区） | 结论 |
+|------|------------------|------------------------------|------|
+| Debug JIT | 客户区 1440x900 中心 | **(720,450) 精确一致**，往返 818ms | ✅ 输入可达 |
+| Release AOT | 客户区 1440x900 中心 | **(720,450) 精确一致**，往返 682ms | ✅ 输入可达 |
+
+**待办（webui CSS/JS 工作项，非宿主问题）**：补 `:hover`/`:active`/`:focus` 状态与真实 `input` 元素、交互 JS；归属 P1 场景矩阵扩展（新增"交互态"场景：hover/active/focus 样式需先 Capture DSH 对应状态）。
+
+## 备注
+
+- DSH 暗色激活机制：playwright context colorScheme=dark；webui 侧对应 `prefers-color-scheme`
+- 字体：若参考物用非系统字体，差异计入文本掩膜范围（L3 指标只看非文本区）
+- 所有截屏/对比脚本归 `non_deliverables_tools/dsh_parity/`（捕获与对比同源）
+- WebView2 user data folder：spike 用 `%TEMP%\jcc-webview2-spike`；产品接入时改为用户级目录（如 `%LOCALAPPDATA%\JoinCode\webview2`）
+- `Chrome_WidgetWin_0` unregister 错误 1412 = WebView2 退出期已知噪音日志，无影响
+- 产品 GUI 接入时同样需要四件套（TFM 平台化/投影开关/x64/清单条目），届时由 ADR 0138 落地章节承接
diff --git a/modules/apps/engine/adapters/SessionController.cs b/modules/apps/engine/adapters/SessionController.cs
index b8d8dff7a0..05ce251f42 100644
--- a/modules/apps/engine/adapters/SessionController.cs
+++ b/modules/apps/engine/adapters/SessionController.cs
@@ -56,7 +56,6 @@ public SessionController(
///
/// 流式处理用户输入 — 统一的事件消费逻辑
- /// PermissionPendingConfirmationException 不会被捕获，会向上传播供调用方处理
///
public async Task
StreamResponseAsync(string input, CancellationToken cancellationToken) {
if (_consumer is IResettableEventConsumer resettable)
@@ -125,9 +124,6 @@ public async Task StreamResponseAsync(string input, Cancellat
LastResponse = fullResponse.ToString();
await StoreThinkingIfAnyAsync(thinkingContent, lastModelId, CancellationToken.None).ConfigureAwait(false);
return SessionTurnResult.FromCancellation(LastResponse);
- } catch (PermissionPendingConfirmationException) {
- LastResponse = fullResponse.ToString();
- throw;
} catch (Exception ex) {
LastResponse = fullResponse.ToString();
await StoreThinkingIfAnyAsync(thinkingContent, lastModelId, CancellationToken.None).ConfigureAwait(false);
diff --git a/modules/apps/gui/App.axaml b/modules/apps/gui/App.axaml
index 0afcda4423..81df1b2e8e 100644
--- a/modules/apps/gui/App.axaml
+++ b/modules/apps/gui/App.axaml
@@ -1,166 +1,7 @@
-
-
-
-
-
-
-
-
- Left
- Left
-
-
-
-
-
-
-
-
-
- #FFFAFAFA
- #E2E2E2
-
-
- #FF212121
- #1F1F1F
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/modules/apps/gui/JoinCodeGui.csproj b/modules/apps/gui/JoinCodeGui.csproj
index 1c2967388e..349749235d 100644
--- a/modules/apps/gui/JoinCodeGui.csproj
+++ b/modules/apps/gui/JoinCodeGui.csproj
@@ -10,11 +10,29 @@
app.manifest
true
$(NoWarn);JCC9001;JCC10001;JCC10002;CS8604;CS1573;CS1587;NU1903;CS0618
+
+ net10.0-windows10.0.26100.0
+ x64
+ true
-
-
+
+
+
+
+
+
+
+
+
+
+
+
@@ -22,16 +40,6 @@
-
-
-
-
-
-
-
-
-
-
@@ -43,6 +51,11 @@
+
+
+
+
+
diff --git a/modules/apps/gui/app.manifest b/modules/apps/gui/app.manifest
index 0a87d8e63d..eba417e15c 100644
--- a/modules/apps/gui/app.manifest
+++ b/modules/apps/gui/app.manifest
@@ -15,4 +15,12 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/modules/apps/gui/assets/ChatHighlighting.xshd b/modules/apps/gui/assets/ChatHighlighting.xshd
deleted file mode 100644
index 250c909ff1..0000000000
--- a/modules/apps/gui/assets/ChatHighlighting.xshd
+++ /dev/null
@@ -1,38 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
- \[你[^\]]*\]
-
-
- \[AI[^\]]*\]
-
-
- \[系统[^\]]*\]
-
-
- 🧠 思考
-
-
- 🛠 工具调用
-
-
- ✅ 工具结果
-
-
- ^\+.*
-
-
- ^-.*
-
-
-
diff --git a/modules/apps/gui/assets/provider_icons/agnes.svg b/modules/apps/gui/assets/provider_icons/agnes.svg
deleted file mode 100644
index 89e1ddd300..0000000000
--- a/modules/apps/gui/assets/provider_icons/agnes.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/modules/apps/gui/assets/provider_icons/anthropic.svg b/modules/apps/gui/assets/provider_icons/anthropic.svg
deleted file mode 100644
index c917480d32..0000000000
--- a/modules/apps/gui/assets/provider_icons/anthropic.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/modules/apps/gui/assets/provider_icons/deepseek.svg b/modules/apps/gui/assets/provider_icons/deepseek.svg
deleted file mode 100644
index 652a7191d1..0000000000
--- a/modules/apps/gui/assets/provider_icons/deepseek.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/modules/apps/gui/assets/provider_icons/openai.svg b/modules/apps/gui/assets/provider_icons/openai.svg
deleted file mode 100644
index ebbdab0ecf..0000000000
--- a/modules/apps/gui/assets/provider_icons/openai.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/modules/apps/gui/assets/provider_icons/sensenova.svg b/modules/apps/gui/assets/provider_icons/sensenova.svg
deleted file mode 100644
index c3912c0545..0000000000
--- a/modules/apps/gui/assets/provider_icons/sensenova.svg
+++ /dev/null
@@ -1,10 +0,0 @@
-
\ No newline at end of file
diff --git a/modules/apps/gui/assets/provider_icons/zhipu.svg b/modules/apps/gui/assets/provider_icons/zhipu.svg
deleted file mode 100644
index 4ed6c1c292..0000000000
--- a/modules/apps/gui/assets/provider_icons/zhipu.svg
+++ /dev/null
@@ -1 +0,0 @@
-
\ No newline at end of file
diff --git a/modules/apps/gui/converters/UiConverters.cs b/modules/apps/gui/converters/UiConverters.cs
deleted file mode 100644
index 7702ea73f5..0000000000
--- a/modules/apps/gui/converters/UiConverters.cs
+++ /dev/null
@@ -1,262 +0,0 @@
-namespace JoinCode.Gui.Converters;
-
-///
-/// (IsUser, Kind) → 消息卡片色条/角色名颜色：工具消息用工具色、思考用紫色、其余按角色蓝/淡青。
-/// 取自身份配色，随主题切换。
-///
-public sealed class MsgBarBrushConverter : IMultiValueConverter {
- /// 转换值
- public object Convert(IList values, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- var s = GuiPalette.Current;
- if (values.Count >= 2 && values[1] is ViewModels.ChatUiMessageKind kind) {
- if (kind is ViewModels.ChatUiMessageKind.ToolCall or ViewModels.ChatUiMessageKind.ToolResult)
- return GuiPalette.ToBrush(s.ToolLabel);
- if (kind == ViewModels.ChatUiMessageKind.Thinking)
- return GuiPalette.ToBrush(s.ThinkingLabel);
- }
- return values.Count >= 1 && values[0] is true
- ? GuiPalette.ToBrush(s.RoleUser)
- : GuiPalette.ToBrush(s.RoleAssistant);
- }
-}
-
-///
-/// 布尔 → 角色标签色：User 蓝色，Assistant 淡青。颜色取自身份配色，随主题切换。
-///
-public sealed class BoolToRoleBrushConverter : IValueConverter {
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- var s = GuiPalette.Current;
- return value is true
- ? GuiPalette.ToBrush(s.RoleUser)
- : GuiPalette.ToBrush(s.RoleAssistant);
- }
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 会话状态 → 指示器颜色：就绪绿 / 思考黄 / 错误红。取自身份配色，随主题切换。
-///
-public sealed class StatusToBrushConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly StatusToBrushConverter Instance = new();
-
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- var s = GuiPalette.Current;
- return value switch {
- ViewModels.StatusKind.Busy => GuiPalette.ToBrush(s.BusyText),
- ViewModels.StatusKind.Error => GuiPalette.ToBrush(s.ErrorText),
- _ => GuiPalette.ToBrush(s.SuccessText)
- };
- }
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 布尔 → 警示前景色：超限用错误色，否则次要文字色。取自身份配色，随主题切换。
-///
-public sealed class BoolToWarnBrushConverter : IValueConverter {
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- var s = GuiPalette.Current;
- return value is true
- ? GuiPalette.ToBrush(s.ErrorText)
- : GuiPalette.ToBrush(s.MutedText);
- }
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 布尔 → 警示前景色：超限用错误色，否则次要文字色。取自身份配色，随主题切换。
-///
-public sealed class BoolToThinkingOpacityConverter : IValueConverter {
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => value is true ? 0.82 : 1.0;
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 布尔 → 会话条目高亮底色：选中时高亮色，未选中透明。取自身份配色，随主题切换。
-///
-public sealed class BoolToSessionHighlightConverter : IValueConverter {
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- return value is true
- ? GuiPalette.ToBrush(GuiPalette.Current.SessionHighlight)
- : Brushes.Transparent;
- }
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 布尔 → 展开图标：true 显 ▼（已展开），false 显 ▶（已收起）。
-///
-public sealed class ExpandGlyphConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly ExpandGlyphConverter Instance = new();
-
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => value is true ? "▼" : "▶";
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 字符串相等判断 → bool：value 等于 parameter(OrdinalIgnoreCase) 返回 true。
-/// 供 RadioButton/ToggleButton IsChecked 绑定到字符串属性(如 SelectedEffort)。
-/// ConvertBack 时返回 parameter(选中时写回档位值)。
-///
-public sealed class StringEqualsConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly StringEqualsConverter Instance = new();
-
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => value is string s && parameter is string p
- && string.Equals(s, p, StringComparison.OrdinalIgnoreCase);
-
- /// 转换回原值 — 选中时写回 parameter(档位值),未选中返回 Null 不改变源
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => value is true && parameter is string p ? p : Avalonia.Data.BindingNotification.Null;
-}
-
-///
-/// 推理档位字符串 ↔ Slider 索引(double) — "low"=0 "medium"=1 "high"=2 "max"=3 "auto"=4。
-/// 供 Slider Value 双向绑定到 SelectedEffort(string)。
-///
-public sealed class EffortLevelToDoubleConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly EffortLevelToDoubleConverter Instance = new();
-
- /// 档位 → 索引
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => value is string s ? s.ToLowerInvariant() switch {
- "low" => 0.0,
- "medium" => 1.0,
- "high" => 2.0,
- "max" => 3.0,
- "auto" => 4.0,
- _ => 4.0
- } : 4.0;
-
- /// 索引 → 档位
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => value is double d ? Math.Round(d) switch {
- 0 => "low",
- 1 => "medium",
- 2 => "high",
- 3 => "max",
- _ => "auto"
- } : "auto";
-}
-
-///
-/// 推理档位索引(double) → 品牌色画刷 — Codex 风格五色。
-/// 0=绿(#10A37F) 1=蓝(#3B82F6) 2=橙(#F97316) 3=紫(#8B5CF6) 4=灰(#6B7280)
-///
-public sealed class EffortIndexToBrushConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly EffortIndexToBrushConverter Instance = new();
-
- /// 索引或档位名 → 画刷(支持 double 索引和 string 档位名两种输入)
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- var idx = value switch {
- double d => (int)Math.Round(d),
- string s => s.ToLowerInvariant() switch { "low" => 0, "medium" => 1, "high" => 2, "max" => 3, _ => 4 },
- _ => 4
- };
- var hex = idx switch {
- 0 => "#10A37F",
- 1 => "#3B82F6",
- 2 => "#F97316",
- 3 => "#8B5CF6",
- _ => "#6B7280"
- };
- return new SolidColorBrush(Color.Parse(hex));
- }
-
- /// 转换回原值 — 不支持
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 推理档位索引(double) → 档位显示名 — 0="low" 1="medium" 2="high" 3="max" 4="auto"
-///
-public sealed class EffortIndexToLabelConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly EffortIndexToLabelConverter Instance = new();
-
- /// 索引 → 标签
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- var idx = value is double d ? (int)Math.Round(d) : 4;
- return idx switch {
- 0 => "low",
- 1 => "medium",
- 2 => "high",
- 3 => "max",
- _ => "auto"
- };
- }
-
- /// 转换回原值 — 不支持
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 布尔 → FontStyle：true=Italic(预览标签), false=Normal(固定标签)。
-///
-public sealed class PreviewToFontStyleConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly PreviewToFontStyleConverter Instance = new();
-
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => value is true ? Avalonia.Media.FontStyle.Italic : Avalonia.Media.FontStyle.Normal;
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
-
-///
-/// 轮次编号 → 互补色画刷：偶数轮 TurnColorA，奇数轮 TurnColorB。
-/// 取自身份配色，随主题切换。驱动轮次色条区分对话轮次（任务4）。
-///
-public sealed class TurnIndexToBrushConverter : IValueConverter {
- /// 单例实例 — 供 XAML 静态绑定
- public static readonly TurnIndexToBrushConverter Instance = new();
-
- /// 转换值
- public object Convert(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture) {
- var s = GuiPalette.Current;
- return value is int turn && turn % 2 != 0
- ? GuiPalette.ToBrush(s.TurnColorB)
- : GuiPalette.ToBrush(s.TurnColorA);
- }
-
- /// 转换回原值
- public object ConvertBack(object? value, Type targetType, object? parameter, System.Globalization.CultureInfo culture)
- => throw new NotSupportedException();
-}
\ No newline at end of file
diff --git a/modules/apps/gui/core/App.axaml.cs b/modules/apps/gui/core/App.axaml.cs
index e76c529184..ad639c5e79 100644
--- a/modules/apps/gui/core/App.axaml.cs
+++ b/modules/apps/gui/core/App.axaml.cs
@@ -9,8 +9,6 @@ public override void Initialize() {
App.LogDiag("[App] Initialize begin");
AvaloniaXamlLoader.Load(this);
GuiAppResources.Register(this);
- // Dock 面板 View 映射 — 把 PanelTool 映射到对应面板 View
- DataTemplates.Add(new Views.Docking.PanelViewLocator());
App.LogDiag("[App] Initialize end");
}
@@ -18,18 +16,24 @@ public override void Initialize() {
public override void OnFrameworkInitializationCompleted() {
App.LogDiag("[App] OnFrameworkInitializationCompleted begin");
AppDomain.CurrentDomain.UnhandledException += (_, e) =>
- WriteCrashLog(e.ExceptionObject as Exception ?? new Exception("未知异常"));
+ WriteCrashLog(e.ExceptionObject as Exception ?? new Exception("未知"));
TaskScheduler.UnobservedTaskException += (_, e) => {
WriteCrashLog(e.Exception);
e.SetObserved();
};
if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop) {
- // 先显示窗口（占位会话），引擎在后台渐进式组装，完成后热切换，避免启动阻塞
- desktop.MainWindow = new MainWindow {
- DataContext = CreateViewModel()
- };
- App.LogDiag("[App] MainWindow created");
+ var args = Environment.GetCommandLineArgs();
+ if (args.Contains("--webui-smoke")) {
+ // 自研 WebUI 冒烟（ADR 0138 遗留对照路径，file:// + chrome.webview 桥）
+ var pagePath = Path.Combine(AppContext.BaseDirectory, "webui", "index.html");
+ desktop.MainWindow = new WebUiWindow(new Uri(pagePath).AbsoluteUri, ResolveWebViewProfile(), smoke: true);
+ App.LogDiag("[App] WebUiWindow(smoke) created");
+ } else {
+ // DSH 前端整体托管（ADR 0143）— 默认路径：回环 HTTP/WS 宿主 + WebView2
+ desktop.MainWindow = new DshWebUiWindow(ResolveWebViewProfile());
+ App.LogDiag("[App] DshWebUiWindow created");
+ }
}
base.OnFrameworkInitializationCompleted();
@@ -37,33 +41,13 @@ public override void OnFrameworkInitializationCompleted() {
}
///
- /// 创建 ViewModel — 立即以占位会话返回（窗口快速显示），同时后台异步组装真实引擎，
- /// 组装完成后在 UI 线程热切换。引擎失败时占位会话兜底，UI 保持可用。
+ /// WebView2 用户数据目录：默认 ~/.jcc/webview2；
+ /// 环境变量 JCC_WEBVIEW_DATA_DIR 可覆盖（E2E 用干净配置目录，避免上次运行的 localStorage/IndexedDB 状态干扰断言）。
///
- private static MainViewModel CreateViewModel() {
- var viewModel = new MainViewModel();
-
- // 需求6：--design 模式填充设计时数据，供截图美观分析（不启动引擎）
- if (Environment.GetCommandLineArgs().Contains("--design")) {
- Design.DesignData.Populate(viewModel);
- return viewModel;
- }
-
- _ = Task.Run(() => Hosting.JccChatSession.CreateAsync())
- .ContinueWith(t => {
- try {
- var session = t.GetAwaiter().GetResult();
- Avalonia.Threading.Dispatcher.UIThread.Post(() => viewModel.AttachRealSession(session));
- } catch (Exception ex) {
- WriteCrashLog(ex);
- Avalonia.Threading.Dispatcher.UIThread.Post(() => {
- viewModel.FallbackToMock();
- viewModel.StatusText = $"引擎加载失败，已回退到 Mock 引擎: {ex.Message}";
- });
- }
- }, TaskContinuationOptions.ExecuteSynchronously);
- return viewModel;
- }
+ private static string ResolveWebViewProfile() =>
+ Environment.GetEnvironmentVariable("JCC_WEBVIEW_DATA_DIR") is { Length: > 0 } overridden
+ ? overridden
+ : Path.Combine(AppDataConstants.Paths.JccDirectory, "webview2");
/// 临时诊断日志：写入 dumps 目录，用于定位启动耗时
internal static void LogDiag(string message) => _ = LogDiagAsync(message);
@@ -95,4 +79,4 @@ await SafeFileIO.WriteAllText(
Console.Error.WriteLine($"[crash] {ex} | [log-fail] {logEx}");
}
}
-}
\ No newline at end of file
+}
diff --git a/modules/apps/gui/core/GlobalUsings.cs b/modules/apps/gui/core/GlobalUsings.cs
index 1f7444f966..fc48ab764d 100644
--- a/modules/apps/gui/core/GlobalUsings.cs
+++ b/modules/apps/gui/core/GlobalUsings.cs
@@ -12,14 +12,15 @@
global using Avalonia.Media;
global using Avalonia.Media.TextFormatting;
global using Avalonia.Media.Transformation;
+global using Avalonia.Platform;
global using Avalonia.Styling;
global using Avalonia.Themes.Fluent;
global using Avalonia.Threading;
global using Avalonia.VisualTree;
-global using CommunityToolkit.Mvvm.ComponentModel;
-global using CommunityToolkit.Mvvm.Input;
// 引擎 DI 组装（Composition + 共享管道）
global using Core.DependencyInjection;
+// 用户 settings.json 的 DTO 与路径（DSH 宿主启动期读模型目录）
+global using Core.Configuration;
// Hosting 层读取 teammate 子会话列表
global using Core.Scheduling.Tasks;
global using Core.Utils;
@@ -47,40 +48,36 @@
global using JoinCode.Abstractions.UI;
global using JoinCode.Abstractions.Utils;
global using JoinCode.App.Builder;
-global using JoinCode.ChatCommands;
-// 共享斜杠命令执行器（与 TUI 同一链路）
+global using JoinCode.BclBridge;
+// 共享斜杠命令执行器（与 TUI 同一链路，engine 侧 SlashCommandRunner）
global using JoinCode.Cli.Commands;
-global using JoinCode.Cli.Commands.Prefix;
global using JoinCode.Gui.Hosting;
-// GUI 斜杠命令核心逻辑（Trie 前缀树、光标解析、匹配排序）
-global using JoinCode.Gui.SlashCommands;
global using JoinCode.Gui.Theming;
-// GUI ViewModel 层 DTO（SlashCommandItem 等）
-global using JoinCode.Gui.ViewModels;
-global using JoinCode.Gui.Views;
global using JoinCode.Pipelines;
global using JoinCode.Pipelines.Middlewares;
-global using Markdig;
-global using Markdig.Extensions.Tables;
-global using Markdig.Syntax;
-global using Markdig.Syntax.Inlines;
global using McpBridge;
global using System;
+global using System.Collections.Concurrent;
global using System.Collections.Frozen;
global using System.Collections.Generic;
global using System.Collections.ObjectModel;
global using System.ComponentModel;
+global using System.Diagnostics.CodeAnalysis;
+global using System.IO.Compression;
global using System.Linq;
+global using System.Net;
+global using System.Net.Sockets;
+global using System.Net.WebSockets;
global using System.Runtime.CompilerServices;
global using System.Text;
global using System.Text.Json;
global using System.Text.Json.Serialization;
global using System.Threading;
global using System.Threading.Tasks;
-global using JoinCode.BclBridge;
-global using Inline = Markdig.Syntax.Inlines.Inline;
-global using Dock.Model.Core;
-global using Dock.Model.Controls;
-global using Dock.Model.Mvvm;
-global using Dock.Model.Mvvm.Controls;
-global using JoinCode.Gui.ViewModels.Docking;
\ No newline at end of file
+global using Microsoft.Web.WebView2.Core;
+// WebUI 宿主（B2 路线，ADR 0138）
+global using JoinCode.Gui.WebView;
+// DSH 前端宿主（ADR 0143）
+global using JoinCode.Gui.WebHost;
+// 会话落盘服务的轻量实例（DSH 侧栏启动即读，不必等引擎组装完成）
+global using TranscriptStore = State.TranscriptService;
diff --git a/modules/apps/gui/core/Program.cs b/modules/apps/gui/core/Program.cs
index 27f044035d..6673e70da0 100644
--- a/modules/apps/gui/core/Program.cs
+++ b/modules/apps/gui/core/Program.cs
@@ -18,6 +18,5 @@ public static void Main(string[] args) {
private static AppBuilder BuildAvaloniaApp()
=> AppBuilder.Configure()
.UsePlatformDetect()
- .WithInterFont()
.LogToTrace();
}
\ No newline at end of file
diff --git a/modules/apps/gui/design/DesignData.cs b/modules/apps/gui/design/DesignData.cs
deleted file mode 100644
index 9307a662a3..0000000000
--- a/modules/apps/gui/design/DesignData.cs
+++ /dev/null
@@ -1,164 +0,0 @@
-namespace JoinCode.Gui.Design;
-
-/// 设计时数据 — 填充示例消息/会话/走马灯，供 XAML 设计器预览和 --design 截图模式（需求6）
-public static class DesignData {
- private static MainViewModel? _sample;
-
- /// 设计时 MainViewModel 单例 — 供 d:DataContext 绑定（XAML 设计器预览）
- public static MainViewModel Sample {
- get {
- if (_sample is null) {
- _sample = new MainViewModel();
- Populate(_sample);
- }
- return _sample;
- }
- }
-
- /// 填充 MainViewModel 的设计时示例数据（不覆盖已有数据）
- public static void Populate(MainViewModel vm) {
- if (vm.Messages.Count > 0)
- return;
-
- // 主会话1：快速排序实现（2 个子会话：1 完成 + 1 运行中）
- var s1 = new SessionItem { Id = "design-1", Title = "快速排序实现", IsExpanded = true };
- var sub1_1 = new SessionItem {
- Id = "design-1-1",
- Title = "单元测试生成",
- ParentId = "design-1",
- SubSessionState = "Completed",
- HasWorktree = true,
- WorktreePath = @"D:\project\w4\.worktrees\design-1-1"
- };
- sub1_1.SubSessionMessages = CreateSubMessages(
- "为 QuickSort 方法生成单元测试",
- "已生成 5 个测试用例，覆盖正常/边界/空数组场景",
- "Write test/QuickSortTests.cs", "已创建测试文件 (23 行)");
- s1.Children.Add(sub1_1);
- var sub1_2 = new SessionItem {
- Id = "design-1-2",
- Title = "性能基准测试",
- ParentId = "design-1",
- SubSessionState = "Running",
- HasWorktree = true,
- WorktreePath = @"D:\project\w4\.worktrees\design-1-2"
- };
- sub1_2.SubSessionMessages = CreateSubMessages(
- "对 QuickSort 做性能基准测试",
- "正在运行基准测试…");
- s1.Children.Add(sub1_2);
- vm.Sessions.Add(s1);
-
- // 主会话2：API 设计讨论（3 个子会话：1 完成 + 1 失败 + 1 运行中）
- var s2 = new SessionItem { Id = "design-2", Title = "API 设计讨论", IsExpanded = true };
- var sub2_1 = new SessionItem {
- Id = "design-2-1",
- Title = "OpenAPI 规范生成",
- ParentId = "design-2",
- SubSessionState = "Completed",
- HasWorktree = true,
- WorktreePath = @"D:\project\w4\.worktrees\design-2-1"
- };
- sub2_1.SubSessionMessages = CreateSubMessages(
- "根据 API 代码生成 OpenAPI 规范",
- "已生成 openapi.yaml，包含 12 个端点定义",
- "Write openapi.yaml", "已创建 OpenAPI 规范文件 (156 行)");
- s2.Children.Add(sub2_1);
- var sub2_2 = new SessionItem {
- Id = "design-2-2",
- Title = "Mock 服务器搭建",
- ParentId = "design-2",
- SubSessionState = "Failed",
- HasWorktree = false
- };
- sub2_2.SubSessionMessages = CreateSubMessages(
- "基于 OpenAPI 搭建 Mock 服务器",
- "❌ Mock 服务器启动失败：端口 9901 被占用");
- s2.Children.Add(sub2_2);
- var sub2_3 = new SessionItem {
- Id = "design-2-3",
- Title = "集成测试编写",
- ParentId = "design-2",
- SubSessionState = "Running",
- HasWorktree = true,
- WorktreePath = @"D:\project\w4\.worktrees\design-2-3"
- };
- sub2_3.SubSessionMessages = CreateSubMessages(
- "编写 API 集成测试",
- "正在生成集成测试用例…",
- "Read openapi.yaml", "读取规范文件成功");
- s2.Children.Add(sub2_3);
- vm.Sessions.Add(s2);
-
- // 主会话3：Bug 修复（无子会话）
- vm.Sessions.Add(new SessionItem { Id = "design-3", Title = "Bug 修复: 内存泄漏" });
-
- vm.Messages.Add(new ChatUiMessage {
- Role = MessageRole.User,
- Content = "帮我写一个快速排序算法",
- Timestamp = DateTime.Now
- });
- vm.Messages.Add(new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = "好的，这是快速排序的 C# 实现：\n\n```csharp\nvoid QuickSort(int[] a, int lo, int hi)\n{\n if (lo >= hi) return;\n var p = a[(lo + hi) / 2];\n int i = lo, j = hi;\n while (i <= j)\n {\n while (a[i] < p) i++;\n while (a[j] > p) j--;\n if (i <= j) (a[i++], a[j--]) = (a[j], a[i]);\n }\n QuickSort(a, lo, j);\n QuickSort(a, i, hi);\n}\n```\n\n时间复杂度 O(n log n)，空间 O(log n)。",
- Timestamp = DateTime.Now
- });
- vm.Messages.Add(new ChatUiMessage {
- Role = MessageRole.System,
- Content = "你是 JoinCode 助手，请用简洁清晰的中文回答。使用现代 C# 语法。",
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.SystemPromptInjection
- });
- vm.Messages.Add(new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = "用户要求快速排序，需要提供清晰高效的实现，考虑边界条件和性能。",
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.Thinking
- });
-
- // 子代理运行组卡片（3 个子代理：完成 + 运行中 + 失败，含活动历史）
- static BackgroundAgentItemVm DesignRun(string id, string name, string desc, AgentStatus state, int tools, long? execMs, string? output, params string[] activities) {
- var entries = activities.Select(a => new AgentActivityEntry {
- Timestamp = DateTime.Now,
- Type = AgentActivityType.Content,
- Text = a,
- Glyph = a.Length > 0 ? a[..1] : null,
- }).ToArray();
- return new BackgroundAgentItemVm(new BackgroundAgentInfo(
- AgentId: id, Name: name, Description: desc, State: state,
- StartedAt: DateTime.Now.AddSeconds(-30), ToolUseCount: tools, TokenCount: 8200,
- Activities: entries, LastActivityText: activities.Length > 0 ? activities[^1] : null,
- FinalOutput: output, IsSuccess: state == AgentStatus.Completed ? true : state == AgentStatus.Failed ? false : null,
- ExecutionTimeMs: execMs, Role: name));
- }
- var run1 = DesignRun("design-agent-1", "explore", "搜索快速排序实现", AgentStatus.Completed, 3, 4200,
- "找到 QuickSort 实现在 MainViewModel.cs:1520", "🔍 Grep 搜索 'QuickSort'", "📖 Read MainViewModel.cs", "✓ 分析完成");
- var run2 = DesignRun("design-agent-2", "test-gen", "生成单元测试", AgentStatus.Running, 1, null, null, "⚙ 生成测试用例…");
- var run3 = DesignRun("design-agent-3", "refactor", "重构方法签名", AgentStatus.Failed, 2, 1800,
- "编译失败: CS0103 未找到 stopReason", "⚙ 重构方法签名", "✗ 编译失败: CS0103");
- vm.Messages.Add(new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = string.Empty,
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.AgentRunGroup,
- AgentRuns = [run1, run2, run3]
- });
-
- vm.RunStatus.LatestActivity = "QuickSort 示例";
- vm.StatusText = "就绪";
- }
-
- /// 创建子会话模拟消息（指令 + 可选工具调用 + 回复）
- private static List CreateSubMessages(string instruction, string response, string? toolName = null, string? toolResult = null) {
- var msgs = new List
- {
- new() { Role = MessageRole.User, Content = instruction, Timestamp = DateTime.Now }
- };
- if (toolName is not null) {
- msgs.Add(new ChatUiMessage { Role = MessageRole.Assistant, Content = string.Empty, Timestamp = DateTime.Now, Kind = ChatUiMessageKind.ToolCall, ToolName = toolName });
- msgs.Add(new ChatUiMessage { Role = MessageRole.Assistant, Content = string.Empty, Timestamp = DateTime.Now, Kind = ChatUiMessageKind.ToolResult, ToolName = toolName, ToolResultText = toolResult });
- }
- msgs.Add(new ChatUiMessage { Role = MessageRole.Assistant, Content = response, Timestamp = DateTime.Now });
- return msgs;
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/dsh_web/LICENSE b/modules/apps/gui/dsh_web/LICENSE
new file mode 100644
index 0000000000..c1f7a78e89
--- /dev/null
+++ b/modules/apps/gui/dsh_web/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 DeepSeek
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/modules/apps/gui/dsh_web/README.md b/modules/apps/gui/dsh_web/README.md
new file mode 100644
index 0000000000..fa8e48a4b1
--- /dev/null
+++ b/modules/apps/gui/dsh_web/README.md
@@ -0,0 +1,29 @@
+# dsh_web — 第三方前端资产（DeepSeek Harness Web UI）
+
+本目录存放**非本仓库编写**的第三方前端产物，由 JoinCode GUI 直接托管（ADR 0143）。
+
+## 内容
+
+| 文件 | 说明 |
+|------|------|
+| `dsh_web.zip` | 依 MIT 许可再分发的 `@deepseek-ai/dsh-web-frontend` 构建产物快照（278 文件 / 约 7 MB） |
+| `LICENSE` | 上游 MIT 许可原文（`@deepseek-ai/dsh-web-frontend` 包内 LICENSE） |
+
+## 来源与版本
+
+- 上游包：`@deepseek-ai/dsh-web-frontend@0.2.0-rc.2`
+- 快照内容：`dist/` 全部静态资产 + 运行期按需拉取的 `@deepseek-ai/dsh-client-ui-*` 插件 `lib/client.js`（combo URL 形态 `plugins/??a,b&rev=X`）
+- 打包脚本：`non_deliverables_tools/dsh_parity/capture/package_dsh_web.py`
+- 快照来源：`non_deliverables_tools/dsh_parity/dumps/dsh-web-snapshot/`（由 `capture/vendor-dsh-web.mjs` 抓取真实 DSH 服务端产物）
+
+## 剔除项（按需 chunk，暂未分发）
+
+`client.pdf.js`、`client.excel.js`、`client.terminal.js` 三个按需大 chunk 未打包；触发对应功能时宿主返回 404，界面会给出加载失败提示。
+
+## 运行时行为
+
+首次启动时 `DshWebAssets` 将本 zip 解包到 `{JccDirectory}/dsh_web/0.2.0-rc.2/`，以 `meta.json` 作为解包完成标记；后续启动直接复用。宿主（`DshWebHost`）在该目录上提供静态文件、combo 拼接与 `/api` 协议。
+
+## 许可
+
+上游为 MIT（见 `LICENSE`）。再分发需保留版权与许可声明；本目录中的 zip 为其未修改副本。
diff --git a/modules/apps/gui/dsh_web/dsh_web.zip b/modules/apps/gui/dsh_web/dsh_web.zip
new file mode 100644
index 0000000000..1ef36aeeaf
Binary files /dev/null and b/modules/apps/gui/dsh_web/dsh_web.zip differ
diff --git a/modules/apps/gui/hosting/BackgroundAgentInfo.cs b/modules/apps/gui/hosting/BackgroundAgentInfo.cs
new file mode 100644
index 0000000000..fb125e9d06
--- /dev/null
+++ b/modules/apps/gui/hosting/BackgroundAgentInfo.cs
@@ -0,0 +1,19 @@
+namespace JoinCode.Gui.Hosting;
+
+///
+/// 后台代理快照 — 引擎运行列表的会话门面映射产物（IJccChatSession.GetBackgroundAgentsAsync 契约 DTO）。
+///
+public sealed record BackgroundAgentInfo(
+ string AgentId,
+ string Name,
+ string Description,
+ AgentStatus State,
+ DateTime? StartedAt,
+ int ToolUseCount,
+ long TokenCount,
+ IReadOnlyList Activities,
+ string? LastActivityText,
+ string? FinalOutput,
+ bool? IsSuccess,
+ long? ExecutionTimeMs,
+ string? Role);
diff --git a/modules/apps/gui/hosting/GuiInteractionModule.cs b/modules/apps/gui/hosting/GuiInteractionModule.cs
index 2b4e924bdb..a25aaa7fb1 100644
--- a/modules/apps/gui/hosting/GuiInteractionModule.cs
+++ b/modules/apps/gui/hosting/GuiInteractionModule.cs
@@ -13,6 +13,8 @@ public sealed class GuiInteractionModule : IAppModule {
public void ConfigureServices(IServiceCollection services, AppModuleContext context) {
services.AddSingleton();
services.AddSingleton();
+ // 权限确认器 — 引擎确认点转接宿主异步委托（WebUI broker / Avalonia 对话框），未注入委托时 fail-closed 拒绝
+ services.AddSingleton();
}
/// 异步配置
diff --git a/modules/apps/gui/hosting/GuiPermissionConfirmationHandler.cs b/modules/apps/gui/hosting/GuiPermissionConfirmationHandler.cs
new file mode 100644
index 0000000000..5be2986f0f
--- /dev/null
+++ b/modules/apps/gui/hosting/GuiPermissionConfirmationHandler.cs
@@ -0,0 +1,61 @@
+namespace JoinCode.Gui.Hosting;
+
+///
+/// GUI 权限确认处理器 — 把引擎的同步确认点（）
+/// 转接为宿主注入的异步委托（WebUI 模式 = PermissionPromptBroker 浏览器回帖；Avalonia 模式 = PermissionDialog）。
+/// 未注入委托 / 取消 / 非法决策一律拒绝（fail-closed）。
+/// 批准时对齐 CLI：临时批准工具 + 会话级批准危险等级（同一 数据源）。
+///
+[Register(typeof(IPermissionConfirmationHandler), JoinCode.Abstractions.Attributes.ServiceLifetime.Singleton)]
+public sealed class GuiPermissionConfirmationHandler : IPermissionConfirmationHandler {
+ private static readonly TimeSpan AllowDuration = TimeSpan.FromMinutes(1);
+ private static readonly TimeSpan AlwaysAllowDuration = TimeSpan.FromMinutes(30);
+
+ private readonly IToolPermissionManager? _permissionManager;
+
+ /// 宿主注入的确认委托 — 由 转发赋值
+ public Func>? Handler { get; set; }
+
+ /// 初始化 实例
+ /// 可选的工具权限管理器，用于临时批准工具或危险等级
+ public GuiPermissionConfirmationHandler(IToolPermissionManager? permissionManager = null) {
+ _permissionManager = permissionManager;
+ }
+
+ ///
+ public async Task ConfirmAsync(string toolName, string confirmationPrompt, CancellationToken cancellationToken = default) {
+ var handler = Handler;
+ if (handler is null || cancellationToken.IsCancellationRequested)
+ return PermissionConfirmAction.Deny;
+
+ PermissionConfirmationDecision decision;
+ try {
+ decision = await handler(
+ new PermissionConfirmationRequest(toolName, confirmationPrompt, RequestId: null, RuleContent: null) {
+ DangerLevel = DangerLevelPromptParser.ParseLevelFromPrompt(confirmationPrompt)
+ }).WaitAsync(cancellationToken);
+ } catch (OperationCanceledException) {
+ return PermissionConfirmAction.Deny;
+ }
+
+ if (decision == PermissionConfirmationDecision.Deny)
+ return PermissionConfirmAction.Deny;
+
+ ApproveDecision(toolName, confirmationPrompt, decision == PermissionConfirmationDecision.AlwaysAllow);
+ return decision == PermissionConfirmationDecision.AlwaysAllow
+ ? PermissionConfirmAction.AlwaysAllow
+ : PermissionConfirmAction.Allow;
+ }
+
+ /// 批准副作用 — 临时批准工具（时长按决策）+ 会话级批准危险等级，与 CLI 同源
+ private void ApproveDecision(string toolName, string confirmationPrompt, bool always) {
+ if (_permissionManager is null)
+ return;
+
+ _permissionManager.ApproveToolTemporarily(toolName, always ? AlwaysAllowDuration : AllowDuration);
+
+ var level = DangerLevelPromptParser.ParseLevelFromPrompt(confirmationPrompt);
+ if (level is not null)
+ _permissionManager.ApproveLevelTemporarily(level.Value);
+ }
+}
diff --git a/modules/apps/gui/hosting/IJccChatSession.cs b/modules/apps/gui/hosting/IJccChatSession.cs
index ea8f6e90d6..0fa9866ec5 100644
--- a/modules/apps/gui/hosting/IJccChatSession.cs
+++ b/modules/apps/gui/hosting/IJccChatSession.cs
@@ -44,9 +44,9 @@ public interface IJccChatSession : IAsyncDisposable {
event Action? ExitRequested;
///
- /// 权限确认回调 — 引擎抛出 PermissionPendingConfirmationException 时由网关调用。
- /// UI 注入后返回决策；为 null 时网关默认拒绝（等价于 Deny）。
- /// 决策为 Allow/AlwaysAllow 时网关自动批准工具并重发同一条消息完成闭环。
+ /// 权限确认回调 — 引擎权限确认点（IPermissionConfirmationHandler.ConfirmAsync）经此询问 UI。
+ /// UI 注入后返回决策；为 null 时引擎默认拒绝（等价于 Deny）。
+ /// 决策为 Allow/AlwaysAllow 时引擎自行临时批准工具并在同轮继续执行，无需重发消息。
///
Func>? PermissionConfirmationHandler { get; set; }
@@ -221,8 +221,8 @@ Task> GetAvailableSubAgentsAsync(CancellationToke
/// 获取后台子代理快照 — 权威数据源（IAgentService 运行列表 + 活跃 fork 归并），
/// 驱动 GUI 后台代理管理面板。默认空实现：占位/测试桩无需关心。
///
- Task> GetBackgroundAgentsAsync(CancellationToken cancellationToken = default)
- => Task.FromResult>([]);
+ Task> GetBackgroundAgentsAsync(CancellationToken cancellationToken = default)
+ => Task.FromResult>([]);
/// 终止后台代理（先按 agentId 停止，未命中再按 forkId 取消）。默认不支持（返回 false）
Task StopBackgroundAgentAsync(string agentId, CancellationToken cancellationToken = default)
diff --git a/modules/apps/gui/hosting/JccChatSession.cs b/modules/apps/gui/hosting/JccChatSession.cs
index b16fea8005..8b371fa321 100644
--- a/modules/apps/gui/hosting/JccChatSession.cs
+++ b/modules/apps/gui/hosting/JccChatSession.cs
@@ -6,15 +6,6 @@ namespace JoinCode.Gui.Hosting;
/// 引擎具体组装收敛在本类，不蔓延到 Views/ViewModels。
///
internal sealed class JccChatSession : IJccChatSession {
- /// 权限确认最大重试次数（同一消息连续触发确认）
- private const int MaxPermissionRetries = 3;
-
- /// 临时批准时长 — 选择"允许本次"（对齐 CLI 5 分钟窗口）
- private static readonly TimeSpan AllowDuration = TimeSpan.FromMinutes(5);
-
- /// 临时批准时长 — 选择"始终允许"（较长窗口，视为会话级始终允许）
- private static readonly TimeSpan AlwaysAllowDuration = TimeSpan.FromHours(24);
-
private readonly IServiceProvider _services;
private readonly IChatService _chat;
private readonly JoinCode.Abstractions.Configuration.WorkflowConfig _config;
@@ -22,8 +13,20 @@ internal sealed class JccChatSession : IJccChatSession {
private readonly IModelConfigLoader _modelConfigLoader;
private readonly Func? _disposeAsync;
+ /// 引擎侧权限确认器 — 宿主注入的委托在此转发（引擎确认点由 GuiPermissionConfirmationHandler 转接）
+ private readonly GuiPermissionConfirmationHandler? _enginePermissionHandler;
+
+ private Func>? _permissionConfirmationHandler;
+
///
- public Func>? PermissionConfirmationHandler { get; set; }
+ public Func>? PermissionConfirmationHandler {
+ get => _permissionConfirmationHandler;
+ set {
+ _permissionConfirmationHandler = value;
+ if (_enginePermissionHandler is not null)
+ _enginePermissionHandler.Handler = value;
+ }
+ }
///
/// AskUserQuestion 弹窗回调 — 由 MainWindow 在初始化时设置。
@@ -51,6 +54,7 @@ internal JccChatSession(
_disposeAsync = disposeAsync;
_interactiveService = services.GetService() as AvaloniaInteractiveService;
+ _enginePermissionHandler = services.GetService() as GuiPermissionConfirmationHandler;
// 订阅 settings.json 变更 — theme 键变更时触发 ThemeChanged 驱动 GUI 热重载（双向绑定）
var configService = services.GetService();
@@ -66,13 +70,13 @@ internal JccChatSession(
///
/// 获取后台子代理快照 — IAgentService 运行列表 + 活跃 fork 归并（forkId 亦为合法终止键）
///
- public async Task> GetBackgroundAgentsAsync(CancellationToken cancellationToken = default) {
- var result = new List();
+ public async Task> GetBackgroundAgentsAsync(CancellationToken cancellationToken = default) {
+ var result = new List();
var agentService = _services.GetService();
if (agentService is not null) {
foreach (var info in await agentService.GetRunningAgentsAsync(cancellationToken)) {
- result.Add(new ViewModels.BackgroundAgentInfo(
+ result.Add(new BackgroundAgentInfo(
info.Id,
Name: info.DisplayName ?? info.Variant?.ToString() ?? info.Role.ToString().ToLowerInvariant(),
Description: info.Description,
@@ -94,7 +98,7 @@ internal JccChatSession(
foreach (var fork in await forkManager.GetActiveForksAsync(cancellationToken)) {
if (fork.State != ForkState.Running)
continue;
- result.Add(new ViewModels.BackgroundAgentInfo(
+ result.Add(new BackgroundAgentInfo(
fork.ForkId,
Name: "fork",
Description: $"fork {fork.ForkId}",
@@ -480,11 +484,11 @@ public Task SetMaxTokensAsync(int maxTokens, CancellationToken cancellationToken
return Task.CompletedTask;
}
- /// 流式发送用户消息 — 委托带权限确认重试的事件流实现
+ /// 流式发送用户消息 — 权限确认由引擎侧 同轮处理，此处直通
public IAsyncEnumerable StreamAsync(
string message,
CancellationToken cancellationToken = default)
- => StreamWithPermissionRetryAsync(message, cancellationToken);
+ => _chat.StreamWithEventsAsync(message, cancellationToken);
///
/// 执行斜杠命令 — 委托共享 （与 TUI 同一链路）。
@@ -506,80 +510,6 @@ public async Task ExecuteSlashCommandAsync(string input, CancellationTok
return result.Output;
}
- ///
- /// 带权限确认闭环的事件流：引擎抛出
- /// 时调用 获取用户决策；
- /// Allow/AlwaysAllow → 临时批准工具 + 撤回本轮（用户消息已在 ChatPreprocessor 入上下文，
- /// 不撤回会重复）→ 重发同一条消息（无重复）；Deny → 产出工具错误事件后结束。
- ///
- private async IAsyncEnumerable StreamWithPermissionRetryAsync(
- string message,
- [System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken cancellationToken = default) {
- var retries = 0;
- while (true) {
- // 手动枚举器：yield return 不能出现在 try/catch 内（CS1626），
- // 因此 try 只包住 MoveNextAsync，yield return 在 try 外。
- PermissionPendingConfirmationException? pending = null;
- await using var enumerator = _chat.StreamWithEventsAsync(message, cancellationToken).GetAsyncEnumerator(cancellationToken);
- while (true) {
- bool hasNext;
- try {
- hasNext = await enumerator.MoveNextAsync();
- } catch (PermissionPendingConfirmationException ex) {
- pending = ex;
- break;
- }
-
- if (!hasNext) {
- // 正常完成，无权限异常
- yield break;
- }
-
- yield return enumerator.Current;
- }
-
- if (retries >= MaxPermissionRetries) {
- if (pending is null) yield break;
- yield return ChatStreamEvent.ToolEnd(pending.ToolName,
- $"权限确认重试次数超限: {pending.ConfirmationPrompt}", isError: true);
- yield break;
- }
-
- var decision = PermissionConfirmationDecision.Deny;
- var dangerLevel = DangerLevelPromptParser.ParseLevelFromPrompt(pending.ConfirmationPrompt);
- if (PermissionConfirmationHandler is not null) {
- decision = await PermissionConfirmationHandler(
- new PermissionConfirmationRequest(
- pending.ToolName, pending.ConfirmationPrompt, pending.RequestId, pending.RuleContent) { DangerLevel = dangerLevel })
- ;
- }
-
- if (decision == PermissionConfirmationDecision.Deny) {
- yield return ChatStreamEvent.ToolEnd(pending.ToolName,
- $"权限确认被拒绝: {pending.ConfirmationPrompt}", isError: true);
- yield break;
- }
-
- // 允许/始终允许 → 批准工具（共享 PermissionManager，与 CLI 同源）
- var permissionManager = _services.GetService();
- if (permissionManager is not null) {
- var duration = decision == PermissionConfirmationDecision.AlwaysAllow
- ? AlwaysAllowDuration
- : AllowDuration;
- permissionManager.ApproveToolTemporarily(pending.ToolName, duration);
-
- // 同级别自动通过 — 复用上方已解析的 dangerLevel，批准对应等级（会话级非持久化）
- if (dangerLevel is not null)
- permissionManager.ApproveLevelTemporarily(dangerLevel.Value);
- }
-
- // 撤回本轮（含用户消息 + 部分助手回复），重发同一条消息无重复
- await RewindLastTurnAsync(cancellationToken);
- retries++;
- // while 循环重发同一条消息
- }
- }
-
/// 获取底层对话消息记录 — 委托引擎 IChatService.GetMessageListAsync
public Task> GetMessagesAsync(CancellationToken cancellationToken = default)
=> _chat.GetMessageListAsync(cancellationToken);
diff --git a/modules/apps/gui/hosting/PlaceholderChatSession.cs b/modules/apps/gui/hosting/PlaceholderChatSession.cs
index 88ca9538dd..b944fbc668 100644
--- a/modules/apps/gui/hosting/PlaceholderChatSession.cs
+++ b/modules/apps/gui/hosting/PlaceholderChatSession.cs
@@ -131,8 +131,8 @@ public event EventHandler? ThemeChanged {
}
///
- public Task> GetBackgroundAgentsAsync(CancellationToken cancellationToken = default)
- => Task.FromResult>([]);
+ public Task> GetBackgroundAgentsAsync(CancellationToken cancellationToken = default)
+ => Task.FromResult>([]);
///
public Task StopBackgroundAgentAsync(string agentId, CancellationToken cancellationToken = default)
diff --git a/modules/apps/gui/views/core/ShakeAnimationHelper.cs b/modules/apps/gui/hosting/ShakeAnimationHelper.cs
similarity index 92%
rename from modules/apps/gui/views/core/ShakeAnimationHelper.cs
rename to modules/apps/gui/hosting/ShakeAnimationHelper.cs
index a4c86c193e..798f9a5d7a 100644
--- a/modules/apps/gui/views/core/ShakeAnimationHelper.cs
+++ b/modules/apps/gui/hosting/ShakeAnimationHelper.cs
@@ -1,8 +1,8 @@
-namespace JoinCode.Gui.Views;
+namespace JoinCode.Gui.Hosting;
///
/// 窗口震动动画公共工具 — X 轴阻尼震动，可对任意 施加。
-/// 提取自 的 StartShakeAnimation 私有方法，供 MCP shake_window 工具复用。
+/// 提取自旧版 PermissionDialog 的 StartShakeAnimation 私有方法（迁移自旧 Gui.Views），供 MCP shake_window 工具复用。
///
public static class ShakeAnimationHelper {
///
diff --git a/modules/apps/gui/hosting/WorkspaceFile.cs b/modules/apps/gui/hosting/WorkspaceFile.cs
new file mode 100644
index 0000000000..325b2dc75e
--- /dev/null
+++ b/modules/apps/gui/hosting/WorkspaceFile.cs
@@ -0,0 +1,7 @@
+namespace JoinCode.Gui.Hosting;
+
+/// 可浏览的文件系统条目。
+public sealed record WorkspaceFile(string Name, string Path, bool IsDirectory) {
+ /// 文件夹和文件的显示标识。
+ public string Display => $"{(IsDirectory ? "▸" : "·")} {Name}";
+}
diff --git a/modules/apps/gui/markdown/DiffViewer.cs b/modules/apps/gui/markdown/DiffViewer.cs
deleted file mode 100644
index 17baf1d01f..0000000000
--- a/modules/apps/gui/markdown/DiffViewer.cs
+++ /dev/null
@@ -1,151 +0,0 @@
-namespace JoinCode.Gui.Markdown;
-
-///
-/// Diff 渲染控件 — 接收 数组，渲染为带行号与增删行高亮的控件树。
-/// 颜色全部取自 ，随主题实时切换。
-/// 每行前缀对齐 git diff：添加行 '+'、删除行 '-'、上下文行 ' '。
-///
-public sealed class DiffViewer : StackPanel {
- /// 待渲染的 Hunk 数组；变化时重建子控件树
- public static readonly StyledProperty HunksProperty =
- AvaloniaProperty.Register(nameof(Hunks));
-
- private static readonly FontFamily MonoFont = new("Consolas");
-
- /// 初始化 Diff 渲染控件
- public DiffViewer() {
- Spacing = 4;
- }
-
- /// 待渲染的 Hunk 数组；变化时重建子控件树
- public StructuredPatchHunk[]? Hunks {
- get => GetValue(HunksProperty);
- set => SetValue(HunksProperty, value);
- }
-
- ///
- protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change) {
- base.OnPropertyChanged(change);
- if (change.Property == HunksProperty) {
- Rebuild();
- }
- }
-
- /// 根据当前 Hunks 重建子控件树
- public void Rebuild() {
- Children.Clear();
- var hunks = Hunks;
- if (hunks is null || hunks.Length == 0)
- return;
-
- foreach (var hunk in hunks) {
- if (BuildHunk(hunk) is { } control) {
- Children.Add(control);
- }
- }
- }
-
- /// 渲染单个 Hunk：header + 行列表
- private static Control BuildHunk(StructuredPatchHunk hunk) {
- var scheme = GuiPalette.Current;
- var stack = new StackPanel { Spacing = 0 };
-
- // Hunk header（如 @@ -1,3 +1,4 @@）
- var headerText = string.IsNullOrEmpty(hunk.Header)
- ? $"@@ -{hunk.OldStart},{hunk.OldLines} +{hunk.NewStart},{hunk.NewLines} @@"
- : hunk.Header;
- var header = new SelectableTextBlock {
- Text = headerText,
- SelectionBrush = ToBrush("#6680c0"),
- FontFamily = MonoFont,
- FontSize = 11,
- Foreground = ToBrush(scheme.AccentText),
- Background = ToBrush(scheme.BubbleToolCall),
- Padding = new Thickness(6, 2),
- TextWrapping = TextWrapping.NoWrap
- };
- stack.Children.Add(header);
-
- // Diff 行
- foreach (var line in hunk.Lines) {
- stack.Children.Add(BuildDiffLine(line, scheme));
- }
-
- return new Border {
- BorderBrush = ToBrush(scheme.Divider),
- BorderThickness = new Thickness(0, 0, 0, 1),
- ClipToBounds = true,
- Child = stack
- };
- }
-
- /// 渲染单行 Diff：旧行号 + 新行号 + 前缀 + 内容，按增删类型着色
- private static Control BuildDiffLine(PatchLine line, GuiPalette.Scheme scheme) {
- var (prefix, foreground, background) = line.Type switch {
- PatchLineType.Added => ("+", ToBrush(scheme.SuccessText), ToBrush(scheme.DiffAddedBackground)),
- PatchLineType.Removed => ("-", ToBrush(scheme.ErrorText), ToBrush(scheme.DiffRemovedBackground)),
- _ => (" ", ToBrush(scheme.SecondaryText), Brushes.Transparent)
- };
-
- var oldLineNum = line.OldLineNumber?.ToString() ?? "";
- var newLineNum = line.NewLineNumber?.ToString() ?? "";
-
- var row = new Grid {
- ColumnDefinitions = new ColumnDefinitions("Auto,Auto,Auto,*"),
- Background = background
- };
-
- // 旧行号（左列）
- var oldNumBlock = BuildLineNumberBlock(oldLineNum, scheme);
- Grid.SetColumn(oldNumBlock, 0);
- row.Children.Add(oldNumBlock);
-
- // 新行号（右列）
- var newNumBlock = BuildLineNumberBlock(newLineNum, scheme);
- Grid.SetColumn(newNumBlock, 1);
- row.Children.Add(newNumBlock);
-
- // 前缀 (+/-/space)
- var prefixBlock = new SelectableTextBlock {
- Text = prefix,
- SelectionBrush = ToBrush("#6680c0"),
- FontFamily = MonoFont,
- FontSize = 12,
- Foreground = foreground,
- Padding = new Thickness(2, 1, 2, 1),
- VerticalAlignment = VerticalAlignment.Top
- };
- Grid.SetColumn(prefixBlock, 2);
- row.Children.Add(prefixBlock);
-
- // 内容
- var contentBlock = new SelectableTextBlock {
- Text = line.Content,
- SelectionBrush = ToBrush("#6680c0"),
- FontFamily = MonoFont,
- FontSize = 12,
- Foreground = foreground,
- TextWrapping = TextWrapping.Wrap,
- Padding = new Thickness(2, 1, 4, 1),
- VerticalAlignment = VerticalAlignment.Top
- };
- Grid.SetColumn(contentBlock, 3);
- row.Children.Add(contentBlock);
-
- return row;
- }
-
- /// 构建行号单元格
- private static SelectableTextBlock BuildLineNumberBlock(string text, GuiPalette.Scheme scheme)
- => new() {
- Text = text,
- SelectionBrush = ToBrush("#6680c0"),
- FontFamily = MonoFont,
- FontSize = 11,
- Foreground = ToBrush(scheme.MutedText),
- Padding = new Thickness(4, 1, 8, 1),
- VerticalAlignment = VerticalAlignment.Top
- };
-
- private static ISolidColorBrush ToBrush(string hex) => GuiPalette.ToBrush(hex);
-}
\ No newline at end of file
diff --git a/modules/apps/gui/markdown/MarkdownParser.cs b/modules/apps/gui/markdown/MarkdownParser.cs
deleted file mode 100644
index 8067c0377d..0000000000
--- a/modules/apps/gui/markdown/MarkdownParser.cs
+++ /dev/null
@@ -1,146 +0,0 @@
-namespace JoinCode.Gui.Markdown;
-
-///
-/// Markdown → 渲染模型 转换器。
-/// 用 Markdig 解析 CommonMark（含表格/删除线等扩展），再把 AST 收敛为纯 DTO 模型，
-/// 上层渲染不触碰 Markdig 类型。单例管道（线程安全），避免重复构建解析器开销。
-///
-public static class MarkdownParser {
- private static readonly MarkdownPipeline Pipeline =
- new MarkdownPipelineBuilder().UseAdvancedExtensions().Build();
-
- /// 解析 Markdown 文本为块级渲染模型（空/空白输入返回空列表）
- public static IReadOnlyList Parse(string markdown) {
- if (string.IsNullOrWhiteSpace(markdown)) {
- return [];
- }
-
- var document = Markdig.Markdown.Parse(markdown, Pipeline);
- var blocks = new List();
- foreach (var block in document) {
- if (TryConvertBlock(block, out var converted) && converted is not null) {
- blocks.Add(converted);
- }
- }
- return blocks;
- }
-
- /// 把 Markdig 块转成渲染模型；不支持的块跳过
- private static bool TryConvertBlock(Block block, out MarkdownBlock? converted) {
- converted = block switch {
- HeadingBlock heading => new MarkdownHeading(heading.Level, ConvertInlines(heading.Inline)),
- ParagraphBlock paragraph => new MarkdownParagraph(ConvertInlines(paragraph.Inline)),
- FencedCodeBlock code => new MarkdownCodeBlock(code.Info, code.Lines.ToString()),
- ListBlock list => ConvertList(list),
- Markdig.Syntax.QuoteBlock quote => ConvertQuote(quote),
- ThematicBreakBlock => new MarkdownRule(),
- Table table => ConvertTable(table),
- _ => null
- };
- return true;
- }
-
- /// 列表块 → 有序/无序 + 逐项内联
- private static MarkdownList ConvertList(ListBlock list) {
- var items = new List>();
- foreach (var item in list.OfType()) {
- var inlines = new List();
- foreach (var child in item.OfType()) {
- if (child.Inline is not null) {
- inlines.AddRange(ConvertInlines(child.Inline));
- }
- }
- items.Add(inlines);
- }
- return new MarkdownList(list.IsOrdered, items);
- }
-
- /// 引用块 → 内部段落内联合并
- private static MarkdownQuote ConvertQuote(Markdig.Syntax.QuoteBlock quote) {
- var inlines = new List();
- foreach (var child in quote.OfType()) {
- if (child.Inline is not null) {
- inlines.AddRange(ConvertInlines(child.Inline));
- }
- }
- return new MarkdownQuote(inlines);
- }
-
- /// 管道表格 → 表头 + 数据行（单元格取纯文本）
- private static MarkdownTable ConvertTable(Table table) {
- var rows = new List>();
- var header = Array.Empty();
- foreach (var row in table.OfType()) {
- var cells = row.OfType()
- .Select(cell => ExtractPlainText(cell))
- .ToArray();
- if (row.IsHeader) {
- header = cells;
- } else if (cells.Length > 0) {
- rows.Add(cells);
- }
- }
- return new MarkdownTable(header, rows);
- }
-
- /// 递归把 Markdig 内联树转成渲染模型内联列表
- private static IReadOnlyList ConvertInlines(ContainerInline? container) {
- var result = new List();
- if (container is null) {
- return result;
- }
-
- foreach (var inline in container) {
- result.AddRange(ConvertInline(inline));
- }
- return result;
- }
-
- /// 单个内联元素 → 渲染模型内联列表（可展开为多个）
- private static IEnumerable ConvertInline(Markdig.Syntax.Inlines.Inline inline) {
- switch (inline) {
- case LiteralInline literal when literal.Content.IsEmpty:
- yield break;
- case LiteralInline literal:
- yield return new MarkdownText(literal.Content.ToString());
- break;
- case EmphasisInline emphasis when emphasis.DelimiterChar is '*' or '_':
- yield return emphasis.DelimiterCount >= 2
- ? new MarkdownBold(ConvertInlines(emphasis))
- : new MarkdownItalic(ConvertInlines(emphasis));
- break;
- case EmphasisInline emphasis when emphasis.DelimiterChar == '~':
- yield return new MarkdownStrikethrough(ConvertInlines(emphasis));
- break;
- case CodeInline code:
- yield return new MarkdownCode(code.Content.ToString());
- break;
- case LinkInline link:
- yield return new MarkdownLink(link.Url ?? string.Empty, ConvertInlines(link));
- break;
- case ContainerInline child:
- foreach (var nested in ConvertInlines(child)) {
- yield return nested;
- }
- break;
- default:
- yield break;
- }
- }
-
- /// 提取一个块的全部内联纯文本（表格单元格用）
- private static string ExtractPlainText(Block block) {
- var sb = new StringBuilder();
- foreach (var leaf in block.Descendants().OfType()) {
- if (leaf.Inline is null) {
- continue;
- }
- foreach (var inline in leaf.Inline) {
- if (inline is LiteralInline literal && !literal.Content.IsEmpty) {
- sb.Append(literal.Content.ToString());
- }
- }
- }
- return sb.ToString().Trim();
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/markdown/MarkdownRenderModel.cs b/modules/apps/gui/markdown/MarkdownRenderModel.cs
deleted file mode 100644
index 3a580c8b17..0000000000
--- a/modules/apps/gui/markdown/MarkdownRenderModel.cs
+++ /dev/null
@@ -1,52 +0,0 @@
-namespace JoinCode.Gui.Markdown;
-
-///
-/// Markdown 渲染模型 — 纯 DTO（无 Avalonia 依赖），由
-/// 从 Markdig AST 转换而来，再由 View 层渲染为控件树。
-/// 分层目的：模型与渲染逻辑可用 xUnit 直接测试，无需 Headless 渲染环境。
-///
-public abstract record MarkdownBlock;
-
-/// 标题块
-public sealed record MarkdownHeading(int Level, IReadOnlyList Inlines) : MarkdownBlock;
-
-/// 段落块
-public sealed record MarkdownParagraph(IReadOnlyList Inlines) : MarkdownBlock;
-
-/// 围栏代码块（含语言标识与原文）
-public sealed record MarkdownCodeBlock(string? Language, string Code) : MarkdownBlock;
-
-/// 列表块（有序/无序，逐项内联）
-public sealed record MarkdownList(bool Ordered, IReadOnlyList> Items) : MarkdownBlock;
-
-/// 引用块
-public sealed record MarkdownQuote(IReadOnlyList Inlines) : MarkdownBlock;
-
-/// 表格块（首行为表头，后续为数据行）
-public sealed record MarkdownTable(
- IReadOnlyList Header,
- IReadOnlyList> Rows) : MarkdownBlock;
-
-/// 分隔线
-public sealed record MarkdownRule : MarkdownBlock;
-
-/// Markdown 内联元素基类
-public abstract record MarkdownInline;
-
-/// 纯文本内联
-public sealed record MarkdownText(string Text) : MarkdownInline;
-
-/// 粗体内联
-public sealed record MarkdownBold(IReadOnlyList Children) : MarkdownInline;
-
-/// 斜体内联
-public sealed record MarkdownItalic(IReadOnlyList Children) : MarkdownInline;
-
-/// 行内代码（等宽展示）
-public sealed record MarkdownCode(string Code) : MarkdownInline;
-
-/// 链接内联
-public sealed record MarkdownLink(string Url, IReadOnlyList Children) : MarkdownInline;
-
-/// 删除线内联
-public sealed record MarkdownStrikethrough(IReadOnlyList Children) : MarkdownInline;
\ No newline at end of file
diff --git a/modules/apps/gui/markdown/MarkdownView.cs b/modules/apps/gui/markdown/MarkdownView.cs
deleted file mode 100644
index 620b01f31d..0000000000
--- a/modules/apps/gui/markdown/MarkdownView.cs
+++ /dev/null
@@ -1,303 +0,0 @@
-namespace JoinCode.Gui.Markdown;
-
-///
-/// Markdown 渲染控件 — 接收 Markdown 文本，内部用 解析为模型，
-/// 再构建为控件树（标题/段落/代码块/列表/表格/引用/分隔线）。
-/// 颜色全部取自 ，随主题实时切换。
-///
-public sealed class MarkdownView : StackPanel {
- /// Markdown 依赖属性
- public static readonly StyledProperty MarkdownProperty =
- AvaloniaProperty.Register(nameof(Markdown));
-
- /// BaseFontSize 依赖属性
- public static readonly StyledProperty BaseFontSizeProperty =
- AvaloniaProperty.Register(nameof(BaseFontSize), 14);
-
- /// 初始化 Markdown 渲染控件
- public MarkdownView() {
- Spacing = 6;
- }
-
- /// 待渲染的 Markdown 文本；变化时重建子控件树
- public string? Markdown {
- get => GetValue(MarkdownProperty);
- set => SetValue(MarkdownProperty, value);
- }
-
- /// 正文字号（用户消息字号设置）；标题字号按比例放大
- public double BaseFontSize {
- get => GetValue(BaseFontSizeProperty);
- set => SetValue(BaseFontSizeProperty, value);
- }
-
- ///
- protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change) {
- base.OnPropertyChanged(change);
- if (change.Property == MarkdownProperty) {
- Rebuild();
- }
- }
-
- /// 根据当前 Markdown 重建子控件树
- public void Rebuild() {
- Children.Clear();
- foreach (var block in MarkdownParser.Parse(Markdown ?? string.Empty)) {
- if (BuildBlock(block) is { } control) {
- Children.Add(control);
- }
- }
- }
-
- private static readonly FontFamily MonoFont = new("Consolas");
-
- /// 把块模型渲染为控件；不支持的块返回 null
- private Control? BuildBlock(MarkdownBlock block) {
- var scheme = GuiPalette.Current;
- switch (block) {
- case MarkdownHeading heading:
- return new SelectableTextBlock {
- Text = PlainText(heading.Inlines),
- FontSize = HeadingFontSize(heading.Level, BaseFontSize),
- FontWeight = FontWeight.SemiBold,
- Foreground = ToBrush(scheme.PrimaryText),
- Margin = new Thickness(0, 4, 0, 0),
- TextWrapping = TextWrapping.Wrap
- };
- case MarkdownParagraph paragraph:
- return BuildInlineText(paragraph.Inlines, scheme, BaseFontSize, wrap: true);
- case MarkdownCodeBlock code:
- return BuildCodeBlock(code, scheme);
- case MarkdownList list:
- return BuildList(list, scheme, BaseFontSize);
- case MarkdownTable table:
- return BuildTable(table, scheme);
- case MarkdownQuote quote:
- return BuildQuote(quote, scheme, BaseFontSize);
- case MarkdownRule:
- return new Border {
- Height = 1,
- Background = ToBrush(scheme.Divider),
- Margin = new Thickness(0, 6)
- };
- default:
- return null;
- }
- }
-
- private static double HeadingFontSize(int level, double baseSize) => level switch {
- 1 => baseSize * 1.43,
- 2 => baseSize * 1.21,
- 3 => baseSize * 1.07,
- _ => baseSize
- };
-
- /// 段落/内联构建为 TextBlock（含粗体/斜体/行内代码/链接/删除线 Run）
- private static TextBlock BuildInlineText(IReadOnlyList inlines, GuiPalette.Scheme scheme, double baseSize, bool wrap) {
- var tb = new SelectableTextBlock {
- TextWrapping = wrap ? TextWrapping.Wrap : TextWrapping.NoWrap,
- Foreground = ToBrush(scheme.PrimaryText),
- FontSize = baseSize,
- TextTrimming = wrap ? TextTrimming.None : TextTrimming.CharacterEllipsis,
- MaxLines = wrap ? 0 : 1
- };
- var collection = new InlineCollection();
- foreach (var inline in inlines) {
- AppendInline(collection, inline, scheme);
- }
- tb.Inlines = collection;
- return tb;
- }
-
- /// 把单个内联元素递归追加到 InlineCollection
- private static void AppendInline(InlineCollection collection, MarkdownInline inline, GuiPalette.Scheme scheme) {
- switch (inline) {
- case MarkdownText text:
- collection.Add(new Run(text.Text));
- break;
- case MarkdownBold bold:
- collection.Add(new Run(PlainText(bold.Children)) { FontWeight = FontWeight.Bold });
- break;
- case MarkdownItalic italic:
- collection.Add(new Run(PlainText(italic.Children)) { FontStyle = FontStyle.Italic });
- break;
- case MarkdownCode code:
- collection.Add(new Run(code.Code) {
- FontFamily = MonoFont,
- Foreground = ToBrush(scheme.AccentText)
- });
- break;
- case MarkdownLink link:
- collection.Add(new Run(PlainText(link.Children)) {
- Foreground = ToBrush(scheme.AccentText),
- TextDecorations = TextDecorations.Underline
- });
- break;
- case MarkdownStrikethrough strike:
- collection.Add(new Run(PlainText(strike.Children)) {
- TextDecorations = TextDecorations.Strikethrough
- });
- break;
- }
- }
-
- /// 代码块 → 深色底 Border + 语言标识 + 等宽正文
- private static Control BuildCodeBlock(MarkdownCodeBlock code, GuiPalette.Scheme scheme) {
- var lang = string.IsNullOrWhiteSpace(code.Language) ? "code" : code.Language;
- var header = new SelectableTextBlock {
- Text = lang,
- FontSize = 11,
- FontFamily = MonoFont,
- Foreground = ToBrush(scheme.MutedText),
- Margin = new Thickness(8, 6, 8, 0)
- };
- var body = new SelectableTextBlock {
- Text = code.Code.TrimEnd('\n'),
- FontFamily = MonoFont,
- FontSize = 12,
- Foreground = ToBrush(scheme.PrimaryText),
- TextWrapping = TextWrapping.Wrap,
- Margin = new Thickness(8, 4, 8, 8)
- };
- var stack = new StackPanel { Spacing = 0 };
- stack.Children.Add(header);
- stack.Children.Add(body);
- return new Border {
- Background = ToBrush(scheme.CodeBlockBackground),
- CornerRadius = new CornerRadius(6),
- ClipToBounds = true,
- Child = stack
- };
- }
-
- /// 列表 → 每项一行（无序 • / 有序 N.）
- private static Control BuildList(MarkdownList list, GuiPalette.Scheme scheme, double baseSize) {
- var stack = new StackPanel { Spacing = 2 };
- for (var i = 0; i < list.Items.Count; i++) {
- var prefix = list.Ordered ? $"{i + 1}. " : "• ";
- var item = new SelectableTextBlock {
- FontSize = baseSize,
- Foreground = ToBrush(scheme.PrimaryText),
- TextWrapping = TextWrapping.Wrap
- };
- var collection = new InlineCollection { new Run(prefix) };
- foreach (var inline in list.Items[i]) {
- AppendInline(collection, inline, scheme);
- }
- item.Inlines = collection;
- stack.Children.Add(item);
- }
- return stack;
- }
-
- /// 表格 → Grid（列 Auto + 表头加粗，首行分隔线）
- private static Control BuildTable(MarkdownTable table, GuiPalette.Scheme scheme) {
- if (table.Header.Count == 0) {
- return new StackPanel();
- }
-
- var colCount = table.Header.Count;
- var grid = new Grid();
- var defs = new ColumnDefinitions();
- for (var c = 0; c < colCount; c++) {
- defs.Add(new ColumnDefinition(GridLength.Auto));
- }
- grid.ColumnDefinitions = defs;
- grid.RowDefinitions = new RowDefinitions(
- string.Join(",", Enumerable.Repeat("Auto", table.Rows.Count + 1)));
-
- for (var c = 0; c < colCount; c++) {
- var cell = new SelectableTextBlock {
- Text = table.Header[c],
- FontWeight = FontWeight.Bold,
- FontSize = 12,
- Foreground = ToBrush(scheme.PrimaryText),
- TextWrapping = TextWrapping.Wrap,
- Margin = new Thickness(8, 4)
- };
- Grid.SetColumn(cell, c);
- Grid.SetRow(cell, 0);
- grid.Children.Add(cell);
- }
-
- for (var r = 0; r < table.Rows.Count; r++) {
- for (var c = 0; c < Math.Min(colCount, table.Rows[r].Count); c++) {
- var cell = new SelectableTextBlock {
- Text = table.Rows[r][c],
- FontSize = 12,
- Foreground = ToBrush(scheme.SecondaryText),
- TextWrapping = TextWrapping.Wrap,
- Margin = new Thickness(8, 4)
- };
- Grid.SetColumn(cell, c);
- Grid.SetRow(cell, r + 1);
- grid.Children.Add(cell);
- }
- }
-
- return new Border {
- Background = ToBrush(scheme.SearchBarBackground),
- CornerRadius = new CornerRadius(6),
- ClipToBounds = true,
- Child = grid
- };
- }
-
- /// 引用块 → 左侧竖条 + 次级文本
- private static Control BuildQuote(MarkdownQuote quote, GuiPalette.Scheme scheme, double baseSize) {
- var text = new SelectableTextBlock {
- Inlines = BuildInlines(quote.Inlines, scheme),
- FontSize = baseSize,
- Foreground = ToBrush(scheme.SecondaryText),
- TextWrapping = TextWrapping.Wrap,
- Margin = new Thickness(8, 6)
- };
- return new Border {
- Background = ToBrush(scheme.BubbleThinking),
- BorderBrush = ToBrush(scheme.AccentText),
- BorderThickness = new Thickness(3, 0, 0, 0),
- CornerRadius = new CornerRadius(4),
- ClipToBounds = true,
- Child = text
- };
- }
-
- /// 内联列表 → InlineCollection（供 TextBlock.Inlines 赋值）
- private static InlineCollection BuildInlines(IReadOnlyList inlines, GuiPalette.Scheme scheme) {
- var collection = new InlineCollection();
- foreach (var inline in inlines) {
- AppendInline(collection, inline, scheme);
- }
- return collection;
- }
-
- /// 把内联列表拍平为纯文本（标题/粗体等取文本用）
- private static string PlainText(IReadOnlyList inlines) {
- var sb = new StringBuilder();
- foreach (var inline in inlines) {
- switch (inline) {
- case MarkdownText t:
- sb.Append(t.Text);
- break;
- case MarkdownBold b:
- sb.Append(PlainText(b.Children));
- break;
- case MarkdownItalic i:
- sb.Append(PlainText(i.Children));
- break;
- case MarkdownLink l:
- sb.Append(PlainText(l.Children));
- break;
- case MarkdownStrikethrough s:
- sb.Append(PlainText(s.Children));
- break;
- case MarkdownCode c:
- sb.Append(c.Code);
- break;
- }
- }
- return sb.ToString();
- }
-
- private static ISolidColorBrush ToBrush(string hex) => GuiPalette.ToBrush(hex);
-}
\ No newline at end of file
diff --git a/modules/apps/gui/persistence/SettingsVendorDtos.cs b/modules/apps/gui/persistence/SettingsVendorDtos.cs
new file mode 100644
index 0000000000..f4a10b9ed6
--- /dev/null
+++ b/modules/apps/gui/persistence/SettingsVendorDtos.cs
@@ -0,0 +1,22 @@
+namespace JoinCode.Gui.Persistence;
+
+/// settings.json vendor 根 DTO — vendor 为供应商名→条目字典（key 动态，不做成固定属性）
+public sealed class SettingsVendorRootDto {
+ /// 供应商名→供应商条目（key 为供应商 id，动态）
+ [JsonPropertyName("vendor")]
+ public Dictionary Vendor { get; set; } = [];
+}
+
+/// 供应商条目 DTO — 含模型列表
+public sealed class SettingsVendorEntryDto {
+ /// 模型列表
+ [JsonPropertyName("models")]
+ public List Models { get; set; } = [];
+}
+
+/// 模型 id DTO
+public sealed class SettingsModelIdDto {
+ /// 模型 id
+ [JsonPropertyName("id")]
+ public string? Id { get; set; }
+}
diff --git a/modules/apps/gui/view_models/t_to_z/ViewModelDiagnosticsLogger.cs b/modules/apps/gui/persistence/ViewModelDiagnosticsLogger.cs
similarity index 89%
rename from modules/apps/gui/view_models/t_to_z/ViewModelDiagnosticsLogger.cs
rename to modules/apps/gui/persistence/ViewModelDiagnosticsLogger.cs
index 2a8e7b2a61..61d40b1514 100644
--- a/modules/apps/gui/view_models/t_to_z/ViewModelDiagnosticsLogger.cs
+++ b/modules/apps/gui/persistence/ViewModelDiagnosticsLogger.cs
@@ -1,6 +1,6 @@
-namespace JoinCode.Gui.ViewModels;
+namespace JoinCode.Gui.Persistence;
-/// ViewModel 诊断日志 — 写入 dumps/ 目录，定位持久化/发送问题
+/// 持久化诊断日志 — 写入 dumps/ 目录，定位持久化/发送问题（迁移自旧 Gui.ViewModels）
internal static class ViewModelDiagnosticsLogger {
/// 写诊断日志到 dumps/persist_debug.log（定位持久化路由问题）
public static void WriteDebug(string message) => _ = WriteDebugAsync(message);
diff --git a/modules/apps/gui/slash_commands/AgentCompletionProvider.cs b/modules/apps/gui/slash_commands/AgentCompletionProvider.cs
deleted file mode 100644
index b4726f0565..0000000000
--- a/modules/apps/gui/slash_commands/AgentCompletionProvider.cs
+++ /dev/null
@@ -1,53 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-///
-/// 子代理补全提供器 — @ 触发符调用，提供引擎可用子代理列表。
-/// 优先使用引擎 SubAgentSummary 动态列表，引擎未就绪时回退内置代理占位列表。
-/// 实现 ICompletionProvider 统一接口，注册到 CompletionTriggerRegistry。
-///
-public sealed class AgentCompletionProvider : ICompletionProvider {
- ///
- public char TriggerChar => '@';
-
- ///
- public SlashCompletionMode Mode => SlashCompletionMode.Agent;
-
- ///
- public string Label => "代理补全";
-
- ///
- public IReadOnlyList GetCandidates(string prefix, CompletionContext context)
- => GetAgents(prefix, context.AvailableSubAgentsCache);
-
- /// 获取子代理补全候选（按前缀过滤；优先引擎真实代理，回退占位）
- public static IReadOnlyList GetAgents(
- string prefix, IReadOnlyList? availableAgents = null) {
- var source = BuildSource(availableAgents);
- if (string.IsNullOrEmpty(prefix))
- return source;
- return source
- .Where(a => a.Name.StartsWith(prefix, StringComparison.OrdinalIgnoreCase))
- .ToList();
- }
-
- /// 构建子代理源 — 引擎代理非空时用引擎列表（经 SlashCommandItem.FromAgents 统一构造），否则回退占位
- private static IReadOnlyList BuildSource(IReadOnlyList? availableAgents) {
- if (availableAgents is null || availableAgents.Count == 0)
- return BuiltInAgents;
- return SlashCommandItem.FromAgents(availableAgents);
- }
-
- /// 内置代理占位列表 — 引擎未就绪时的回退（对齐 AgentDefinitionProvider.GetBuiltInDefinitions 的 9 个内置代理）
- private static readonly IReadOnlyList BuiltInAgents =
- [
- new() { Name = "coordinator", Description = "Coordinator agent — manages Goal lifecycle" },
- new() { Name = "executor:code", Description = "Code agent focused on code reading, writing and editing" },
- new() { Name = "executor:search", Description = "Search agent focused on code search and navigation" },
- new() { Name = "executor:explore", Description = "Explore agent — read-only, for searching and understanding code" },
- new() { Name = "executor:plan", Description = "Plan agent — read-only, for designing implementation plans" },
- new() { Name = "executor:doctor", Description = "Doctor agent — 自举修复，后台运行" },
- new() { Name = "executor:verification", Description = "Verification agent — checks code correctness" },
- new() { Name = "executor:joincodeguide", Description = "JoinCode Guide agent" },
- new() { Name = "executor:contextcompression", Description = "Context Compression agent" }
- ];
-}
\ No newline at end of file
diff --git a/modules/apps/gui/slash_commands/CommandArgumentProvider.cs b/modules/apps/gui/slash_commands/CommandArgumentProvider.cs
deleted file mode 100644
index 7f0620d853..0000000000
--- a/modules/apps/gui/slash_commands/CommandArgumentProvider.cs
+++ /dev/null
@@ -1,79 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-///
-/// 命令参数补全提供器 — 为支持参数补全的斜杠命令提供候选列表。
-/// /model → 当前供应商可用模型；/theme → 主题；/effort → 推理力度；/config → 子命令；/provider → 供应商。
-///
-public static class CommandArgumentProvider {
- /// 获取命令参数补全候选（按前缀过滤）
- public static IReadOnlyList GetArguments(
- string commandName, string prefix, IJccChatSession session) {
- var candidates = commandName.ToLowerInvariant() switch {
- "/model" => GetModelArguments(session),
- "/theme" => GetThemeArguments(),
- "/effort" => GetEffortArguments(),
- "/config" => GetConfigArguments(),
- "/provider" => GetProviderArguments(),
- _ => []
- };
-
- if (string.IsNullOrEmpty(prefix))
- return candidates;
-
- return candidates
- .Where(c => c.Name.StartsWith(prefix, StringComparison.OrdinalIgnoreCase))
- .ToList();
- }
-
- private static IReadOnlyList GetModelArguments(IJccChatSession session) {
- var models = session.VendorModelMap.TryGetValue(session.CurrentVendor, out var list) && list is not null
- ? list
- : Array.Empty();
- var items = new SlashCommandItem[models.Count];
- for (var i = 0; i < models.Count; i++) {
- var id = models[i];
- items[i] = new SlashCommandItem {
- Name = id,
- Description = "切换到模型 " + id
- };
- }
- return items;
- }
-
- private static IReadOnlyList GetThemeArguments() =>
- [
- new() { Name = "dark", Description = "深色主题" },
- new() { Name = "light", Description = "浅色主题" },
- new() { Name = "auto", Description = "跟随系统" }
- ];
-
- private static IReadOnlyList GetEffortArguments() =>
- [
- new() { Name = "auto", Description = "自动选择（默认）" },
- new() { Name = "low", Description = "低推理力度，快速响应" },
- new() { Name = "medium", Description = "中等推理力度" },
- new() { Name = "high", Description = "高推理力度，深度思考" },
- new() { Name = "max", Description = "最大推理力度" }
- ];
-
- private static IReadOnlyList GetConfigArguments() =>
- [
- new() { Name = "get", Description = "读取配置项" },
- new() { Name = "set", Description = "设置配置项" },
- new() { Name = "list", Description = "列出全部配置" },
- new() { Name = "remove", Description = "移除配置项" }
- ];
-
- private static IReadOnlyList GetProviderArguments() {
- var providers = Enum.GetValues();
- var items = new SlashCommandItem[providers.Length];
- for (var i = 0; i < providers.Length; i++) {
- var value = providers[i].ToValue();
- items[i] = new SlashCommandItem {
- Name = value,
- Description = providers[i].ToString() + " 供应商"
- };
- }
- return items;
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/slash_commands/CommandCompletionProvider.cs b/modules/apps/gui/slash_commands/CommandCompletionProvider.cs
deleted file mode 100644
index af7b780fd9..0000000000
--- a/modules/apps/gui/slash_commands/CommandCompletionProvider.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-///
-/// 斜杠命令补全提供器 — / 触发符调用，从命令缓存 + Trie 匹配 + 排序提供候选。
-/// 实现 ICompletionProvider 统一接口，注册到 CompletionTriggerRegistry。
-/// / 命令的 Argument 模式（/model xxx）由 Parser 特殊分支处理，不走此 Provider。
-///
-public sealed class CommandCompletionProvider : ICompletionProvider {
- ///
- public char TriggerChar => '/';
-
- ///
- public SlashCompletionMode Mode => SlashCompletionMode.Command;
-
- ///
- public string Label => "斜杠命令";
-
- ///
- /// prefix 含触发符（如 "/c"，对齐 SlashCommandParser 命令模式 Prefix 语义），直接传给 Filter/Rank
- public IReadOnlyList GetCandidates(string prefix, CompletionContext context) {
- var cache = context.SlashCommandCache.Count > 0
- ? context.SlashCommandCache
- : SlashCommandItem.BuiltInCommands;
- var matched = SlashCommandItem.Filter(prefix, cache);
- return SlashCommandRanker.Rank(matched, prefix);
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/slash_commands/FileCompletionProvider.cs b/modules/apps/gui/slash_commands/FileCompletionProvider.cs
deleted file mode 100644
index 27a81eb995..0000000000
--- a/modules/apps/gui/slash_commands/FileCompletionProvider.cs
+++ /dev/null
@@ -1,76 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-///
-/// 文件补全提供器 — 扫描当前工作目录的文件和文件夹，按前缀过滤。
-/// 支持子目录递归：输入 #src/ 自动列出 src 目录内容，输入 #src/F 过滤 F 前缀。
-/// # 触发符调用，限制候选数量避免大目录卡顿。
-/// 实现 ICompletionProvider 统一接口，注册到 CompletionTriggerRegistry。
-///
-public sealed class FileCompletionProvider : ICompletionProvider {
- private const int MaxResults = 50;
-
- ///
- public char TriggerChar => '#';
-
- ///
- public SlashCompletionMode Mode => SlashCompletionMode.File;
-
- ///
- public string Label => "文件补全";
-
- ///
- public IReadOnlyList GetCandidates(string prefix, CompletionContext context)
- => GetFiles(prefix);
-
- /// 获取文件补全候选（扫描当前工作目录）
- public static IReadOnlyList GetFiles(string prefix) {
- try {
- var baseDir = Environment.CurrentDirectory;
- return GetFiles(prefix, baseDir);
- } catch (Exception) {
- return [];
- }
- }
-
- /// 获取文件补全候选（扫描指定目录，支持子目录路径前缀）
- public static IReadOnlyList GetFiles(string prefix, string baseDir) {
- try {
- var (scanDir, filePrefix, pathPrefix) = ResolveScanTarget(prefix, baseDir);
- var dir = new DirectoryInfo(scanDir);
- if (!dir.Exists)
- return [];
-
- var items = new List(MaxResults);
- foreach (var entry in dir.EnumerateFileSystemInfos()) {
- if (items.Count >= MaxResults)
- break;
- var name = entry.Name;
- if (!string.IsNullOrEmpty(filePrefix) &&
- !name.StartsWith(filePrefix, StringComparison.OrdinalIgnoreCase))
- continue;
- var isDir = (entry.Attributes & FileAttributes.Directory) != 0;
- var displayPath = pathPrefix + name;
- items.Add(new SlashCommandItem {
- Name = displayPath,
- Description = isDir ? "文件夹" : "文件"
- });
- }
- return items;
- } catch (Exception) {
- return [];
- }
- }
-
- /// 解析前缀为扫描目录、文件前缀、路径前缀（用于回填相对路径）
- private static (string scanDir, string filePrefix, string pathPrefix) ResolveScanTarget(string prefix, string baseDir) {
- var sepIdx = Math.Max(prefix.LastIndexOf('/'), prefix.LastIndexOf('\\'));
- if (sepIdx < 0)
- return (baseDir, prefix, string.Empty);
-
- var subDir = prefix[..sepIdx];
- var filePrefix = prefix[(sepIdx + 1)..];
- var scanDir = Path.Combine(baseDir, subDir);
- var pathPrefix = prefix[..(sepIdx + 1)];
- return (scanDir, filePrefix, pathPrefix);
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/slash_commands/ICompletionProvider.cs b/modules/apps/gui/slash_commands/ICompletionProvider.cs
deleted file mode 100644
index 3ba55a44b9..0000000000
--- a/modules/apps/gui/slash_commands/ICompletionProvider.cs
+++ /dev/null
@@ -1,53 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-/// 补全提供者接口 — 每个触发符一个实现，统一注册到 CompletionTriggerRegistry。
-public interface ICompletionProvider {
- /// 触发字符（如 '/' '@' '#'）
- char TriggerChar { get; }
-
- /// 补全模式
- SlashCompletionMode Mode { get; }
-
- /// 模式徽章文本（如 "斜杠命令"、"代理补全"、"文件补全"）
- string Label { get; }
-
- /// 获取补全候选 — prefix 为 SlashParseResult.Prefix 原样传入（命令模式含 / 如 "/c"，代理/文件模式不含触发符如 "ag"/"src"）
- IReadOnlyList GetCandidates(string prefix, CompletionContext context);
-}
-
-/// 补全上下文 — 传给 Provider 的运行时数据，避免各 Provider 各自持有缓存字段。
-public sealed class CompletionContext {
- /// GUI 与引擎解耦的会话门面（可能为 null，Provider 需容忍）
- public IJccChatSession? Session { get; init; }
-
- /// 斜杠命令缓存（/ 命令补全消费；空时 Provider 可回退内置列表）
- public IReadOnlyList SlashCommandCache { get; init; } = [];
-
- /// 引擎可用子代理缓存（@ 代理补全消费；空时 Provider 可回退占位列表）
- public IReadOnlyList AvailableSubAgentsCache { get; init; } = [];
-}
-
-///
-/// 补全触发符注册表 — 按 TriggerChar 索引，Parser 和 ViewModel 统一查询。
-/// 未来加新符号（如 '$'）只需写 Provider + 在 Build() 加一行，零改 Parser、零改 ViewModel。
-///
-public static class CompletionTriggerRegistry {
- private static readonly FrozenDictionary _providers = Build();
-
- private static FrozenDictionary Build() {
- var list = new ICompletionProvider[]
- {
- new CommandCompletionProvider(),
- new AgentCompletionProvider(),
- new FileCompletionProvider()
- };
- return list.ToFrozenDictionary(p => p.TriggerChar);
- }
-
- /// 按触发符查 Provider；未注册返回 null
- public static ICompletionProvider? TryGet(char triggerChar)
- => _providers.TryGetValue(triggerChar, out var p) ? p : null;
-
- /// 全部已注册 Provider 的快照拷贝 — 供 Parser 遍历触发符用
- public static ICompletionProvider[] GetAllProviders() => _providers.Values.ToArray();
-}
\ No newline at end of file
diff --git a/modules/apps/gui/slash_commands/SlashCommandParser.cs b/modules/apps/gui/slash_commands/SlashCommandParser.cs
deleted file mode 100644
index 9c03894ee8..0000000000
--- a/modules/apps/gui/slash_commands/SlashCommandParser.cs
+++ /dev/null
@@ -1,166 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-/// 补全模式 — 命令名/命令参数/文件/工具
-public enum SlashCompletionMode {
- /// 命令名补全（/xxx）
- [EnumValue("command")]
- Command,
-
- /// 命令参数补全（/model xxx）
- [EnumValue("argument")]
- Argument,
-
- /// 文件补全（#path）
- [EnumValue("file")]
- File,
-
- /// 子代理补全（@agent）
- [EnumValue("agent")]
- Agent,
-}
-
-///
-/// 补全光标解析结果 — 描述当前光标位置是否触发补全及查询前缀。
-///
-public readonly record struct SlashParseResult {
- /// 是否触发补全
- public bool ShouldComplete { get; init; }
-
- /// 查询前缀（命令模式含 /，如 "/ap"；文件/工具模式不含触发符）；不触发时为空
- public string Prefix { get; init; } = string.Empty;
-
- /// 触发符在文本中的索引（回填替换用）；不触发时为 -1
- public int SlashIndex { get; init; } = -1;
-
- /// 前缀结束位置（即光标位置，回填替换区间右边界）；不触发时为 -1
- public int PrefixEnd { get; init; } = -1;
-
- /// 补全模式
- public SlashCompletionMode Mode { get; init; } = SlashCompletionMode.Command;
-
- /// 触发字符（'/' '@' '#'）
- public char TriggerChar { get; init; } = '/';
-
- /// 参数模式下已识别的命令名（如 "/model"）；其他模式为空
- public string CommandName { get; init; } = string.Empty;
-
- /// 参数模式下已输入的参数前缀；其他模式为空
- public string ArgumentPrefix { get; init; } = string.Empty;
-
- /// 参数替换区间起点（参数模式下回填用）；其他模式为 -1
- public int ArgumentStart { get; init; } = -1;
-
- /// 不触发的空结果
- public static SlashParseResult None => new();
-
- /// 初始化 SlashParseResult 默认实例
- public SlashParseResult() { }
-}
-
-///
-/// 补全光标解析器 — 从光标位置向前查找最近的触发符，提取查询前缀。
-/// 遍历 CompletionTriggerRegistry.All 找触发符，@ → 子代理补全；# → 文件补全；
-/// / → 命令名补全或命令参数补全（Argument 模式为 / 特殊分支，保留 ParseSlash 处理）。
-///
-public static class SlashCommandParser {
- /// 支持参数补全的命令集（FrozenSet O(1) 查找）
- private static readonly FrozenSet ArgumentCompletableCommands = FrozenSet.Create(
- StringComparer.OrdinalIgnoreCase, "/model", "/theme", "/config", "/effort", "/provider");
-
- ///
- /// 解析文本中光标位置的补全上下文。
- ///
- /// 输入框完整文本
- /// 光标位置（0 到 text.Length）
- /// 解析结果；不触发时 ShouldComplete=false
- public static SlashParseResult Parse(string text, int cursor) {
- if (string.IsNullOrEmpty(text) || cursor <= 0 || cursor > text.Length)
- return SlashParseResult.None;
-
- var slice = text.AsSpan(0, cursor);
-
- var lineStart = slice.LastIndexOf('\n') + 1;
- var lineSlice = slice[lineStart..];
-
- var (triggerIdx, triggerChar) = FindNearestTrigger(lineSlice);
- if (triggerIdx < 0)
- return SlashParseResult.None;
-
- var triggerIndex = lineStart + triggerIdx;
- var afterTrigger = slice[(triggerIndex + 1)..];
- var spaceInAfter = afterTrigger.IndexOf(' ');
-
- if (triggerChar == '/')
- return ParseSlash(slice, triggerIndex, afterTrigger, spaceInAfter, cursor);
-
- if (spaceInAfter >= 0)
- return SlashParseResult.None;
-
- var prefixAfter = afterTrigger.ToString();
- var provider = CompletionTriggerRegistry.TryGet(triggerChar);
- var mode = provider?.Mode ?? SlashCompletionMode.File;
- return new SlashParseResult {
- ShouldComplete = true,
- Mode = mode,
- TriggerChar = triggerChar,
- Prefix = prefixAfter,
- SlashIndex = triggerIndex,
- PrefixEnd = cursor
- };
- }
-
- /// 遍历 Registry.All 找行内最近的触发符（不再硬编码 / @ #）
- private static (int idx, char triggerChar) FindNearestTrigger(ReadOnlySpan lineSlice) {
- var nearestIdx = -1;
- var nearestChar = '\0';
- foreach (var provider in CompletionTriggerRegistry.GetAllProviders()) {
- var idx = lineSlice.LastIndexOf(provider.TriggerChar);
- if (idx > nearestIdx) {
- nearestIdx = idx;
- nearestChar = provider.TriggerChar;
- }
- }
- return (nearestIdx, nearestChar);
- }
-
- private static SlashParseResult ParseSlash(
- ReadOnlySpan slice, int triggerIndex, ReadOnlySpan afterSlash, int spaceInAfter, int cursor) {
- if (spaceInAfter < 0) {
- var prefix = slice[triggerIndex..].ToString();
- return new SlashParseResult {
- ShouldComplete = true,
- Mode = SlashCompletionMode.Command,
- TriggerChar = '/',
- Prefix = prefix,
- SlashIndex = triggerIndex,
- PrefixEnd = cursor
- };
- }
-
- var commandName = slice[triggerIndex..(triggerIndex + 1 + spaceInAfter)].ToString();
- if (!IsArgumentCompletable(commandName))
- return SlashParseResult.None;
-
- var argStart = triggerIndex + 1 + spaceInAfter + 1;
- if (argStart > cursor)
- return SlashParseResult.None;
-
- var argPrefix = slice[argStart..].ToString();
- if (argPrefix.Contains(' '))
- return SlashParseResult.None;
-
- return new SlashParseResult {
- ShouldComplete = true,
- Mode = SlashCompletionMode.Argument,
- TriggerChar = '/',
- CommandName = commandName,
- ArgumentPrefix = argPrefix,
- ArgumentStart = argStart,
- SlashIndex = triggerIndex,
- PrefixEnd = cursor
- };
- }
-
- private static bool IsArgumentCompletable(string commandName)
- => ArgumentCompletableCommands.Contains(commandName);
-}
\ No newline at end of file
diff --git a/modules/apps/gui/slash_commands/SlashCommandRanker.cs b/modules/apps/gui/slash_commands/SlashCommandRanker.cs
deleted file mode 100644
index 217d6130ed..0000000000
--- a/modules/apps/gui/slash_commands/SlashCommandRanker.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-///
-/// 斜杠命令排序器 — 对 Trie 匹配结果按前缀匹配度与高频权重排序。
-/// 规则：完全匹配优先 → 高频权重降序 → 命令名长度升序 → 字母序兜底。
-///
-public static class SlashCommandRanker {
- ///
- /// 对候选命令排序。
- ///
- /// Trie 匹配出的候选命令
- /// 当前输入前缀（含 /）
- /// 命令权重表（key 为命令名含 /，value 为使用频率/权重）；null 时无权重
- /// 排序后的候选列表
- public static IReadOnlyList Rank(
- IReadOnlyList candidates,
- string prefix,
- IReadOnlyDictionary? weights = null) {
- if (candidates.Count <= 1)
- return candidates;
-
- var prefixOrd = StringComparer.OrdinalIgnoreCase;
- return candidates
- .OrderByDescending(c => prefixOrd.Equals(c.Name, prefix))
- .ThenByDescending(c => weights is not null && weights.TryGetValue(c.Name, out var w) ? w : 0)
- .ThenBy(c => c.Name.Length)
- .ThenBy(c => c.Name, prefixOrd)
- .ToList();
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/slash_commands/SlashCommandTrie.cs b/modules/apps/gui/slash_commands/SlashCommandTrie.cs
deleted file mode 100644
index 766780728f..0000000000
--- a/modules/apps/gui/slash_commands/SlashCommandTrie.cs
+++ /dev/null
@@ -1,113 +0,0 @@
-namespace JoinCode.Gui.SlashCommands;
-
-///
-/// 斜杠命令前缀树 — 大小写不敏感的前缀匹配数据结构。
-/// 命令存储不带前置 /，终端节点挂载命令完整元数据。
-/// 支持运行时动态增删，单次查询 O(m)（m 为前缀长度），可流畅支撑 200+ 命令。
-///
-public sealed class SlashCommandTrie {
- private readonly TrieNode _root = new();
- private readonly Dictionary _items = new(StringComparer.OrdinalIgnoreCase);
-
- /// 当前命令数量
- public int Count => _items.Count;
-
- /// 默认构造 — 用于动态构建
- public SlashCommandTrie() { }
-
- /// 用命令列表构建前缀树（兼容现有 Filter 缓存调用）
- public SlashCommandTrie(IEnumerable commands) => InsertRange(commands);
-
- /// 按前缀匹配命令 — Match 的语义别名，兼容现有调用方
- public IReadOnlyList Match(string prefix) => Search(prefix);
-
- /// 插入命令（重复命令名覆盖旧值）
- public void Insert(SlashCommandItem item) {
- var key = NormalizeKey(item.Name);
- var node = _root;
- foreach (var ch in key) {
- if (!node.Children.TryGetValue(ch, out var next)) {
- next = new TrieNode();
- node.Children[ch] = next;
- }
- node = next;
- }
- node.Item = item;
- _items[key] = item;
- }
-
- /// 批量插入命令（用于初始化或重建）
- public void InsertRange(IEnumerable items) {
- foreach (var item in items)
- Insert(item);
- }
-
- /// 删除命令，返回是否删除成功
- public bool Remove(string name) {
- var key = NormalizeKey(name);
- if (!_items.Remove(key))
- return false;
- RemoveNode(_root, key.AsSpan(), 0);
- return true;
- }
-
- /// 清空所有命令
- public void Clear() {
- _root.Children.Clear();
- _root.Item = null;
- _items.Clear();
- }
-
- ///
- /// 按前缀查询命令。空前缀或仅 / 返回全部命令，无匹配返回空数组。
- /// 大小写不敏感匹配，返回的命令保留原始大小写。
- ///
- public IReadOnlyList Search(string prefix) {
- var key = NormalizeKey(prefix);
- if (key.Length == 0)
- return _items.Values.ToList();
-
- var node = _root;
- foreach (var ch in key) {
- if (!node.Children.TryGetValue(ch, out node))
- return Array.Empty();
- }
- var results = new List();
- Collect(node, results);
- return results;
- }
-
- private static void Collect(TrieNode node, List results) {
- if (node.Item is not null)
- results.Add(node.Item);
- foreach (var child in node.Children.Values)
- Collect(child, results);
- }
-
- private static bool RemoveNode(TrieNode node, ReadOnlySpan key, int depth) {
- if (depth == key.Length) {
- node.Item = null;
- return node.Children.Count == 0;
- }
- var ch = key[depth];
- if (!node.Children.TryGetValue(ch, out var child))
- return false;
- var shouldRemoveChild = RemoveNode(child, key, depth + 1);
- if (shouldRemoveChild)
- node.Children.Remove(ch);
- return node.Children.Count == 0 && node.Item is null;
- }
-
- /// 规范化 key：去掉前导 /，转小写（大小写不敏感匹配）
- private static string NormalizeKey(string name) {
- var span = name.AsSpan();
- if (span.Length > 0 && span[0] == '/')
- span = span[1..];
- return span.ToString().ToLowerInvariant();
- }
-
- private sealed class TrieNode {
- public readonly Dictionary Children = new();
- public SlashCommandItem? Item;
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/theming/GuiAppResources.cs b/modules/apps/gui/theming/GuiAppResources.cs
index 3602109a56..9b156ac27e 100644
--- a/modules/apps/gui/theming/GuiAppResources.cs
+++ b/modules/apps/gui/theming/GuiAppResources.cs
@@ -9,10 +9,9 @@ public static class GuiAppResources {
private static ResourceDictionary? _themeHost;
private static FluentTheme? _fluentTheme;
private static AccentOption? _accent;
- private static ResourceDictionary? _stringHost;
private static Application? _app;
- /// 将 Fluent 主题、语义配色 ThemeDictionaries、全部转换器注册进应用资源。
+ /// 将 Fluent 主题、语义配色 ThemeDictionaries注册进应用资源。
public static void Register(Application app) {
_app = app;
_fluentTheme = app.Styles.OfType().FirstOrDefault();
@@ -26,49 +25,9 @@ public static void Register(Application app) {
_themeHost = new ResourceDictionary();
ApplySchemeToHost(GuiPalette.GuiThemeVariant.Dark);
app.Resources.MergedDictionaries.Add(_themeHost);
- app.Resources.MergedDictionaries.Add(BuildConverters());
- // 国际化字符串字典（默认中文）
- _stringHost = new ResourceDictionary();
- ApplyLanguage(ViewModels.LanguageKind.Zh);
- app.Resources.MergedDictionaries.Add(_stringHost);
ApplyAccent(AppearanceCatalog.Load().Accents[0]);
}
- /// 切换界面语言 — 替换字符串资源字典槽位
- public static void ApplyLanguage(ViewModels.LanguageKind lang) {
- if (_stringHost is null)
- return;
- _stringHost.Clear();
- var strings = GetStrings(lang);
- foreach (var (key, value) in strings)
- _stringHost[key] = value;
- }
-
- /// 获取指定语言的字符串字典 — AOT 兼容,硬编码无反射
- private static IReadOnlyDictionary GetStrings(ViewModels.LanguageKind lang) => lang switch {
- ViewModels.LanguageKind.Zh => new Dictionary {
- ["Menu.File"] = "文件", ["Menu.Edit"] = "编辑", ["Menu.View"] = "视图", ["Menu.Help"] = "帮助",
- ["Activity.Sessions"] = "会话列表", ["Activity.FileTree"] = "目录树", ["Activity.Editor"] = "代码编辑器",
- ["Activity.Interceptor"] = "AI 工具拦截器", ["Activity.Settings"] = "设置", ["Activity.Language"] = "中/En 切换",
- ["Input.Placeholder"] = "输入消息，Ctrl+Enter 发送 / Enter 换行…", ["Input.Send"] = "发送", ["Input.SelectModel"] = "选择模型",
- ["Stats.Title"] = "📊 会话统计", ["Stats.Messages"] = "消息数", ["Stats.Sessions"] = "会话数",
- ["Stats.Chars"] = "字符数", ["Stats.Tokens"] = "估算 Token",
- ["Empty.Title"] = "把想法变成代码", ["Empty.Subtitle"] = "探索代码 · 执行工具 · 协作完成任务",
- ["Common.NewSession"] = "＋ 新建对话", ["Common.SearchMessages"] = "搜索消息正文", ["Common.Statistics"] = "📊 统计"
- },
- ViewModels.LanguageKind.En => new Dictionary {
- ["Menu.File"] = "File", ["Menu.Edit"] = "Edit", ["Menu.View"] = "View", ["Menu.Help"] = "Help",
- ["Activity.Sessions"] = "Sessions", ["Activity.FileTree"] = "File Tree", ["Activity.Editor"] = "Code Editor",
- ["Activity.Interceptor"] = "AI Tool Interceptor", ["Activity.Settings"] = "Settings", ["Activity.Language"] = "Zh/En Toggle",
- ["Input.Placeholder"] = "Type a message, Ctrl+Enter to send / Enter for newline…", ["Input.Send"] = "Send", ["Input.SelectModel"] = "Select Model",
- ["Stats.Title"] = "📊 Session Stats", ["Stats.Messages"] = "Messages", ["Stats.Sessions"] = "Sessions",
- ["Stats.Chars"] = "Characters", ["Stats.Tokens"] = "Est. Tokens",
- ["Empty.Title"] = "Turn ideas into code", ["Empty.Subtitle"] = "Explore code · Run tools · Collaborate",
- ["Common.NewSession"] = "＋ New Chat", ["Common.SearchMessages"] = "Search messages", ["Common.Statistics"] = "📊 Stats"
- },
- _ => new Dictionary()
- };
-
/// 应用配置驱动的强调色，保留消息角色和安全状态的语义颜色。
public static void ApplyAccent(AccentOption accent) {
_accent = accent;
@@ -109,21 +68,4 @@ private static void ApplySchemeToHost(GuiPalette.GuiThemeVariant variant) {
if (_themeHost is { } host)
host.ThemeDictionaries[avaVariant] = dictionary;
}
-
- /// 构建转换器资源字典（键名必须与 App.axaml 原声明一致，供 XAML {StaticResource} 解析）。
- private static ResourceDictionary BuildConverters() {
- var dict = new ResourceDictionary {
- ["BoolToRoleBrush"] = new Converters.BoolToRoleBrushConverter(),
- ["MsgBarBrush"] = new Converters.MsgBarBrushConverter(),
- ["BoolToSessHighlight"] = new Converters.BoolToSessionHighlightConverter(),
- ["StatusToBrush"] = new Converters.StatusToBrushConverter(),
- ["BoolToWarnBrush"] = new Converters.BoolToWarnBrushConverter(),
- ["BoolToThinkingOpacity"] = new Converters.BoolToThinkingOpacityConverter(),
- ["StringEquals"] = Converters.StringEqualsConverter.Instance,
- ["EffortToDouble"] = Converters.EffortLevelToDoubleConverter.Instance,
- ["EffortToBrush"] = Converters.EffortIndexToBrushConverter.Instance,
- ["EffortToLabel"] = Converters.EffortIndexToLabelConverter.Instance
- };
- return dict;
- }
}
diff --git a/modules/apps/gui/view_models/a_to_c/BackgroundAgentsPanelViewModel.cs b/modules/apps/gui/view_models/a_to_c/BackgroundAgentsPanelViewModel.cs
deleted file mode 100644
index 2b0ce9db64..0000000000
--- a/modules/apps/gui/view_models/a_to_c/BackgroundAgentsPanelViewModel.cs
+++ /dev/null
@@ -1,298 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 后台代理快照 — 引擎运行列表的 GUI 投影（会话门面映射产物）
-///
-public sealed record BackgroundAgentInfo(
- string AgentId,
- string Name,
- string Description,
- AgentStatus State,
- DateTime? StartedAt,
- int ToolUseCount,
- long TokenCount,
- IReadOnlyList Activities,
- string? LastActivityText,
- string? FinalOutput,
- bool? IsSuccess,
- long? ExecutionTimeMs,
- string? Role);
-
-///
-/// 后台代理行 VM — 管理面板单行（状态/耗时/统计/终止按钮可见性/活动历史/最终输出）
-///
-public sealed class BackgroundAgentItemVm {
- /// 子代理 ID
- public string AgentId { get; }
- /// 代理名称
- public string Name { get; }
- /// 代理描述
- public string Description { get; }
- /// 运行状态
- public AgentStatus State { get; set; }
- /// 运行状态小写文本（供 XAML 绑定）
- public string StateText => State.ToValue();
- /// 启动时间（null=未启动）
- public DateTime? StartedAt { get; }
- /// 工具调用次数
- public int ToolUseCount { get; }
- /// token 消耗总量
- public long TokenCount { get; }
- /// 活动历史快照（按时间顺序，最多 200 条）
- public IReadOnlyList Activities { get; }
- /// 最后一条活动文本
- public string? LastActivityText { get; set; }
- /// 最终输出（完成时填充）
- public string? FinalOutput { get; set; }
- /// 是否成功（完成时填充）
- public bool? IsSuccess { get; set; }
- /// 执行时长毫秒（完成时填充）
- public long? ExecutionTimeMs { get; set; }
- /// 角色标识
- public string? Role { get; }
- /// Worktree 隔离目录路径（F5 打开资源管理器）
- public string? WorktreePath { get; set; }
-
- /// 是否仍在运行（驱动终止按钮可见性）
- public bool IsRunning { get; }
-
- /// 是否已完成
- public bool IsCompleted => State == AgentStatus.Completed;
-
- /// 是否失败
- public bool IsFailed => State == AgentStatus.Failed;
-
- /// 状态点字符（运行 ● / 完成 ✓ / 失败 ✗）
- public string StateGlyph => State == AgentStatus.Completed ? "✓" : State == AgentStatus.Failed ? "✗" : "●";
-
- /// 卡片标题文本（名称 — 描述）
- public string HeaderText => string.IsNullOrEmpty(Description) ? Name : $"{Name} — {Description}";
-
- /// 隐藏活动数提示文本
- public string HiddenText => Activities.Count > 3 ? $"+{Activities.Count - 3} 更多 ▸" : string.Empty;
-
- /// 尾部活动行（最近 3 条文本）
- public IReadOnlyList ActivityLines => Activities.Count <= 3
- ? Activities.Select(a => a.Text).ToArray()
- : Activities.Skip(Activities.Count - 3).Select(a => a.Text).ToArray();
-
- /// 是否可暂停 — running/pending 状态显示暂停按钮
- public bool CanPause { get; }
-
- /// 是否可恢复 — paused 状态显示继续按钮
- public bool CanResume { get; }
-
- /// 是否展开 — 控制实时输出流区域显隐
- public bool IsExpanded { get; set; }
-
- /// 尾部可见活动列表（展开时显示）
- public IReadOnlyList VisibleActivities { get; set; } = [];
-
- /// 是否可见 — 搜索过滤驱动
- public bool IsVisible { get; set; } = true;
-
- /// 已运行时长展示文本
- public string ElapsedText { get; }
- /// 统计摘要文本（工具次数 · token 数 / 完成时含耗时）
- public string StatsText => State is AgentStatus.Completed or AgentStatus.Failed
- ? $"{(State == AgentStatus.Completed ? "完成" : "失败")} · {ToolUseCount} 次工具{FormatDurationSuffix(ExecutionTimeMs, IsSuccess)}"
- : $"{ToolUseCount} 次工具 · {FormatTokens(TokenCount)}";
-
- /// 初始化 BackgroundAgentItemVm 实例
- public BackgroundAgentItemVm(BackgroundAgentInfo info) {
- AgentId = info.AgentId;
- Name = info.Name;
- Description = info.Description;
- State = info.State;
- StartedAt = info.StartedAt;
- ToolUseCount = info.ToolUseCount;
- TokenCount = info.TokenCount;
- Activities = info.Activities;
- LastActivityText = info.LastActivityText;
- FinalOutput = info.FinalOutput;
- IsSuccess = info.IsSuccess;
- ExecutionTimeMs = info.ExecutionTimeMs;
- Role = info.Role;
- IsRunning = State is AgentStatus.Running or AgentStatus.Pending or AgentStatus.Paused;
- CanPause = State is AgentStatus.Running or AgentStatus.Pending;
- CanResume = State is AgentStatus.Paused;
-
- ElapsedText = info.StartedAt is { } started
- ? FormatElapsed(DateTime.Now - started)
- : "—";
- }
-
- private static string FormatElapsed(TimeSpan elapsed)
- => elapsed.TotalMinutes >= 1
- ? $"{(int)elapsed.TotalMinutes}m {elapsed.Seconds:D2}s"
- : $"{elapsed.TotalSeconds:F0}s";
-
- private static string FormatTokens(long tokens)
- => tokens >= 1000 ? $"{tokens / 1000.0:0.#}k" : tokens.ToString();
-
- private static string FormatDurationSuffix(long? executionTimeMs, bool? isSuccess) {
- if (executionTimeMs is not { } ms)
- return isSuccess == false ? " · 失败" : "";
- var elapsed = TimeSpan.FromMilliseconds(ms);
- var text = elapsed.TotalMinutes >= 1
- ? $"{(int)elapsed.TotalMinutes}m {elapsed.Seconds:D2}s"
- : $"{elapsed.TotalSeconds:F1}s";
- return $" · {text}";
- }
-}
-
-///
-/// 后台代理管理面板 VM — pill 点击开合 + 引擎快照刷新 + 终止命令。
-/// 数据源经委托注入（fetcher/stopper），由 JccChatSession 绑定到
-/// IAgentService.GetRunningAgentsAsync / StopAgentAsync（fork 由其内部归并）。
-/// 直接读引擎权威列表，天然覆盖 fork 跨回合生命周期。
-///
-public sealed partial class BackgroundAgentsPanelViewModel : ObservableObject {
- private readonly Func>> _fetcher;
- private readonly Func> _stopper;
- private readonly Func>? _pauser;
- private readonly Func>? _resumer;
-
- [ObservableProperty]
- private bool _isOpen;
-
- [ObservableProperty]
- private string _countText = string.Empty;
-
- /// 搜索关键词 — 按名称/描述/状态过滤卡片
- [ObservableProperty]
- private string _searchText = string.Empty;
-
- partial void OnSearchTextChanged(string value) => ApplyFilter();
-
- /// 后台代理行集合
- public System.Collections.ObjectModel.ObservableCollection Items { get; } = [];
-
- /// 初始化 BackgroundAgentsPanelViewModel 实例
- public BackgroundAgentsPanelViewModel(
- Func>> fetcher,
- Func> stopper,
- Func>? pauser = null,
- Func>? resumer = null) {
- _fetcher = fetcher ?? throw new ArgumentNullException(nameof(fetcher));
- _stopper = stopper ?? throw new ArgumentNullException(nameof(stopper));
- _pauser = pauser;
- _resumer = resumer;
- }
-
- /// pill 点击：关闭时打开并刷新；已打开时仅收起（不重复拉取）
- [RelayCommand]
- public async Task ToggleAndRefreshAsync() {
- if (IsOpen) {
- IsOpen = false;
- return;
- }
- IsOpen = true;
- await RefreshAsync();
- }
-
- /// 拉取引擎运行列表并重建行集合
- [RelayCommand]
- public async Task RefreshAsync() {
- var snapshot = await _fetcher(CancellationToken.None);
- ApplySnapshot(snapshot);
- }
-
- /// 终止后台代理 — 成功后立即刷新剔除该行；引擎拒绝则保留等待下次刷新
- [RelayCommand]
- public async Task StopAsync(string? agentId) {
- if (string.IsNullOrEmpty(agentId))
- return;
- var stopped = await _stopper(agentId, CancellationToken.None);
- if (stopped)
- await RefreshAsync();
- }
-
- /// 暂停子代理 — 成功后刷新状态
- [RelayCommand]
- public async Task PauseAsync(string? agentId) {
- if (string.IsNullOrEmpty(agentId) || _pauser is null)
- return;
- if (await _pauser(agentId, CancellationToken.None))
- await RefreshAsync();
- }
-
- /// 恢复子代理 — 成功后刷新状态
- [RelayCommand]
- public async Task ResumeAsync(string? agentId) {
- if (string.IsNullOrEmpty(agentId) || _resumer is null)
- return;
- if (await _resumer(agentId, CancellationToken.None))
- await RefreshAsync();
- }
-
- /// 暂停所有运行中子代理 — 逐个暂停后刷新
- [RelayCommand]
- public async Task PauseAllAsync() {
- if (_pauser is null) return;
- foreach (var item in Items) {
- if (item.CanPause)
- await _pauser(item.AgentId, CancellationToken.None);
- }
- await RefreshAsync();
- }
-
- /// 恢复所有暂停中子代理 — 逐个恢复后刷新
- [RelayCommand]
- public async Task ResumeAllAsync() {
- if (_resumer is null) return;
- foreach (var item in Items) {
- if (item.CanResume)
- await _resumer(item.AgentId, CancellationToken.None);
- }
- await RefreshAsync();
- }
-
- /// 终止所有运行中子代理 — 逐个终止后刷新
- [RelayCommand]
- public async Task StopAllAsync() {
- foreach (var item in Items) {
- if (item.IsRunning)
- await _stopper(item.AgentId, CancellationToken.None);
- }
- await RefreshAsync();
- }
-
- /// 展开/收起子代理卡片 — 展开时从 Activities 取最近 20 条显示
- [RelayCommand]
- public void ToggleExpand(string? agentId) {
- if (string.IsNullOrEmpty(agentId)) return;
- var item = Items.FirstOrDefault(i => i.AgentId == agentId);
- if (item is null) return;
- item.IsExpanded = !item.IsExpanded;
- if (item.IsExpanded)
- item.VisibleActivities = item.Activities.Count > 20 ? item.Activities.Skip(item.Activities.Count - 20).ToArray() : item.Activities;
- }
-
- /// 面板快照应用事件 — MainViewModel 据此同步 RunStatus 后台计数
- public event Action? SnapshotApplied;
-
- /// 用快照重建行集合（刷新与测试共用入口）
- public void ApplySnapshot(IReadOnlyList snapshot) {
- Items.Clear();
- foreach (var info in snapshot)
- Items.Add(new BackgroundAgentItemVm(info));
- CountText = snapshot.Count > 0 ? $"{snapshot.Count} 个后台代理" : string.Empty;
- ApplyFilter();
- SnapshotApplied?.Invoke(snapshot.Count);
- }
-
- /// 按 SearchText 过滤卡片显隐 — 空 keyword 显示全部
- private void ApplyFilter() {
- if (string.IsNullOrWhiteSpace(SearchText)) {
- foreach (var item in Items) item.IsVisible = true;
- return;
- }
- var keyword = SearchText.Trim();
- foreach (var item in Items) {
- item.IsVisible = item.Name.Contains(keyword, StringComparison.OrdinalIgnoreCase)
- || item.Description.Contains(keyword, StringComparison.OrdinalIgnoreCase)
- || item.State.ToValue().Contains(keyword, StringComparison.OrdinalIgnoreCase);
- }
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/a_to_c/ChatTurnProcessor.cs b/modules/apps/gui/view_models/a_to_c/ChatTurnProcessor.cs
deleted file mode 100644
index a6be9f64e7..0000000000
--- a/modules/apps/gui/view_models/a_to_c/ChatTurnProcessor.cs
+++ /dev/null
@@ -1,232 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 单回合事件→UI 消息组装器 — 从 MainViewModel 抽取的纯组装逻辑（无引擎依赖，可单测）。
-/// 职责：助手占位创建、正文/思考流式缓冲、工具卡片生命周期、子代理运行组卡片聚合、终局收尾。
-/// 不负责：事件迭代与取消、RunStatus 心跳/token 上报（MainViewModel 围绕本类调用）、窗口交互。
-///
-internal sealed class ChatTurnProcessor {
- private readonly ObservableCollection _messages;
-
- // === 子代理运行态 ===
- private Dictionary _agentRunVms = new(StringComparer.Ordinal);
- private ChatUiMessage? _agentGroupCard;
-
- // === 回合内状态 ===
- private int _assistantIndex;
- private ChatUiMessage? _currentThinking;
- private ChatUiMessage? _currentToolCall;
- private readonly StringBuilder _textBuilder = new();
- private readonly StringBuilder _thinkingBuilder = new();
-
- /// 本轮真实 token 用量合计（Complete 事件累加；引擎未上报为 0）
- public long TotalTokens { get; private set; }
-
- /// 本轮轮次编号（BeginTurn 传入；驱动轮次互补色）
- public int TurnIndex { get; private set; }
-
- /// 助手占位消息（BeginTurn 创建；流式期间实时刷新 Content）
- public ChatUiMessage AssistantPlaceholder { get; private set; } = new() { Role = MessageRole.Assistant, Content = string.Empty };
-
- /// 当前全部子代理行 VM（跨组卡片聚合视图，供回放入口查找）
- public IReadOnlyList AgentRuns => [.. _agentRunVms.Values];
-
- /// 构造单回合处理器 — 绑定目标 UI 消息集合
- public ChatTurnProcessor(ObservableCollection messages)
- => _messages = messages ?? throw new ArgumentNullException(nameof(messages));
-
- ///
- /// 回合开始 — 追加流式中的助手占位；此后过程卡片经"插到占位之前"保持
- /// "过程在前、回复在后"的视觉顺序。
- /// turnIndex 驱动轮次互补色（任务4），同一轮全部消息共享相同 TurnIndex。
- ///
- public void BeginTurn(int turnIndex = 0) {
- TurnIndex = turnIndex;
- AssistantPlaceholder = new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = string.Empty,
- Timestamp = DateTime.Now,
- IsStreaming = true,
- TurnIndex = turnIndex
- };
- _messages.Add(AssistantPlaceholder);
- _assistantIndex = _messages.Count - 1;
-
- _agentRunVms = new Dictionary(StringComparer.Ordinal);
- _agentGroupCard = null;
- _currentThinking = null;
- _currentToolCall = null;
- _textBuilder.Clear();
- _thinkingBuilder.Clear();
- TotalTokens = 0;
- }
-
- ///
- /// 消费一条主对话流事件并映射到 UI 消息集合。
- /// 子代理事件（IsSubAgentActivity）优先路由到运行组卡片，防止污染主对话流。
- ///
- public void Process(ChatStreamEvent evt, bool streamingEnabled) {
- if (evt.IsSubAgentActivity) {
- HandleSubAgentActivity(evt);
- return;
- }
-
- switch (evt.Type) {
- case ChatStreamEventType.Content:
- if (evt.Content is not null) {
- _textBuilder.Append(evt.Content);
- if (streamingEnabled)
- AssistantPlaceholder.Content = _textBuilder.ToString();
- }
- break;
-
- case ChatStreamEventType.Thinking:
- _thinkingBuilder.Append(evt.ThinkingContent);
- if (_currentThinking is null) {
- _currentThinking = new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = string.Empty,
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.Thinking,
- TurnIndex = TurnIndex
- };
- InsertBeforeAssistant(_currentThinking);
- }
- if (streamingEnabled)
- _currentThinking.Content = _thinkingBuilder.ToString();
- break;
-
- case ChatStreamEventType.ToolCallStart:
- _currentToolCall = new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = string.Empty,
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.ToolCall,
- ToolName = evt.ToolName,
- ToolArguments = evt.ToolArguments,
- ToolStartTime = DateTime.Now,
- IsToolRunning = true,
- TurnIndex = TurnIndex
- };
- _currentToolCall.RefreshElapsed();
- InsertBeforeAssistant(_currentToolCall);
- break;
-
- case ChatStreamEventType.ToolProgress:
- if (_currentToolCall is not null && evt.ProgressMessage is not null)
- _currentToolCall.Content = evt.ProgressMessage;
- break;
-
- case ChatStreamEventType.ToolCallEnd:
- if (_currentToolCall is not null) {
- _currentToolCall.IsToolRunning = false;
- _currentToolCall.RefreshElapsed();
- }
- InsertBeforeAssistant(new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = string.Empty,
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.ToolResult,
- ToolName = evt.ToolName,
- ToolResultText = evt.ToolResultText,
- IsToolError = evt.IsToolError,
- StructuredPatch = evt.StructuredPatch,
- TurnIndex = TurnIndex
- });
- _currentToolCall = null;
- break;
-
- case ChatStreamEventType.Complete:
- // G2 对齐 TUI：消费引擎上报的真实 token 用量（Done/Complete 事件携带）
- if (evt.Usage is not null)
- TotalTokens += evt.Usage.TotalTokens;
- break;
- }
- }
-
- ///
- /// 回合收尾 — 最终一次性赋值：流式开启时为幂等收尾；关闭时这是唯一的内容填充点。
- /// 空思考气泡在此移除（关闭流式时思考内容也到此处才可见）。
- ///
- public void CompleteTurn(bool streamingEnabled) {
- if (_currentThinking is not null) {
- _currentThinking.Content = _thinkingBuilder.ToString();
- if (string.IsNullOrWhiteSpace(_currentThinking.Content))
- _messages.Remove(_currentThinking);
- }
-
- AssistantPlaceholder.Content = _textBuilder.ToString();
- AssistantPlaceholder.IsStreaming = false;
- }
-
- /// 取消路径 — 停掉全部流式占位标记
- public void CancelTurn() {
- foreach (var m in _messages) {
- if (m.IsStreaming)
- m.IsStreaming = false;
- }
- }
-
- private void InsertBeforeAssistant(ChatUiMessage msg) {
- _messages.Insert(_assistantIndex, msg);
- _assistantIndex++;
- }
-
- ///
- /// 消费一条子代理事件 — 从事件构造/更新 BackgroundAgentItemVm，首次事件创建组卡片
- /// （插到助手占位之前，整回合复用一张）。活动历史由引擎层维护，此处仅更新 UI 实时文本
- ///
- private void HandleSubAgentActivity(ChatStreamEvent evt) {
- if (evt.AgentId is null) return;
-
- if (_agentGroupCard is null) {
- _agentGroupCard = new ChatUiMessage {
- Role = MessageRole.Assistant,
- Content = string.Empty,
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.AgentRunGroup,
- AgentRuns = [],
- TurnIndex = TurnIndex
- };
- InsertBeforeAssistant(_agentGroupCard);
- }
-
- if (!_agentRunVms.TryGetValue(evt.AgentId, out var vm)) {
- vm = new BackgroundAgentItemVm(new BackgroundAgentInfo(
- AgentId: evt.AgentId,
- Name: evt.AgentName ?? evt.AgentId,
- Description: evt.AgentDescription ?? string.Empty,
- State: AgentStatus.Running,
- StartedAt: DateTime.Now,
- ToolUseCount: 0,
- TokenCount: 0,
- Activities: Array.Empty(),
- LastActivityText: null,
- FinalOutput: null,
- IsSuccess: null,
- ExecutionTimeMs: null,
- Role: evt.AgentRole));
- _agentRunVms[evt.AgentId] = vm;
- if (_agentGroupCard.AgentRuns is { } agentRuns)
- agentRuns.Add(vm);
- }
-
- vm.LastActivityText = evt.Type switch {
- ChatStreamEventType.AgentStarted => "启动中…",
- ChatStreamEventType.AgentFinished => evt.AgentSuccess == true ? "✓ 完成" : "✗ 失败",
- ChatStreamEventType.ToolCallStart => $"调用 {evt.ToolName}",
- ChatStreamEventType.ToolCallEnd => evt.IsToolError ? $"{evt.ToolName} 失败" : $"{evt.ToolName} 完成",
- ChatStreamEventType.ToolProgress => evt.ProgressMessage,
- ChatStreamEventType.Content => evt.Content,
- ChatStreamEventType.Thinking => evt.ThinkingContent,
- _ => null,
- };
-
- if (evt.Type == ChatStreamEventType.AgentFinished) {
- vm.State = evt.AgentSuccess == true ? AgentStatus.Completed : AgentStatus.Failed;
- vm.ExecutionTimeMs = evt.AgentExecutionTimeMs;
- vm.FinalOutput = evt.Content;
- vm.IsSuccess = evt.AgentSuccess;
- }
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/a_to_c/ChatUiMessage.cs b/modules/apps/gui/view_models/a_to_c/ChatUiMessage.cs
deleted file mode 100644
index d31b32a1fe..0000000000
--- a/modules/apps/gui/view_models/a_to_c/ChatUiMessage.cs
+++ /dev/null
@@ -1,261 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// UI 会话消息模型 — ViewModel 将引擎事件组装为可展示的对话消息。
-/// 仅承载展示所需字段，不直接暴露引擎内部类型。
-/// 实现 以便思考消息折叠/展开时刷新 UI。
-///
-public sealed class ChatUiMessage : INotifyPropertyChanged {
- /// 属性变更事件
- public event PropertyChangedEventHandler? PropertyChanged;
-
- private void Raise(string name) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
-
- /// 消息角色（User/Assistant/System）
- public required MessageRole Role { get; init; }
- private string _content = string.Empty;
- /// 消息正文内容
- public required string Content {
- get => _content;
- set {
- if (_content == value)
- return;
- _content = value;
- Raise(nameof(Content));
- Raise(nameof(ThinkingSummary));
- }
- }
- /// 消息时间戳
- public DateTime Timestamp { get; init; }
- /// 是否流式追加中——用于 UI 显示"输出中"状态
- public bool IsStreaming { get; set; }
-
- /// 角色显示名（User/Assistant/System 的中文标签）
- public string RoleLabel => Role switch {
- MessageRole.User => "你",
- MessageRole.Assistant => "AI",
- MessageRole.System => "系统",
- _ => "未知"
- };
-
- /// 角色气泡展示方向：Assistant 在左，User 在右
- public bool IsUser => Role == MessageRole.User;
-
- /// 消息展示类型（正文/思考/工具调用/工具结果）
- public ChatUiMessageKind Kind { get; set; } = ChatUiMessageKind.Text;
-
- /// 轮次编号（从0开始，同一轮的 User+Assistant+工具消息共享相同值）— 驱动轮次互补色（任务4）
- public int TurnIndex { get; set; }
-
- /// 工具名（Kind=ToolCall/ToolResult 时携带）
- public string? ToolName { get; set; }
-
- /// 工具调用参数（Kind=ToolCall 时携带）
- public string? ToolArguments { get; set; }
-
- /// 工具执行结果（Kind=ToolResult 时携带）
- public string? ToolResultText { get; set; }
-
- /// 工具执行是否出错（Kind=ToolResult 时携带，驱动红色提示）
- public bool IsToolError { get; set; }
-
- /// 工具调用开始时间（Kind=ToolCall 时记录，用于计算已运行时长）
- public DateTime? ToolStartTime { get; set; }
-
- /// 工具是否仍在运行（驱动倒计时显示；ToolCallEnd 后置 false）
- private bool _isToolRunning;
- /// 工具是否仍在运行（驱动倒计时显示；ToolCallEnd 后置 false）
- public bool IsToolRunning {
- get => _isToolRunning;
- set {
- if (_isToolRunning == value)
- return;
- _isToolRunning = value;
- Raise(nameof(IsToolRunning));
- }
- }
-
- /// 已运行时长展示文本（如 "⏱ 1.2s"，由 View 层计时器定期刷新）
- private string _toolElapsedText = string.Empty;
- /// 已运行时长展示文本（如 "⏱ 1.2s"，由 View 层计时器定期刷新）
- public string ToolElapsedText {
- get => _toolElapsedText;
- set {
- if (_toolElapsedText == value)
- return;
- _toolElapsedText = value;
- Raise(nameof(ToolElapsedText));
- }
- }
-
- /// 根据 ToolStartTime 刷新已运行时长文本（由 View 层计时器调用）
- public void RefreshElapsed() {
- if (ToolStartTime is { } start) {
- var elapsed = DateTime.Now - start;
- ToolElapsedText = elapsed.TotalSeconds < 60
- ? $"⏱ {elapsed.TotalSeconds:F1}s"
- : $"⏱ {(int)elapsed.TotalMinutes}:{elapsed.Seconds:D2}";
- }
- }
-
- /// 结构化 Patch（ToolCallEnd 携带，驱动 Diff 渲染；仅文件编辑类工具填充）
- public StructuredPatchHunk[]? StructuredPatch { get; set; }
-
- ///
- /// 子代理运行组 — Kind=AgentRunGroup 时持有本回合全部 subAgent 的行 VM 列表，
- /// 从引擎层活动历史驱动刷新（统一数据源，无 GUI 层事件聚合）
- ///
- public List AgentRuns { get; set; } = [];
-
- /// 是否为子代理运行组卡片
- public bool IsAgentRunGroup => Kind == ChatUiMessageKind.AgentRunGroup;
-
- /// 是否有 Diff 可渲染
- public bool HasDiff => StructuredPatch is { Length: > 0 };
-
- /// 是否为一条工具调用消息
- public bool IsToolCall => Kind is ChatUiMessageKind.ToolCall or ChatUiMessageKind.ToolResult;
-
- /// 是否为工具调用启动消息（显示调用参数）
- public bool IsToolCallStart => Kind == ChatUiMessageKind.ToolCall;
-
- /// 是否为工具结果消息（显示结果文本）
- public bool IsToolResultMessage => Kind == ChatUiMessageKind.ToolResult;
-
- /// 是否为思考过程消息
- public bool IsThinking => Kind == ChatUiMessageKind.Thinking;
-
- /// 思考消息是否已展开（终端式默认全展开，实时可见思考流；可手动收起）
- private bool _isThinkingExpanded = true;
- /// 思考消息是否已展开（终端式默认全展开，实时可见思考流；可手动收起）
- public bool IsThinkingExpanded {
- get => _isThinkingExpanded;
- set {
- if (_isThinkingExpanded == value)
- return;
- _isThinkingExpanded = value;
- Raise(nameof(IsThinkingExpanded));
- Raise(nameof(IsThinkingCollapsed));
- }
- }
-
- /// 思考消息处于折叠态（未展开）；驱动折叠提示可见性
- public bool IsThinkingCollapsed => IsThinking && !IsThinkingExpanded;
-
- /// 是否为系统提示词注入卡片（需求10）
- public bool IsSystemPromptInjection => Kind == ChatUiMessageKind.SystemPromptInjection;
-
- /// 系统提示词卡片是否展开（默认折叠=false，点击展开看全文）
- private bool _isPromptExpanded;
- /// 系统提示词卡片是否展开（默认折叠=false，点击展开看全文）
- public bool IsPromptExpanded {
- get => _isPromptExpanded;
- set {
- if (_isPromptExpanded == value)
- return;
- _isPromptExpanded = value;
- Raise(nameof(IsPromptExpanded));
- Raise(nameof(IsPromptCollapsed));
- }
- }
-
- /// 系统提示词卡片处于折叠态
- public bool IsPromptCollapsed => IsSystemPromptInjection && !IsPromptExpanded;
-
- /// 系统提示词折叠摘要：前 60 字 + 字数
- public string PromptSummary => IsSystemPromptInjection
- ? (Content.Length <= 60 ? Content : Content.AsSpan(0, 60).ToString() + "…")
- : string.Empty;
-
- /// 正文区域可见性：工具/子代理组/系统提示词注入消息隐藏（走独立卡片）；思考消息折叠时隐藏展示摘要提示，展开后可见
- public bool ShowBody => !IsToolCall && !IsAgentRunGroup && !IsSystemPromptInjection && (!IsThinking || IsThinkingExpanded);
-
- /// 折叠时的摘要文案：非思考消息为空；思考消息展示简要提示并可点击展开
- public string ThinkingSummary => IsThinking ? $"点击展开，思考 {Content.Length} 字" : string.Empty;
-
- /// 类型标签（思考🧠 / 工具🛠 / 结果✅ / 子代理组🤖，正文为空）
- public string KindLabel => Kind switch {
- ChatUiMessageKind.Thinking => "🧠 思考",
- ChatUiMessageKind.ToolCall => "🛠 工具调用",
- ChatUiMessageKind.ToolResult => "✅ 工具结果",
- ChatUiMessageKind.AgentRunGroup => "🤖 子代理",
- ChatUiMessageKind.SystemPromptInjection => "📋 系统提示词注入",
- _ => string.Empty
- };
-
- /// 正文展示文本：工具结果优先展示结果内容（解析 tool_use_error 标签），其余展示 Content
- public string DisplayText => Kind == ChatUiMessageKind.ToolResult
- ? ToolErrorFormatter.ExtractMessage(ToolResultText, IsToolError)
- : (Content ?? string.Empty);
-
- /// 内容是否为代码块（以 ``` 包裹，行代码卡片高亮展示）
- public bool IsCodeBlock => Content.TrimStart().StartsWith("```", StringComparison.Ordinal)
- || Content.TrimStart().StartsWith("#include", StringComparison.Ordinal)
- || Content.TrimStart().StartsWith("using System", StringComparison.Ordinal);
-
- /// 完整终端式纯文本（穿透容器：角色标签+时间 → 思考 → 工具名/参数/结果 → diff 行 → 正文），供整块复制
- public string CopyAllText {
- get {
- var sb = new System.Text.StringBuilder();
-
- if (IsThinking) {
- AppendHeader(sb);
- sb.AppendLine(KindLabel);
- if (!string.IsNullOrWhiteSpace(Content))
- sb.AppendLine(Content);
- } else if (IsToolCall) {
- AppendHeader(sb);
- sb.Append(KindLabel).Append(": ").AppendLine(ToolName ?? string.Empty);
- if (IsToolCallStart && !string.IsNullOrWhiteSpace(ToolArguments))
- sb.AppendLine(ToolArguments);
- if (IsToolResultMessage) {
- var formattedResult = ToolErrorFormatter.ExtractMessage(ToolResultText, IsToolError);
- if (!string.IsNullOrWhiteSpace(formattedResult))
- sb.AppendLine(formattedResult);
- AppendDiff(sb);
- }
- } else if (IsAgentRunGroup) {
- AppendHeader(sb);
- sb.AppendLine(KindLabel);
- foreach (var run in AgentRuns ?? []) {
- sb.AppendLine($" {run.StateGlyph} {run.HeaderText} {run.StatsText}");
- foreach (var line in run.ActivityLines)
- sb.Append(" ").AppendLine(line);
- }
- } else if (IsSystemPromptInjection) {
- AppendHeader(sb);
- sb.AppendLine(KindLabel);
- if (!string.IsNullOrWhiteSpace(Content))
- sb.AppendLine(Content);
- } else if (!string.IsNullOrWhiteSpace(Content)) {
- AppendHeader(sb);
- sb.AppendLine(Content);
- }
-
- return sb.Length == 0 ? string.Empty : sb.ToString().TrimEnd();
- }
- }
-
- /// 追加角色+时间头行（仅在有实际内容时调用）
- private void AppendHeader(System.Text.StringBuilder sb) {
- sb.Append('[').Append(RoleLabel).Append(" · ")
- .Append(Timestamp.ToString("yyyy-MM-dd HH:mm:ss")).AppendLine("]");
- }
-
- /// 追加结构化 diff 到纯文本（带 +/- 前缀与 hunk 头），终端式可整体复制
- private void AppendDiff(System.Text.StringBuilder sb) {
- if (StructuredPatch is not { Length: > 0 })
- return;
- foreach (var hunk in StructuredPatch) {
- sb.AppendLine(hunk.Header);
- foreach (var line in hunk.Lines) {
- var prefix = line.Type switch {
- PatchLineType.Added => "+",
- PatchLineType.Removed => "-",
- _ => " "
- };
- sb.Append(prefix).AppendLine(line.Content);
- }
- }
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/a_to_c/ChatUiMessageKind.cs b/modules/apps/gui/view_models/a_to_c/ChatUiMessageKind.cs
deleted file mode 100644
index 5af113ccbc..0000000000
--- a/modules/apps/gui/view_models/a_to_c/ChatUiMessageKind.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// UI 消息展示类型 — 区分思考过程 / 工具调用(含后台agent动作) / 工具结果 / 正文 / 子代理运行组 / 系统提示词注入。
-///
-public enum ChatUiMessageKind {
- /// 正文文本
- [EnumValue("text")]
- Text,
- /// 思考过程
- [EnumValue("thinking")]
- Thinking,
- /// 工具调用
- [EnumValue("toolCall")]
- ToolCall,
- /// 工具执行结果
- [EnumValue("toolResult")]
- ToolResult,
-
- /// 子代理运行组卡片 — 内嵌多 subAgent 运行面板（D2 内嵌组合模型）
- [EnumValue("agentRunGroup")]
- AgentRunGroup,
-
- /// 系统提示词注入卡片 — 标题"系统提示词注入"，内容默认折叠（需求10）
- [EnumValue("systemPromptInjection")]
- SystemPromptInjection,
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/a_to_c/ConnectionDropdownManager.cs b/modules/apps/gui/view_models/a_to_c/ConnectionDropdownManager.cs
deleted file mode 100644
index b8fe888bf1..0000000000
--- a/modules/apps/gui/view_models/a_to_c/ConnectionDropdownManager.cs
+++ /dev/null
@@ -1,92 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 连接/模型下拉管理器 — 从 MainViewModel 提取
-/// 管理供应商连接列表和模型下拉选项的构建、查找与刷新
-///
-internal sealed class ConnectionDropdownManager {
- /// 模型下拉选项 — ObservableCollection 双向绑定，供应商切换时清空重填
- public ObservableCollection ModelOptions { get; } = [];
-
- /// 连接下拉候选 — ObservableCollection 绑定 ComboBox，引用固定不丢失选中项
- public ObservableCollection ConnectionOptions { get; } = [];
-
- private ILookup _modelById = Array.Empty().ToLookup(m => m.Id);
- private ILookup _connectionById = Array.Empty().ToLookup(c => c.Id);
-
- /// 按 Id O(1) 查找模型项（RefreshModelOptions 时同步重建，OrdinalIgnoreCase；null 返回 null）
- public ModelOptionItem? GetModelById(string? id) => id is null ? null : _modelById[id].FirstOrDefault();
-
- /// 按 Id O(1) 查找连接项（RebuildConnectionOptions 时同步重建；null 返回 null）
- public ConnectionOptionItem? GetConnectionById(string? id) => id is null ? null : _connectionById[id].FirstOrDefault();
-
- /// 刷新模型下拉 — 从 VendorModelMap 取当前供应商模型列表填充 ObservableCollection
- /// 引擎会话门面
- /// 模型配置加载器
- /// 当前选中的连接 Id（null 时回退到 session.CurrentVendor）
- public void RefreshModelOptions(IJccChatSession session, IModelConfigLoader configLoader, string? selectedConnectionId) {
- var provider = selectedConnectionId ?? session.CurrentVendor;
- var providerDisplay = VendorKindExtensions.FromValue(provider)?.ToString() ?? provider;
- var map = session.VendorModelMap;
- var source = map.TryGetValue(provider, out var models) && models is not null
- ? models.ToList()
- : new List();
- var current = session.CurrentModelId;
- if (!string.IsNullOrWhiteSpace(current)
- && source.All(id => !string.Equals(id, current, StringComparison.OrdinalIgnoreCase))) {
- // 归属判定优先用会话 VendorModelMap（测试/占位场景 configLoader 可能为空）：
- // 当前模型已存在于其他供应商的目录 → 属于旧供应商残留，不追加（防跨供应商污染）
- var ownedByOtherVendor = map.Any(kvp =>
- !string.Equals(kvp.Key, provider, StringComparison.OrdinalIgnoreCase)
- && kvp.Value is not null
- && kvp.Value.Contains(current, StringComparer.OrdinalIgnoreCase));
- var modelProvider = configLoader.FindProviderByModelId(current);
- if (!ownedByOtherVendor && (modelProvider is null || string.Equals(modelProvider, provider, StringComparison.OrdinalIgnoreCase)))
- source.Add(current);
- }
- ModelOptions.Clear();
- foreach (var id in source) {
- var tags = BuildModalityTags(configLoader, provider, id);
- var contextWindow = configLoader.FindModel(provider, id)?.ContextWindow ?? 0;
- ModelOptions.Add(new ModelOptionItem(id, $"{providerDisplay}:{id}", tags, contextWindow));
- }
- _modelById = ModelOptions.ToLookup(m => m.Id, StringComparer.OrdinalIgnoreCase);
- }
-
- /// 重建连接选项 — 从 VendorModelMap.Keys 填充 ObservableCollection（纯真实供应商，Mock 由独立按钮切换）
- /// 引擎会话门面
- public void RebuildConnectionOptions(IJccChatSession session) {
- ConnectionOptions.Clear();
- foreach (var provider in session.VendorModelMap.Keys) {
- var display = VendorKindExtensions.FromValue(provider)?.ToString() ?? provider;
- ConnectionOptions.Add(new ConnectionOptionItem {
- Id = provider,
- DisplayText = display,
- IsMock = false
- });
- }
- _connectionById = ConnectionOptions.ToLookup(c => c.Id, StringComparer.OrdinalIgnoreCase);
- }
-
- /// 根据模型模态能力生成标签文本（emoji 缩写）
- private static string BuildModalityTags(IModelConfigLoader configLoader, string provider, string modelId) {
- var modalities = configLoader.GetModalities(provider, modelId);
- if (modalities == ModelModalityKind.None || modalities == ModelModalityKind.Text)
- return "";
-
- var sb = new StringBuilder();
- if (modalities.HasFlag(ModelModalityKind.ReadImage)) sb.Append("\U0001F4F7");
- if (modalities.HasFlag(ModelModalityKind.ReadGif)) sb.Append("\U0001F3AC");
- if (modalities.HasFlag(ModelModalityKind.ReadVideo)) sb.Append("\U0001F3A5");
- if (modalities.HasFlag(ModelModalityKind.ReadAudio)) sb.Append("\U0001F3A7");
- if (modalities.HasFlag(ModelModalityKind.ReadPdf)) sb.Append("\U0001F4C4");
- if (modalities.HasFlag(ModelModalityKind.GenerateImage)) sb.Append("\U0001F5BC");
- if (modalities.HasFlag(ModelModalityKind.GenerateVideo)) sb.Append("\U0001F3EE");
- if (modalities.HasFlag(ModelModalityKind.GenerateAudio)) sb.Append("\U0001F50A");
- if (modalities.HasFlag(ModelModalityKind.Thinking)) sb.Append("\U0001F9E0");
- if (modalities.HasFlag(ModelModalityKind.CodeExecution)) sb.Append("\U0001F4BB");
- if (modalities.HasFlag(ModelModalityKind.WebSearch)) sb.Append("\U0001F50D");
- if (modalities.HasFlag(ModelModalityKind.ToolUse)) sb.Append("\U0001F527");
- return sb.ToString();
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/a_to_c/ConnectionOptionItem.cs b/modules/apps/gui/view_models/a_to_c/ConnectionOptionItem.cs
deleted file mode 100644
index 1de9d2f379..0000000000
--- a/modules/apps/gui/view_models/a_to_c/ConnectionOptionItem.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 连接下拉候选 — 表示一个可切换的引擎连接（Mock 演示引擎或真实供应商引擎）。
-/// 让用户随时知道当前会话背后是 Mock 服务器还是真实环境。
-///
-public sealed class ConnectionOptionItem {
- /// 连接唯一标识（供应商 ID 或 "mock"）
- public required string Id { get; init; }
-
- /// 下拉展示文本（如 "🧪 Mock 引擎（演示）" 或 "DeepSeek（真实）"）
- public required string DisplayText { get; init; }
-
- /// 是否为 Mock 引擎（驱动状态提示与切换行为）
- public bool IsMock { get; init; }
-
- /// 比较两个实例是否相等
- public override bool Equals(object? obj)
- => obj is ConnectionOptionItem other && string.Equals(Id, other.Id, StringComparison.OrdinalIgnoreCase);
-
- /// 获取哈希码
- public override int GetHashCode() => StringComparer.OrdinalIgnoreCase.GetHashCode(Id);
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/controls/PanelHeaderVm.cs b/modules/apps/gui/view_models/controls/PanelHeaderVm.cs
deleted file mode 100644
index cd974065d2..0000000000
--- a/modules/apps/gui/view_models/controls/PanelHeaderVm.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 面板标题栏 ViewModel — 标题+关闭命令+拖拽手柄。
-public sealed partial class PanelHeaderVm : ObservableObject {
- /// 面板标题
- [ObservableProperty]
- private string _title = string.Empty;
-
- /// 关闭命令 — 点击✕执行(由父面板提供)
- public System.Windows.Input.ICommand? CloseCommand { get; set; }
-}
diff --git a/modules/apps/gui/view_models/docking/DockFactory.cs b/modules/apps/gui/view_models/docking/DockFactory.cs
deleted file mode 100644
index 3376fad883..0000000000
--- a/modules/apps/gui/view_models/docking/DockFactory.cs
+++ /dev/null
@@ -1,326 +0,0 @@
-namespace JoinCode.Gui.ViewModels.Docking;
-
-///
-/// Dock 布局工厂 — 构建完整 VSCode 风格停靠布局：
-/// RootDock → ProportionalDock(H)[ToolDock(Left,6面板) + Splitter + ProportionalDock(V)[DocumentDock(消息区) + Splitter + ToolDock(Bottom,输入栏+终端)]]。
-/// 所有组件可拖拽排序、拖出浮动窗口、拖回停靠、关闭。
-///
-public sealed class DockFactory : Factory {
- private IRootDock? _root;
- private IToolDock? _leftToolDock;
- private IToolDock? _bottomLeftDock;
- private IDocumentDock? _documentDock;
- private readonly object _context;
-
- /// 所有左侧面板引用（即使关闭后也保留，供视图菜单重新打开）
- private readonly Dictionary _allPanels = new();
-
- /// 主 ViewModel，设为每个 Tool/Document 的 Context 供 View 绑定
- public DockFactory(object context) => _context = context;
-
- /// 创建完整停靠布局
- public override IRootDock CreateLayout() {
- var fileTree = new PanelTool { Id = "FileTree", Title = "📁 目录树", Kind = SidePanelKind.FileTree, Context = _context, CanClose = true, CanPin = true, CanFloat = true, MinWidth = 300 };
- var goal = new PanelTool { Id = "Goal", Title = "🎯 goal 控制", Kind = SidePanelKind.Goal, Context = _context, CanClose = true, CanPin = true, CanFloat = true, MinWidth = 300 };
- var interceptor = new PanelTool { Id = "Interceptor", Title = "🛡 拦截器", Kind = SidePanelKind.Interceptor, Context = _context, CanClose = true, CanPin = true, CanFloat = true, MinWidth = 300 };
- var chatRoom = new PanelTool { Id = "ChatRoom", Title = "👥 聊天室", Kind = SidePanelKind.ChatRoom, Context = _context, CanClose = true, CanPin = true, CanFloat = true, MinWidth = 300 };
- var settings = new PanelTool { Id = "Settings", Title = "⚙ 设置", Kind = SidePanelKind.Settings, Context = _context, CanClose = true, CanPin = true, CanFloat = true, MinWidth = 300 };
-
- _allPanels[SidePanelKind.FileTree] = fileTree;
- _allPanels[SidePanelKind.Goal] = goal;
- _allPanels[SidePanelKind.Interceptor] = interceptor;
- _allPanels[SidePanelKind.ChatRoom] = chatRoom;
- _allPanels[SidePanelKind.Settings] = settings;
-
- var leftToolDock = new ToolDock {
- Id = "LeftTools",
- Title = "面板",
- Alignment = Alignment.Left,
- Proportion = 0.22,
- GripMode = GripMode.Visible,
- ActiveDockable = fileTree,
- VisibleDockables = CreateList(fileTree, goal, interceptor, chatRoom, settings)
- };
-
- var messageDocs = CreateMessageDocuments();
- var documentDock = new DocumentDock {
- Id = "Documents",
- Title = "文档",
- IsCollapsable = false,
- CanCreateDocument = true,
- CreateDocument = _context is MainViewModel vm ? vm.NewConversationCommand : null,
- EnableWindowDrag = true,
- Proportion = 0.75,
- ActiveDockable = messageDocs[0],
- VisibleDockables = messageDocs
- };
-
- var inputBar = new InputBarTool {
- Id = "InputBar",
- Title = "⌨ 输入栏",
- Context = _context,
- CanClose = true,
- CanPin = true,
- CanFloat = true
- };
-
- var terminal = new TerminalTool {
- Id = "Terminal",
- Title = "🖥 终端",
- Context = _context,
- CanClose = true,
- CanPin = true,
- CanFloat = true
- };
-
- var bottomLeftDock = new ToolDock {
- Id = "BottomLeftTools",
- Title = "终端/日志",
- Alignment = Alignment.Left,
- Proportion = 0.5,
- GripMode = GripMode.Visible,
- ActiveDockable = terminal,
- VisibleDockables = CreateList(terminal)
- };
-
- var bottomRightDock = new ToolDock {
- Id = "BottomRightTools",
- Title = "输入区",
- Alignment = Alignment.Right,
- Proportion = 0.5,
- GripMode = GripMode.Visible,
- ActiveDockable = inputBar,
- VisibleDockables = CreateList(inputBar)
- };
-
- var bottomLayout = new ProportionalDock {
- Id = "Bottom",
- Title = "底部区",
- Orientation = Dock.Model.Core.Orientation.Horizontal,
- ActiveDockable = bottomLeftDock,
- VisibleDockables = CreateList(
- bottomLeftDock,
- new ProportionalDockSplitter { CanResize = true, ResizePreview = true },
- bottomRightDock)
- };
-
- var centerLayout = new ProportionalDock {
- Id = "Center",
- Title = "中心区",
- Orientation = Dock.Model.Core.Orientation.Vertical,
- ActiveDockable = documentDock,
- VisibleDockables = CreateList(
- documentDock,
- new ProportionalDockSplitter { CanResize = true, ResizePreview = true },
- bottomLayout)
- };
-
- var mainLayout = new ProportionalDock {
- Id = "Main",
- Title = "主布局",
- Orientation = Dock.Model.Core.Orientation.Horizontal,
- ActiveDockable = centerLayout,
- VisibleDockables = CreateList(
- leftToolDock,
- new ProportionalDockSplitter { CanResize = true, ResizePreview = true },
- centerLayout)
- };
-
- var root = CreateRootDock();
- root.Id = "Root";
- root.IsCollapsable = false;
- root.ActiveDockable = mainLayout;
- root.DefaultDockable = mainLayout;
- root.VisibleDockables = CreateList(mainLayout);
- root.PinnedDock = null;
-
- _root = root;
- _leftToolDock = leftToolDock;
- _bottomLeftDock = bottomLeftDock;
- _documentDock = documentDock;
- return root;
- }
-
- /// 为每个会话创建一个消息区 Document，无会话时创建默认
- private List CreateMessageDocuments() {
- var docs = new List();
- if (_context is MainViewModel vm && vm.Sessions.Count > 0) {
- foreach (var session in vm.Sessions) {
- docs.Add(CreateDocumentForSession(session));
- }
- } else {
- docs.Add(new MessageAreaDocument { Id = "MessageArea", Title = "消息区", Context = _context });
- }
- return docs;
- }
-
- /// 为会话创建 Document 并绑定标题同步
- private MessageAreaDocument CreateDocumentForSession(SessionItem session) {
- var doc = new MessageAreaDocument { Id = $"Msg_{session.Id}", Title = session.Title, Context = _context, Session = session };
- session.PropertyChanged += (_, e) => {
- if (e.PropertyName == nameof(SessionItem.Title))
- doc.Title = session.Title;
- };
- return doc;
- }
-
- /// 初始化布局 — 注册 HostWindowLocator，委托基类，默认收拢左侧面板，监听会话变化
- public override void InitLayout(IDockable layout) {
- HostWindowLocator = new Dictionary> {
- [nameof(IDockWindow)] = () => new Dock.Avalonia.Controls.HostWindow()
- };
- base.InitLayout(layout);
- DefaultPinLeftPanels();
- WatchSessionChanges();
- WatchActiveDocumentChanged();
- }
-
- /// 监听 Sessions 集合变化，动态增删消息区 Document
- private void WatchSessionChanges() {
- if (_context is not MainViewModel vm) return;
- if (_documentDock is not { } dock) return;
- vm.Sessions.CollectionChanged += (_, e) => OnSessionsChanged(dock, e);
- }
-
- /// 监听 Document tab 切换 → 选中对应会话（用户点击 tab 时触发）
- private void WatchActiveDocumentChanged() {
- if (_documentDock is not { } dock) return;
- if (_context is not MainViewModel vm) return;
- if (dock is not System.ComponentModel.INotifyPropertyChanged npc) return;
- npc.PropertyChanged += (_, e) => {
- if (_internalActivate) return;
- if (e.PropertyName != nameof(IDocumentDock.ActiveDockable)) return;
- if (dock.ActiveDockable is not MessageAreaDocument doc) return;
- if (!doc.Id.StartsWith("Msg_")) return;
- var sessionId = doc.Id["Msg_".Length..];
- var session = vm.Sessions.FirstOrDefault(s => s.Id == sessionId);
- if (session is null || session.IsSelected) return;
- _internalActivate = true;
- vm.SelectSessionCommand.Execute(session);
- _internalActivate = false;
- };
- }
-
- private bool _internalActivate;
-
- /// Sessions 集合变化处理 — 扁平化避免深嵌套
- private void OnSessionsChanged(IDocumentDock dock, System.Collections.Specialized.NotifyCollectionChangedEventArgs e) {
- if (e.Action != System.Collections.Specialized.NotifyCollectionChangedAction.Reset) {
- if (e.NewItems is not null) AddSessionDocuments(dock, e.NewItems);
- if (e.OldItems is not null) RemoveSessionDocuments(dock, e.OldItems);
- return;
- }
- var list = dock.VisibleDockables;
- if (list is null) return;
- for (var i = list.Count - 1; i >= 0; i--) {
- if (list[i].Id.StartsWith("Msg_")) list.RemoveAt(i);
- }
- }
-
- /// 新增会话 → 创建对应 Document 并激活
- private void AddSessionDocuments(IDocumentDock dock, System.Collections.IList newItems) {
- dock.VisibleDockables ??= CreateList();
- ViewModelDiagnosticsLogger.WriteDebug($"AddSessionDocuments: 添加 {newItems.Count} 个, VisibleDockables 现有 {dock.VisibleDockables.Count} 个");
- foreach (SessionItem s in newItems) {
- var doc = CreateDocumentForSession(s);
- dock.VisibleDockables.Add(doc);
- _internalActivate = true;
- dock.ActiveDockable = doc;
- _internalActivate = false;
- }
- }
-
- /// 删除会话 → 移除对应 Document
- private void RemoveSessionDocuments(IDocumentDock dock, System.Collections.IList oldItems) {
- var list = dock.VisibleDockables;
- if (list is null) return;
- foreach (SessionItem s in oldItems) {
- for (var i = list.Count - 1; i >= 0; i--) {
- if (list[i].Id == $"Msg_{s.Id}") list.RemoveAt(i);
- }
- }
- }
-
- /// 激活指定会话的 Document — 供会话选中时调用
- public void ActivateSession(string sessionId) {
- if (_documentDock?.VisibleDockables is not { } list) return;
- var doc = list.FirstOrDefault(d => d.Id == $"Msg_{sessionId}");
- if (doc is not null) {
- _internalActivate = true;
- _documentDock.ActiveDockable = doc;
- _internalActivate = false;
- }
- }
-
- /// 从 Sessions 重建所有会话 Document tab — 引擎加载后可靠刷新
- public void RefreshDocuments() {
- if (_documentDock is not { } dock) return;
- if (_context is not MainViewModel vm) return;
- var list = dock.VisibleDockables;
- if (list is null) return;
- ViewModelDiagnosticsLogger.WriteDebug($"RefreshDocuments: 开始, VisibleDockables 现有 {list.Count} 个, Sessions 有 {vm.Sessions.Count} 个");
- for (var i = list.Count - 1; i >= 0; i--) {
- if (list[i].Id.StartsWith("Msg_")) list.RemoveAt(i);
- }
- foreach (var session in vm.Sessions) {
- list.Add(CreateDocumentForSession(session));
- }
- ViewModelDiagnosticsLogger.WriteDebug($"RefreshDocuments: 完成, VisibleDockables 现有 {list.Count} 个: [{string.Join(", ", list.Select(d => d.Id))}]");
- if (list.Count > 0) {
- _internalActivate = true;
- dock.ActiveDockable = list[0];
- _internalActivate = false;
- }
- }
-
- /// 把左侧面板默认 pin（收拢为侧边图标条），鼠标悬停才展开
- private void DefaultPinLeftPanels() {
- if (_leftToolDock?.VisibleDockables is { } dockables) {
- foreach (var dockable in dockables.ToList()) {
- PinDockable(dockable);
- dockable.PinnedBounds = new DockRect(0, 0, 300, 600);
- }
- }
- }
-
- /// 切换面板可见性 — 可见则关闭，不可见则重新显示
- public void TogglePanel(SidePanelKind kind) {
- if (!_allPanels.TryGetValue(kind, out var panel)) return;
- if (_leftToolDock is null) return;
- var list = _leftToolDock.VisibleDockables;
- if (list is null) return;
- if (list.Contains(panel)) {
- CloseDockable(panel);
- } else {
- AddDockable(_leftToolDock, panel);
- _leftToolDock.ActiveDockable = panel;
- }
- }
-
- /// 面板是否当前可见
- public bool IsPanelVisible(SidePanelKind kind) {
- if (!_allPanels.TryGetValue(kind, out var panel)) return false;
- return _leftToolDock?.VisibleDockables?.Contains(panel) ?? false;
- }
-
- /// 切换底部面板可见性 — 显隐终端/日志面板
- public void ToggleBottomPanel() {
- if (_bottomLeftDock is null) return;
- var list = _bottomLeftDock.VisibleDockables;
- if (list is null || list.Count == 0) return;
- var dockable = list[0];
- if (_bottomLeftDock.ActiveDockable is not null) {
- CloseDockable(dockable);
- } else {
- AddDockable(_bottomLeftDock, dockable);
- _bottomLeftDock.ActiveDockable = dockable;
- }
- }
-
- /// 关闭当前激活的左侧 Dock 面板
- public void CloseActiveDockPanel() {
- if (_leftToolDock?.ActiveDockable is { } active) {
- CloseDockable(active);
- }
- }
-}
diff --git a/modules/apps/gui/view_models/docking/InputBarTool.cs b/modules/apps/gui/view_models/docking/InputBarTool.cs
deleted file mode 100644
index 32472125b0..0000000000
--- a/modules/apps/gui/view_models/docking/InputBarTool.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace JoinCode.Gui.ViewModels.Docking;
-
-///
-/// 输入栏 Dock Tool — 可停靠/拖拽/关闭的输入栏组件。
-/// 映射到 。
-///
-public sealed class InputBarTool : Tool {
-}
diff --git a/modules/apps/gui/view_models/docking/MessageAreaDocument.cs b/modules/apps/gui/view_models/docking/MessageAreaDocument.cs
deleted file mode 100644
index e5152ae7bd..0000000000
--- a/modules/apps/gui/view_models/docking/MessageAreaDocument.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-namespace JoinCode.Gui.ViewModels.Docking;
-
-///
-/// 消息区 Document — Dock 中心区域，包装主消息列表+输入栏。
-///
-public sealed class MessageAreaDocument : Document {
- /// 关联的会话条目 — 供 HeaderTemplate 绑定子会话角标（null 为默认空文档）
- public SessionItem? Session { get; set; }
-
- /// 主 ViewModel — 供 HeaderTemplate 绑定 SelectSessionCommand（Context 转型）
- public MainViewModel? Vm => Context as MainViewModel;
-
- /// 选择子会话命令 — 委托到 Vm.SelectSessionCommand，供角标 Popup 内 Button 绑定
- public System.Windows.Input.ICommand? SelectSubSessionCommand => Vm?.SelectSessionCommand;
-}
diff --git a/modules/apps/gui/view_models/docking/PanelTool.cs b/modules/apps/gui/view_models/docking/PanelTool.cs
deleted file mode 100644
index 15ed85cd79..0000000000
--- a/modules/apps/gui/view_models/docking/PanelTool.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-namespace JoinCode.Gui.ViewModels.Docking;
-
-///
-/// 可停靠面板 Tool — 包装现有面板为 Dock.Avalonia 的 Tool，
-/// 标识面板类型供 选择对应 View。
-///
-public sealed class PanelTool : Tool {
- /// 面板类型标识
- public SidePanelKind Kind { get; init; }
-}
diff --git a/modules/apps/gui/view_models/docking/TerminalTool.cs b/modules/apps/gui/view_models/docking/TerminalTool.cs
deleted file mode 100644
index a32da5ec2e..0000000000
--- a/modules/apps/gui/view_models/docking/TerminalTool.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace JoinCode.Gui.ViewModels.Docking;
-
-///
-/// 终端/面板 Dock Tool — 可停靠/拖拽/关闭的终端输出面板。
-/// 映射到 。
-///
-public sealed class TerminalTool : Tool {
-}
diff --git a/modules/apps/gui/view_models/g_to_s/AskLightLevel.cs b/modules/apps/gui/view_models/g_to_s/AskLightLevel.cs
deleted file mode 100644
index 23b99e7188..0000000000
--- a/modules/apps/gui/view_models/g_to_s/AskLightLevel.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// Ask 模式灯色等级 — 对标五色灯中的绿/黄/红灯，区分不同危险等级的询问确认。
-/// 绿灯=可撤回操作(LightValidation)，黄灯=未知命令(Unknown)，红灯=不可撤回操作(Execution)。
-///
-public enum AskLightLevel {
- /// 绿灯 — 可撤回操作需确认（如 file_write）
- Green = 0,
- /// 黄灯 — 未知命令需确认（如未识别的 shell 命令）
- Yellow = 1,
- /// 红灯 — 不可撤回操作需确认（如 file_delete、git push）
- Red = 2,
-}
diff --git a/modules/apps/gui/view_models/g_to_s/ChatRoomVm.cs b/modules/apps/gui/view_models/g_to_s/ChatRoomVm.cs
deleted file mode 100644
index b10f2baeb6..0000000000
--- a/modules/apps/gui/view_models/g_to_s/ChatRoomVm.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 聊天室成员视图模型 — 对标 QQ 群成员头像，显示首字母圆形头像+悬浮提示。
-/// 从 映射而来。
-///
-public sealed class ChatRoomMemberVm {
- /// 成员显示名（bot 中文名或用户指定名）
- public required string DisplayName { get; init; }
-
- /// 头像首字母（DisplayName 首字符大写）
- public required string Initial { get; init; }
-
- /// 头像背景色（#RRGGBB 格式，按 AgentId 哈希分配品牌色）
- public required string AvatarColor { get; init; }
-
- /// 是否在线（离线时头像半透明）
- public bool IsOnline { get; init; } = true;
-}
-
-///
-/// 聊天室消息视图模型 — 对标 QQ 群消息气泡，显示发送者名+时间+内容。
-/// 从 映射而来。
-///
-public sealed class ChatRoomMessageVm {
- /// 发送者显示名
- public required string SenderName { get; init; }
-
- /// 发送者名称颜色（按 SenderId 哈希分配，区分不同 bot）
- public required string SenderColor { get; init; }
-
- /// 消息内容
- public required string Content { get; init; }
-
- /// 时间显示（HH:mm 格式）
- public required string TimeDisplay { get; init; }
-}
diff --git a/modules/apps/gui/view_models/g_to_s/CommandEntryVm.cs b/modules/apps/gui/view_models/g_to_s/CommandEntryVm.cs
deleted file mode 100644
index 0e6d2308f9..0000000000
--- a/modules/apps/gui/view_models/g_to_s/CommandEntryVm.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 命令面板条目 — 命令名称+图标+快捷键+执行回调。
-///
-public sealed class CommandEntryVm {
- /// 命令显示名称
- public required string Name { get; init; }
-
- /// 命令图标(emoji)
- public string Icon { get; init; } = "▸";
-
- /// 快捷键文本(如 "Ctrl+Shift+P")
- public string? Shortcut { get; init; }
-
- /// 命令标识(用于执行分发)
- public required string CommandId { get; init; }
-}
diff --git a/modules/apps/gui/view_models/g_to_s/DriveProtectionItem.cs b/modules/apps/gui/view_models/g_to_s/DriveProtectionItem.cs
deleted file mode 100644
index 1a4b5bcc1b..0000000000
--- a/modules/apps/gui/view_models/g_to_s/DriveProtectionItem.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 磁盘保护项 — 单个盘号的保护开关（ADR 0123）。
-///
-/// 扫描盘号列表的每一项，DisplayText 显示盘号+卷标，IsProtected 驱动 checkbox 勾选状态。
-/// 默认 IsProtected=true（保护开启），用户可取消勾选放行该盘。
-///
-///
-public sealed class DriveProtectionItem : ViewModelBase {
- /// 盘号字母（如 "C:"）— 传递到引擎的标识
- public string DriveLetter { get; }
-
- /// 显示文本（如 "C: 本地磁盘" 或 "D:"）— 供 GUI checkbox Content 绑定
- public string DisplayText { get; }
-
- private bool _isProtected = true;
- /// 是否受保护（checkbox 勾选态）— 默认 true，变更时通知 MainViewModel 重新应用
- public bool IsProtected {
- get => _isProtected;
- set {
- if (_isProtected == value)
- return;
- _isProtected = value;
- OnPropertyChanged(nameof(IsProtected));
- ProtectionChanged?.Invoke(this);
- }
- }
-
- /// 保护开关变更事件 — 通知父 ViewModel 重新应用到引擎
- public event Action? ProtectionChanged;
-
- /// 初始化 DriveProtectionItem 实例
- public DriveProtectionItem(string driveLetter, string displayText) {
- DriveLetter = driveLetter;
- DisplayText = displayText;
- }
-}
diff --git a/modules/apps/gui/view_models/g_to_s/EditorTabVm.cs b/modules/apps/gui/view_models/g_to_s/EditorTabVm.cs
deleted file mode 100644
index 98919e646b..0000000000
--- a/modules/apps/gui/view_models/g_to_s/EditorTabVm.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 编辑器标签页 ViewModel — 一个打开的文件对应一个标签页。
-///
-public sealed partial class EditorTabVm : ViewModelBase {
- private bool _isActive;
-
- /// 文件完整路径
- public required string FilePath { get; init; }
-
- /// 文件名(标签显示)
- public string Name => System.IO.Path.GetFileName(FilePath);
-
- /// 文件内容 — 编辑器读写,变更时触发 IsModified
- [ObservableProperty]
- private string _content = "";
-
- /// 是否已修改(未保存)
- [ObservableProperty]
- private bool _isModified;
-
- /// 是否锁定(锁定标签不可关闭,显示在左侧)
- [ObservableProperty]
- private bool _isPinned;
-
- /// 是否为预览标签(单击打开=预览斜体,双击=固定)
- [ObservableProperty]
- private bool _isPreview;
-
- /// 是否为当前激活标签
- public bool IsActive {
- get => _isActive;
- set => SetProperty(ref _isActive, value);
- }
-}
diff --git a/modules/apps/gui/view_models/g_to_s/FileTreeItemVm.cs b/modules/apps/gui/view_models/g_to_s/FileTreeItemVm.cs
deleted file mode 100644
index 0fe76c2720..0000000000
--- a/modules/apps/gui/view_models/g_to_s/FileTreeItemVm.cs
+++ /dev/null
@@ -1,65 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 目录树节点 ViewModel — 文件/文件夹节点,支持懒加载子节点(展开时才读取目录内容)。
-/// 用于 FileTreePanelView 的 TreeView 数据源,展示当前工作目录的文件结构。
-///
-public sealed class FileTreeItemVm : ViewModelBase {
- private bool _isExpanded;
- private IReadOnlyList _children = [];
- private bool _childrenLoaded;
-
- /// 节点名称(文件/文件夹名,不含路径)
- public required string Name { get; init; }
-
- /// 完整路径(用于打开文件/展开文件夹)
- public required string FullPath { get; init; }
-
- /// 是否为文件夹(文件夹可展开,文件不可)
- public required bool IsFolder { get; init; }
-
- /// 是否已展开(文件夹专属,驱动子节点加载)
- public bool IsExpanded {
- get => _isExpanded;
- set {
- if (SetProperty(ref _isExpanded, value) && value && !_childrenLoaded)
- LoadChildren();
- }
- }
-
- /// 子节点列表(文件夹专属,展开时懒加载)
- public IReadOnlyList Children => _children;
-
- /// 图标字符(文件夹 📁 / 文件根据扩展名)
- public string Icon => IsFolder ? "📁" : GetFileIcon(Name);
-
- /// 加载子节点 — 读取目录内容(文件夹专属)。由父面板注入加载回调。
- public void LoadChildren() {
- if (_childrenLoaded || !IsFolder)
- return;
- _childrenLoaded = true;
- if (LoadChildrenCallback is not null)
- _children = LoadChildrenCallback(FullPath);
- OnPropertyChanged(nameof(Children));
- }
-
- /// 子节点加载回调 — 由 FileTreePanelView 注入,避免 ViewModel 直接依赖文件系统
- public static Func>? LoadChildrenCallback { get; set; }
-
- /// 根据文件扩展名返回图标 emoji
- private static string GetFileIcon(string name) {
- var ext = System.IO.Path.GetExtension(name).ToLowerInvariant();
- return ext switch {
- ".cs" => "🔷",
- ".xaml" => "📐",
- ".json" => "📋",
- ".md" => "📝",
- ".csproj" or ".sln" or ".slnx" => "📦",
- ".ts" or ".js" => "🟨",
- ".py" => "🐍",
- ".rs" => "🦀",
- ".txt" => "📄",
- _ => "📄"
- };
- }
-}
diff --git a/modules/apps/gui/view_models/g_to_s/GlobalRunStatusViewModel.cs b/modules/apps/gui/view_models/g_to_s/GlobalRunStatusViewModel.cs
deleted file mode 100644
index 27e5c12976..0000000000
--- a/modules/apps/gui/view_models/g_to_s/GlobalRunStatusViewModel.cs
+++ /dev/null
@@ -1,218 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 卡死检测状态机状态 — 规则8风格显式枚举
-public enum StallDetectionState {
- /// 正常监测（回合未开始或心跳新鲜/有活跃工具）
- [EnumValue("monitoring")]
- Monitoring,
- /// 疑似卡死：超过阈值无心跳且无活跃工具
- [EnumValue("stalled")]
- Stalled,
-}
-
-/// 走马灯停止原因 — 驱动弹窗策略（Normal/UserAborted 不弹，Abnormal/Stalled 弹模态）（需求9）
-public enum MarqueeStopReason {
- /// 正常完成 — 不弹窗
- [EnumValue("normal")]
- Normal,
- /// 用户主动终止（双击 ESC）— 不弹窗（用户知情）
- [EnumValue("userAborted")]
- UserAborted,
- /// 异常/掉线 — 弹模态提醒
- [EnumValue("abnormal")]
- Abnormal,
- /// 卡死（3s 无心跳）— 弹模态提醒
- [EnumValue("stalled")]
- Stalled,
-}
-
-///
-/// 全局运行状态条 VM — 底部状态条的运行聚合区：
-/// 随机动词 spinner + 回合耗时 + token 聚合 + "N 个后台代理"入口 + 卡死渐变红。
-/// 时钟经构造注入（测试可控）；定时回调由 View 层 DispatcherTimer 驱动
-/// ，热路径只有此小控件，不进消息列表绑定。
-///
-public sealed class GlobalRunStatusViewModel : INotifyPropertyChanged {
- /// 属性变更事件
- public event PropertyChangedEventHandler? PropertyChanged;
-
- /// 走马灯停止事件 — Abnormal/Stalled 时弹模态提醒，避免用户不知情（需求9）
- public event Action? MarqueeStopped;
-
- private void Raise(string name) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
-
- /// 卡死判定阈值 — 对齐 TS 原版 useStalledAnimation 的 3s 无心跳
- public const double StallThresholdSeconds = 3;
-
- private readonly Func _clock;
- private DateTime _lastHeartbeatUtc;
- private bool _hasActiveTool;
- private DateTime _turnStartedAtUtc;
- private long _totalTokens;
-
- /// 初始化 GlobalRunStatusViewModel 实例
- public GlobalRunStatusViewModel(Func? clock = null)
- => _clock = clock ?? (() => DateTime.UtcNow);
-
- // === 状态机 ===
-
- private StallDetectionState _stallState = StallDetectionState.Monitoring;
- /// 卡死检测状态机当前状态
- public StallDetectionState StallState {
- get => _stallState;
- private set {
- if (_stallState == value)
- return;
- _stallState = value;
- Raise(nameof(StallState));
- Raise(nameof(IsStalled));
- Raise(nameof(StatusGlyph));
- if (value == StallDetectionState.Stalled)
- MarqueeStopped?.Invoke(MarqueeStopReason.Stalled);
- }
- }
-
- /// 是否卡死（驱动状态点渐变红）
- public bool IsStalled => StallState == StallDetectionState.Stalled;
-
- // === 绑定属性 ===
-
- private bool _isBusy;
- /// 是否处于运行忙碌态
- public bool IsBusy { get => _isBusy; private set { if (_isBusy != value) { _isBusy = value; Raise(nameof(IsBusy)); } } }
-
- private string _verb = string.Empty;
- /// 当前回合随机动词（如"推演中"）
- public string Verb { get => _verb; private set { if (_verb != value) { _verb = value; Raise(nameof(Verb)); } } }
-
- private string _elapsedText = string.Empty;
- /// 回合耗时展示文本
- public string ElapsedText { get => _elapsedText; private set { if (_elapsedText != value) { _elapsedText = value; Raise(nameof(ElapsedText)); } } }
-
- private string _tokenText = string.Empty;
- /// token 消耗展示文本
- public string TokenText { get => _tokenText; private set { if (_tokenText != value) { _tokenText = value; Raise(nameof(TokenText)); } } }
-
- private string _backgroundPillText = string.Empty;
- /// 后台代理入口标签文本（如"2 个后台代理"）
- public string BackgroundPillText { get => _backgroundPillText; private set { if (_backgroundPillText != value) { _backgroundPillText = value; Raise(nameof(BackgroundPillText)); } } }
-
- private string? _latestActivity;
- /// 最近一次活动标签（工具名/子代理名/转发目标），走马灯内容源之一
- public string? LatestActivity {
- get => _latestActivity;
- set { if (_latestActivity != value) { _latestActivity = value; Raise(nameof(LatestActivity)); Raise(nameof(MarqueeText)); } }
- }
-
- /// 走马灯文本 — 状态/动词/最近活动/耗时/token 的滚动摘要流（F1）；空闲时显示默认欢迎语
- public string MarqueeText {
- get {
- var parts = new List(5);
- if (IsBusy)
- parts.Add(Verb);
- if (!string.IsNullOrEmpty(LatestActivity))
- parts.Add(LatestActivity);
- var elapsed = ElapsedText.TrimStart('·', ' ');
- if (!string.IsNullOrEmpty(elapsed))
- parts.Add(elapsed);
- var tokens = TokenText.TrimStart('·', ' ', '↓');
- if (!string.IsNullOrEmpty(tokens))
- parts.Add(tokens);
- return parts.Count > 0
- ? string.Join(" · ", parts)
- : "JoinCode Ava 就绪 · Ctrl+Enter 发送";
- }
- }
-
- /// 状态点字符：运行 ⟳ / 结束 ✓（卡死时由 IsStalled 驱动变色）
- public string StatusGlyph => IsBusy ? "⟳" : "✓";
-
- /// 随机动词表 — 每回合采样一个，可后续接入 settings 自定义
- private static readonly string[] SpinnerVerbs =
- [
- "推演中", "编织中", "检索中", "推敲中", "梳理中", "构思中",
- "打磨中", "勘误中", "穿针引线", "翻箱倒柜", "抽丝剥茧", "运筹帷幄",
- "凝神静气", "灵光乍现", "步步为营", "顺藤摸瓜", "集思广益", "精雕细琢"
- ];
-
- private static readonly Random Rng = new();
-
- // === 回合生命周期 ===
-
- /// 回合开始 — 采样动词、复位状态机与统计
- public void StartTurn() {
- _turnStartedAtUtc = _clock();
- _lastHeartbeatUtc = _turnStartedAtUtc;
- _hasActiveTool = false;
- _totalTokens = 0;
- IsBusy = true;
- StallState = StallDetectionState.Monitoring;
- Verb = SpinnerVerbs[Rng.Next(SpinnerVerbs.Length)];
- ElapsedText = FormatElapsed(TimeSpan.Zero);
- TokenText = string.Empty;
- Raise(nameof(StatusGlyph));
- }
-
- /// 回合结束 — 定格耗时、退出卡死态；触发 MarqueeStopped 事件供弹窗（需求9）
- public void EndTurn(MarqueeStopReason reason = MarqueeStopReason.Normal) {
- RefreshElapsed();
- var wasBusy = IsBusy;
- IsBusy = false;
- StallState = StallDetectionState.Monitoring;
- Raise(nameof(StatusGlyph));
- if (wasBusy)
- MarqueeStopped?.Invoke(reason);
- }
-
- ///
- /// 心跳上报 — 每条引擎事件到达时调用。
- /// hasActiveTool=true（工具执行中）豁免卡死检测；label 为活动标签（工具/子代理名）进走马灯
- ///
- public void ReportActivity(bool hasActiveTool, string? label = null) {
- _lastHeartbeatUtc = _clock();
- _hasActiveTool = hasActiveTool;
- if (!string.IsNullOrWhiteSpace(label))
- LatestActivity = label;
- if (IsStalled)
- StallState = StallDetectionState.Monitoring;
- }
-
- /// 聚合 token（Complete 事件的真实用量累加）
- public void AddTokens(long totalTokens) {
- if (totalTokens <= 0)
- return;
- _totalTokens += totalTokens;
- TokenText = FormatTokens(_totalTokens);
- }
-
- /// 后台代理计数变化（管理面板快照应用后同步驱动）
- public void SetBackgroundCount(int count)
- => BackgroundPillText = count > 0 ? $"{count} 个后台代理" : string.Empty;
-
- /// 定时器回调（View 层 ~500ms 调度）：刷新耗时 + 卡死判定转移 + 走马灯内容刷新
- public void OnHeartbeatTick() {
- if (!IsBusy)
- return;
-
- RefreshElapsed();
- Raise(nameof(MarqueeText));
- var idleSeconds = (_clock() - _lastHeartbeatUtc).TotalSeconds;
- var next = !_hasActiveTool && idleSeconds > StallThresholdSeconds
- ? StallDetectionState.Stalled
- : StallDetectionState.Monitoring;
- StallState = next;
- }
-
- private void RefreshElapsed()
- => ElapsedText = FormatElapsed(_clock() - _turnStartedAtUtc);
-
- internal static string FormatElapsed(TimeSpan elapsed)
- => elapsed.TotalMinutes >= 1
- ? $"· {(int)elapsed.TotalMinutes}m {elapsed.Seconds:D2}s"
- : $"· {elapsed.TotalSeconds:F0}s";
-
- internal static string FormatTokens(long tokens)
- => tokens >= 1000
- ? $"· ↓ {tokens / 1000.0:0.#}k tokens"
- : $"· ↓ {tokens} tokens";
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/HotkeyDefaults.cs b/modules/apps/gui/view_models/g_to_s/HotkeyDefaults.cs
deleted file mode 100644
index e589d7ad66..0000000000
--- a/modules/apps/gui/view_models/g_to_s/HotkeyDefaults.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 快捷键默认值表 — 集中管理各动作的默认键位
-internal static class HotkeyDefaults {
- /// 按动作键返回默认快捷键手势
- public static string Get(string actionKey) => actionKey switch {
- "Send" => "Ctrl+Enter",
- "Newline" => "Enter",
- "Stop" => "Double+Escape",
- "NewSession" => "Ctrl+N",
- "ClearHistory" => "Ctrl+L",
- "ToggleSettings" => "Ctrl+OemComma",
- _ => string.Empty
- };
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/HotkeyItemVm.cs b/modules/apps/gui/view_models/g_to_s/HotkeyItemVm.cs
deleted file mode 100644
index 3b88bd2556..0000000000
--- a/modules/apps/gui/view_models/g_to_s/HotkeyItemVm.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 快捷键项 VM — 快捷键面板中每行一个可配置快捷键（需求3）
-public sealed class HotkeyItemVm : INotifyPropertyChanged {
- /// 属性变更事件
- public event PropertyChangedEventHandler? PropertyChanged;
- private void Raise(string name) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
-
- /// 动作显示名（如"发送消息"）
- public string ActionLabel { get; }
-
- /// 动作键（对应 GuiPreferences.HotkeyXxx 字段名）
- public string ActionKey { get; }
-
- private string _gesture;
- /// 当前键位（如"Ctrl+Enter"）
- public string Gesture {
- get => _gesture;
- set { if (_gesture != value) { _gesture = value; Raise(nameof(Gesture)); } }
- }
-
- private bool _isRecording;
- /// 是否正在录制键位
- public bool IsRecording {
- get => _isRecording;
- set { if (_isRecording != value) { _isRecording = value; Raise(nameof(IsRecording)); } }
- }
-
- /// 初始化 HotkeyItemVm 实例
- public HotkeyItemVm(string actionLabel, string actionKey, string gesture) {
- ActionLabel = actionLabel;
- ActionKey = actionKey;
- _gesture = gesture;
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/LanguageKind.cs b/modules/apps/gui/view_models/g_to_s/LanguageKind.cs
deleted file mode 100644
index e510756535..0000000000
--- a/modules/apps/gui/view_models/g_to_s/LanguageKind.cs
+++ /dev/null
@@ -1,9 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 界面语言枚举 — 渐进式双语支持
-public enum LanguageKind {
- /// 简体中文（默认）
- Zh,
- /// English
- En
-}
diff --git a/modules/apps/gui/view_models/g_to_s/ModelOptionItem.cs b/modules/apps/gui/view_models/g_to_s/ModelOptionItem.cs
deleted file mode 100644
index 05419c0765..0000000000
--- a/modules/apps/gui/view_models/g_to_s/ModelOptionItem.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 模型下拉展示项 — 区分供应商与模型（如 "OpenAI · GPT-4o"、"OpenAI · sensenova-6.7-flash-lite"）。
-/// Id 是底层模型 ID（写回共享配置用），DisplayText 是下拉可见文本。
-/// ModalityTags 是模态能力标签文本（如 "📷🖼🔧"），用于下拉项辅助展示。
-///
-public sealed class ModelOptionItem {
- /// 模型 ID（写入共享配置的真实标识）
- public string Id { get; }
-
- /// 下拉展示文本（供应商显示名 · 模型显示名）
- public string DisplayText { get; }
-
- /// 模态能力标签文本（如 "📷🖼🔧"），空字符串表示仅文本
- public string ModalityTags { get; }
-
- /// 上下文窗口大小（token 数，0 表示未知）— 驱动 MaxTokens 联动（任务3）
- public int ContextWindow { get; }
-
- /// 创建展示项
- public ModelOptionItem(string id, string displayText, string modalityTags = "", int contextWindow = 0) {
- Id = id;
- DisplayText = displayText;
- ModalityTags = modalityTags;
- ContextWindow = contextWindow;
- }
-
- /// 比较两个实例是否相等
- public override bool Equals(object? obj)
- => obj is ModelOptionItem other && string.Equals(Id, other.Id, StringComparison.OrdinalIgnoreCase);
-
- /// 获取哈希码
- public override int GetHashCode() => StringComparer.OrdinalIgnoreCase.GetHashCode(Id);
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/ProblemItemVm.cs b/modules/apps/gui/view_models/g_to_s/ProblemItemVm.cs
deleted file mode 100644
index 6f68c1b30b..0000000000
--- a/modules/apps/gui/view_models/g_to_s/ProblemItemVm.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 问题严重级别 — 对齐编译器 error/warning/info
-public enum ProblemSeverity {
- /// 错误（编译失败）
- Error,
- /// 警告（可编译但有风险）
- Warning,
- /// 信息（提示性）
- Info
-}
-
-///
-/// 问题项视图模型 — 表示一条编译错误/警告/lint 信息，显示在底部面板问题 tab。
-///
-public sealed class ProblemItemVm {
- /// 严重级别（Error/Warning/Info）
- public required ProblemSeverity Severity { get; init; }
-
- /// 问题消息文本
- public required string Message { get; init; }
-
- /// 源文件路径（相对或绝对）
- public required string File { get; init; }
-
- /// 行号（1-based）
- public required int Line { get; init; }
-
- /// 列号（1-based）
- public required int Column { get; init; }
-
- /// 显示文本（file(line,col): severity message）
- public string DisplayText => $"{File}({Line},{Column}): {Severity.ToString().ToLowerInvariant()} {Message}";
-
- /// 严重级别文本（error/warning/info，用于颜色绑定）
- public string SeverityText => Severity switch {
- ProblemSeverity.Error => "error",
- ProblemSeverity.Warning => "warning",
- _ => "info"
- };
-}
diff --git a/modules/apps/gui/view_models/g_to_s/PropertyChangeGate.cs b/modules/apps/gui/view_models/g_to_s/PropertyChangeGate.cs
deleted file mode 100644
index c5ff084bc3..0000000000
--- a/modules/apps/gui/view_models/g_to_s/PropertyChangeGate.cs
+++ /dev/null
@@ -1,50 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 属性变更副作用门控 — 封装三个标志位（偏好加载/热重载/外部主题），
-/// 统一判断是否允许持久化副作用，用 using scope 替代手动 true/false 对。
-///
-public sealed class PropertyChangeGate {
- private volatile bool _preferencesLoaded;
- private volatile bool _refreshingConfig;
- private volatile bool _applyingTheme;
-
- /// 副作用门是否开放（偏好已加载 && 非热重载 && 非外部主题应用）
- public bool IsOpen => _preferencesLoaded && !_refreshingConfig && !_applyingTheme;
-
- /// 偏好是否已加载（供诊断日志与 SaveHotkeysToPreferences 守卫）
- public bool PreferencesLoaded => _preferencesLoaded;
-
- /// 是否正在热重载配置（供诊断日志）
- public bool RefreshingConfig => _refreshingConfig;
-
- /// 是否正在应用外部主题（供诊断日志）
- public bool ApplyingTheme => _applyingTheme;
-
- /// 标记偏好加载完成（一次性，加载后不再变）
- public void MarkPreferencesLoaded() => _preferencesLoaded = true;
-
- /// 标记偏好正在加载（加载期间不回写）
- public void MarkPreferencesLoading() => _preferencesLoaded = false;
-
- /// 进入热重载配置作用域（using var 自动退出，防止忘记 reset）
- public IDisposable EnterRefreshingConfigScope()
- => new Scope(() => _refreshingConfig = true, () => _refreshingConfig = false);
-
- /// 进入外部主题应用作用域（using var 自动退出）
- public IDisposable EnterApplyingThemeScope()
- => new Scope(() => _applyingTheme = true, () => _applyingTheme = false);
-
- private sealed class Scope : IDisposable {
- private readonly Action _exit;
-
- /// 构造作用域 — 立即执行 enter，Dispose 时执行 exit
- public Scope(Action enter, Action exit) {
- _exit = exit;
- enter();
- }
-
- /// 退出作用域 — 执行 exit 回调恢复标志位
- public void Dispose() => _exit();
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/ProviderModelGroupVm.cs b/modules/apps/gui/view_models/g_to_s/ProviderModelGroupVm.cs
deleted file mode 100644
index 25fa0dd1a1..0000000000
--- a/modules/apps/gui/view_models/g_to_s/ProviderModelGroupVm.cs
+++ /dev/null
@@ -1,85 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 供应商模型分组 — 模型选择器 Popup 的数据源,按供应商分组展示模型列表。
-/// 每组含供应商图标信息(SVG 路径数据+品牌色)和该供应商下所有可选模型。
-///
-public sealed class ProviderModelGroupVm {
- /// 供应商 ID(如 openai/deepseek/anthropic)
- public required string ProviderId { get; init; }
-
- /// 供应商显示名(如 OpenAI/DeepSeek/Anthropic)
- public required string ProviderName { get; init; }
-
- /// 供应商首字母(用于无 SVG 时的圆形图标回退)
- public required string Initial { get; init; }
-
- /// 供应商品牌色(用于无 SVG 时的圆形图标回退,#RRGGBB 格式)
- public required string BrandColor { get; init; }
-
- /// SVG 路径数据(null 表示无 SVG,回退到首字母圆形图标)
- public string? IconPath => ProviderIconPaths.GetPath(ProviderId);
-
- /// 是否有 SVG 图标
- public bool HasIcon => IconPath is not null;
-
- /// 该供应商下所有可选模型列表
- public required IReadOnlyList Models { get; init; }
-}
-
-/// 供应商 SVG 图标路径数据 — 从 app/gui/assets/provider_icons/*.svg 提取
-public static class ProviderIconPaths {
- private const string OpenAi =
- "M22.2819 9.8211a5.9847 5.9847 0 0 0-.5157-4.9108 6.0462 6.0462 0 0 0-6.5098-2.9A6.0651 6.0651 0 0 0 4.9807 4.1818a5.9847 5.9847 0 0 0-3.9977 2.9 6.0462 6.0462 0 0 0 .7427 7.0966 5.98 5.98 0 0 0 .511 4.9107 6.051 6.051 0 0 0 6.5146 2.9001A5.9847 5.9847 0 0 0 13.2599 24a6.0557 6.0557 0 0 0 5.7718-4.2058 5.9894 5.9894 0 0 0 3.9977-2.9001 6.0557 6.0557 0 0 0-.7475-7.0729zm-9.022 12.6081a4.4755 4.4755 0 0 1-2.8764-1.0408l.1419-.0804 4.7783-2.7582a.7948.7948 0 0 0 .3927-.6813v-6.7369l2.02 1.1686a.071.071 0 0 1 .038.052v5.5826a4.504 4.504 0 0 1-4.4945 4.4944zm-9.6607-4.1254a4.4708 4.4708 0 0 1-.5346-3.0137l.142.0852 4.783 2.7582a.7712.7712 0 0 0 .7806 0l5.8428-3.3685v2.3324a.0804.0804 0 0 1-.0332.0615L9.74 19.9502a4.4992 4.4992 0 0 1-6.1408-1.6464zM2.3408 7.8956a4.485 4.485 0 0 1 2.3655-1.9728V11.6a.7664.7664 0 0 0 .3879.6765l5.8144 3.3543-2.0201 1.1685a.0757.0757 0 0 1-.071 0l-4.8303-2.7865A4.504 4.504 0 0 1 2.3408 7.872zm16.5963 3.8558L13.1038 8.364 15.1192 7.2a.0757.0757 0 0 1 .071 0l4.8303 2.7913a4.4944 4.4944 0 0 1-.6765 8.1042v-5.6772a.79.79 0 0 0-.407-.667zm2.0107-3.0231l-.142-.0852-4.7735-2.7818a.7759.7759 0 0 0-.7854 0L9.409 9.2297V6.8974a.0662.0662 0 0 1 .0284-.0615l4.8303-2.7866a4.4992 4.4992 0 0 1 6.6802 4.66zM8.3065 12.863l-2.02-1.1638a.0804.0804 0 0 1-.038-.0567V6.0742a4.4992 4.4992 0 0 1 7.3757-3.4537l-.142.0805L8.704 5.459a.7948.7948 0 0 0-.3927.6813zm1.0976-2.3654l2.602-1.4998 2.6069 1.4998v2.9994l-2.5974 1.4997-2.6067-1.4997Z";
-
- private const string Anthropic =
- "M17.3041 3.541h-3.6718l6.696 16.918H24Zm-10.6082 0L0 20.459h3.7442l1.3693-3.5527h7.0052l1.3693 3.5528h3.7442L10.5363 3.5409Zm-.3712 10.2232 2.2914-5.9456 2.2914 5.9456Z";
-
- private const string DeepSeek =
- "M9.825 15.3c-.275-.65-.375-1.35-.175-2.075.05-.175.125-.35.2-.525.05-.125.025-.2-.1-.25-.5-.2-.975-.525-1.35-.95-.4-.45-.65-.975-.75-1.575-.025-.2 0-.4.05-.6.025-.125.075-.25.025-.375-.05-.15-.2-.2-.35-.175-.175.025-.3.15-.4.3-.275.4-.425.875-.5 1.4-.1.575-.05 1.125.15 1.675.225.6.6 1.1 1.075 1.525.125.1.15.175.1.3-.075.25-.15.5-.225.75-.05.15-.125.175-.3.1a4.5 4.5 0 0 1-1.5-1.05c-.75-.75-1.4-1.55-2.25-2.2-.6-.45-1.25-.8-1.95-1.05-.875-.3-1.8-.4-2.75-.3-1.625.175-2.925.95-3.875 2.25-.825 1.15-1.1 2.45-.8 3.85.35 1.625 1.1 2.975 2.35 4.05 1.6 1.1 3.45 1.625 5.55 1.5 1.275-.075 2.7-.25 4.3-1.6.4.2.825.275 1.525.35.525.05 1.05-.025 1.45-.125.625-.125.575-.725.35-.825-1.85-.875-1.45-.525-1.825-.825.95-1.125 2.375-3.1 2.825-5.775.05-.3.1-.725.1-.975.025-.15.05-.2.2-.225a3.5 3.5 0 0 0 1.325-.425c1.2-.65 1.675-1.75 1.8-3.025.025-.2 0-.4-.2-.5M9.5 16.5c-1.8-1.4-2.675-1.875-3.025-1.85-.325.025-.275.4-.2.65.075.25.175.425.325.625.1.15.175.35-.1.525-.575.35-1.575-.125-1.625-.15-1.175-.7-2.15-1.6-2.825-2.85-.675-1.2-1.05-2.475-1.125-3.85-.025-.325.075-.45.4-.525a4 4 0 0 1 1.3-.05c1.825.275 3.375 1.1 4.675 2.375.75.75 1.3 1.625 1.875 2.475.625.925 1.275 1.8 2.125 2.5.3.25.525.425.775.575-.675.075-1.825.1-2.625-.525z";
-
- private const string Zhipu =
- "M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.78-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z";
-
- private const string SenseNova =
- "M23 8.333h-7.333v7.334H23V8.333zM1 1v14.667h7.333V8.333h7.334V1H1zM15.667 15.667H8.333V23h7.334v-7.333z";
-
- private const string Agnes =
- "M12 0c6.627 0 12 5.373 12 12s-5.373 12-12 12S0 18.627 0 12 5.373 0 12 0zm5.013 8.817c-.2-.003-.4.026-.59.084-.51.153-.991.405-1.256.906-1.248 2.369-7.222 9.47-9.446 4.707H5.72c-.007.021-1.176 3.606.999 3.968 2.182.362 5.8-.672 9.798-8.227-.007.03-.496 2.381-.762 3.731a.885.885 0 01-.308.513.906.906 0 01-.567.204h-.533a.157.157 0 00-.088.287c.506.345 1.154 1.094 1.258 2.68a.487.487 0 00.239.388.503.503 0 00.459.029.824.824 0 00.38-.353c.085-.154.132-.325.136-.5l-.073-.66a.77.77 0 01.507-.79c.474-.17 1.114-.525 1.427-1.252a.11.11 0 00.009-.046.11.11 0 00-.013-.045.108.108 0 00-.03-.036.113.113 0 00-.104-.017c-.317.113-.918.299-1.443.296a.261.261 0 01-.244-.185.254.254 0 01-.007-.108l.728-5.013a.484.484 0 00-.475-.56zm-.406-3.169a1.204 1.204 0 10-.384 2.378 1.204 1.204 0 00.384-2.378z";
-
- /// 按供应商 ID 获取 SVG 路径数据,null 表示无对应图标
- public static string? GetPath(string providerId) => providerId.ToLowerInvariant() switch {
- "openai" => OpenAi,
- "anthropic" => Anthropic,
- "deepseek" => DeepSeek,
- "zhipu" => Zhipu,
- "sensenova" => SenseNova,
- "agnes" => Agnes,
- _ => null
- };
-}
-
-///
-/// 供应商模型条目 — 模型选择器 Popup 中单个模型项,含模型 ID、显示名、上下文窗口大小。
-///
-public sealed class ProviderModelEntryVm {
- /// 模型 ID(写入配置的真实标识)
- public required string ModelId { get; init; }
-
- /// 模型显示名(如 "GPT-4o"、"DeepSeek V4 Flash")
- public required string DisplayName { get; init; }
-
- /// 上下文窗口大小(token 数,0 表示未知)
- public int ContextWindow { get; init; }
-
- /// 选择键(格式 "providerId|modelId")— 传给 SelectModelFromPopupCommand
- public required string SelectionKey { get; init; }
-
- /// 上下文窗口显示文本(如 "1M"、"128K"、"" 表示未知)
- public string ContextWindowDisplay => ContextWindow switch {
- >= 1_048_576 => $"{ContextWindow / 1_048_576}M",
- >= 1024 => $"{ContextWindow / 1024}K",
- > 0 => ContextWindow.ToString(),
- _ => ""
- };
-}
diff --git a/modules/apps/gui/view_models/g_to_s/SessionItem.cs b/modules/apps/gui/view_models/g_to_s/SessionItem.cs
deleted file mode 100644
index 02a4404d4f..0000000000
--- a/modules/apps/gui/view_models/g_to_s/SessionItem.cs
+++ /dev/null
@@ -1,79 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 侧边栏会话条目 — 占位阶段仅展示结构，P1 接入引擎后映射真实会话。
-/// 需求11：支持树形展示（主会话展开后显示子会话），ParentId=null 为顶层主会话。
-///
-public sealed partial class SessionItem : ObservableObject {
- /// 会话唯一 ID（持久化到 ~/.jcc/sessions/{Id}.json，用于恢复与删除）
- public string Id { get; set; } = Guid.NewGuid().ToString("N");
-
- /// 子会话数量 — 供角标绑定（监听 Children.CollectionChanged 通知 UI）
- public int SubSessionCount => Children.Count;
-
- /// 构造函数 — 订阅 Children 变化通知 HasChildren/SubSessionCount 更新
- public SessionItem() {
- Children.CollectionChanged += (_, _) => {
- OnPropertyChanged(nameof(HasChildren));
- OnPropertyChanged(nameof(SubSessionCount));
- };
- }
-
- [ObservableProperty]
- private string _title = string.Empty;
-
- [ObservableProperty]
- private bool _isSelected;
-
- /// 是否处于重命名编辑状态（双击会话条目触发）
- [ObservableProperty]
- private bool _isRenaming;
-
- /// 重命名编辑中的草稿标题
- [ObservableProperty]
- private string _renameDraft = string.Empty;
-
- /// 父会话 ID — null 为顶层主会话，非 null 为子会话（需求11 树形展示）
- public string? ParentId { get; set; }
-
- /// 子会话列表 — 主会话展开后显示（需求11）；空列表表示无子会话
- public ObservableCollection Children { get; } = [];
-
- /// 是否为子会话（ParentId 非空）
- public bool IsSubSession => ParentId is not null;
-
- /// 是否有子会话（驱动展开箭头可见性）
- public bool HasChildren => Children.Count > 0;
-
- /// 树形节点是否展开（需求11）
- [ObservableProperty]
- private bool _isExpanded;
-
- /// 是否有 git worktree（子会话右键"打开文件夹"可见性，需求11）
- [ObservableProperty]
- private bool _hasWorktree;
-
- /// worktree 路径（HasWorktree=true 时填充，供资源管理器打开）
- [ObservableProperty]
- private string? _worktreePath;
-
- /// 子会话生命周期状态 — Running/Completed/Merged/Cancelled/Failed（需求11，完成后灰色保留）
- [ObservableProperty]
- private string _subSessionState = "Running";
-
- /// 子会话是否已结束（Completed/Merged/Cancelled/Failed）— 驱动灰色样式，不移除保留统计
- public bool IsSubSessionFinished => IsSubSession
- && SubSessionState is "Completed" or "Merged" or "Cancelled" or "Failed";
-
- /// 子会话是否正在运行 — 驱动正常亮色
- public bool IsSubSessionRunning => IsSubSession && SubSessionState == "Running";
-
- /// 子会话是否成功完成（Completed/Merged）— 驱动 ✓ 绿色图标
- public bool IsSubSessionCompleted => IsSubSession && SubSessionState is "Completed" or "Merged";
-
- /// 子会话是否失败（Failed/Cancelled）— 驱动 ✗ 红色图标
- public bool IsSubSessionFailed => IsSubSession && SubSessionState is "Failed" or "Cancelled";
-
- /// 子会话消息缓存 — 设计时模拟数据或运行时从引擎加载（不持久化，需求11 点击子会话展示内容）
- public List SubSessionMessages { get; set; } = [];
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/SlashCommandItem.cs b/modules/apps/gui/view_models/g_to_s/SlashCommandItem.cs
deleted file mode 100644
index d0e557c9dd..0000000000
--- a/modules/apps/gui/view_models/g_to_s/SlashCommandItem.cs
+++ /dev/null
@@ -1,96 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 斜杠命令项 — 命令面板中展示的单条命令元数据。
-/// 命令列表对齐 CLI 端常用命令子集，GUI 端仅保留高频命令。
-///
-public sealed class SlashCommandItem {
- /// 命令名（如 "/clear"）
- public required string Name { get; init; }
-
- /// 命令描述（如 "清空聊天历史"）
- public required string Description { get; init; }
-
- /// 用法提示（如 "/clear" 或 "/model [model-id]"）
- public string Usage { get; init; } = string.Empty;
-
- /// 是否展示用法提示（有非空 Usage 时）
- public bool HasUsage => !string.IsNullOrWhiteSpace(Usage);
-
- /// 是否启用（禁用命令视为无权限，从候选面板过滤）
- public bool IsEnabled { get; init; } = true;
-
- /// 命令名中匹配当前输入前缀的部分（高亮显示用，由 ViewModel 设置）
- public string MatchedPart { get; set; } = string.Empty;
-
- /// 命令名中未匹配前缀的剩余部分（正常显示用，由 ViewModel 设置）
- public string RemainingPart { get; set; } = string.Empty;
-
- /// 显示文本（命令名 + 描述，供面板列表渲染）
- public string DisplayText => $"{Name} — {Description}";
-
- /// 悬停提示文本（有用法时返回 Usage，否则返回 null 不显示气泡）
- public string? ToolTipText => HasUsage ? Usage : null;
-
- ///
- /// GUI 端常用斜杠命令列表 — 从 CLI 80+ 命令中选取高频子集。
- /// 后续可改为从 ChatCommandRegistry 动态拉取。
- ///
- public static readonly IReadOnlyList BuiltInCommands =
- [
- new() { Name = "/clear", Description = "清空聊天历史并释放上下文", Usage = "/clear" },
- new() { Name = "/compact", Description = "压缩对话上下文以节省 Token", Usage = "/compact [自定义摘要指令]" },
- new() { Name = "/model", Description = "切换或查看模型", Usage = "/model [model-id|default|info]" },
- new() { Name = "/resume", Description = "恢复之前的会话", Usage = "/resume [session-id]" },
- new() { Name = "/history", Description = "查看聊天历史", Usage = "/history" },
- new() { Name = "/export", Description = "导出对话到文件或剪贴板", Usage = "/export [filename|--clipboard]" },
- new() { Name = "/copy", Description = "复制最近的 AI 回复到剪贴板", Usage = "/copy [N|code]" },
- new() { Name = "/diff", Description = "查看未提交变更和每轮 diff", Usage = "/diff [files|cached]" },
- new() { Name = "/commit", Description = "创建 Git 提交", Usage = "/commit [message]" },
- new() { Name = "/help", Description = "显示帮助信息", Usage = "/help" },
- new() { Name = "/status", Description = "显示版本、模型、连接状态", Usage = "/status" },
- new() { Name = "/tools", Description = "显示可用工具列表", Usage = "/tools" },
- new() { Name = "/config", Description = "管理配置设置", Usage = "/config [get|set|list|remove]" },
- new() { Name = "/theme", Description = "切换主题", Usage = "/theme [dark|light|auto]" },
- new() { Name = "/doctor", Description = "诊断环境配置和依赖", Usage = "/doctor" },
- new() { Name = "/exit", Description = "退出程序", Usage = "/exit" }
- ];
-
- ///
- /// 从 列表创建 列表。
- /// 由源码生成器从 [ChatCommand] 特性自动提取，替代硬编码 BuiltInCommands。
- ///
- public static IReadOnlyList FromMetadata(IReadOnlyList commands) {
- return commands
- .Select(c => new SlashCommandItem {
- Name = "/" + c.Name,
- Description = c.Description,
- Usage = c.Usage,
- IsEnabled = c.IsEnabled
- })
- .ToList();
- }
-
- ///
- /// 从 列表创建 列表。
- /// 统一构造方式（对齐 ），供 AgentCompletionProvider 消费。
- ///
- public static IReadOnlyList FromAgents(IReadOnlyList agents) {
- var items = new SlashCommandItem[agents.Count];
- for (var i = 0; i < agents.Count; i++) {
- var a = agents[i];
- items[i] = new SlashCommandItem { Name = a.Name, Description = a.Description };
- }
- return items;
- }
-
- /// 按输入前缀过滤命令（如 "/c" 匹配 /clear、/compact、/copy、/config），并排除禁用命令
- public static IReadOnlyList Filter(string prefix, IReadOnlyList? commands = null) {
- var source = commands ?? BuiltInCommands;
- var matched = TrieCache.GetValue(source, list => new SlashCommandTrie(list)).Match(prefix);
- return matched.All(c => c.IsEnabled) ? matched : matched.Where(c => c.IsEnabled).ToList();
- }
-
- /// 命令列表 → 前缀树缓存（同列表实例复用同一棵树）
- private static readonly ConditionalWeakTable, SlashCommandTrie> TrieCache = new();
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/StatusKind.cs b/modules/apps/gui/view_models/g_to_s/StatusKind.cs
deleted file mode 100644
index 8fbedb8d93..0000000000
--- a/modules/apps/gui/view_models/g_to_s/StatusKind.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 状态三态类别 — 驱动顶栏状态指示器配色（就绪绿 / 思考黄 / 错误红）。
-///
-public enum StatusKind {
- /// 就绪（绿色）
- [EnumValue("ready")]
- Ready,
- /// 思考中（黄色）
- [EnumValue("busy")]
- Busy,
- /// 错误（红色）
- [EnumValue("error")]
- Error,
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/SubAgentIdleTimer.cs b/modules/apps/gui/view_models/g_to_s/SubAgentIdleTimer.cs
deleted file mode 100644
index 4b61e01e0b..0000000000
--- a/modules/apps/gui/view_models/g_to_s/SubAgentIdleTimer.cs
+++ /dev/null
@@ -1,77 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 子代理中断后的空闲倒计时器 — 双击 ESC 中断子代理后启动，60 秒无输入活动则触发 mainAgent 接手。
-/// 用户打字（KeyDown）重置倒计时（不恢复子代理）；用户发送消息取消倒计时（立即恢复子代理）。
-/// 对齐 PRD 3.2 空闲超时语义：60秒无任何输入活动才唤醒 mainAgent，任何打字活动都重置倒计时。
-///
-public sealed class SubAgentIdleTimer : IDisposable {
- private readonly Avalonia.Threading.DispatcherTimer _timer;
- private readonly Action? _onTick;
- private readonly int _timeoutSeconds;
- private string? _teammateId;
- private int _remainingSeconds;
- private bool _disposed;
-
- /// 倒计时归零时触发 — 参数为 teammateId，GUI 层订阅后执行 Cancel + mainAgent 接手编排
- public event EventHandler? MainAgentTakeoverRequested;
-
- ///
- /// 构造倒计时器。
- ///
- /// 空闲超时秒数，0 = 禁用（永不唤醒 mainAgent，纯对齐 TS 原版）
- /// 每秒回调更新 UI 剩余秒数（可 null）
- public SubAgentIdleTimer(int timeoutSeconds = 60, Action? onTick = null) {
- _timeoutSeconds = timeoutSeconds;
- _onTick = onTick;
- _timer = new Avalonia.Threading.DispatcherTimer { Interval = TimeSpan.FromSeconds(1) };
- _timer.Tick += OnTimerTick;
- }
-
- /// 启动倒计时 — Interrupt 子代理后调用
- public void Start(string teammateId) {
- if (_timeoutSeconds <= 0) return;
- _teammateId = teammateId;
- _remainingSeconds = _timeoutSeconds;
- _timer.Start();
- _onTick?.Invoke(_remainingSeconds);
- }
-
- /// 重置倒计时 — 用户打字（KeyDown，未发送）时调用，用户还在活动别打断
- public void Reset() {
- if (!_timer.IsEnabled) return;
- _remainingSeconds = _timeoutSeconds;
- _onTick?.Invoke(_remainingSeconds);
- }
-
- /// 停止倒计时 — 用户发送消息时调用（立即恢复子代理，取消超时移交）
- public void Stop() {
- _timer.Stop();
- _onTick?.Invoke(0);
- }
-
- /// 当前是否正在倒计时
- public bool IsRunning => _timer.IsEnabled;
-
- /// 当前剩余秒数
- public int RemainingSeconds => _remainingSeconds;
-
- private void OnTimerTick(object? sender, EventArgs e) {
- _remainingSeconds--;
- _onTick?.Invoke(_remainingSeconds);
- if (_remainingSeconds <= 0) {
- _timer.Stop();
- if (_teammateId is not null) {
- MainAgentTakeoverRequested?.Invoke(this, _teammateId);
- }
- }
- }
-
- /// 释放计时器资源
- public void Dispose() {
- if (_disposed) return;
- _disposed = true;
- _timer.Stop();
- _timer.Tick -= OnTimerTick;
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/g_to_s/WorkbenchCatalog.cs b/modules/apps/gui/view_models/g_to_s/WorkbenchCatalog.cs
deleted file mode 100644
index 49aebdd805..0000000000
--- a/modules/apps/gui/view_models/g_to_s/WorkbenchCatalog.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 从引擎目录派生工具分组和参数表单。
-internal static class WorkbenchCatalog {
- /// 按工具命名约定归类，不维护工具副本。
- internal static string Group(string name) => name switch {
- var n when n.StartsWith("file_", StringComparison.Ordinal) => "文件",
- var n when n.StartsWith("git_", StringComparison.Ordinal) => "Git",
- var n when n.StartsWith("mcp_", StringComparison.Ordinal) => "MCP",
- var n when n.Contains("plugin", StringComparison.OrdinalIgnoreCase) => "插件",
- _ => "其他"
- };
-
- /// 严格解析对象参数，非法 JSON 不退回空参数执行。
- internal static Dictionary ParseArguments(string json) {
- using var document = JsonDocument.Parse(json);
- if (document.RootElement.ValueKind != JsonValueKind.Object)
- throw new JsonException("参数必须是 JSON 对象，例如 {\"path\":\"src/app.cs\"}。");
- return document.RootElement.EnumerateObject().ToDictionary(p => p.Name, p => p.Value.Clone());
- }
-}
-
-/// 引擎 schema 驱动的可编辑参数。
-public sealed partial class WorkbenchParameter : ObservableObject {
- /// 参数名。
- public string Name { get; init; } = string.Empty;
- /// 类型及必填提示。
- public string Hint { get; init; } = string.Empty;
- /// 原始 schema。
- internal ToolSchemaProperty Schema { get; init; } = new();
- /// 参数输入；复杂类型使用 JSON。
- [ObservableProperty] private string _value = string.Empty;
-}
-
-/// 可浏览的文件系统条目。
-public sealed record WorkspaceFile(string Name, string Path, bool IsDirectory) {
- /// 文件夹和文件的显示标识。
- public string Display => $"{(IsDirectory ? "▸" : "·")} {Name}";
-}
diff --git a/modules/apps/gui/view_models/g_to_s/WorkbenchViewModel.cs b/modules/apps/gui/view_models/g_to_s/WorkbenchViewModel.cs
deleted file mode 100644
index 4bdfe88cdc..0000000000
--- a/modules/apps/gui/view_models/g_to_s/WorkbenchViewModel.cs
+++ /dev/null
@@ -1,223 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// 文件、Git、模型及引擎管理工作台。
-public sealed partial class WorkbenchViewModel : ObservableObject {
- private readonly Func _session;
- private IReadOnlyList _files = [];
- private IReadOnlyList _tools = [];
- private int _schemaVersion;
- private CancellationTokenSource? _operationCancellation;
- private CancellationToken OperationToken => _operationCancellation?.Token ?? CancellationToken.None;
-
- /// 创建当前会话驱动的工作台。
- public WorkbenchViewModel(MainViewModel main, Func session) { Main = main; _session = session; }
- /// 共享模型与外观配置。
- public MainViewModel Main { get; }
- /// 文件候选。
- public ObservableCollection Files { get; } = [];
- /// 当前搜索命中的工具。
- public ObservableCollection Tools { get; } = [];
- /// 从可用目录派生的工具分组。
- public ObservableCollection Groups { get; } = [];
- /// 当前工具参数表单。
- public ObservableCollection Parameters { get; } = [];
- /// 引擎生成的插件命令用法。
- [ObservableProperty] private string _pluginUsage = "请刷新引擎目录。";
- /// 插件动作输入。
- [ObservableProperty] private string _pluginArguments = "list";
- /// 当前目录。
- [ObservableProperty] private string _directory = System.Environment.CurrentDirectory;
- /// 文件筛选词。
- [ObservableProperty] private string _fileSearch = string.Empty;
- /// 工具筛选词。
- [ObservableProperty] private string _toolSearch = string.Empty;
- /// 分组选择。
- [ObservableProperty] private string? _selectedGroup;
- /// 工具选择。
- [ObservableProperty] private ToolSummary? _selectedTool;
- /// 文件选择。
- [ObservableProperty] private WorkspaceFile? _selectedFile;
- /// 代码预览正文。
- [ObservableProperty] private string _fileContent = "选择文件查看代码，双击文件夹进入。";
- /// Git 结果。
- [ObservableProperty] private string _gitContent = "刷新状态查看变更，或查看工作区差异。";
- /// 管理操作结果。
- [ObservableProperty] private string _operationResult = "选择工具查看说明和参数。";
- /// 详细工具说明。
- [ObservableProperty] private string _toolDescription = string.Empty;
- /// 所选工具参数是否已加载。
- [ObservableProperty] private bool _isSchemaReady;
- /// 插件名称或安装文件路径。
- [ObservableProperty] private string _pluginTarget = string.Empty;
- /// 忙碌状态。
- [ObservableProperty] private bool _isWorking;
- /// 操作状态。
- [ObservableProperty] private string _status = "就绪";
- /// 默认打开的标签。
- [ObservableProperty] private int _tabIndex;
-
- partial void OnFileSearchChanged(string value) => FilterFiles();
- partial void OnToolSearchChanged(string value) => FilterTools();
- partial void OnSelectedGroupChanged(string? value) => FilterTools();
- partial void OnSelectedToolChanged(ToolSummary? value) => _ = LoadSchemaAsync(value);
- partial void OnSelectedFileChanged(WorkspaceFile? value) {
- if (value is not null && !value.IsDirectory) _ = ReadFileAsync(value);
- }
-
- private void FilterFiles() {
- Files.Clear();
- foreach (var item in _files.Where(f => f.Name.Contains(FileSearch.Trim(), StringComparison.OrdinalIgnoreCase))) Files.Add(item);
- }
-
- private void FilterTools() {
- Tools.Clear();
- foreach (var item in _tools.Where(t => SelectedGroup is null || WorkbenchCatalog.Group(t.Name) == SelectedGroup)
- .Where(t => t.Name.Contains(ToolSearch.Trim(), StringComparison.OrdinalIgnoreCase) || t.Description.Contains(ToolSearch.Trim(), StringComparison.OrdinalIgnoreCase))) Tools.Add(item);
- }
-
- /// 刷新所选目录。
- [RelayCommand] private Task RefreshFilesAsync() => RunAsync(async () => {
- var path = System.IO.Path.GetFullPath(Directory);
- var entries = await Task.Run(() => WorkspaceReader.List(path));
- Directory = path; _files = entries; SelectedFile = null; FileContent = "选择文件查看代码，双击文件夹进入。"; FilterFiles();
- Status = $"{Files.Count} 个条目";
- });
-
- /// 返回父目录。
- [RelayCommand] private async Task ParentDirectoryAsync() {
- try {
- var parent = System.IO.Directory.GetParent(System.IO.Path.GetFullPath(Directory));
- if (parent is null) return;
- Directory = parent.FullName;
- await RefreshFilesAsync();
- } catch (Exception ex) { Status = $"无法返回父目录：{ex.Message}"; }
- }
-
- /// 打开当前目录条目。
- [RelayCommand] private async Task OpenEntryAsync() {
- if (SelectedFile is not { IsDirectory: true } entry) return;
- Directory = entry.Path;
- await RefreshFilesAsync();
- }
-
- private async Task ReadFileAsync(WorkspaceFile file) {
- try {
- var text = await WorkspaceReader.ReadAsync(file.Path);
- if (SelectedFile == file) FileContent = text;
- } catch (Exception ex) { Status = ex.Message; }
- }
-
- /// 查看 Git 状态。
- [RelayCommand] private Task GitStatusAsync() => RunAsync(async () => GitContent = await WorkspaceReader.GitAsync(Directory, ["status", "--short"], OperationToken));
- /// 查看工作区所有未暂存变更。
- [RelayCommand] private Task GitDiffAsync() => RunAsync(async () => GitContent = await WorkspaceReader.GitAsync(Directory, ["diff", "--no-ext-diff", "--no-textconv", "--no-color"], OperationToken));
- /// 查看已暂存变更。
- [RelayCommand] private Task GitStagedAsync() => RunAsync(async () => GitContent = await WorkspaceReader.GitAsync(Directory, ["diff", "--cached", "--no-ext-diff", "--no-textconv", "--no-color"], OperationToken));
- /// 查看选中文件相对 HEAD 的变更。
- [RelayCommand] private Task FileDiffAsync() => RunAsync(async () => {
- if (SelectedFile is not { IsDirectory: false } file) throw new InvalidOperationException("请先选择文件。");
- GitContent = await WorkspaceReader.GitAsync(Directory, ["diff", "HEAD", "--no-ext-diff", "--no-textconv", "--no-color", "--", file.Path], OperationToken);
- TabIndex = 1;
- });
-
- /// 从活动引擎重新加载工具和插件入口。
- [RelayCommand] private Task RefreshCatalogAsync() => RunAsync(async () => {
- _tools = await _session().GetAvailableToolsAsync(OperationToken);
- Groups.Clear();
- foreach (var group in _tools.Select(t => WorkbenchCatalog.Group(t.Name)).Distinct().Order()) Groups.Add(group);
- SelectedGroup = Groups.FirstOrDefault(g => g == "MCP") ?? Groups.FirstOrDefault();
- FilterTools(); SelectedTool = null;
- PluginUsage = _session().GetAvailableSlashCommands().FirstOrDefault(c => c.Name.TrimStart('/') == "plugin")?.Usage
- ?? "当前引擎没有插件管理命令；请关闭 Mock 并连接真实引擎。";
- Status = _tools.Count > 0 ? $"已载入 {_tools.Count} 个工具" : "当前引擎无工具，请关闭 Mock 或等待引擎加载后刷新。";
- });
-
- private async Task LoadSchemaAsync(ToolSummary? tool) {
- var version = ++_schemaVersion;
- IsSchemaReady = false;
- Parameters.Clear(); ToolDescription = tool?.Description ?? string.Empty;
- if (tool is null) return;
- try {
- var info = await _session().GetToolInfoAsync(tool.Name);
- if (version != _schemaVersion) return;
- if (info is null) { ToolDescription += "\n无法读取参数说明，请刷新目录后重试。"; return; }
- var required = info.InputSchema.Required.ToHashSet(StringComparer.Ordinal);
- foreach (var pair in info.InputSchema.Properties) Parameters.Add(new WorkbenchParameter {
- Name = pair.Key, Schema = pair.Value,
- Hint = $"{pair.Value.Type}{(required.Contains(pair.Key) ? " · 必填" : " · 可选")} — {pair.Value.Description}" +
- (pair.Value.Enum is { Count: > 0 } options ? $" [{string.Join(", ", options)}]" : string.Empty),
- Value = pair.Value.Default ?? string.Empty
- });
- IsSchemaReady = true;
- } catch (Exception ex) { Status = ex.Message; }
- }
-
- /// 执行 schema 驱动的工具参数表单。
- [RelayCommand] private Task RunToolAsync() => RunAsync(async () => {
- var tool = SelectedTool ?? throw new InvalidOperationException("请先选择工具。");
- if (!IsSchemaReady) throw new InvalidOperationException("参数仍在加载，请稍后执行。");
- var info = await _session().GetToolInfoAsync(tool.Name, OperationToken) ?? throw new InvalidOperationException("工具参数不可用，请刷新目录。");
- var required = info.InputSchema.Required.ToHashSet(StringComparer.Ordinal);
- var args = new Dictionary();
- var allowedValues = new Dictionary>(StringComparer.Ordinal);
- foreach (var f in Parameters) {
- if (f.Schema.Enum is { Count: > 0 } enumValues)
- allowedValues[f.Name] = enumValues.ToHashSet(StringComparer.Ordinal);
- }
- foreach (var field in Parameters) {
- if (string.IsNullOrWhiteSpace(field.Value)) {
- if (required.Contains(field.Name)) throw new InvalidOperationException($"参数 {field.Name} 必填，请填写后执行。");
- continue;
- }
- var literal = field.Schema.Type == "string" ? JsonSerializer.Serialize(field.Value, Persistence.GuiJsonContext.Default.String) : field.Value;
- using var doc = JsonDocument.Parse(literal);
- var valid = field.Schema.Type switch {
- "boolean" => doc.RootElement.ValueKind is JsonValueKind.True or JsonValueKind.False,
- "integer" => doc.RootElement.ValueKind == JsonValueKind.Number && doc.RootElement.TryGetInt64(out _),
- "number" => doc.RootElement.ValueKind == JsonValueKind.Number,
- "array" => doc.RootElement.ValueKind == JsonValueKind.Array,
- "object" => doc.RootElement.ValueKind == JsonValueKind.Object,
- _ => doc.RootElement.ValueKind == JsonValueKind.String
- };
- if (!valid) throw new InvalidOperationException($"参数 {field.Name} 必须是 {field.Schema.Type}，请按参数提示填写。");
- if (allowedValues.TryGetValue(field.Name, out var options) && !options.Contains(field.Value))
- throw new InvalidOperationException($"参数 {field.Name} 请从 {string.Join(", ", options)} 中选择。");
- args.Add(field.Name, doc.RootElement.Clone());
- }
- var result = await _session().ExecuteToolAsync(tool.Name, args, OperationToken);
- OperationResult = MainViewModel.ExtractToolResultText(result);
- Status = result.IsError ? "操作失败，请查看结果中的原因和用法。" : "操作完成";
- });
-
- /// 通过现有命令执行插件管理。
- [RelayCommand] private Task RunPluginAsync() => RunAsync(async () => {
- if (!_session().GetAvailableSlashCommands().Any(c => c.IsEnabled && c.Name.TrimStart('/') == "plugin"))
- throw new InvalidOperationException("当前引擎不支持插件管理，请连接真实引擎并刷新。");
- OperationResult = await _session().ExecuteSlashCommandAsync($"/plugin {PluginArguments.Trim()}", OperationToken);
- });
-
- /// 按钮驱动插件管理。
- [RelayCommand] private async Task PluginActionAsync(string? action) {
- if (action is null) return;
- if (action != "list" && string.IsNullOrWhiteSpace(PluginTarget)) { Status = "请填写插件名称或安装文件路径。"; return; }
- PluginArguments = action == "list" ? "list" : $"{action} {PluginTarget.Trim()}";
- await RunPluginAsync();
- }
-
- /// 依次加载本地目录和当前引擎目录。
- public async Task InitializeAsync() { await RefreshFilesAsync(); await RefreshCatalogAsync(); }
-
- /// 取消当前读取或引擎管理操作。
- [RelayCommand] private void CancelOperation() => _operationCancellation?.Cancel();
-
- private async Task RunAsync(Func operation) {
- if (IsWorking) return;
- using var cancellation = new CancellationTokenSource();
- _operationCancellation = cancellation;
- IsWorking = true; Status = "正在执行…";
- try { await operation(); if (Status == "正在执行…") Status = "完成"; }
- catch (OperationCanceledException) { Status = "已取消操作"; }
- catch (Exception ex) { Status = $"操作失败：{ex.Message}"; }
- finally { _operationCancellation = null; IsWorking = false; }
- }
-}
diff --git a/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.Hotkeys.cs b/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.Hotkeys.cs
deleted file mode 100644
index 91b1096098..0000000000
--- a/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.Hotkeys.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// MainViewModel 快捷键管理 partial — 快捷键面板项、录制切换、重置、持久化。
-///
-public sealed partial class MainViewModel {
- /// 快捷键面板项列表（需求3）— 从 GuiPreferences 加载，录制后写回持久化
- public ObservableCollection HotkeyItems { get; } = [];
-
- /// 切换快捷键录制状态：同一时间只允许一个项录制中
- [RelayCommand]
- private void ToggleHotkeyRecording(HotkeyItemVm? item) {
- if (item is null)
- return;
- foreach (var h in HotkeyItems)
- h.IsRecording = h == item && !h.IsRecording;
- }
-
- /// 恢复单个快捷键为默认值
- [RelayCommand]
- private async Task ResetHotkeyAsync(HotkeyItemVm? item) {
- if (item is null)
- return;
- item.Gesture = HotkeyDefaults.Get(item.ActionKey);
- await SaveHotkeysToPreferencesAsync();
- }
-
- /// 录制完成后由 View 层调用：设置键位并持久化
- public async Task ApplyRecordedHotkeyAsync(HotkeyItemVm item, string gesture) {
- item.Gesture = gesture;
- item.IsRecording = false;
- await SaveHotkeysToPreferencesAsync();
- }
-
- /// 从 HotkeyItems 获取指定动作的当前键位
- private string GetHotkeyGesture(string actionKey) {
- foreach (var h in HotkeyItems)
- if (h.ActionKey == actionKey)
- return h.Gesture;
- return HotkeyDefaults.Get(actionKey);
- }
-
- /// 从 HotkeyItems 写回 GuiPreferences 并持久化
- private async Task SaveHotkeysToPreferencesAsync() {
- if (!_gate.PreferencesLoaded)
- return;
- try {
- var existing = await _preferencesStore.LoadAsync();
- foreach (var h in HotkeyItems) {
- switch (h.ActionKey) {
- case "Send": existing.HotkeySend = h.Gesture; break;
- case "Newline": existing.HotkeyNewline = h.Gesture; break;
- case "Stop": existing.HotkeyStop = h.Gesture; break;
- case "NewSession": existing.HotkeyNewSession = h.Gesture; break;
- case "ClearHistory": existing.HotkeyClearHistory = h.Gesture; break;
- case "ToggleSettings": existing.HotkeyToggleSettings = h.Gesture; break;
- }
- }
- await _preferencesStore.SaveAsync(existing);
- } catch (Exception ex) {
- ViewModelDiagnosticsLogger.WriteError(ex);
- }
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.PrefixCommands.cs b/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.PrefixCommands.cs
deleted file mode 100644
index 1a70a22e6e..0000000000
--- a/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.PrefixCommands.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// MainViewModel 的前缀命令 partial — 处理 ! / !! 前缀命令（对齐 PI pi.dev 设计）。
-/// 从 MainViewModel.cs 拆出以满足 JCC8001 文件行数限制。
-///
-public sealed partial class MainViewModel {
- ///
- /// !! 前缀命令处理 — 静默执行/打开，输出回显到消息列表，不触发 AI（对齐 PI !! 设计）。
- ///
- private async Task HandleSilentPrefixCommandAsync(string message) {
- var context = new PrefixCommandContext {
- CancellationToken = System.Threading.CancellationToken.None,
- };
- var result = await Cli.Commands.Prefix.PrefixCommandRouter.ExecuteAsync(message, context);
- if (!result.Handled) {
- AddSystemMessage($"未识别的命令: {message}");
- return;
- }
- AddSystemMessage($"⚙️ {result.Output}");
- }
-
- ///
- /// ! 前缀命令处理 — 执行 shell 命令，输出注入 AI 上下文触发聊天流（对齐 PI ! 设计）。
- ///
- private async Task HandleShellPrefixCommandAsync(string message, System.Threading.CancellationToken ct) {
- var context = new PrefixCommandContext { CancellationToken = ct };
- var result = await Cli.Commands.Prefix.PrefixCommandRouter.ExecuteAsync(message, context, ct);
- if (!result.Handled || string.IsNullOrWhiteSpace(result.Output)) {
- AddSystemMessage($"未识别的命令: {message}");
- return;
- }
-
- Messages.Add(new ChatUiMessage {
- Role = MessageRole.System,
- Content = $"⚙️ {message}\n{result.Output}",
- Timestamp = DateTime.Now,
- });
-
- Messages.Add(new ChatUiMessage {
- Role = MessageRole.User,
- Content = result.Output,
- Timestamp = DateTime.Now,
- TurnIndex = _turnCounter,
- });
-
- _turnProcessor = new ChatTurnProcessor(Messages);
- _turnProcessor.BeginTurn(_turnCounter);
- var processor = _turnProcessor;
-
- await foreach (var evt in _session.StreamAsync(result.Output, ct)) {
- RunStatus.ReportActivity(
- hasActiveTool: evt.Type == ChatStreamEventType.ToolCallStart,
- label: evt.Type == ChatStreamEventType.ToolCallStart ? evt.ToolName : null);
- if (evt.Type == ChatStreamEventType.Complete && evt.Usage is not null)
- RunStatus.AddTokens(evt.Usage.TotalTokens);
- processor.Process(evt, StreamingEnabled);
- }
-
- processor.CompleteTurn(StreamingEnabled);
- _turnCounter++;
- TokenUsageText = processor.TotalTokens > 0 ? $"Token:{processor.TotalTokens:N0}" : string.Empty;
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.SlashCompletion.cs b/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.SlashCompletion.cs
deleted file mode 100644
index 5ffdfa29d2..0000000000
--- a/modules/apps/gui/view_models/main_view_model/commands/MainViewModel.SlashCompletion.cs
+++ /dev/null
@@ -1,169 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// MainViewModel 的斜杠补全 partial — 处理 / 命令、@ 子代理、# 文件补全的解析、刷新、回填、导航。
-/// 从 MainViewModel.cs 拆出以满足 JCC8001 文件行数限制。
-///
-public sealed partial class MainViewModel {
- /// 斜杠命令缓存（懒加载；空命令时回退内置高频命令列表）
- private IReadOnlyList _slashCommandCache = [];
-
- /// 引擎可用工具缓存 — AttachRealSession 时异步加载（保留供 /tools 等命令消费）
- private IReadOnlyList _availableToolsCache = [];
-
- /// 引擎可用子代理缓存 — AttachRealSession 时异步加载，@子代理补全消费
- private IReadOnlyList _availableSubAgentsCache = [];
-
- /// 当前光标位置（由 View 层同步，用于解析斜杠命令前缀）
- [ObservableProperty]
- private int _inputCaretIndex;
-
- /// 最近一次斜杠解析结果（回填替换区间用）
- private SlashParseResult _slashParseResult;
-
- /// 当前输入的斜杠命令过滤建议（驱动内联补全下拉）
- public ObservableCollection SlashSuggestions { get; } = [];
-
- /// 斜杠命令补全下拉是否打开（解析触发且有匹配命令时）
- public bool IsSlashPopupOpen => _slashParseResult.ShouldComplete && SlashSuggestions.Count > 0;
-
- /// 补全面板头部模式徽章文本（参数模式特殊处理；其他从 Registry 查 Provider Label）
- public string SlashModeLabel {
- get {
- if (_slashParseResult.Mode == SlashCompletionMode.Argument)
- return "参数补全";
- return CompletionTriggerRegistry.TryGet(_slashParseResult.TriggerChar)?.Label ?? "斜杠命令";
- }
- }
-
- /// 斜杠建议当前选中索引（↑↓ 导航）
- [ObservableProperty]
- private int _slashSelectedIndex = -1;
-
- /// 刷新斜杠命令建议 — 由 View 层防抖后调用；Argument 保留特殊分支，Command/Agent/File 走 Registry 统一路径
- public void RefreshSlashSuggestions() {
- if (IsBusy) {
- ClearSlashSuggestions();
- return;
- }
-
- _slashParseResult = SlashCommandParser.Parse(InputText, InputCaretIndex);
- if (!_slashParseResult.ShouldComplete) {
- ClearSlashSuggestions();
- return;
- }
-
- // Argument 模式回填区间不同（替换参数区间而非触发符区间），保留特殊分支
- if (_slashParseResult.Mode == SlashCompletionMode.Argument) {
- RefreshArgumentSuggestions();
- return;
- }
-
- // Command/Agent/File 走统一 Registry — 加新触发符只写 Provider + 注册，零改此处
- var provider = CompletionTriggerRegistry.TryGet(_slashParseResult.TriggerChar);
- if (provider is null) {
- ClearSlashSuggestions();
- return;
- }
-
- _slashCommandCache ??= BuildSlashCommandCache();
- var context = new CompletionContext {
- Session = _session,
- SlashCommandCache = _slashCommandCache,
- AvailableSubAgentsCache = _availableSubAgentsCache
- };
- var candidates = provider.GetCandidates(_slashParseResult.Prefix, context);
- PopulateSuggestions(candidates, _slashParseResult.Prefix);
- }
-
- /// 刷新命令参数补全候选 — 由 CommandArgumentProvider 按命令名提供参数列表
- private void RefreshArgumentSuggestions() {
- var args = CommandArgumentProvider.GetArguments(
- _slashParseResult.CommandName, _slashParseResult.ArgumentPrefix, _session);
-
- SlashSuggestions.Clear();
- var prefixLen = _slashParseResult.ArgumentPrefix.Length;
- foreach (var item in args) {
- item.MatchedPart = item.Name.Length >= prefixLen ? item.Name[..prefixLen] : item.Name;
- item.RemainingPart = item.Name.Length >= prefixLen ? item.Name[prefixLen..] : string.Empty;
- SlashSuggestions.Add(item);
- }
- SlashSelectedIndex = SlashSuggestions.Count > 0 ? 0 : -1;
- NotifySlashPanelChanged();
- }
-
- /// 填充补全候选列表（高亮匹配前缀）
- private void PopulateSuggestions(IReadOnlyList candidates, string prefix) {
- SlashSuggestions.Clear();
- var prefixLen = prefix.Length;
- foreach (var item in candidates) {
- item.MatchedPart = item.Name.Length >= prefixLen ? item.Name[..prefixLen] : item.Name;
- item.RemainingPart = item.Name.Length >= prefixLen ? item.Name[prefixLen..] : string.Empty;
- SlashSuggestions.Add(item);
- }
- SlashSelectedIndex = SlashSuggestions.Count > 0 ? 0 : -1;
- NotifySlashPanelChanged();
- }
-
- /// 补全面板状态通知归纳 — 开关与模式徽章同步变更（规则6：消除 4 处重复 OnPropertyChanged）
- private void NotifySlashPanelChanged() {
- OnPropertyChanged(nameof(IsSlashPopupOpen));
- OnPropertyChanged(nameof(SlashModeLabel));
- }
-
- /// 清空斜杠建议并关闭面板
- private void ClearSlashSuggestions() {
- _slashParseResult = SlashParseResult.None;
- SlashSuggestions.Clear();
- SlashSelectedIndex = -1;
- NotifySlashPanelChanged();
- }
-
- /// 关闭斜杠补全面板（Esc 调用，不清空输入框文本）
- public void CloseSlashPopup() => ClearSlashSuggestions();
-
- /// 构建斜杠命令缓存 — 引擎命令为空时回退内置高频子集
- private IReadOnlyList BuildSlashCommandCache() {
- var metadata = GetAvailableSlashCommands();
- return metadata.Count > 0 ? SlashCommandItem.FromMetadata(metadata) : SlashCommandItem.BuiltInCommands;
- }
-
- /// 使斜杠命令缓存失效 — 运行时动态增删命令后调用，下次刷新时重建 Trie
- public void InvalidateSlashCommandCache() => _slashCommandCache = [];
-
- /// 完成斜杠命令补全 — 将选中命令回填到光标位置（替换 / 到前缀结束区间），不破坏其他文本
- public void CompleteSlashSuggestion() {
- if (SlashSelectedIndex < 0 || SlashSelectedIndex >= SlashSuggestions.Count)
- return;
- if (!_slashParseResult.ShouldComplete)
- return;
-
- var item = SlashSuggestions[SlashSelectedIndex];
-
- if (_slashParseResult.Mode == SlashCompletionMode.Argument) {
- var argStart = _slashParseResult.ArgumentStart;
- var prefixEnd = _slashParseResult.PrefixEnd;
- InputText = InputText[..argStart] + item.Name + InputText[prefixEnd..];
- InputCaretIndex = argStart + item.Name.Length;
- } else if (_slashParseResult.Mode == SlashCompletionMode.File ||
- _slashParseResult.Mode == SlashCompletionMode.Agent) {
- var triggerEnd = _slashParseResult.SlashIndex + 1;
- var prefixEnd = _slashParseResult.PrefixEnd;
- InputText = InputText[..triggerEnd] + item.Name + " " + InputText[prefixEnd..];
- InputCaretIndex = triggerEnd + item.Name.Length + 1;
- } else {
- var slashIndex = _slashParseResult.SlashIndex;
- var prefixEnd = _slashParseResult.PrefixEnd;
- InputText = InputText[..slashIndex] + item.Name + " " + InputText[prefixEnd..];
- InputCaretIndex = slashIndex + item.Name.Length + 1;
- }
- ClearSlashSuggestions();
- }
-
- /// 斜杠建议导航（↑ 传 -1，↓ 传 1），到顶/到底不再移动（不循环回绕）
- public void SlashNavigate(int delta) {
- if (SlashSuggestions.Count == 0)
- return;
- SlashSelectedIndex = Math.Clamp(SlashSelectedIndex + delta, 0, SlashSuggestions.Count - 1);
- }
-}
\ No newline at end of file
diff --git a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Appearance.cs b/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Appearance.cs
deleted file mode 100644
index 44911c0e47..0000000000
--- a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Appearance.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-/// GUI 外观选择与引擎主题解耦，选项来自统一配置文件。
-public sealed partial class MainViewModel {
- private readonly AppearanceCatalog _appearance = AppearanceCatalog.Load();
- private bool _hasGuiThemePreference;
-
- /// 配置驱动的基础主题选项。
- public IReadOnlyList ThemeOptions => _appearance.Themes;
- /// 配置驱动的强调色选项。
- public IReadOnlyList AccentOptions => _appearance.Accents;
-
- /// 当前强调色；null 选择不改变已有设置。
- public AccentOption? SelectedAccent {
- get => AccentOptions.FirstOrDefault(a => a.Id == AccentId) ?? AccentOptions.FirstOrDefault();
- set { if (value is not null) AccentId = value.Id; }
- }
-
- /// 当前主题选项，直接驱动原有 CurrentTheme 属性。
- public ThemeOption? SelectedThemeOption {
- get => ThemeOptions.FirstOrDefault(t => t.Id == CurrentTheme.ToString());
- set {
- if (value is not null && Enum.TryParse(value.Id, out var theme))
- CurrentTheme = theme;
- }
- }
-
- /// 当前强调色配置标识。
- [ObservableProperty]
- private string _accentId = "ocean";
-
- /// 交互动效开关。
- [ObservableProperty]
- private bool _animationsEnabled = true;
-
- /// 当前界面语言（中/英），默认中文。
- [ObservableProperty]
- private LanguageKind _currentLanguage = LanguageKind.Zh;
-
- /// 语言切换显示文本
- public string LanguageToggleDisplay => CurrentLanguage == LanguageKind.Zh ? "中" : "En";
-
- /// 切换界面语言
- [RelayCommand]
- private void ToggleLanguage() {
- CurrentLanguage = CurrentLanguage == LanguageKind.Zh ? LanguageKind.En : LanguageKind.Zh;
- Theming.GuiAppResources.ApplyLanguage(CurrentLanguage);
- OnPropertyChanged(nameof(LanguageToggleDisplay));
- }
-
- partial void OnCurrentLanguageChanged(LanguageKind value) => OnPropertyChanged(nameof(LanguageToggleDisplay));
-
- partial void OnAccentIdChanged(string value) => OnPropertyChanged(nameof(SelectedAccent));
-
- /// 恢复 GUI 外观；无效配置回退至目录默认值。
- private void LoadAppearance(Persistence.GuiPreferences prefs) {
- AccentId = AccentOptions.Any(a => a.Id == prefs.AccentId) ? prefs.AccentId : AccentOptions[0].Id;
- AnimationsEnabled = prefs.AnimationsEnabled;
- if (Enum.TryParse(prefs.GuiTheme, out var theme) && Enum.IsDefined(theme)) {
- _hasGuiThemePreference = true;
- CurrentTheme = theme;
- }
- }
-}
diff --git a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Lifecycle.cs b/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Lifecycle.cs
deleted file mode 100644
index 537d157144..0000000000
--- a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Lifecycle.cs
+++ /dev/null
@@ -1,275 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// MainViewModel partial — 生命周期管理（构造/引擎热切换/Mock回退/释放）与权限回调。
-/// 从 MainViewModel.cs 拆出以控制文件行数（关注点分离）。
-///
-public sealed partial class MainViewModel {
- private bool _disposed;
-
- /// 初始化 MainViewModel 实例
- public MainViewModel(IJccChatSession? session = null, Persistence.GuiSessionStore? store = null, Persistence.GuiPreferencesStore? preferencesStore = null, IModelConfigLoader? modelConfigLoader = null) {
- _modelConfigLoader = modelConfigLoader ?? new ModelConfigLoader();
- _realSession = session;
- // 配置服务的文件系统跟随 preferencesStore：生产传 null → PhysicalFileSystem；
- // 测试传 InMemory store → 全程密闭，不读写真实 ~/.jcc/settings.json（防并行测试互扰+污染用户配置）
- _fileSystem = preferencesStore?.FileSystem ?? new IO.FileSystem.PhysicalFileSystem();
- _configService = new Core.Configuration.ConfigurationService(_fileSystem);
- _session = session ?? new Hosting.PlaceholderChatSession(_configService, _modelConfigLoader);
- _sessionStore = store ?? new Persistence.GuiSessionStore(new IO.FileSystem.PhysicalFileSystem());
- _preferencesStore = preferencesStore ?? new Persistence.GuiPreferencesStore(new IO.FileSystem.PhysicalFileSystem());
- _turnLogPersistence = new Persistence.TurnLogPersistence(_fileSystem, _sessionStore.SessionsDirectory);
- _session.PermissionConfirmationHandler = OnPermissionConfirmationRequestedAsync;
- _session.AskUserQuestionDialogCallback = AskUserQuestionCallback;
- // T9：斜杠命令确认/退出 — handler 由 View 注入（弹确认框），退出事件转发给 View 关窗
- _session.SlashConfirmHandler = message => SlashConfirmHandler?.Invoke(message) ?? false;
- _session.ExitRequested += OnSessionExitRequested;
-
- // 后台代理管理面板 — 数据源绑定会话门面，快照计数同步到全局状态条
- BackgroundPanel = new BackgroundAgentsPanelViewModel(
- fetcher: ct => _session.GetBackgroundAgentsAsync(ct),
- stopper: (id, ct) => _session.StopBackgroundAgentAsync(id, ct),
- pauser: (id, ct) => _session.PauseSubAgentAsync(id, ct),
- resumer: (id, ct) => _session.ResumeSubAgentAsync(id, ct));
- BackgroundPanel.SnapshotApplied += OnBackgroundSnapshotApplied;
-
- // IsBusy 单一权威源：RunStatus.IsBusy 变更时转发为 MainViewModel.IsBusy 的 PropertyChanged
- // （消除双源真相 — 所有消费者统一读 RunStatus.IsBusy，XAML 绑定 IsBusy 仍工作）
- RunStatus.PropertyChanged += OnRunStatusPropertyChanged;
-
- // 磁盘根保护 — 扫描盘号填充 ProtectedDrives 集合，默认勾选，应用到引擎（ADR 0123）
- InitializeProtectedDrives();
-
- _selectedEffort = _session.EffortLevel.ToValue();
- Sessions.CollectionChanged += OnSessionListChanged;
- Messages.CollectionChanged += OnMessagesChanged;
- _ = LoadPersistedSessionsAsync();
- NewConversation();
-
- // Dock 停靠布局初始化
- InitDockLayout();
-
- // 注册持久化路由（在 LoadPreferences 之前，加载期门控关闭不触发）
- RegisterPersistActions();
-
- // 加载 GUI 偏好并应用到 UI 属性（启动时恢复上次显示的内容）
- _ = LoadPreferencesAsync();
-
- if (session is not null) {
- RebuildConnectionOptions();
- RefreshModelOptions();
- _selectedModel = _session.CurrentModelId;
- _selectedModelOption = GetModelById(_session.CurrentModelId);
- using (var _ = _gate.EnterRefreshingConfigScope()) {
- SelectedConnection = GetConnectionById(session.CurrentVendor)
- ?? _connectionDropdown.ConnectionOptions.FirstOrDefault();
- }
- IsEngineLoaded = true;
- StartModelConfigWatch();
- // 引擎就绪后把偏好里的采样参数应用到引擎
- ApplyPreferencesToEngine();
- // 订阅 settings.json theme 变更 + 从 settings.json 读主题（唯一数据源，对齐 CLI /theme）
- session.ThemeChanged += OnThemeChanged;
- LoadThemeFromSettings();
- } else {
- StatusText = "正在加载引擎…";
- RebuildConnectionOptions();
- ViewModelDiagnosticsLogger.WriteDebug($"Constructor else: currentVendor={_session.CurrentVendor} connectionCount={_connectionDropdown.ConnectionOptions.Count} ids=[{string.Join(",", _connectionDropdown.ConnectionOptions.Select(c => c.Id))}]");
- using (var _ = _gate.EnterRefreshingConfigScope()) {
- SelectedConnection = GetConnectionById(_session.CurrentVendor)
- ?? _connectionDropdown.ConnectionOptions.FirstOrDefault();
- }
- ViewModelDiagnosticsLogger.WriteDebug($"Constructor else: SelectedConnection={SelectedConnection?.Id}");
- RefreshModelOptions();
- _selectedModelOption = GetModelById(_session.CurrentModelId)
- ?? ModelOptions.FirstOrDefault();
- _selectedModel = _selectedModelOption?.Id ?? _session.CurrentModelId;
- // 引擎未就绪时仍从 settings.json 读主题（PlaceholderChatSession 持有 _configService 可读）
- LoadThemeFromSettings();
- }
- }
-
- /// 获取可用斜杠命令清单 — 委托到引擎 session，由源码生成器自动提取
- public IReadOnlyList GetAvailableSlashCommands()
- => _session.GetAvailableSlashCommands();
-
- ///
- /// 后台引擎组装完成后热切换 — 将占位会话替换为真实引擎会话并刷新全部派生状态。
- /// 由 App 在后台线程完成 后调用（UI 线程）。
- ///
- public void AttachRealSession(IJccChatSession session) {
- ViewModelDiagnosticsLogger.WriteDebug($"AttachRealSession: currentVendor={session.CurrentVendor} currentModel={session.CurrentModelId}");
- _realSession = session;
- _session = session;
- _session.PermissionConfirmationHandler = OnPermissionConfirmationRequestedAsync;
- _session.AskUserQuestionDialogCallback = AskUserQuestionCallback;
-
- RebuildConnectionOptions();
- RefreshModelOptions();
- SelectedModel = _session.CurrentModelId;
- SelectedModelOption = GetModelById(_session.CurrentModelId);
- SelectedEffort = _session.EffortLevel.ToValue();
- using (var _ = _gate.EnterRefreshingConfigScope()) {
- SelectedConnection = GetConnectionById(session.CurrentVendor)
- ?? _connectionDropdown.ConnectionOptions.FirstOrDefault();
- }
- ViewModelDiagnosticsLogger.WriteDebug($"AttachRealSession: SelectedConnection={SelectedConnection?.Id}");
-
- // 清空延迟构建的斜杠命令缓存，改用真实引擎的命令清单
- _slashCommandCache = [];
- RefreshSlashSuggestions();
-
- OnPropertyChanged(nameof(IsMockConnection));
- OnPropertyChanged(nameof(MockToggleToolTip));
- IsEngineLoaded = true;
- // 需求11：异步填充子会话树（快照避免跨线程）
- _ = Task.Run(() => PopulateSubSessionsAsync(Sessions.ToArray()));
- _ = Task.Run(async () => {
- try {
- var tools = await session.GetAvailableToolsAsync().WaitAsync(Timeout);
- Avalonia.Threading.Dispatcher.UIThread.Post(() => _availableToolsCache = tools);
- } catch (Exception ex) {
- ViewModelDiagnosticsLogger.WriteError(ex);
- }
- });
- _ = Task.Run(async () => {
- try {
- var agents = await session.GetAvailableSubAgentsAsync().WaitAsync(Timeout);
- Avalonia.Threading.Dispatcher.UIThread.Post(() => _availableSubAgentsCache = agents);
- } catch (Exception ex) {
- ViewModelDiagnosticsLogger.WriteError(ex);
- }
- });
- StatusText = $"已连接真实引擎 {session.CurrentVendor}";
- StartModelConfigWatch();
- // 引擎热切换后把偏好里的采样参数应用到引擎
- ApplyPreferencesToEngine();
- // 订阅 settings.json theme 变更（外部 CLI /theme 驱动 GUI 热重载）+ 从 settings.json 读主题
- _realSession.ThemeChanged += OnThemeChanged;
- LoadThemeFromSettings();
-
- // 引擎就绪后注入 ITranscriptService,切换到统一入口(.json + 子目录,与 CLI --continue 共享)
- // 构造时 LoadPersistedSessions 用旧 .json 兜底,此处切换后重新加载刷新侧边栏
- if (session.TranscriptService is not null) {
- _sessionStore.SetTranscriptService(session.TranscriptService);
- ViewModelDiagnosticsLogger.WriteDebug($"AttachRealSession: TranscriptService 注入, Sessions.Clear (现有 {Sessions.Count} 个)");
- Sessions.Clear();
- ViewModelDiagnosticsLogger.WriteDebug($"AttachRealSession: Sessions.Clear 后 {Sessions.Count} 个, 启动 LoadPersistedSessionsAsync");
- _ = LoadPersistedSessionsAsync();
- } else {
- ViewModelDiagnosticsLogger.WriteDebug($"AttachRealSession: TranscriptService 为 null, 不重新加载会话");
- }
- }
-
- /// 引擎加载失败时回退到 Mock 引擎（IsMockConnection 驱动按钮状态，供应商下拉保持真实列表）
- public void FallbackToMock() {
- _session = _mockSession ??= new Hosting.PlaceholderChatSession(_configService);
- _session.PermissionConfirmationHandler = OnPermissionConfirmationRequestedAsync;
- _session.AskUserQuestionDialogCallback = AskUserQuestionCallback;
- RebuildConnectionOptions();
- SelectedConnection = _connectionDropdown.ConnectionOptions.FirstOrDefault();
- RefreshModelOptions();
- SelectedModel = _session.CurrentModelId;
- SelectedModelOption = GetModelById(_session.CurrentModelId);
- IsEngineLoaded = true;
- // 引擎失败回退后仍从 settings.json 读主题（PlaceholderChatSession 可读写 settings.json）
- LoadThemeFromSettings();
- }
-
- ///
- /// 权限确认回调 — 由 View 层注入（弹窗实现），引擎权限待确认时调用。
- /// 未注入时默认拒绝（等价于 Deny），保证无弹窗环境下引擎行为可预期。
- ///
- public Func>? PermissionConfirmCallback { get; set; }
-
- ///
- /// AskUserQuestion 弹窗回调 — 由 View 层注入（弹窗实现），AskUserQuestion 工具调用时触发。
- /// 未注入时回退到自动选择第一项。
- ///
- public Func>? AskUserQuestionCallback { get; set; }
-
- /// 网关权限确认请求 → 委托给 View 层弹窗回调；未注入回调时默认拒绝
- private Task OnPermissionConfirmationRequestedAsync(PermissionConfirmationRequest request)
- => PermissionConfirmCallback is not null
- ? PermissionConfirmCallback(request)
- : Task.FromResult(PermissionConfirmationDecision.Deny);
-
- /// 切换 Mock 引擎模式 — 独立按钮命令，按下进入 Mock 演示，再按切回真实引擎
- [RelayCommand]
- private void ToggleMock() {
- if (_session is PlaceholderChatSession && _realSession is not null) {
- _session = _realSession;
- StatusText = $"已切回真实引擎 {_session.CurrentVendor}";
- } else {
- _session = _mockSession ??= new Hosting.PlaceholderChatSession(_configService);
- _session.PermissionConfirmationHandler = OnPermissionConfirmationRequestedAsync;
- _session.AskUserQuestionDialogCallback = AskUserQuestionCallback;
- StatusText = $"已切换到 Mock 引擎（演示），模型 {_session.CurrentModelId}";
- }
- RefreshModelOptions();
- OnPropertyChanged(nameof(IsMockConnection));
- OnPropertyChanged(nameof(MockToggleToolTip));
- SelectedModelOption = GetModelById(_session.CurrentModelId)
- ?? ModelOptions.FirstOrDefault();
- SelectedModel = SelectedModelOption?.Id;
- }
-
- ///
- /// 无人值守模式开关变更 — 传导到引擎权限系统（修复 ADR 0012 GUI 开关断裂缺口）。
- /// 开启时切换到 PermissionMode.Unattended（红灯自动执行+审计），关闭时恢复 Auto。
- ///
- partial void OnIsUnattendedModeChanged(bool value) {
- _ = _session.SetPermissionModeAsync(value ? PermissionMode.Unattended : PermissionMode.Auto);
- OnPropertyChanged(nameof(UnattendedToggleToolTip));
- }
-
- /// session 退出请求 → 转发给 View 关窗
- private void OnSessionExitRequested() => ExitRequested?.Invoke();
-
- /// 后台代理快照应用 → 同步全局状态条后台计数
- private void OnBackgroundSnapshotApplied(int count) => RunStatus.SetBackgroundCount(count);
-
- /// RunStatus.IsBusy 变更 → 转发为 MainViewModel.IsBusy 的 PropertyChanged
- private void OnRunStatusPropertyChanged(object? sender, System.ComponentModel.PropertyChangedEventArgs e) {
- if (e.PropertyName == nameof(GlobalRunStatusViewModel.IsBusy))
- OnPropertyChanged(nameof(IsBusy));
- }
-
- ///
- /// 释放引擎资源 — 窗口关闭时由 MainWindow.OnWindowClosed 调用。
- /// 避免 HTTP 连接池/FileSystemWatcher/后台任务泄漏导致进程不退（孤儿进程 + 文件锁）。
- /// 异步等待真实/模拟会话释放完成，避免 fire-and-forget 丢失异常与释放顺序竞态。
- ///
- public async ValueTask DisposeAsync() {
- if (_disposed) return;
- _disposed = true;
- DetachSessionFilter();
-
- // 取消所有事件订阅（JCC9308）— 防止订阅方无法被 GC 回收
- _session.ExitRequested -= OnSessionExitRequested;
- BackgroundPanel.SnapshotApplied -= OnBackgroundSnapshotApplied;
- RunStatus.PropertyChanged -= OnRunStatusPropertyChanged;
- Sessions.CollectionChanged -= OnSessionListChanged;
- Messages.CollectionChanged -= OnMessagesChanged;
- _session.ThemeChanged -= OnThemeChanged;
- if (_realSession is not null && !ReferenceEquals(_realSession, _session))
- _realSession.ThemeChanged -= OnThemeChanged;
-
- if (_modelConfigWatcher is not null) await _modelConfigWatcher.DisposeAsync();
- _modelConfigWatcher = null;
- _sendCts?.Cancel();
- _sendCts?.Dispose();
- _sendCts = null;
-
- // 释放 _idleTimer（JCC9301）
- _idleTimer?.Dispose();
- _idleTimer = null;
-
- if (_realSession is not null)
- await _realSession.DisposeAsync();
- _realSession = null;
- if (_mockSession is not null)
- await _mockSession.DisposeAsync();
- _mockSession = null;
- }
-}
diff --git a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Preferences.cs b/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Preferences.cs
deleted file mode 100644
index 3a2d46366b..0000000000
--- a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Preferences.cs
+++ /dev/null
@@ -1,193 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// MainViewModel partial — GUI 偏好持久化（加载/保存/属性变更路由/采样参数应用）。
-/// 从 MainViewModel.cs 拆出以控制文件行数（关注点分离）。
-///
-public sealed partial class MainViewModel {
- /// 属性名→持久化操作映射 — OnPropertyChanged 自动路由统一持久化（新增可持久化属性只需 RegisterPersist 一行）
- private readonly Dictionary _persistActions = new(StringComparer.Ordinal);
-
- partial void OnMaxTokensChanged(int value) {
- OnPropertyChanged(nameof(IsInputTooLong));
- Task.Run(async () => {
- try {
- await _session.SetMaxTokensAsync(value).WaitAsync(Timeout);
- StatusText = $"采样参数: 温度 {Temperature:0.00}, 最大 {value} tokens";
- } catch (Exception ex) {
- StatusText = $"设置采样参数失败: {ex.Message}";
- }
- });
- }
-
- partial void OnTemperatureChanged(double value) {
- Task.Run(async () => {
- try {
- await _session.SetTemperatureAsync((float)value).WaitAsync(Timeout);
- StatusText = $"采样参数: 温度 {value:0.00}, 最大 {MaxTokens} tokens";
- } catch (Exception ex) {
- StatusText = $"设置采样参数失败: {ex.Message}";
- }
- });
- }
-
- /// 系统提示词变更时应用到引擎（持久化由 OnPropertyChanged 自动路由处理）
- partial void OnSystemPromptChanged(string value) {
- if (_gate.PreferencesLoaded && !string.IsNullOrWhiteSpace(value)) {
- // 需求10：向消息区推送系统提示词注入卡片（去重：与最后一条注入内容相同则跳过）
- if (Messages.Count == 0
- || Messages[^1].Kind != ChatUiMessageKind.SystemPromptInjection
- || Messages[^1].Content != value) {
- Messages.Add(new ChatUiMessage {
- Role = MessageRole.System,
- Content = value,
- Timestamp = DateTime.Now,
- Kind = ChatUiMessageKind.SystemPromptInjection
- });
- }
- _ = Task.Run(async () => {
- try { await _session.SetSystemPromptAsync(value).WaitAsync(Timeout); } catch (Exception ex) { ViewModelDiagnosticsLogger.WriteError(ex); }
- });
- }
- }
-
- ///
- /// 加载 GUI 偏好并应用到 UI 属性 — 启动时恢复上次显示的内容。
- /// 加载期间置 PreferencesLoaded=false 防止 OnXxxChanged 回写磁盘。
- ///
- private async Task LoadPreferencesAsync() {
- try {
- var prefs = await _preferencesStore.LoadAsync();
- _gate.MarkPreferencesLoading();
- LoadAppearance(prefs);
- Temperature = prefs.Temperature;
- MaxTokens = prefs.MaxTokens;
- SystemPrompt = prefs.SystemPrompt;
- FontSize = prefs.FontSize;
- StreamingEnabled = prefs.StreamingEnabled;
- EnterSends = prefs.EnterSends;
- DoubleEscStop = prefs.DoubleEscStop;
- // 需求3：加载快捷键面板项
- HotkeyItems.Clear();
- HotkeyItems.Add(new HotkeyItemVm("发送消息", "Send", prefs.HotkeySend));
- HotkeyItems.Add(new HotkeyItemVm("换行", "Newline", prefs.HotkeyNewline));
- HotkeyItems.Add(new HotkeyItemVm("终止对话", "Stop", prefs.HotkeyStop));
- HotkeyItems.Add(new HotkeyItemVm("新建会话", "NewSession", prefs.HotkeyNewSession));
- HotkeyItems.Add(new HotkeyItemVm("清空对话", "ClearHistory", prefs.HotkeyClearHistory));
- HotkeyItems.Add(new HotkeyItemVm("打开设置", "ToggleSettings", prefs.HotkeyToggleSettings));
- NetworkMode = prefs.NetworkMode;
- ProxyUrl = prefs.ProxyUrl;
- WindowShakeEnabled = prefs.WindowShakeEnabled;
- ChatRoomEnabled = prefs.ChatRoomEnabled;
- IsUnattendedMode = prefs.IsUnattendedMode;
- _gate.MarkPreferencesLoaded();
- } catch (Exception ex) {
- _gate.MarkPreferencesLoaded();
- ViewModelDiagnosticsLogger.WriteError(ex);
- }
- }
-
- /// 把偏好里的采样参数应用到引擎（构造函数引擎就绪后 / AttachRealSession 热切换后调用）
- private void ApplyPreferencesToEngine() {
- _ = Task.Run(async () => {
- try {
- await _session.SetTemperatureAsync((float)Temperature).WaitAsync(Timeout);
- await _session.SetMaxTokensAsync(MaxTokens).WaitAsync(Timeout);
- if (!string.IsNullOrWhiteSpace(SystemPrompt))
- await _session.SetSystemPromptAsync(SystemPrompt).WaitAsync(Timeout);
- } catch (Exception ex) {
- ViewModelDiagnosticsLogger.WriteError(ex);
- }
- });
- }
-
- ///
- /// 同步阻塞 UI 线程至异步持久化操作完成 — Task.Run 避免 UI 线程 SynchronizationContext 死锁，
- /// Wait(Timeout) 确保点击时立即落盘，关闭 GUI 不丢失。失败写错误日志不抛出。
- ///
- private void PersistSync(Func action) {
- try {
- Task.Run(action).Wait(Timeout);
- ViewModelDiagnosticsLogger.WriteDebug($"PersistSync ok");
- } catch (Exception ex) { ViewModelDiagnosticsLogger.WriteError(ex); ViewModelDiagnosticsLogger.WriteDebug($"PersistSync FAIL: {ex.Message}"); }
- }
-
- ///
- /// 注册属性名→持久化操作映射 — 构造函数调用一次。简单属性全走路由，
- /// 复杂属性（SelectedConnection/SelectedEffort）保留 OnXxxChanged 手动调 PersistSync。
- ///
- private void RegisterPersistActions() {
- _persistActions[nameof(CurrentTheme)] = () => {
- _hasGuiThemePreference = true;
- PersistSync(() => _session.SetThemeAsync(ThemeConverter.FromVariant(CurrentTheme)));
- _ = SavePreferencesAsync();
- };
- _persistActions[nameof(AccentId)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(AnimationsEnabled)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(SelectedModel)] = () => {
- if (SelectedModel is { } m && !string.IsNullOrWhiteSpace(m) && !string.Equals(m, _session.CurrentModelId, StringComparison.Ordinal))
- PersistSync(() => _session.SetModelAsync(m));
- };
- _persistActions[nameof(Temperature)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(MaxTokens)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(SystemPrompt)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(FontSize)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(StreamingEnabled)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(EnterSends)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(DoubleEscStop)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(IsUnattendedMode)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(IsAntiCharLossConfirm)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(WindowShakeEnabled)] = () => _ = SavePreferencesAsync();
- _persistActions[nameof(ChatRoomEnabled)] = () => _ = SavePreferencesAsync();
- }
-
- ///
- /// PropertyChanged 自动路由 — 拦截所有属性变更，查 _persistActions 字典统一持久化。
- /// 门控由 PropertyChangeGate 统一管理：偏好加载期/热重载期/外部主题应用期不回写避免循环。
- ///
- protected override void OnPropertyChanged(System.ComponentModel.PropertyChangedEventArgs e) {
- base.OnPropertyChanged(e);
- var propertyName = e.PropertyName;
- if (propertyName is null)
- return;
- if (_persistActions.ContainsKey(propertyName))
- ViewModelDiagnosticsLogger.WriteDebug($"OnPropertyChanged: {propertyName} | loaded={_gate.PreferencesLoaded} refresh={_gate.RefreshingConfig} extTheme={_gate.ApplyingTheme} | session={_session.GetType().Name}");
- if (!_gate.IsOpen)
- return;
- if (_persistActions.TryGetValue(propertyName, out var action))
- action();
- }
-
- /// 保存当前 UI 偏好到磁盘 — 各 OnXxxChanged 调用，门控防止初始化时回写
- private async Task SavePreferencesAsync() {
- if (!_gate.PreferencesLoaded)
- return;
- try {
- var existing = await _preferencesStore.LoadAsync();
- existing.GuiTheme = CurrentTheme.ToString();
- existing.AccentId = AccentId;
- existing.AnimationsEnabled = AnimationsEnabled;
- existing.Temperature = Temperature;
- existing.MaxTokens = MaxTokens;
- existing.SystemPrompt = SystemPrompt;
- existing.FontSize = FontSize;
- existing.StreamingEnabled = StreamingEnabled;
- existing.EnterSends = EnterSends;
- existing.DoubleEscStop = DoubleEscStop;
- existing.HotkeySend = GetHotkeyGesture("Send");
- existing.HotkeyNewline = GetHotkeyGesture("Newline");
- existing.HotkeyStop = GetHotkeyGesture("Stop");
- existing.HotkeyNewSession = GetHotkeyGesture("NewSession");
- existing.HotkeyClearHistory = GetHotkeyGesture("ClearHistory");
- existing.HotkeyToggleSettings = GetHotkeyGesture("ToggleSettings");
- existing.NetworkMode = NetworkMode;
- existing.ProxyUrl = ProxyUrl;
- existing.WindowShakeEnabled = WindowShakeEnabled;
- existing.ChatRoomEnabled = ChatRoomEnabled;
- existing.IsUnattendedMode = IsUnattendedMode;
- await _preferencesStore.SaveAsync(existing);
- } catch (Exception ex) {
- ViewModelDiagnosticsLogger.WriteError(ex);
- }
- }
-}
diff --git a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Theme.cs b/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Theme.cs
deleted file mode 100644
index 55d28c9f0f..0000000000
--- a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.Theme.cs
+++ /dev/null
@@ -1,49 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// MainViewModel 主题管理 partial — 从 settings.json 加载主题、外部变更热重载、多主题循环切换。
-///
-public sealed partial class MainViewModel {
- /// 从 settings.json 异步加载主题并应用到 CurrentTheme（启动 / 引擎热切换后调用）
- private void LoadThemeFromSettings() {
- _ = Task.Run(async () => {
- try {
- var theme = await _session.GetThemeAsync().WaitAsync(Timeout);
- // Auto 保持默认 CurrentTheme（GUI 无 Auto 选项，避免按时间覆盖用户上次明确选择）
- if (theme is ThemeKind.Auto)
- return;
- Avalonia.Threading.Dispatcher.UIThread.Post(() => {
- if (_hasGuiThemePreference) return;
- using var _ = _gate.EnterApplyingThemeScope();
- CurrentTheme = ThemeConverter.ToVariant(theme);
- });
- } catch (Exception ex) {
- ViewModelDiagnosticsLogger.WriteError(ex);
- }
- });
- }
-
- /// settings.json theme 外部变更事件处理 — 驱动 GUI 热重载（双向绑定）
- private void OnThemeChanged(object? sender, ThemeKind theme) {
- Avalonia.Threading.Dispatcher.UIThread.Post(() => {
- if (ThemeConverter.FromVariant(CurrentTheme) == theme) return;
- using var _ = _gate.EnterApplyingThemeScope();
- CurrentTheme = ThemeConverter.ToVariant(theme);
- });
- }
-
- /// 循环切换主题：Dark → Light → SolarizedDark → SolarizedLight → Dark
- [RelayCommand]
- private void ToggleTheme() => CurrentTheme = CurrentTheme switch {
- GuiPalette.GuiThemeVariant.Dark => GuiPalette.GuiThemeVariant.Light,
- GuiPalette.GuiThemeVariant.Light => GuiPalette.GuiThemeVariant.SolarizedDark,
- GuiPalette.GuiThemeVariant.SolarizedDark => GuiPalette.GuiThemeVariant.SolarizedLight,
- _ => GuiPalette.GuiThemeVariant.Dark
- };
-
- partial void OnCurrentThemeChanged(GuiPalette.GuiThemeVariant value) {
- OnPropertyChanged(nameof(IsDarkTheme));
- OnPropertyChanged(nameof(ThemeToggleToolTip));
- OnPropertyChanged(nameof(SelectedThemeOption));
- }
-}
diff --git a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.cs b/modules/apps/gui/view_models/main_view_model/core/MainViewModel.cs
deleted file mode 100644
index 632407ab3e..0000000000
--- a/modules/apps/gui/view_models/main_view_model/core/MainViewModel.cs
+++ /dev/null
@@ -1,323 +0,0 @@
-namespace JoinCode.Gui.ViewModels;
-
-///
-/// 主窗口 ViewModel — 承载引擎会话门面与基础对话占位。
-/// 依赖注入仅走 ，不触碰引擎内部实现。
-///
-public sealed partial class MainViewModel : ViewModelBase, IAsyncDisposable {
- private IJccChatSession? _realSession;
- private IJccChatSession? _mockSession;
- private IJccChatSession _session;
- private readonly Persistence.GuiSessionStore _sessionStore;
- private readonly Persistence.GuiPreferencesStore _preferencesStore;
- /// 轮次日志持久化 — 每轮追加 turns.log，撤回重命名 .undo（任务8）
- private readonly Persistence.TurnLogPersistence? _turnLogPersistence;
- private readonly IModelConfigLoader _modelConfigLoader;
- /// 独立配置服务 — 引擎加载失败时仍可持久化 settings.json（主题/供应商/模型/推理力度）
- private readonly IConfigurationService _configService;
- /// 连接/模型下拉管理器 — 管理供应商连接列表和模型下拉选项
- private readonly ConnectionDropdownManager _connectionDropdown = new();
- private readonly PropertyChangeGate _gate = new();
- private IFileSystemWatcher? _modelConfigWatcher;
- private readonly IFileSystem _fileSystem;
-
- /// 异步操作硬超时（防止命令续体在单线程上下文死锁）
- private static readonly TimeSpan Timeout = TimeSpan.FromSeconds(5);
-
- [ObservableProperty]
- private string _inputText = string.Empty;
-
- /// 是否处于运行忙碌态 — 代理 RunStatus.IsBusy（单一权威源，消除双源真相）
- public bool IsBusy => RunStatus.IsBusy;
-
- [ObservableProperty]
- private string _statusText = "未连接";
-
- [ObservableProperty]
- private GuiPalette.GuiThemeVariant _currentTheme = GuiPalette.GuiThemeVariant.Dark;
-
- /// 深色主题判定（派生属性 — Dark/SolarizedDark 为 true，兼容旧绑定）
- public bool IsDarkTheme => CurrentTheme is GuiPalette.GuiThemeVariant.Dark or GuiPalette.GuiThemeVariant.SolarizedDark;
-
- [ObservableProperty]
- private string? _selectedModel;
-
- /// 采样温度（设置面板滑块）
- [ObservableProperty]
- private double _temperature = 0.7;
-
- /// 最大输出 token（设置面板滑块）
- [ObservableProperty]
- private int _maxTokens = 4096;
-
- /// 是否流式输出（设置面板开关）
- [ObservableProperty]
- private bool _streamingEnabled = true;
-
- /// F3：Enter 直接发送（false → Ctrl+Enter 发送、Enter 换行）
- [ObservableProperty]
- private bool _enterSends = false;
-
- /// F2：双击 ESC 终止手势开关
- [ObservableProperty]
- private bool _doubleEscStop = true;
-
- /// 无人值守模式 — AI 持续推进长任务，红灯自动执行+审计，黑灯仍拒绝 — ADR 0012
- [ObservableProperty]
- private bool _isUnattendedMode = false;
-
- /// 主题切换按钮提示（循环：Dark→Light→SolarizedDark→SolarizedLight）
- public string ThemeToggleToolTip => CurrentTheme switch {
- GuiPalette.GuiThemeVariant.Dark => "切换到浅色主题 ☀️",
- GuiPalette.GuiThemeVariant.Light => "切换到 Solarized Dark ◑",
- GuiPalette.GuiThemeVariant.SolarizedDark => "切换到 Solarized Light ◐",
- _ => "切换到深色主题 🌙"
- };
- /// Mock 切换按钮提示（区分开关态）
- public string MockToggleToolTip => IsMockConnection ? "Mock 演示引擎：已开启 Ⓘ" : "Mock 演示引擎：已关闭";
- /// 无人值守按钮提示（区分开关态）
- public string UnattendedToggleToolTip => IsUnattendedMode ? "无人值守：已开启 🤖" : "无人值守：已关闭 👤";
-
- /// 防丢字符二次确认 — 防止 MTP 加速推理时丢字符/乱入字符导致命令变形 — ADR 0012
- [ObservableProperty]
- private bool _isAntiCharLossConfirm = false;
-
- /// 窗口震动通知开关 — 子代理调用 shake_window 时是否震动窗口 — ADR 0109
- [ObservableProperty]
- private bool _windowShakeEnabled = true;
-
- /// 聊天室模式开关 — 是否启用跨进程子代理聊天室广播 — ADR 0109
- [ObservableProperty]
- private bool _chatRoomEnabled = true;
-
- /// 聊天室成员列表（横向头像排列）
- public IReadOnlyList ChatRoomMembers { get; private set; } = Array.Empty();
-
- /// 聊天室消息列表（按时间正序）
- public IReadOnlyList ChatRoomMessages { get; private set; } = Array.Empty();
-
- /// 聊天室在线成员数
- public int ChatRoomMemberCount => ChatRoomMembers.Count(static m => m.IsOnline);
-
- /// 刷新聊天室数据（从引擎拉取成员和消息后调用）
- public void RefreshChatRoom(IReadOnlyList members, IReadOnlyList messages) {
- ChatRoomMembers = members;
- ChatRoomMessages = messages;
- OnPropertyChanged(nameof(ChatRoomMembers));
- OnPropertyChanged(nameof(ChatRoomMessages));
- OnPropertyChanged(nameof(ChatRoomMemberCount));
- }
-
- /// 发送方式下拉 Popup 开关
- [ObservableProperty]
- private bool _isSendModePopupOpen;
-
- /// 设置发送方式 — Enter 发送或 Ctrl+Enter 发送
- [RelayCommand]
- private void SetSendMode(string mode) {
- EnterSends = bool.Parse(mode);
- IsSendModePopupOpen = false;
- }
-
- /// 输入栏占位提示 — 随发送键位偏好联动
- public string SendHintText => EnterSends
- ? "输入消息，Enter 发送 / Shift+Enter 换行…"
- : "输入消息，Ctrl+Enter 发送 / Enter 换行…";
-
- partial void OnEnterSendsChanged(bool value) => OnPropertyChanged(nameof(SendHintText));
-
- /// 推理力度选项（对齐 CLI /effort：low/medium/high/max/auto）
- public IReadOnlyList EffortOptions { get; } =
- [EffortLevel.Low.ToValue(), EffortLevel.Medium.ToValue(), EffortLevel.High.ToValue(), EffortLevel.Max.ToValue(), EffortLevel.Auto.ToValue()];
-
- /// 当前推理力度（ComboBox 显示值；变更时持久化对齐 CLI /effort）
- [ObservableProperty]
- private string _selectedEffort;
-
- partial void OnSelectedEffortChanged(string value) {
- var effort = EffortLevelHelper.ParseEffortLevel(value) ?? EffortLevel.Auto;
- if (_session.EffortLevel == effort)
- return;
-
- StatusText = $"推理力度: {value}";
- PersistSync(() => _session.SetEffortLevelAsync(effort));
- }
-
- /// 回底按钮是否可见（上滑浏览时显示，贴底时隐藏）
- [ObservableProperty]
- private bool _isBackToBottomVisible;
-
- /// 引擎是否已加载完成（驱动连接/模型下拉框显隐，避免热切换闪烁）
- [ObservableProperty]
- private bool _isEngineLoaded;
-
- /// 系统提示词（占位阶段仅编辑，P1 传入引擎）
- [ObservableProperty]
- private string _systemPrompt = "你是 JoinCode 助手，请用简洁清晰的中文回答。";
-
- /// 消息区字号（设置面板滑块调节）
- [ObservableProperty]
- private double _fontSize = 14;
-
- /// 状态三态类别（就绪/思考/错误，驱动顶栏状态指示器配色）
- public StatusKind StatusKind => StatusText switch {
- var s when s.StartsWith("错误", StringComparison.Ordinal) => StatusKind.Error,
- var s when s is "思考中…" or "已停止生成" or "已停止" => StatusKind.Busy,
- _ => StatusKind.Ready
- };
-
- partial void OnStatusTextChanged(string value) {
- OnPropertyChanged(nameof(StatusKind));
- AddStatusLog(value);
- }
-
- /// 当前字符数（随输入变化，驱动计数显示）
- [ObservableProperty]
- private int _charsCount;
-
- /// 空状态建议提问（点击填充输入框）
- public IReadOnlyList SuggestedPrompts { get; } =
- [
- "帮我写一个 C# 斐波那契函数",
- "解释什么是中间件管道",
- "给一段代码 review 的检查清单"
- ];
-
- /// 填充建议提问到输入框（不直接发送）
- [RelayCommand]
- private void UseSuggestion(string? prompt) {
- if (!string.IsNullOrWhiteSpace(prompt))
- InputText = prompt;
- }
-
- /// 切换思考消息的折叠/展开状态（点击思考气泡标题触发）
- [RelayCommand]
- private void ToggleThinking(object? parameter) {
- if (parameter is ChatUiMessage msg && msg.IsThinking)
- msg.IsThinkingExpanded = !msg.IsThinkingExpanded;
- }
-
- /// 切换系统提示词注入卡片的折叠/展开状态（需求10）
- [RelayCommand]
- private void TogglePrompt(object? parameter) {
- if (parameter is ChatUiMessage msg && msg.IsSystemPromptInjection)
- msg.IsPromptExpanded = !msg.IsPromptExpanded;
- }
-
- /// 已发送消息历史（↑/↓ 回看）
- private readonly List _inputHistory = [];
-
- ///