[uyujkk]

Summary

Stage J7: the Mod workspace interface moves out of MainWindow (docs/development/UI-Structure-Plan.md, J7). The inventory found 20 files and 6,455 lines; about half of the ~90 outside references come from the Shortcuts page and overlay and use state slot, preset preview and combination preset code whose results must not change. So this PR moves the interface only (option 1, chosen by the maintainer). The appearance work (J7-b) comes in its own PR after this one.

• e3a83c3: the inventory, in UI-Structure-Plan.md ("J7 牵连清单").
• f3c7986: the shortcut binding rules are split from the binding editor. This is a pure move inside the window; the online install uses the rules too.
• 7244916: pure move into Pages/WorkspacePage.xaml and Pages/Workspace/.
  • Moved (interface):
    • the workspace XAML, the styles only it uses, and the combination preset holder CombinationProfileControlsHost;
    • RepositoryWorkspace, RefinedWorkspace, LocalLibrary, LocalTags, BatchModActions, CharacterSelection, ExistingModImport, CharacterAvatars;
    • the editor half of ShortcutBindings.
  • Stayed in the window (logic): state slots, variants, default slots, preset previews, combination presets and bundles, preset share, archives, copy ownership (复制模式恢复组合会移除无归属记录的同名目录 / Verify ownership of copied Mods before preset removal #107), rename migration (角色重命名后部署联接及组合预设仍指向旧路径 / Migrate junctions and preset paths when renaming a character #108), INI conflicts, and the shortcut binding rules.
  • IWorkspaceHost: 77 members in 18 commented groups, all used. The page never references MainWindow.
  • Twelve controls whose handlers live in the logic that stayed are subscribed by the window, so those handlers didn't move.
  • CharacterFollowProfile became a top-level type, and the unused WrapperPage was removed.
• fb013fa: a follow-up in UI-Structure-Plan.md ("J7 后续") to split IWorkspaceHost into slot, preset preview, combination preset and install services plus shared workspace state, with the member count.

MainWindow: code 14,428 → 10,417 lines; MainWindow.xaml 705 → 145 lines. The page is 4,908 lines.

Timings, as the baseline for J7-b (median of 6, two runs each; part of each figure is the UI-automation check, about 45 ms for a character and 14 ms for a Mod):

Action	Before the move	After the move
Select character	70 / 71 ms	74 / 73 ms
Select Mod	31 / 32 ms	35 / 34 ms

Test plan

• scripts\test-all.ps1: 1,779 Core tests, Release build 0 warnings, Core coverage 94.0% line / 88.2% branch
• UI tests 62/62 on the same build, including the navigation round-trip tests
• Code-style check
• 54 screenshots (zh/en/ru × 1400×900, 1000×800 and 670×530 × light/dark; preview, shortcut, slot and preset views) match the pre-move baseline. The only differences are the temporary test folder path in the status bar and the desktop at the window edge. Two bad baseline shots were retaken on both builds.
• Full package with the real mouse:
  • 24 character switches and 24 Mod selections.
  • Remove and redeploy of a Mod: the target folder disappeared, then came back with its mod.ini.
  • The combination preset restore preview, opened and cancelled, left everything as it was.
  • A character rename moved the folder and updated the list.
  • No errors were logged.

🤖 Generated with Claude Code