Refactor new editor state ownership model

new_editor/app/Features/Project/ProjectPanel.h

@@ -27,6 +27,7 @@
 namespace XCEngine::UI::Editor::App {
 
 class BuiltInIcons;
+class EditorCommandFocusService;
 class ProjectPanel final : public EditorEditCommandRoute {
 public:
     enum class CursorKind : std::uint8_t {
@@ -69,6 +70,7 @@ public:
 
     void Initialize(const std::filesystem::path& repoRoot);
     void SetProjectRuntime(EditorProjectRuntime* projectRuntime);
+    void SetCommandFocusService(EditorCommandFocusService* commandFocusService);
     void SetBuiltInIcons(const BuiltInIcons* icons);
     void SetTextMeasurer(const ::XCEngine::UI::Editor::UIEditorTextMeasurer* textMeasurer);
     void ResetInteractionState();
@@ -205,6 +207,10 @@ private:
         const ::XCEngine::UI::UIRect& bounds,
         bool allowInteraction,
         bool panelActive) const;
+    void ClaimCommandFocus(
+        const std::vector<::XCEngine::UI::UIInputEvent>& inputEvents,
+        const ::XCEngine::UI::UIRect& bounds,
+        bool allowInteraction);
     UIEditorHostCommandEvaluationResult EvaluateAssetCommand(
         std::string_view commandId,
         std::string_view explicitItemId,
@@ -224,6 +230,7 @@ private:
 
     std::unique_ptr<EditorProjectRuntime> m_ownedProjectRuntime = {};
     EditorProjectRuntime* m_projectRuntime = nullptr;
+    EditorCommandFocusService* m_commandFocusService = nullptr;
     const BuiltInIcons* m_icons = nullptr;
     const ::XCEngine::UI::Editor::UIEditorTextMeasurer* m_textMeasurer = nullptr;
     ::XCEngine::UI::Widgets::UISelectionModel m_folderSelection = {};