Seal editor host content binding boundary

editor/app/Windowing/Content/EditorWindowContentController.h

@@ -1,12 +1,10 @@
 #pragma once
 
 #include "Windowing/Frame/EditorWindowTransferRequests.h"
+#include "Windowing/Host/EditorWindowContentBindings.h"
 
-#include <XCEditor/Docking/UIEditorDockHostTransfer.h>
 #include <XCEditor/Foundation/UIEditorTextMeasurement.h>
-#include <XCEditor/Windowing/Presentation/EditorWorkspaceWindowProjection.h>
 
-#include <cstdint>
 #include <filesystem>
 #include <optional>
 #include <string>
@@ -35,10 +33,6 @@ namespace XCEngine::UI::Editor {
 struct UIEditorShellInteractionFrame;
 struct UIEditorShellInteractionState;
 
-namespace Widgets {
-struct UIEditorDockHostDropPreviewState;
-}
-
 } // namespace XCEngine::UI::Editor
 
 namespace XCEngine::UI::Editor::Rendering::Host {
@@ -52,12 +46,6 @@ namespace XCEngine::UI::Editor::App {
 
 class EditorContext;
 
-enum class EditorWindowContentCursorKind : std::uint8_t {
-    Arrow = 0,
-    ResizeEW,
-    ResizeNS,
-};
-
 struct EditorWindowContentCapabilities {
     bool workspace = false;
     bool dockHost = false;
@@ -67,51 +55,6 @@ struct EditorWindowContentCapabilities {
     bool utilityPanel = false;
 };
 
-class EditorWindowWorkspaceBinding {
-public:
-    virtual ~EditorWindowWorkspaceBinding() = default;
-
-    virtual const EditorWorkspaceWindowProjection* TryGetWorkspaceProjection() const = 0;
-    virtual void RefreshWorkspaceProjection(EditorWorkspaceWindowProjection projection) = 0;
-};
-
-class EditorWindowDockHostBinding {
-public:
-    virtual ~EditorWindowDockHostBinding() = default;
-
-    virtual void SetExternalDockHostDropPreview(
-        const Widgets::UIEditorDockHostDropPreviewState& preview) = 0;
-    virtual void ClearExternalDockHostDropPreview() = 0;
-    virtual bool TryResolveDockTabDragHotspot(
-        std::string_view nodeId,
-        std::string_view panelId,
-        const ::XCEngine::UI::UIPoint& point,
-        ::XCEngine::UI::UIPoint& outHotspot) const = 0;
-    virtual UIEditorDockHostTabDropTarget ResolveDockTabDropTarget(
-        const ::XCEngine::UI::UIPoint& point) const = 0;
-};
-
-class EditorWindowInputFeedbackBinding {
-public:
-    virtual ~EditorWindowInputFeedbackBinding() = default;
-
-    virtual bool HasHostedContentCapture() const = 0;
-    virtual bool HasShellInteractiveCapture() const = 0;
-    virtual bool HasInteractiveCapture() const = 0;
-    virtual EditorWindowContentCursorKind GetHostedContentCursorKind() const = 0;
-    virtual EditorWindowContentCursorKind GetDockCursorKind() const = 0;
-};
-
-class EditorWindowTitleBarBinding {
-public:
-    virtual ~EditorWindowTitleBarBinding() = default;
-
-    virtual bool ShouldUseDetachedTitleBarTabStrip() const = 0;
-    virtual std::string ResolveTabStripTitleText(std::string_view fallbackTitle) const = 0;
-    virtual std::string ResolveDetachedWindowTitleText(
-        std::string_view fallbackWindowTitle) const = 0;
-};
-
 struct EditorWindowContentInitializationContext {
     const std::filesystem::path& repoRoot;
     EditorContext& editorContext;