Align SRP boundaries and editor windowing

editor/app/Windowing/Runtime/EditorWindowRuntimeController.h

@@ -0,0 +1,123 @@
+#pragma once
+
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+
+#include "Windowing/Content/EditorWindowContentController.h"
+#include "Windowing/Runtime/EditorWindowScreenshotController.h"
+
+#include <Rendering/D3D12/D3D12UiRenderer.h>
+#include <Rendering/D3D12/D3D12UiTextSystem.h>
+#include <Rendering/D3D12/D3D12UiTextureHost.h>
+#include <Rendering/D3D12/D3D12WindowRenderLoop.h>
+#include <Rendering/D3D12/D3D12WindowRenderer.h>
+
+#include <XCEngine/UI/DrawData.h>
+
+#include <windows.h>
+
+#include <chrono>
+#include <filesystem>
+#include <memory>
+#include <optional>
+#include <string>
+#include <vector>
+
+namespace XCEngine::UI {
+
+class UIDrawList;
+
+} // namespace XCEngine::UI
+
+namespace XCEngine::UI::Editor::App {
+
+class EditorContext;
+
+class EditorWindowRuntimeController final {
+public:
+    EditorWindowRuntimeController(
+        EditorContext& editorContext,
+        std::unique_ptr<EditorWindowContentController> contentController);
+    ~EditorWindowRuntimeController();
+
+    EditorWindowRuntimeController(const EditorWindowRuntimeController&) = delete;
+    EditorWindowRuntimeController& operator=(const EditorWindowRuntimeController&) = delete;
+    EditorWindowRuntimeController(EditorWindowRuntimeController&&) = delete;
+    EditorWindowRuntimeController& operator=(EditorWindowRuntimeController&&) = delete;
+
+    bool IsReady() const;
+    EditorWindowContentCapabilities GetCapabilities() const;
+
+    EditorWindowWorkspaceBinding* TryGetWorkspaceBinding();
+    const EditorWindowWorkspaceBinding* TryGetWorkspaceBinding() const;
+    EditorWindowDockHostBinding* TryGetDockHostBinding();
+    const EditorWindowDockHostBinding* TryGetDockHostBinding() const;
+    const EditorWindowInputFeedbackBinding* TryGetInputFeedbackBinding() const;
+    const EditorWindowTitleBarBinding* TryGetTitleBarBinding() const;
+
+    const UIEditorShellInteractionFrame& GetShellFrame() const;
+    const UIEditorShellInteractionState& GetShellInteractionState() const;
+    ::XCEngine::UI::UISize ResolveMinimumOuterSize() const;
+
+    void SetDpiScale(float dpiScale);
+    ::XCEngine::UI::Editor::UIEditorTextMeasurer& GetTextMeasurer();
+    const ::XCEngine::UI::Editor::UIEditorTextMeasurer& GetTextMeasurer() const;
+    const ::XCEngine::UI::UITextureHandle& GetTitleBarLogoIcon() const;
+
+    bool Initialize(
+        HWND hwnd,
+        const std::filesystem::path& repoRoot,
+        const std::filesystem::path& captureRoot,
+        bool autoCaptureOnStartup);
+    void Shutdown();
+    void ResetInteractionState();
+    bool ApplyResize(UINT width, UINT height);
+
+    void PrepareEditorContext();
+    bool IsEditorContextValid() const;
+    void AppendInvalidFrame(::XCEngine::UI::UIDrawList& drawList) const;
+    Host::D3D12WindowRenderLoopFrameContext BeginFrame();
+    Host::D3D12WindowRenderLoopPresentResult Present(
+        const ::XCEngine::UI::UIDrawData& drawData);
+    EditorWindowFrameTransferRequests UpdateAndAppend(
+        const ::XCEngine::UI::UIRect& bounds,
+        const std::vector<::XCEngine::UI::UIInputEvent>& inputEvents,
+        std::optional<EditorWindowScreenPoint> cursorScreenPoint,
+        bool primary,
+        bool globalTabDragActive,
+        bool useDetachedTitleBarTabStrip,
+        ::XCEngine::UI::UIDrawData& drawData);
+    void RenderRequestedViewports(
+        const ::XCEngine::Rendering::RenderContext& renderContext);
+
+    void RequestManualScreenshot(std::string reason);
+    std::string BuildCaptureStatusText() const;
+    std::string BuildFrameRateText() const;
+
+private:
+    void ResetFrameTiming();
+    void UpdateFrameTiming();
+    void RefreshDisplayedFrameStats();
+
+    EditorContext& m_editorContext;
+    Host::D3D12WindowRenderer m_windowRenderer = {};
+    Host::D3D12UiTextureHost m_textureHost = {};
+    Host::D3D12UiTextSystem m_textSystem = {};
+    Host::D3D12UiRenderer m_uiRenderer = {};
+    Host::D3D12WindowRenderLoop m_windowRenderLoop = {};
+    EditorWindowScreenshotController m_screenshotController = {};
+    ::XCEngine::UI::UITextureHandle m_titleBarLogoIcon = {};
+    std::unique_ptr<EditorWindowContentController> m_contentController = {};
+    std::chrono::steady_clock::time_point m_lastFrameTime = {};
+    bool m_hasLastFrameTime = false;
+    float m_smoothedDeltaTimeSeconds = 0.0f;
+    float m_frameStatsDisplayAccumulatorSeconds = 0.0f;
+    float m_displayFps = 0.0f;
+    float m_displayFrameTimeMs = 0.0f;
+    float m_dpiScale = 1.0f;
+    std::string m_frameRateText = {};
+    bool m_ready = false;
+};
+
+} // namespace XCEngine::UI::Editor::App