Add workspace interaction coordination contract

new_editor/include/XCEditor/Core/UIEditorWorkspaceInteraction.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <XCEditor/Core/UIEditorDockHostInteraction.h>
+#include <XCEditor/Core/UIEditorWorkspaceCompose.h>
+
+#include <XCEngine/UI/Types.h>
+
+#include <string>
+#include <vector>
+
+namespace XCEngine::UI::Editor {
+
+struct UIEditorWorkspaceInteractionModel {
+    std::vector<UIEditorWorkspacePanelPresentationModel> workspacePresentations = {};
+};
+
+struct UIEditorWorkspaceInteractionState {
+    UIEditorDockHostInteractionState dockHostInteractionState = {};
+    UIEditorWorkspaceComposeState composeState = {};
+};
+
+struct UIEditorWorkspaceInteractionResult {
+    bool consumed = false;
+    bool requestPointerCapture = false;
+    bool releasePointerCapture = false;
+    bool viewportInteractionChanged = false;
+    std::string viewportPanelId = {};
+    UIEditorViewportInputBridgeFrame viewportInputFrame = {};
+    UIEditorDockHostInteractionResult dockHostResult = {};
+};
+
+struct UIEditorWorkspaceInteractionFrame {
+    UIEditorDockHostInteractionFrame dockHostFrame = {};
+    UIEditorWorkspaceComposeFrame composeFrame = {};
+    UIEditorWorkspaceInteractionResult result = {};
+};
+
+UIEditorWorkspaceInteractionFrame UpdateUIEditorWorkspaceInteraction(
+    UIEditorWorkspaceInteractionState& state,
+    UIEditorWorkspaceController& controller,
+    const ::XCEngine::UI::UIRect& bounds,
+    const UIEditorWorkspaceInteractionModel& model,
+    const std::vector<::XCEngine::UI::UIInputEvent>& inputEvents,
+    const Widgets::UIEditorDockHostMetrics& dockHostMetrics = {});
+
+} // namespace XCEngine::UI::Editor