关键节点

editor/include/XCEditor/Docking/UIEditorDockHostTransfer.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <XCEditor/Docking/UIEditorDockHost.h>
+
+#include <XCEngine/UI/Types.h>
+
+#include <string>
+#include <string_view>
+
+namespace XCEngine::UI::Editor {
+
+struct UIEditorDockHostTabDropTarget {
+    bool valid = false;
+    std::string nodeId = {};
+    UIEditorWorkspaceDockPlacement placement = UIEditorWorkspaceDockPlacement::Center;
+    std::size_t insertionIndex = Widgets::UIEditorTabStripInvalidIndex;
+};
+
+bool TryResolveUIEditorDockHostTabDragHotspot(
+    const Widgets::UIEditorDockHostLayout& layout,
+    std::string_view nodeId,
+    std::string_view panelId,
+    const ::XCEngine::UI::UIPoint& point,
+    ::XCEngine::UI::UIPoint& outHotspot);
+
+UIEditorDockHostTabDropTarget ResolveUIEditorDockHostTabDropTarget(
+    const Widgets::UIEditorDockHostLayout& layout,
+    const ::XCEngine::UI::UIPoint& point);
+
+} // namespace XCEngine::UI::Editor