修复预览手势取消后的点击抑制

取消、失焦、树切换和无效几何统一清理点击抑制状态

补充 pointercancel 后点击状态回归测试

同步 UI 编辑器预览交互技术方案

apps/ai-game-creator-shell/src/view/ui-editor/components/preview/useNodeTransformInteraction.ts

@@ -140,6 +140,7 @@ export function useNodeTransformInteraction({
     const gesture = activeGestureRef.current;
     if (gesture) releasePointer(gesture.target, gesture.pointerId);
     activeGestureRef.current = null;
+    suppressNextNodeClickRef.current = false;
   }, []);
 
   useEffect(() => cancelGesture, [cancelGesture]);
@@ -250,12 +251,14 @@ export function useNodeTransformInteraction({
       const gesture = activeGestureRef.current;
       if (!gesture || !acceptsGestureEvent(event)) return;
       event.stopPropagation();
-      if (gesture.hasMoved) suppressNextNodeClickRef.current = true;
-      if (!gesture.hasMoved && isInsidePreview(event, previewRef)) {
+      const cleanPointerUpInside =
+        !gesture.hasMoved && isInsidePreview(event, previewRef);
+      const suppressClick = gesture.hasMoved || cleanPointerUpInside;
+      if (cleanPointerUpInside) {
         canvas.selectNode(gesture.hitNodeId);
-        suppressNextNodeClickRef.current = true;
       }
       cancelGesture();
+      if (suppressClick) suppressNextNodeClickRef.current = true;
     },
     [acceptsGestureEvent, cancelGesture, canvas, previewRef],
   );

apps/ai-game-creator-shell/tests/useNodeTransformInteraction.test.tsx

@@ -188,6 +188,7 @@ describe('useNodeTransformInteraction', () => {
       result.current.onNodePointerCancel(pointerEvent(target, 2, 0, 0));
     });
     expect(canvasProjection.selectNode).not.toHaveBeenCalled();
+    expect(result.current.consumeNodeClick()).toBe(false);
   });
 
   it('does not select when a clean pointerup lands outside the preview', () => {