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Code Issues 8 Packages Projects Releases 10 Wiki Activity

Fix crash when delete after drag

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This commit is contained in:
Gregory Schier
2025-10-15 14:07:55 -07:00
parent 267cd079ad
commit 19cae33382
2 changed files with 10 additions and 8 deletions
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2
src-web/components/core/tree/Tree.tsx
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@@ -300,7 +300,7 @@ function TreeInner<T extends { id: string }>(
const clearDragState = useCallback(() => {
jotaiStore.set(hoveredParentFamily(treeId), { parentId: null, index: null });
// jotaiStore.set(draggingIdsFamily(treeId), []);
jotaiStore.set(draggingIdsFamily(treeId), []);
}, [treeId]);
const handleDragEnd = useCallback(

16
src-web/components/core/tree/TreeDragOverlay.tsx
View File

@@ -25,13 +25,15 @@ export function TreeDragOverlay<T extends { id: string }>({
node={{
item: { ...root.item, id: `${root.item.id}_dragging` },
parent: null,
children: draggingItems.map((id) => {
const child = selectableItems.find((i2) => {
return i2.node.item.id === id;
})!.node;
return { ...child, children: undefined };
// Remove children so we don't render them in the drag preview
}),
children: draggingItems
.map((id) => {
const child = selectableItems.find((i2) => {
console.log('i2', i2);
return i2.node.item.id === id;
})?.node;
return child == null ? null : { ...child, children: undefined };
})
.filter((c) => c != null),
}}
getItemKey={getItemKey}
ItemInner={ItemInner}