Method syncGroupedDragMetadata

src/bases/TaskListView.ts:1109–1120

(items: TaskListRenderItem[])

	}

	private syncGroupedDragMetadata(items: TaskListRenderItem[]): void {
		this.taskGroupKeys.clear();
		const groupedPaths = new Map<string | null, string[]>();
		for (const item of items) {
			if (item.type !== "task") continue;
			this.taskGroupKeys.set(item.task.path, item.groupKey);
			const paths = groupedPaths.get(item.groupKey) || [];
			paths.push(item.task.path);
			groupedPaths.set(item.groupKey, paths);
		}
		this.setSortScopePaths(groupedPaths);
	}

	private updateDropSlotPreview(slot: TaskListInsertionSlot): void {
		const { element, position } = slot;