6 declarations
reorderable_helpers.ts view source
(source_index: number, current_index: number, position: ReorderableValidDropPosition): number Calculate the target index based on source, current index, and position.
source_indexnumbercurrent_indexnumberpositionnumber reorderable_helpers.ts view source
(element: HTMLElement): ReorderableDirection Detect layout direction from an element - supports flex and grid.
elementHTMLElementReorderableDirection reorderable_helpers.ts view source
(direction: ReorderableDirection, source_index: number, target_index: number): ReorderableValidDropPosition Determine the drop position based on source and target indices and layout direction.
directionsource_indexnumbertarget_indexnumberReorderableValidDropPosition reorderable_helpers.ts view source
(can_reorder: ((from_index: number, to_index: number) => boolean) | undefined, source_index: number, target_index: number): boolean Check if reordering is allowed between two indices.
can_reorder((from_index: number, to_index: number) => boolean) | undefinedsource_indexnumbertarget_indexnumberboolean reorderable_helpers.ts view source
(dataTransfer: DataTransfer, item_id: ReorderableItemId): void Set up drag data transfer with consistent properties and formats This centralizes the dataTransfer setup logic used in multiple places.
dataTransferDataTransferitem_idvoid reorderable_helpers.ts view source
(target_index: number, max_index: number): number Validate and adjust a target index to ensure it's within bounds
target_indexnumbermax_indexnumbernumber