header_getResizeHandler

function header_getResizeHandler<TFeatures, TData, TValue>(header, _contextDocument?): (event) => void;

Defined in: features/column-resizing/columnResizingFeature.utils.ts:91

Creates the pointer/touch start handler for resizing a header.

The handler records starting sizes for all leaf headers, tracks drag deltas, writes transient resize info, and commits column sizes on change or drag end depending on columnResizeMode.

Type Parameters

TFeatures

TFeatures extends TableFeatures

TData

TData extends RowData

TValue

TValue extends unknown = unknown

Parameters

header

Header<TFeatures, TData, TValue>

_contextDocument?

Document

Returns

(event) => void

Example

const onMouseDown = header_getResizeHandler(header)