ColumnGroupingFeature
Defined in: core/features/column-grouping.svelte.ts:43
ColumnGroupingFeature class handles the creation, deletion, and management of column groups in the datagrid. It allows grouping columns, moving columns into groups, and emitting events related to column group creation and deletion.
Type Parameters
• TOriginalRow = any
Implements
Constructors
new ColumnGroupingFeature()
new ColumnGroupingFeature<
TOriginalRow>(datagrid,config?):ColumnGroupingFeature<TOriginalRow>
Defined in: core/features/column-grouping.svelte.ts:51
Constructs the ColumnGroupingFeature instance.
Parameters
datagrid
DatagridCore<TOriginalRow>
The datagrid instance that this feature will operate on.
config?
object
Configuration options for the column grouping feature.
Returns
ColumnGroupingFeature<TOriginalRow>
Methods
createGroup()
createGroup(
params):void
Defined in: core/features/column-grouping.svelte.ts:103
Creates a new column group and adds selected columns into it. This method generates a new column group, moves the selected columns into it, and triggers a refresh of the column state.
Parameters
params
The parameters for creating the new column group, including the group name and selected columns.
Returns
void
deleteGroupColumn()
deleteGroupColumn(
columnGroup):void
Defined in: core/features/column-grouping.svelte.ts:63
Deletes a column group from the datagrid. This method removes the group column and moves its child columns back to the root level or their parent group. It also triggers a refresh of the column pinning offsets after the deletion.
Parameters
columnGroup
ColumnGroup<TOriginalRow>
The column group to be deleted.
Returns
void