PivotUtil

new PivotUtil(): PivotUtil

Returns PivotUtil

aggregate(records: any, values: IPivotValue[]): any

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:324

Parameters

• records: any
• values: IPivotValue[]

Returns any

applyAggregations(rec: IPivotGridRecord, hierarchies: Map<string, any>, values: IPivotValue[], pivotKeys: IPivotKeys): void

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:290

Parameters

• rec: IPivotGridRecord
• hierarchies: Map<string, any>
• values: IPivotValue[]
• pivotKeys: IPivotKeys

Returns void

assignLevels(dims: IPivotDimension[]): void

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:175

Parameters

• dims: IPivotDimension[]

Returns void

buildExpressionTree(config: IPivotConfiguration): FilteringExpressionsTree

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:404

Parameters

• config: IPivotConfiguration

Returns FilteringExpressionsTree

extractValueFromDimension(dim: IPivotDimension, recData: any): any

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:222

Parameters

• dim: IPivotDimension
• recData: any

Returns any

extractValuesForColumn(dims: IPivotDimension[], recData: any, pivotKeys: IPivotKeys, path: any[]): Map<string, DimensionValueType>

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:257

Parameters

• dims: IPivotDimension[]
• recData: any
• pivotKeys: IPivotKeys
• path: any[]

Returns Map<string, DimensionValueType>

extractValuesForRow(dims: IPivotDimension[], recData: any, pivotKeys: IPivotKeys, cloneStrategy: IDataCloneStrategy): Map<string, DimensionValueType>

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:235

Parameters

• dims: IPivotDimension[]
• recData: any
• pivotKeys: IPivotKeys
• cloneStrategy: IDataCloneStrategy

Returns Map<string, DimensionValueType>

flatten(arr: IPivotDimension[] | null, lvl: number): IPivotExpandableDimension[]

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:275

Parameters

• arr: IPivotDimension[] | null
• lvl: number

Returns IPivotExpandableDimension[]

flattenGroups(data: IPivotGridRecord[], dimension: IPivotDimension, expansionStates: Map<any, boolean>, defaultExpand: boolean, parent: IPivotDimension, parentRec: IPivotGridRecord): void

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:27

Parameters

• data: IPivotGridRecord[]
• dimension: IPivotDimension
• expansionStates: Map<any, boolean>
• defaultExpand: boolean
• parent: IPivotDimension
• parentRec: IPivotGridRecord

Returns void

flattenGroupsHorizontally(data: IPivotGridRecord[], dimension: IPivotDimension, expansionStates: Map<any, boolean>, defaultExpand: boolean, visibleDimensions: IPivotDimension[], summariesPosition: PivotSummaryPosition, parent: IPivotDimension, parentRec: IPivotGridRecord): void

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:85

Parameters

• data: IPivotGridRecord[]
• dimension: IPivotDimension
• expansionStates: Map<any, boolean>
• defaultExpand: boolean
• visibleDimensions: IPivotDimension[]
• summariesPosition: PivotSummaryPosition
• parent: IPivotDimension
• parentRec: IPivotGridRecord

Returns void

getAggregateList(val: IPivotValue, grid: PivotGridType): IPivotAggregator[]

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:473

Parameters

• val: IPivotValue
• grid: PivotGridType

Returns IPivotAggregator[]

getAggregatorForType(aggregate: IPivotAggregator, dataType: GridColumnDataType): PivotAggregation | undefined

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:337

Parameters

• aggregate: IPivotAggregator
• dataType: GridColumnDataType

Returns PivotAggregation | undefined

getAggregatorsForValue(value: IPivotValue, grid: PivotGridType): IPivotAggregator[]

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:494

Parameters

• value: IPivotValue
• grid: PivotGridType

Returns IPivotAggregator[]

getDimensionDepth(dim: IPivotDimension): number

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:226

Parameters

• dim: IPivotDimension

Returns number

getDirectLeafs(records: IPivotGridRecord[]): any[]

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:378

Parameters

• records: IPivotGridRecord[]

Returns any[]

getFieldsHierarchy(data: any[], dimensions: IPivotDimension[], dimensionType: PivotDimensionType, pivotKeys: IPivotKeys, cloneStrategy: IDataCloneStrategy): Map<string, DimensionValueType>

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:187

Parameters

• data: any[]
• dimensions: IPivotDimension[]
• dimensionType: PivotDimensionType
• pivotKeys: IPivotKeys
• cloneStrategy: IDataCloneStrategy

Returns Map<string, DimensionValueType>

getRecordKey(rec: IPivotGridRecord, currentDim: IPivotDimension): string

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:391

Parameters

• rec: IPivotGridRecord
• currentDim: IPivotDimension

Returns string

processGroups(recs: IPivotGridRecord[], dimension: IPivotDimension, pivotKeys: IPivotKeys, cloneStrategy: IDataCloneStrategy): void

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:9

Parameters

• recs: IPivotGridRecord[]
• dimension: IPivotDimension
• pivotKeys: IPivotKeys
• cloneStrategy: IDataCloneStrategy

Returns void

processHierarchy(hierarchies: Map<string, any>, pivotKeys: IPivotKeys, level: number, rootData: boolean): IPivotGridRecord[]

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:351

Parameters

• hierarchies: Map<string, any>
• pivotKeys: IPivotKeys
• level: number
• rootData: boolean

Returns IPivotGridRecord[]

sort(data: IPivotGridRecord[], expressions: ISortingExpression<any>[], sorting: IGridSortingStrategy): any[]

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:206

Parameters

• data: IPivotGridRecord[]
• expressions: ISortingExpression<any>[]
• sorting: IGridSortingStrategy

Returns any[]

updateColumnTypeByAggregator(columns: any[], value: IPivotValue, isSingleValue: boolean): void

Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:510

Parameters

• columns: any[]
• value: IPivotValue
• isSingleValue: boolean

Returns void