Class PivotUtil

Constructors

constructor

new PivotUtil(): PivotUtil
Returns PivotUtil

Methods

`Static`aggregate

aggregate(records: any, values: IPivotValue[]): {}
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:324
Parameters
- records: any
- values: IPivotValue[]
Returns {}

`Static`applyAggregations

applyAggregations(
    rec: IPivotGridRecord,
    hierarchies: any,
    values: any,
    pivotKeys: IPivotKeys,
): void
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:290
Parameters
- rec: IPivotGridRecord
- hierarchies: any
- values: any
- pivotKeys: IPivotKeys
Returns void

`Static`assignLevels

assignLevels(dims: any): void
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:175
Parameters
- dims: any
Returns void

`Static`buildExpressionTree

buildExpressionTree(config: IPivotConfiguration): FilteringExpressionsTree
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:404
Parameters
- config: IPivotConfiguration
Returns FilteringExpressionsTree

`Static`extractValueFromDimension

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

`Static`extractValuesForColumn

extractValuesForColumn(
    dims: IPivotDimension[],
    recData: any,
    pivotKeys: IPivotKeys,
    path?: any[],
): Map<string, any>
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:257
Parameters
- dims: IPivotDimension[]
- recData: any
- pivotKeys: IPivotKeys
- path: any[] = []
Returns Map<string, any>

`Static`extractValuesForRow

extractValuesForRow(
    dims: IPivotDimension[],
    recData: any,
    pivotKeys: IPivotKeys,
    cloneStrategy: IDataCloneStrategy,
): Map<string, any>
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:235
Parameters
- dims: IPivotDimension[]
- recData: any
- pivotKeys: IPivotKeys
- cloneStrategy: IDataCloneStrategy
Returns Map<string, any>

`Static`flatten

flatten(arr: any, lvl?: number): any
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:275
Parameters
- arr: any
- lvl: number = 0
Returns any

`Static`flattenGroups

flattenGroups(
    data: IPivotGridRecord[],
    dimension: IPivotDimension,
    expansionStates: any,
    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: any
- defaultExpand: boolean
- parent: IPivotDimension
- parentRec: IPivotGridRecord
Returns void

`Static`flattenGroupsHorizontally

flattenGroupsHorizontally(
    data: IPivotGridRecord[],
    dimension: IPivotDimension,
    expansionStates: any,
    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: any
- defaultExpand: boolean
- visibleDimensions: IPivotDimension[]
- summariesPosition: PivotSummaryPosition
- parent: IPivotDimension
- parentRec: IPivotGridRecord
Returns void

`Static`getAggregateList

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[]

`Static`getAggregatorForType

getAggregatorForType(
aggregate: IPivotAggregator,
dataType: GridColumnDataType,
): (members: any[], data?: any[]) => any
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:337
Parameters
- aggregate: IPivotAggregator
- dataType: GridColumnDataType
Returns (members: any[], data?: any[]) => any

`Static`getFieldsHierarchy

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

`Static`getRecordKey

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

`Static`processGroups

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

`Static`processHierarchy

processHierarchy(
    hierarchies: any,
    pivotKeys: any,
    level?: number,
    rootData?: boolean,
): IPivotGridRecord[]
- Defined in projects/igniteui-angular/grids/core/src/pivot-util.ts:351
Parameters
- hierarchies: any
- pivotKeys: any
- level: number = 0
- rootData: boolean = false
Returns IPivotGridRecord[]

`Static`sort

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[]

`Static`updateColumnTypeByAggregator

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

Class PivotUtil

Constructors

Methods

Constructors

constructor

Returns PivotUtil

Methods

Staticaggregate

Parameters

records: any

values: IPivotValue[]

Returns {}

StaticapplyAggregations

Parameters

rec: IPivotGridRecord

hierarchies: any

values: any

pivotKeys: IPivotKeys

Returns void

StaticassignLevels

Parameters

dims: any

Returns void

StaticbuildExpressionTree

Parameters

config: IPivotConfiguration

Returns FilteringExpressionsTree

StaticextractValueFromDimension

Parameters

dim: IPivotDimension

recData: any

Returns any

StaticextractValuesForColumn

Parameters

dims: IPivotDimension[]

recData: any

pivotKeys: IPivotKeys

path: any[] = []

Returns Map<string, any>

StaticextractValuesForRow

Parameters

dims: IPivotDimension[]

recData: any

pivotKeys: IPivotKeys

cloneStrategy: IDataCloneStrategy

Returns Map<string, any>

Staticflatten

Parameters

arr: any

lvl: number = 0

Returns any

StaticflattenGroups

Parameters

data: IPivotGridRecord[]

dimension: IPivotDimension

expansionStates: any

defaultExpand: boolean

parent: IPivotDimension

parentRec: IPivotGridRecord

Returns void

StaticflattenGroupsHorizontally

Parameters

data: IPivotGridRecord[]

dimension: IPivotDimension

expansionStates: any

defaultExpand: boolean

visibleDimensions: IPivotDimension[]

summariesPosition: PivotSummaryPosition

parent: IPivotDimension

parentRec: IPivotGridRecord

Returns void

StaticgetAggregateList

Parameters

val: IPivotValue

grid: PivotGridType

Returns IPivotAggregator[]

StaticgetAggregatorForType

Parameters

aggregate: IPivotAggregator

dataType: GridColumnDataType

`Static`aggregate

`Static`applyAggregations

`Static`assignLevels

`Static`buildExpressionTree

`Static`extractValueFromDimension

`Static`extractValuesForColumn

`Static`extractValuesForRow

`Static`flatten

`Static`flattenGroups

`Static`flattenGroupsHorizontally

`Static`getAggregateList

`Static`getAggregatorForType

`Static`getAggregatorsForValue

`Static`getDimensionDepth

`Static`getDirectLeafs

`Static`getFieldsHierarchy

`Static`getRecordKey

`Static`processGroups

`Static`processHierarchy

`Static`sort

`Static`updateColumnTypeByAggregator