Interface INumberColumn

a column in LineUp

interface INumberColumn {
    desc: Readonly<IColumnDesc>;
    parent: Readonly<IColumnParent>;
    get description(): string;
    get fixed(): boolean;
    get fqid(): string;
    get fqpath(): string;
    get frozen(): boolean;
    get id(): string;
    get label(): string;
    assignNewId(idGenerator: () => string): void;
    attach(parent: IColumnParent): void;
    clearFilter(): boolean;
    createEventList(): string[];
    detach(): void;
    dump(toDescRef: (desc: any) => any): any;
    filter(row: IDataRow, _valueCache?: any): boolean;
    findMyRanker(): Ranking;
    fire(type: string | string[], ...args: any[]): void;
    flatten(
        r: IFlatColumn[],
        offset: number,
        _levelsToGo?: number,
        _padding?: number,
    ): number;
    forward(from: IEventHandler, ...types: string[]): void;
    getColor(_row: IDataRow): string;
    getExportValue(row: IDataRow, format: "text" | "json"): any;
    getGroupRenderer(): string;
    getHeaderLabel(
        ctx: "header" | "sidePanel" | "reorder",
    ): { asHTML: boolean; content: string };
    getLabel(row: IDataRow): string;
    getMetaData(): Readonly<IColumnMetaData>;
    getNumber(row: IDataRow): number;
    getNumberFormat(): (v: number) => string;
    getRawNumber(row: IDataRow): number;
    getRenderer(): string;
    getSummaryLabel(
        ctx: "header" | "sidePanel" | "reorder",
        fallback?: boolean,
    ): { asHTML: boolean; content: string };
    getSummaryRenderer(): string;
    getValue(_row: IDataRow): any;
    getVisible(): boolean;
    getWidth(): number;
    group(_row: IDataRow, _valueCache?: any): IGroup;
    groupByMe(): boolean;
    groupSortByMe(ascending?: boolean, priority?: number): boolean;
    hide(): void;
    insertAfterMe(col: Column): boolean;
    insertBeforeMe(col: Column): boolean;
    isFiltered(): boolean;
    isGroupedBy(): number;
    isGroupSortedByMe(): { asc: "desc" | "asc"; priority: number };
    isSortedByMe(): { asc: "desc" | "asc"; priority: number };
    isVisible(): boolean;
    iterNumber(row: IDataRow): IForEachAble<number>;
    iterRawNumber(row: IDataRow): IForEachAble<number>;
    listenersChanged(_type: string, _active: boolean): void;
    markDirty(type?: "values" | "all" | "header"): void;
    nextSibling(): Column;
    on(
        type: "widthChanged",
        listener: (previous: number, current: number) => void,
    ): this;
    on(
        type: "labelChanged",
        listener: (previous: string, current: string) => void,
    ): this;
    on(
        type: "metaDataChanged",
        listener: (previous: IColumnMetaData, current: IColumnMetaData) => void,
    ): this;
    on(type: "dirty", listener: () => void): this;
    on(type: "dirtyHeader", listener: () => void): this;
    on(type: "dirtyValues", listener: () => void): this;
    on(type: "dirtyCaches", listener: () => void): this;
    on(
        type: "rendererTypeChanged",
        listener: (previous: string, current: string) => void,
    ): this;
    on(
        type: "groupRendererChanged",
        listener: (previous: string, current: string) => void,
    ): this;
    on(
        type: "summaryRendererChanged",
        listener: (previous: string, current: string) => void,
    ): this;
    on(
        type: "visibilityChanged",
        listener: (previous: boolean, current: boolean) => void,
    ): this;
    on(type: string | string[], listener: IEventListener): this;
    previousSibling(): Column;
    removeMe(): boolean;
    restore(dump: IColumnDump, _factory: ITypeFactory): void;
    setGroupRenderer(renderer: string): void;
    setMetaData(value: Readonly<IColumnMetaData>): void;
    setRenderer(renderer: string): void;
    setSummaryRenderer(renderer: string): void;
    setVisible(value: boolean): void;
    setWidth(value: number): void;
    setWidthImpl(value: number): void;
    show(): void;
    sortByMe(ascending?: boolean, priority?: number): boolean;
    toCompareGroupValue(
        _rows: ISequence<IDataRow>,
        group: IGroup,
        _valueCache?: ISequence<any>,
    ): ICompareValue | ICompareValue[];
    toCompareGroupValueType(): ECompareValueType | ECompareValueType[];
    toCompareValue(
        _row: IDataRow,
        _valueCache?: any,
    ): ICompareValue | ICompareValue[];
    toCompareValueType(): ECompareValueType | ECompareValueType[];
    toggleMyGroupSorting(): boolean;
    toggleMySorting(): boolean;
    unforward(from: IEventHandler, ...types: string[]): void;
}

Hierarchy (View Summary)

Implemented by

Properties

desc parent

Accessors

description fixed fqid fqpath frozen id label

Methods

assignNewId attach clearFilter createEventList detach dump filter findMyRanker fire flatten forward getColor getExportValue getGroupRenderer getHeaderLabel getLabel getMetaData getNumber getNumberFormat getRawNumber getRenderer getSummaryLabel getSummaryRenderer getValue getVisible getWidth group groupByMe groupSortByMe hide insertAfterMe insertBeforeMe isFiltered isGroupedBy isGroupSortedByMe isSortedByMe isVisible iterNumber iterRawNumber listenersChanged markDirty nextSibling on previousSibling removeMe restore setGroupRenderer setMetaData setRenderer setSummaryRenderer setVisible setWidth setWidthImpl show sortByMe toCompareGroupValue toCompareGroupValueType toCompareValue toCompareValueType toggleMyGroupSorting toggleMySorting unforward

Properties

Readonlydesc

desc: Readonly<IColumnDesc>

parent

parent: Readonly<IColumnParent> = null

parent column of this column, set when added to a ranking or combined column

Accessors

description

  • get description(): string

  • Returns string

fixed

fqid

  • get fqid(): string

  • returns the fully qualified id i.e. path the parent

    Returns string

fqpath

frozen

id

label

Methods

assignNewId

attach

clearFilter

ProtectedcreateEventList

detach

dump

  • dump(toDescRef: (desc: any) => any): any

  • dumps this column to JSON compatible format

    Parameters

    • toDescRef: (desc: any) => any

      helper mapping function

    Returns any

    dump of this column

filter

findMyRanker

Protectedfire

flatten

  • flatten(
        r: IFlatColumn[],
        offset: number,
        _levelsToGo?: number,
        _padding?: number,
    ): number

  • visitor pattern for flattening the columns

    Parameters

    • r: IFlatColumn[]

      the result array

    • offset: number

      left offset

    • _levelsToGo: number = 0

      how many levels down

    • _padding: number = 0

      padding between columns

    Returns number

    the used width by this column

Protectedforward

  • forward(from: IEventHandler, ...types: string[]): void

  • forwards one or more events from a given dispatcher to the current one i.e. when one of the given events is fired in 'from' it will be forwarded to all my listeners

    Parameters

    • from: IEventHandler

      the event dispatcher to forward from

    • ...types: string[]

      the event types to forward

    Returns void

getColor

getExportValue

getGroupRenderer

getHeaderLabel

  • getHeaderLabel(
        ctx: "header" | "sidePanel" | "reorder",
    ): { asHTML: boolean; content: string }

  • Parameters

    • ctx: "header" | "sidePanel" | "reorder"

    Returns { asHTML: boolean; content: string }

getLabel

  • getLabel(row: IDataRow): string

  • return the label of a given row for the current column

    Parameters

    Returns string

    the label of this column at the specified row

getMetaData

getNumber

getNumberFormat

getRawNumber

getRenderer

  • getRenderer(): string

  • determines the renderer type that should be used to render this column. By default the same type as the column itself

    Returns string

getSummaryLabel

  • getSummaryLabel(
        ctx: "header" | "sidePanel" | "reorder",
        fallback?: boolean,
    ): { asHTML: boolean; content: string }

  • Parameters

    • ctx: "header" | "sidePanel" | "reorder"
    • fallback: boolean = false

    Returns { asHTML: boolean; content: string }

getSummaryRenderer

getValue

getVisible

getWidth

group

groupByMe

groupSortByMe

  • groupSortByMe(ascending?: boolean, priority?: number): boolean

  • Parameters

    • ascending: boolean = ...
    • priority: number = 0

    Returns boolean

hide

insertAfterMe

insertBeforeMe

isFiltered

isGroupedBy

isGroupSortedByMe

isSortedByMe

isVisible

iterNumber

iterRawNumber

ProtectedlistenersChanged

  • listenersChanged(_type: string, _active: boolean): void

  • helper function that will be called upon a listener has changed

    Parameters

    • _type: string

      event type

    • _active: boolean

      registered or de registered

    Returns void

markDirty

  • markDirty(type?: "values" | "all" | "header"): void

  • marks the header, values, or both as dirty such that the values are reevaluated

    Parameters

    • type: "values" | "all" | "header" = 'all'

      specify in more detail what is dirty, by default whole column

    Returns void

nextSibling

on

  • on(
        type: "widthChanged",
        listener: (previous: number, current: number) => void,
    ): this

  • Parameters

    • type: "widthChanged"
    • listener: (previous: number, current: number) => void
        • (previous: number, current: number): void

        • emitted when the width property changes

          Parameters

          • previous: number
          • current: number

          Returns void

          As Member Of

          Column

    Returns this

  • on(
        type: "labelChanged",
        listener: (previous: string, current: string) => void,
    ): this

  • Parameters

    • type: "labelChanged"
    • listener: (previous: string, current: string) => void
        • (previous: string, current: string): void

        • emitted when the label property changes

          Parameters

          • previous: string
          • current: string

          Returns void

          As Member Of

          Column

    Returns this

  • on(
        type: "metaDataChanged",
        listener: (previous: IColumnMetaData, current: IColumnMetaData) => void,
    ): this

  • Parameters

    Returns this

  • on(type: "dirty", listener: () => void): this

  • Parameters

    • type: "dirty"
    • listener: () => void
        • (): void

        • emitted when state of the column is dirty

          Returns void

          As Member Of

          Column

    Returns this

  • on(type: "dirtyHeader", listener: () => void): this

  • Parameters

    • type: "dirtyHeader"
    • listener: () => void
        • (): void

        • emitted when state of the column related to its header is dirty

          Returns void

          As Member Of

          Column

    Returns this

  • on(type: "dirtyValues", listener: () => void): this

  • Parameters

    • type: "dirtyValues"
    • listener: () => void
        • (): void

        • emitted when state of the column related to its values is dirty

          Returns void

          As Member Of

          Column

    Returns this

  • on(type: "dirtyCaches", listener: () => void): this

  • Parameters

    • type: "dirtyCaches"
    • listener: () => void
        • (): void

        • emitted when state of the column related to cached values (hist, compare, ...) is dirty

          Returns void

          As Member Of

          Column

    Returns this

  • on(
        type: "rendererTypeChanged",
        listener: (previous: string, current: string) => void,
    ): this

  • Parameters

    • type: "rendererTypeChanged"
    • listener: (previous: string, current: string) => void
        • (previous: string, current: string): void

        • emitted when the renderer type property changes

          Parameters

          • previous: string
          • current: string

          Returns void

          As Member Of

          Column

    Returns this

  • on(
        type: "groupRendererChanged",
        listener: (previous: string, current: string) => void,
    ): this

  • Parameters

    • type: "groupRendererChanged"
    • listener: (previous: string, current: string) => void
        • (previous: string, current: string): void

        • emitted when the group renderer property changes

          Parameters

          • previous: string
          • current: string

          Returns void

          As Member Of

          Column

    Returns this

  • on(
        type: "summaryRendererChanged",
        listener: (previous: string, current: string) => void,
    ): this

  • Parameters

    • type: "summaryRendererChanged"
    • listener: (previous: string, current: string) => void
        • (previous: string, current: string): void

        • emitted when the pattern property changes

          Parameters

          • previous: string
          • current: string

          Returns void

          As Member Of

          Column

    Returns this

  • on(
        type: "visibilityChanged",
        listener: (previous: boolean, current: boolean) => void,
    ): this

  • Parameters

    • type: "visibilityChanged"
    • listener: (previous: boolean, current: boolean) => void
        • (previous: boolean, current: boolean): void

        • emitted when the visibility of this column changes

          Parameters

          • previous: boolean
          • current: boolean

          Returns void

          As Member Of

          Column

    Returns this

  • on(type: string | string[], listener: IEventListener): this

  • Parameters

    Returns this

previousSibling

removeMe

restore

setGroupRenderer

setMetaData

setRenderer

setSummaryRenderer

setVisible

setWidth

setWidthImpl

show

sortByMe

  • sortByMe(ascending?: boolean, priority?: number): boolean

  • triggers that the ranking is sorted by this column

    Parameters

    • ascending: boolean = ...

      ascending order?

    • priority: number = 0

      sorting priority

    Returns boolean

    was successful

toCompareGroupValue

toCompareGroupValueType

toCompareValue

toCompareValueType

toggleMyGroupSorting

toggleMySorting

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