CngxFilterRowController

Interface

projects/forms/filter-builder/filter-builder-row-controller.ts

Info
API

Import#

import { CngxFilterRowController } from '@cngx/forms/filter-builder'

Description#

The full row brain shared by CngxFilterRow and CngxFilterExpressionRow: derived pickers, editor resolution, template cascade, accessible labels, and the write handlers. Everything derived is a computed() with an explicit equal so unchanged inputs keep their references (no downstream cascades).

Index#

Properties

ariaLabel editor fieldOptions isIncomplete operatorOptions operators removeButtonContext removeButtonTemplate valueEditorContext valueEditorTemplate

Methods

defaultOperatorFor handleBooleanValueChange handleDateValueInput handleFieldChange handleNumberValueInput handleOperatorChange handleRemove handleStringValueInput operatorLabel

Instance Properties#

ariaLabel#Signal

Readonly

editor#Signal

Readonly

fieldOptions#Signal

Readonly

isIncomplete#Signal

Readonly

operatorOptions#Signal

Readonly

operators#Signal

Readonly

removeButtonContext#Signal

Readonly

Slot context for the remove button - same reference-stability contract.

removeButtonTemplate#Signal

Readonly

valueEditorContext#Signal

Readonly

Slot context for the value editor. A computed() with a structural equal and a stable setValue closure, so template reads and the editor host's inputs keep their references across change detection - a fresh-per-call context would re-push setValue every CD.

valueEditorTemplate#Signal

Readonly

Methods#

defaultOperatorFor#string

defaultOperatorFor(fieldKey: string)

@paramfieldKeystring

handleBooleanValueChange#void

handleBooleanValueChange(next: boolean)

@paramnextboolean

handleDateValueInput#void

handleDateValueInput(event: Event)

@parameventEvent

handleFieldChange#void

handleFieldChange(next: string | undefined)

@paramnextstring | undefined

handleNumberValueInput#void

handleNumberValueInput(event: Event)

@parameventEvent

handleOperatorChange#void

handleOperatorChange(next: string | undefined)

@paramnextstring | undefined

handleRemove#void

handleStringValueInput#void

handleStringValueInput(event: Event)

@parameventEvent

operatorLabel#string

operatorLabel(operator: string)

@paramoperatorstring