NGX CSS - Angular Components Squid Style
  1. Components
  2. SqInputMoneyFormControlComponent

File

src/components/sq-input-money-form-control/sq-input-money-form-control.component.ts

Description

Componente de input monetário que estende SqInputMaskFormControlComponent. Configura automaticamente a máscara para valores monetários e calcula o prefixo da moeda baseado no código ISO 4217 (BRL, USD, EUR, etc).

Example :
```html
<sq-input-money-form-control
  [formControl]="priceControl"
  [label]="'Preço'"
  [currency]="'BRL'"
></sq-input-money-form-control>
Example :

Extends

SqInputMaskFormControlComponent

Implements

OnInit OnChanges

Metadata

changeDetection ChangeDetectionStrategy.OnPush
providers { provide: NG_VALUE_ACCESSOR, useExisting: forwardRef(() => SqInputMoneyFormControlComponent), multi: true, } { provide: NG_VALIDATORS, useExisting: forwardRef(() => SqInputMoneyFormControlComponent), multi: true, }
selector sq-input-money-form-control
standalone true
imports NgClass NgStyle NgTemplateOutlet ReactiveFormsModule NgxMaskDirective SqTooltipComponent UniversalSafePipe
styleUrls ./sq-input-money-form-control.component.scss
templateUrl ./sq-input-money-form-control.component.html

Index

Properties
Methods
Inputs
Outputs

Inputs

currency
Type : string
Default value : 'BRL'
Defined in src/components/sq-input-money-form-control/sq-input-money-form-control.component.ts:56

Código da moeda no padrão ISO 4217 (BRL, USD, EUR, GBP, etc). O prefixo será calculado automaticamente.
allowNegativeNumbers
Type : boolean
Default value : false
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:113

Indicates whether negative numbers are allowed.
decimalMarker
Type : "." | "," |
Default value : ['.', ',']
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:119

The decimal marker character or an array of characters to represent decimal values.
leadZero
Type : boolean
Default value : false
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:132

Indicates whether leading zeros should be preserved.
mask
Type : string
Default value : ''
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:77

The mask pattern for input validation and formatting.

Example :
```html
```html
maxValue
Type : number
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:144

Defines the maximum value that can be accepted as input (for numeric masks).
minValue
Type : number
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:138

Defines the minimum value that can be accepted as input (for numeric masks).
placeHolderCharacter
Type : string
Default value : ''
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:126

The character to use as a placeholder in empty mask slots.

Example :
prefix
Type : string
Default value : ''
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:101

The prefix to be prepended to the input value.

Example :
```html
showMaskTyped
Type : boolean
Default value : false
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:107

Indicates whether the mask should be visible while typing.
suffix
Type : string
Default value : ''
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:93

The suffix to be appended to the input value.

Example :
```html
thousandSeparator
Type : string
Default value : ''
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:85

The character used as a thousand separator in numeric input.

Example :
```html
backgroundColor
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:132

Background color of the input element.
borderColor
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:137

Border color of the input element.
customClass
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:92

Custom CSS class for the input element.
id
Type : string
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:82

The id attribute for the input element.
inputMode
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:162

Input mode for mobile devices.
label
Type : string
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:87

An optional label for the input.
labelColor
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:142

Color of the input label.
maxLength
Type : number | null
Default value : null
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:152

Maximum length for the input element.
name
Type : string
Default value : `random-name-${(1 + Date.now() + Math.random()).toString().replace('.', '')}`
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:77

The name attribute for the input element.
pattern
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:157

Regular expression pattern for input validation.
placeholder
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:97

Placeholder text for the input element.
readonly
Type : boolean
Default value : false
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:107

Flag to make the input element readonly.
timeToChange
Type : number
Default value : 0
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:102

Time in milliseconds before triggering input timeout (debounce).
tooltipColor
Type : string
Default value : 'inherit'
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:122

Color of the tooltip.
tooltipIcon
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:127

Icon for the tooltip.
tooltipMessage
Type : string
Default value : ''
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:112

Tooltip message to display.
tooltipPlacement
Type : "center top" | "center bottom" | "left center" | "right center"
Default value : 'right center'
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:117

Placement of the tooltip.
type
Type : "text" | "email" | "email-multiple" | "hidden" | "password" | "tel" | "url" | "file"
Default value : 'text'
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:147

Type of the input element (e.g., text, email, password).

Outputs

blurred
Type : EventEmitter<FocusEvent>
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:187

Event emitter for blur events.
focused
Type : EventEmitter<FocusEvent>
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:182

Event emitter for focus events.
keyPressDown
Type : EventEmitter<KeyboardEvent>
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:167

Event emitter for keydown events.
keyPressUp
Type : EventEmitter<KeyboardEvent>
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:172

Event emitter for keyup events.
valueChange
Type : EventEmitter<any>
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:177

Event emitter for input value changes.

Methods

Private getCurrencySymbol
getCurrencySymbol()
Defined in src/components/sq-input-money-form-control/sq-input-money-form-control.component.ts:106

Obtém o símbolo da moeda via Intl.NumberFormat.

Returns : string
ngOnChanges
ngOnChanges(changes: SimpleChanges)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:96

Atualiza o prefixo quando a moeda muda.

Parameters :
Name Type Optional
changes SimpleChanges No
Returns : void
ngOnInit
ngOnInit()
Inherited from SqInputMaskFormControlComponent
Defined in SqInputMaskFormControlComponent:66

Configura os valores padrão para input monetário.

Returns : void
ngOnDestroy
ngOnDestroy()
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:307

Cleanup on component destruction.

Returns : void
onBlur
onBlur(event: FocusEvent)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:421

Handle blur events.

Parameters :
Name Type Optional
event FocusEvent No
Returns : void
onChangeEvent
onChangeEvent(event: Event)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:387

Handle input value changes with optional debounce.

Parameters :
Name Type Optional
event Event No
Returns : void
onFocus
onFocus(event: FocusEvent)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:429

Handle focus events.

Parameters :
Name Type Optional
event FocusEvent No
Returns : void
onKeyDown
onKeyDown(event: KeyboardEvent)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:406

Handle keydown events.

Parameters :
Name Type Optional Description
event KeyboardEvent No
  • The keydown event.
Returns : void
onKeyUp
onKeyUp(event: KeyboardEvent)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:414

Handle keyup events.

Parameters :
Name Type Optional Description
event KeyboardEvent No
  • The keyup event.
Returns : void
registerOnChange
registerOnChange(fn: any)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:327

ControlValueAccessor: Registers a callback function that is called when the control's value changes.

Parameters :
Name Type Optional Description
fn any No
  • The callback function.
Returns : void
registerOnTouched
registerOnTouched(fn: any)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:335

ControlValueAccessor: Registers a callback function that is called when the control is touched.

Parameters :
Name Type Optional Description
fn any No
  • The callback function.
Returns : void
registerOnValidatorChange
registerOnValidatorChange(fn: () => void)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:365

Validator: Registers a callback for validation changes.

Parameters :
Name Type Optional Description
fn function No
  • The callback function.
Returns : void
setDisabledState
setDisabledState(isDisabled: boolean)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:343

ControlValueAccessor: Sets the disabled state of the control.

Parameters :
Name Type Optional Description
isDisabled boolean No
  • Whether the control should be disabled.
Returns : void
Private updateValidators
updateValidators()
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:277

Updates validators based on the input type. Automatically applies appropriate validators for email, phone, URL, etc. Uses ValidatorHelper through InputValidators for consistency.

Returns : void
validate
validate()
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:355

Validator: Validates the control.

Returns : ValidationErrors | null

Validation errors or null.
writeValue
writeValue(value: any)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:319

ControlValueAccessor: Writes a new value to the element.

Parameters :
Name Type Optional Description
value any No
  • The new value.
Returns : void

Properties

currencyPrefix
Type : string
Default value : ''
Defined in src/components/sq-input-money-form-control/sq-input-money-form-control.component.ts:61

Prefixo da moeda exibido no span separado (igual ao componente legado).
control
Default value : new FormControl('')
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:210

Internal FormControl for managing the input value and state.
Private destroy$
Default value : new Subject<void>()
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:225

Subject for managing subscriptions.
labelTemplate
Type : TemplateRef<HTMLElement> | null
Default value : null
Decorators :
@ContentChild('labelTemplate')
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:205

Reference to a label template.
leftLabel
Type : TemplateRef<HTMLElement> | null
Default value : null
Decorators :
@ContentChild('leftLabel')
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:193

Reference to a left-aligned label template.
nativeElement
Type : ElementRef
Default value : inject(ElementRef)
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:215

Reference to the native element.
Private onChange
Type : function
Default value : () => {...}
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:232

ControlValueAccessor callback function called when the value changes. Registered via registerOnChange().
Private onTouched
Type : function
Default value : () => {...}
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:239

ControlValueAccessor callback function called when the control is touched. Registered via registerOnTouched().
Private onValidationChange
Type : function
Default value : () => {...}
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:245

External validator function (propagated from parent control).
rightLabel
Type : TemplateRef<HTMLElement> | null
Default value : null
Decorators :
@ContentChild('rightLabel')
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:199

Reference to a right-aligned label template.
Private Optional timeoutInput
Type : ReturnType<>
Inherited from SqInputFormControlComponent
Defined in SqInputFormControlComponent:220

Timeout for input changes (debounce).

 
import { Component, Input, forwardRef, OnInit, OnChanges, SimpleChanges, ChangeDetectionStrategy } from '@angular/core';
import { NG_VALUE_ACCESSOR, NG_VALIDATORS, ReactiveFormsModule } from '@angular/forms';
import { NgClass, NgStyle, NgTemplateOutlet } from '@angular/common';
import { NgxMaskDirective } from 'ngx-mask';
import { SqInputMaskFormControlComponent } from '../sq-input-mask-form-control/sq-input-mask-form-control.component';
import { SqTooltipComponent } from '../sq-tooltip/sq-tooltip.component';
import { UniversalSafePipe } from '../../pipes/universal-safe/universal-safe.pipe';

/**
 * Componente de input monetário que estende SqInputMaskFormControlComponent.
 * Configura automaticamente a máscara para valores monetários e calcula
 * o prefixo da moeda baseado no código ISO 4217 (BRL, USD, EUR, etc).
 *
 * @example
 * ```html
 * <sq-input-money-form-control
 *   [formControl]="priceControl"
 *   [label]="'Preço'"
 *   [currency]="'BRL'"
 * ></sq-input-money-form-control>
 * ```
 */
@Component({
  selector: 'sq-input-money-form-control',
  templateUrl: './sq-input-money-form-control.component.html',
  styleUrls: ['./sq-input-money-form-control.component.scss'],
  standalone: true,
  imports: [
    NgClass,
    NgStyle,
    NgTemplateOutlet,
    ReactiveFormsModule,
    NgxMaskDirective,
    SqTooltipComponent,
    UniversalSafePipe,
  ],
  changeDetection: ChangeDetectionStrategy.OnPush,
  providers: [
    {
      provide: NG_VALUE_ACCESSOR,
      useExisting: forwardRef(() => SqInputMoneyFormControlComponent),
      multi: true,
    },
    {
      provide: NG_VALIDATORS,
      useExisting: forwardRef(() => SqInputMoneyFormControlComponent),
      multi: true,
    },
  ],
})
export class SqInputMoneyFormControlComponent extends SqInputMaskFormControlComponent implements OnInit, OnChanges {
  /**
   * Código da moeda no padrão ISO 4217 (BRL, USD, EUR, GBP, etc).
   * O prefixo será calculado automaticamente.
   */
  @Input() currency = 'BRL';

  /**
   * Prefixo da moeda exibido no span separado (igual ao componente legado).
   */
  currencyPrefix = '';

  /**
   * Configura os valores padrão para input monetário.
   */
  override ngOnInit(): void {
    // Máscara para valores decimais com 2 casas
    this.mask = 'separator.2';

    // Formato brasileiro como padrão (se não definido)
    if (this.thousandSeparator === '') {
      this.thousandSeparator = '.';
    }
    if (Array.isArray(this.decimalMarker)) {
      this.decimalMarker = ',';
    }

    // Configurações automáticas
    this.inputMode = 'decimal';
    this.leadZero = true;

    // Prefixo exibido em span separado (não na máscara)
    this.currencyPrefix = this.getCurrencySymbol();

    // Valor inicial 0 se não definido (pode ser sobrescrito pelo form pai)
    if (this.control.value === null || this.control.value === undefined || this.control.value === '') {
      this.control.setValue('0', { emitEvent: false });
    }

    super.ngOnInit();
  }

  /**
   * Atualiza o prefixo quando a moeda muda.
   */
  override ngOnChanges(changes: SimpleChanges): void {
    super.ngOnChanges(changes);
    if (changes['currency'] && !changes['currency'].firstChange) {
      this.currencyPrefix = this.getCurrencySymbol();
    }
  }

  /**
   * Obtém o símbolo da moeda via Intl.NumberFormat.
   */
  private getCurrencySymbol(): string {
    try {
      return new Intl.NumberFormat(undefined, { style: 'currency', currency: this.currency })
        .format(0)
        .replace(/[\d.,\s]/g, '')
        .trim();
    } catch {
      return this.currency;
    }
  }
}

<div class="wrapper-all-inside-input {{ customClass }}">
  @if (label?.length || tooltipMessage || labelTemplate) {
    <label
      class="display-flex"
      [ngClass]="{
        readonly: readonly,
      }"
      [for]="id"
    >
      @if (label && !labelTemplate) {
        <div [ngStyle]="{ color: labelColor }" [innerHtml]="label | universalSafe"></div>
      }
      @if (labelTemplate) {
        <div>
          <ng-container *ngTemplateOutlet="labelTemplate"></ng-container>
        </div>
      }
      @if (tooltipMessage) {
        <sq-tooltip
          class="ml-1"
          [message]="tooltipMessage"
          [placement]="tooltipPlacement"
          [color]="tooltipColor"
          [icon]="tooltipIcon"
        ></sq-tooltip>
      }
    </label>
  }
  <div
    class="p-0 wrapper-input wrapper-input-squid text-ellipsisarea"
    [ngClass]="{
      readonly: readonly,
    }"
  >
    @if (leftLabel) {
      <span class="input-group-text m-0">
        <ng-container *ngTemplateOutlet="leftLabel"></ng-container>
      </span>
    } @else if (currencyPrefix) {
      <span class="input-group-text m-0">{{ currencyPrefix }}</span>
    }
    <input
      class="col input"
      [ngClass]="{
        disabled: disabled,
        readonly: readonly,
      }"
      [ngStyle]="{
        'background-color': backgroundColor,
        'border-color': borderColor,
      }"
      [id]="id"
      type="text"
      [name]="name"
      [placeholder]="placeholder || '0,00'"
      [readonly]="readonly"
      [formControl]="control"
      (keydown)="onKeyDown($event)"
      (keyup)="onKeyUp($event)"
      (blur)="onBlur($event)"
      (focus)="onFocus($event)"
      [attr.inputmode]="inputMode"
      [mask]="mask"
      [thousandSeparator]="thousandSeparator"
      [suffix]="suffix"
      [allowNegativeNumbers]="allowNegativeNumbers"
      [decimalMarker]="decimalMarker"
      [leadZero]="leadZero"
    />
    @if (rightLabel) {
      <span class="input-group-text m-0">
        <ng-container *ngTemplateOutlet="rightLabel"></ng-container>
      </span>
    }
  </div>
</div>

./sq-input-money-form-control.component.scss 

// Importa os estilos do componente pai (mask-form-control)
@use '../sq-input-mask-form-control/sq-input-mask-form-control.component';

// Estilo específico para placeholder do input monetário
input::placeholder {
  color: var(--color_text-icon_neutral_tertiary, #999);
  opacity: 0.7;
}
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