@taiga-ui/kit
Version:
Taiga UI Angular main components kit
222 lines • 29.2 kB
JavaScript
var TuiInputNumberComponent_1;
import { __decorate, __param } from "tslib";
import { ChangeDetectionStrategy, ChangeDetectorRef, Component, forwardRef, HostListener, Inject, Input, Optional, Self, ViewChild, } from '@angular/core';
import { NgControl } from '@angular/forms';
import { AbstractTuiNullableControl, TUI_FOCUSABLE_ITEM_ACCESSOR, tuiDefaultProp, } from '@taiga-ui/cdk';
import { formatNumber, maskedMoneyValueIsEmpty, maskedNumberStringToNumber, tuiCreateAutoCorrectedNumberPipe, tuiCreateNumberMask, TuiPrimitiveTextfieldComponent, } from '@taiga-ui/core';
const DEFAULT_MAX_LENGTH = 18;
// @dynamic
let TuiInputNumberComponent = TuiInputNumberComponent_1 = class TuiInputNumberComponent extends AbstractTuiNullableControl {
constructor(control, changeDetectorRef) {
super(control, changeDetectorRef);
this.min = -Infinity;
this.max = Infinity;
this.decimal = "not-zero" /* NotZero */;
this.precision = 2;
this.postfix = '';
this.mask = (allowNegative, decimal, precision, nativeFocusableElement) => ({
mask: tuiCreateNumberMask({
allowNegative: allowNegative,
allowDecimal: decimal !== 'never',
decimalLimit: precision,
requireDecimal: decimal === 'always',
}),
pipe: tuiCreateAutoCorrectedNumberPipe(decimal === 'always' ? precision : 0, ',', nativeFocusableElement || undefined),
guide: false,
});
}
get nativeFocusableElement() {
return !this.primitiveTextfield || this.computedDisabled
? null
: this.primitiveTextfield.nativeFocusableElement;
}
get focused() {
return !!this.primitiveTextfield && this.primitiveTextfield.focused;
}
get isNegativeAllowed() {
return this.min < 0;
}
get inputMode() {
return this.decimal === 'never' ? "numeric" /* Numeric */ : "decimal" /* Decimal */;
}
get calculatedMaxLength() {
return (DEFAULT_MAX_LENGTH +
(this.decimal !== "never" /* Never */ && this.nativeValue.includes(',')
? this.precision + 1
: 0));
}
get formattedValue() {
const value = this.value || 0;
const absValue = Math.abs(value);
const hasFraction = absValue % 1 > 0;
let limit = this.decimal === 'always' || hasFraction ? this.precision : 0;
const fraction = hasFraction
? value.toString().split('.')[1].substr(0, this.precision)
: '';
if (this.focused && this.decimal !== 'always') {
limit = fraction.length;
}
return formatNumber(value, limit);
}
get computedValue() {
if (this.focused || !this.isNativeValueInLimit) {
return this.nativeValue;
}
if (this.value === null) {
return maskedMoneyValueIsEmpty(this.nativeValue) ? this.nativeValue : '';
}
return this.formattedValue;
}
onValue(value) {
if (maskedMoneyValueIsEmpty(value)) {
this.updateValue(null);
return;
}
if (this.isNativeValueNotFinished) {
return;
}
const capped = this.absoluteCapInputValue(value);
if (capped === null || isNaN(capped)) {
return;
}
this.updateValue(capped);
if (capped !== maskedNumberStringToNumber(value)) {
this.nativeValue = this.formattedValue;
}
}
onKeyDown(event) {
if (event.key !== ',' && event.key !== '.') {
return;
}
if (this.decimal === 'never') {
event.preventDefault();
return;
}
if (this.nativeValue.includes(',')) {
event.preventDefault();
this.setCaretAfterComma();
}
}
onFocused(focused) {
this.updateFocused(focused);
if (focused) {
return;
}
const nativeNumberValue = maskedNumberStringToNumber(this.nativeValue);
if (isNaN(nativeNumberValue)) {
this.clear();
return;
}
const clamped = Math.min(this.max, Math.max(this.min, nativeNumberValue));
this.updateValue(clamped);
this.nativeValue = this.formattedValue;
}
onHovered(hovered) {
this.updateHovered(hovered);
}
onPressed(pressed) {
this.updatePressed(pressed);
}
onZero(event) {
const decimal = this.nativeValue.split(',')[1] || '';
const { nativeFocusableElement } = this;
if (decimal.length < this.precision ||
!nativeFocusableElement ||
!nativeFocusableElement.selectionStart ||
this.nativeValue[nativeFocusableElement.selectionStart] !== '0') {
return;
}
event.preventDefault();
nativeFocusableElement.selectionStart++;
}
get isNativeValueInLimit() {
if (this.nativeValue === '') {
return true;
}
const nativeNumberValue = maskedNumberStringToNumber(this.nativeValue);
return nativeNumberValue >= this.min && nativeNumberValue <= this.max;
}
get isNativeValueNotFinished() {
const nativeNumberValue = maskedNumberStringToNumber(this.nativeValue);
return nativeNumberValue < 0
? nativeNumberValue > this.max
: nativeNumberValue < this.min;
}
get nativeValue() {
return this.nativeFocusableElement ? this.nativeFocusableElement.value : '';
}
set nativeValue(value) {
if (!this.primitiveTextfield || !this.nativeFocusableElement) {
return;
}
this.primitiveTextfield.value = value;
this.nativeFocusableElement.value = value;
}
clear() {
this.nativeValue = '';
this.updateValue(null);
}
absoluteCapInputValue(inputValue) {
const value = maskedNumberStringToNumber(inputValue);
const capped = value < 0 ? Math.max(this.min, value) : Math.min(value, this.max);
const ineligibleValue = isNaN(capped) || capped < this.min || capped > this.max;
return ineligibleValue ? null : capped;
}
setCaretAfterComma() {
if (!this.nativeFocusableElement) {
return;
}
const afterCommaPosition = this.nativeValue.length - this.precision;
this.nativeFocusableElement.setSelectionRange(afterCommaPosition, afterCommaPosition);
}
};
TuiInputNumberComponent.ctorParameters = () => [
{ type: NgControl, decorators: [{ type: Optional }, { type: Self }, { type: Inject, args: [NgControl,] }] },
{ type: ChangeDetectorRef, decorators: [{ type: Inject, args: [ChangeDetectorRef,] }] }
];
__decorate([
Input(),
tuiDefaultProp()
], TuiInputNumberComponent.prototype, "min", void 0);
__decorate([
Input(),
tuiDefaultProp()
], TuiInputNumberComponent.prototype, "max", void 0);
__decorate([
Input(),
tuiDefaultProp()
], TuiInputNumberComponent.prototype, "decimal", void 0);
__decorate([
Input(),
tuiDefaultProp()
], TuiInputNumberComponent.prototype, "precision", void 0);
__decorate([
Input(),
tuiDefaultProp()
], TuiInputNumberComponent.prototype, "postfix", void 0);
__decorate([
ViewChild(TuiPrimitiveTextfieldComponent)
], TuiInputNumberComponent.prototype, "primitiveTextfield", void 0);
__decorate([
HostListener('keydown.0', ['$event'])
], TuiInputNumberComponent.prototype, "onZero", null);
TuiInputNumberComponent = TuiInputNumberComponent_1 = __decorate([
Component({
selector: 'tui-input-number',
template: "<tui-primitive-textfield\n class=\"textfield\"\n tuiValueAccessor\n tuiTextfieldInputMode=\"decimal\"\n [pseudoHovered]=\"pseudoHovered\"\n [pseudoFocused]=\"computedFocused\"\n [invalid]=\"computedInvalid\"\n [tuiTextfieldMaxLength]=\"calculatedMaxLength\"\n [readOnly]=\"readOnly\"\n [disabled]=\"computedDisabled\"\n [textMask]=\"isNegativeAllowed | tuiMapper: mask:decimal:precision:nativeFocusableElement\"\n [value]=\"computedValue\"\n [postfix]=\"postfix\"\n [focusable]=\"focusable\"\n (valueChange)=\"onValue($event)\"\n (hoveredChange)=\"onHovered($event)\"\n (focusedChange)=\"onFocused($event)\"\n (pressedChange)=\"onPressed($event)\"\n (keydown)=\"onKeyDown($event)\"\n>\n <ng-content></ng-content>\n</tui-primitive-textfield>\n",
changeDetection: ChangeDetectionStrategy.OnPush,
providers: [
{
provide: TUI_FOCUSABLE_ITEM_ACCESSOR,
useExisting: forwardRef(() => TuiInputNumberComponent_1),
},
],
styles: [":host{display:block;border-radius:var(--tui-radius-m)}.textfield{border-radius:inherit}"]
}),
__param(0, Optional()),
__param(0, Self()),
__param(0, Inject(NgControl)),
__param(1, Inject(ChangeDetectorRef))
], TuiInputNumberComponent);
export { TuiInputNumberComponent };
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{\n    ChangeDetectionStrategy,\n    ChangeDetectorRef,\n    Component,\n    forwardRef,\n    HostListener,\n    Inject,\n    Input,\n    Optional,\n    Self,\n    ViewChild,\n} from '@angular/core';\nimport {NgControl} from '@angular/forms';\nimport {\n    AbstractTuiNullableControl,\n    TUI_FOCUSABLE_ITEM_ACCESSOR,\n    tuiDefaultProp,\n    TuiFocusableElementAccessor,\n    TuiInputMode,\n    TuiMapper,\n} from '@taiga-ui/cdk';\nimport {\n    formatNumber,\n    maskedMoneyValueIsEmpty,\n    maskedNumberStringToNumber,\n    tuiCreateAutoCorrectedNumberPipe,\n    tuiCreateNumberMask,\n    TuiDecimal,\n    TuiPrimitiveTextfieldComponent,\n    TuiTextMaskOptions,\n} from '@taiga-ui/core';\n\nconst DEFAULT_MAX_LENGTH = 18;\n\n// @dynamic\n@Component({\n    selector: 'tui-input-number',\n    templateUrl: './input-number.template.html',\n    styleUrls: ['./input-number.style.less'],\n    changeDetection: ChangeDetectionStrategy.OnPush,\n    providers: [\n        {\n            provide: TUI_FOCUSABLE_ITEM_ACCESSOR,\n            useExisting: forwardRef(() => TuiInputNumberComponent),\n        },\n    ],\n})\nexport class TuiInputNumberComponent\n    extends AbstractTuiNullableControl<number>\n    implements TuiFocusableElementAccessor {\n    @Input()\n    @tuiDefaultProp()\n    min = -Infinity;\n\n    @Input()\n    @tuiDefaultProp()\n    max = Infinity;\n\n    @Input()\n    @tuiDefaultProp()\n    decimal: TuiDecimal = TuiDecimal.NotZero;\n\n    @Input()\n    @tuiDefaultProp()\n    precision = 2;\n\n    @Input()\n    @tuiDefaultProp()\n    postfix = '';\n\n    mask: TuiMapper<boolean, TuiTextMaskOptions> = (\n        allowNegative: boolean,\n        decimal: TuiDecimal,\n        precision: number,\n        nativeFocusableElement: HTMLInputElement | null,\n    ) => ({\n        mask: tuiCreateNumberMask({\n            allowNegative: allowNegative,\n            allowDecimal: decimal !== 'never',\n            decimalLimit: precision,\n            requireDecimal: decimal === 'always',\n        }),\n        pipe: tuiCreateAutoCorrectedNumberPipe(\n            decimal === 'always' ? precision : 0,\n            ',',\n            nativeFocusableElement || undefined,\n        ),\n        guide: false,\n    });\n\n    @ViewChild(TuiPrimitiveTextfieldComponent)\n    private readonly primitiveTextfield?: TuiPrimitiveTextfieldComponent;\n\n    constructor(\n        @Optional()\n        @Self()\n        @Inject(NgControl)\n        control: NgControl | null,\n        @Inject(ChangeDetectorRef) changeDetectorRef: ChangeDetectorRef,\n    ) {\n        super(control, changeDetectorRef);\n    }\n\n    get nativeFocusableElement(): HTMLInputElement | null {\n        return !this.primitiveTextfield || this.computedDisabled\n            ? null\n            : this.primitiveTextfield.nativeFocusableElement;\n    }\n\n    get focused(): boolean {\n        return !!this.primitiveTextfield && this.primitiveTextfield.focused;\n    }\n\n    get isNegativeAllowed(): boolean {\n        return this.min < 0;\n    }\n\n    get inputMode(): TuiInputMode {\n        return this.decimal === 'never' ? TuiInputMode.Numeric : TuiInputMode.Decimal;\n    }\n\n    get calculatedMaxLength(): number {\n        return (\n            DEFAULT_MAX_LENGTH +\n            (this.decimal !== TuiDecimal.Never && this.nativeValue.includes(',')\n                ? this.precision + 1\n                : 0)\n        );\n    }\n\n    get formattedValue(): string {\n        const value = this.value || 0;\n        const absValue = Math.abs(value);\n        const hasFraction = absValue % 1 > 0;\n        let limit = this.decimal === 'always' || hasFraction ? this.precision : 0;\n\n        const fraction = hasFraction\n            ? value.toString().split('.')[1].substr(0, this.precision)\n            : '';\n\n        if (this.focused && this.decimal !== 'always') {\n            limit = fraction.length;\n        }\n\n        return formatNumber(value, limit);\n    }\n\n    get computedValue(): string {\n        if (this.focused || !this.isNativeValueInLimit) {\n            return this.nativeValue;\n        }\n\n        if (this.value === null) {\n            return maskedMoneyValueIsEmpty(this.nativeValue) ? this.nativeValue : '';\n        }\n\n        return this.formattedValue;\n    }\n\n    onValue(value: string) {\n        if (maskedMoneyValueIsEmpty(value)) {\n            this.updateValue(null);\n\n            return;\n        }\n\n        if (this.isNativeValueNotFinished) {\n            return;\n        }\n\n        const capped = this.absoluteCapInputValue(value);\n\n        if (capped === null || isNaN(capped)) {\n            return;\n        }\n\n        this.updateValue(capped);\n\n        if (capped !== maskedNumberStringToNumber(value)) {\n            this.nativeValue = this.formattedValue;\n        }\n    }\n\n    onKeyDown(event: KeyboardEvent) {\n        if (event.key !== ',' && event.key !== '.') {\n            return;\n        }\n\n        if (this.decimal === 'never') {\n            event.preventDefault();\n\n            return;\n        }\n\n        if (this.nativeValue.includes(',')) {\n            event.preventDefault();\n            this.setCaretAfterComma();\n        }\n    }\n\n    onFocused(focused: boolean) {\n        this.updateFocused(focused);\n\n        if (focused) {\n            return;\n        }\n\n        const nativeNumberValue = maskedNumberStringToNumber(this.nativeValue);\n\n        if (isNaN(nativeNumberValue)) {\n            this.clear();\n\n            return;\n        }\n\n        const clamped = Math.min(this.max, Math.max(this.min, nativeNumberValue));\n\n        this.updateValue(clamped);\n        this.nativeValue = this.formattedValue;\n    }\n\n    onHovered(hovered: boolean) {\n        this.updateHovered(hovered);\n    }\n\n    onPressed(pressed: boolean) {\n        this.updatePressed(pressed);\n    }\n\n    @HostListener('keydown.0', ['$event'])\n    onZero(event: KeyboardEvent) {\n        const decimal = this.nativeValue.split(',')[1] || '';\n        const {nativeFocusableElement} = this;\n\n        if (\n            decimal.length < this.precision ||\n            !nativeFocusableElement ||\n            !nativeFocusableElement.selectionStart ||\n            this.nativeValue[nativeFocusableElement.selectionStart] !== '0'\n        ) {\n            return;\n        }\n\n        event.preventDefault();\n        nativeFocusableElement.selectionStart++;\n    }\n\n    private get isNativeValueInLimit(): boolean {\n        if (this.nativeValue === '') {\n            return true;\n        }\n\n        const nativeNumberValue = maskedNumberStringToNumber(this.nativeValue);\n\n        return nativeNumberValue >= this.min && nativeNumberValue <= this.max;\n    }\n\n    private get isNativeValueNotFinished(): boolean {\n        const nativeNumberValue = maskedNumberStringToNumber(this.nativeValue);\n\n        return nativeNumberValue < 0\n            ? nativeNumberValue > this.max\n            : nativeNumberValue < this.min;\n    }\n\n    private get nativeValue(): string {\n        return this.nativeFocusableElement ? this.nativeFocusableElement.value : '';\n    }\n\n    private set nativeValue(value: string) {\n        if (!this.primitiveTextfield || !this.nativeFocusableElement) {\n            return;\n        }\n\n        this.primitiveTextfield.value = value;\n        this.nativeFocusableElement.value = value;\n    }\n\n    private clear() {\n        this.nativeValue = '';\n        this.updateValue(null);\n    }\n\n    private absoluteCapInputValue(inputValue: string): number | null {\n        const value = maskedNumberStringToNumber(inputValue);\n        const capped = value < 0 ? Math.max(this.min, value) : Math.min(value, this.max);\n        const ineligibleValue = isNaN(capped) || capped < this.min || capped > this.max;\n\n        return ineligibleValue ? null : capped;\n    }\n\n    private setCaretAfterComma() {\n        if (!this.nativeFocusableElement) {\n            return;\n        }\n\n        const afterCommaPosition = this.nativeValue.length - this.precision;\n\n        this.nativeFocusableElement.setSelectionRange(\n            afterCommaPosition,\n            afterCommaPosition,\n        );\n    }\n}\n"]}