primeng
Version:
PrimeNG is an open source UI library for Angular featuring a rich set of 80+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with PrimeB
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JavaScript
import * as i0 from '@angular/core';
import { Injectable, EventEmitter, inject, booleanAttribute, HostListener, Output, Input, Optional, Directive, NgModule } from '@angular/core';
import { BaseComponent } from 'primeng/basecomponent';
import { BaseStyle } from 'primeng/base';
import * as i1 from '@angular/forms';
const theme = ({ dt }) => `
.p-textarea {
font-family: inherit;
font-feature-settings: inherit;
font-size: 1rem;
color: ${dt('textarea.color')};
background: ${dt('textarea.background')};
padding: ${dt('textarea.padding.y')} ${dt('textarea.padding.x')};
border: 1px solid ${dt('textarea.border.color')};
transition: background ${dt('textarea.transition.duration')}, color ${dt('textarea.transition.duration')}, border-color ${dt('textarea.transition.duration')}, outline-color ${dt('textarea.transition.duration')}, box-shadow ${dt('textarea.transition.duration')};
appearance: none;
border-radius: ${dt('textarea.border.radius')};
outline-color: transparent;
box-shadow: ${dt('textarea.shadow')};
}
.p-textarea.ng-invalid.ng-dirty {
border-color: ${dt('textarea.invalid.border.color')};
}
.p-textarea:enabled:hover {
border-color: ${dt('textarea.hover.border.color')};
}
.p-textarea:enabled:focus {
border-color: ${dt('textarea.focus.border.color')};
box-shadow: ${dt('textarea.focus.ring.shadow')};
outline: ${dt('textarea.focus.ring.width')} ${dt('textarea.focus.ring.style')} ${dt('textarea.focus.ring.color')};
outline-offset: ${dt('textarea.focus.ring.offset')};
}
.p-textarea.p-invalid {
border-color: ${dt('textarea.invalid.border.color')};
}
.p-textarea.p-variant-filled {
background: ${dt('textarea.filled.background')};
}
.p-textarea.p-variant-filled:enabled:hover {
background: ${dt('textarea.filled.hover.background')};
}
.p-textarea.p-variant-filled:enabled:focus {
background: ${dt('textarea.filled.focus.background')};
}
.p-textarea:disabled {
opacity: 1;
background: ${dt('textarea.disabled.background')};
color: ${dt('textarea.disabled.color')};
}
.p-textarea::placeholder {
color: ${dt('textarea.placeholder.color')};
}
.p-textarea.ng-invalid.ng-dirty::placeholder {
color: ${dt('textarea.invalid.placeholder.color')};
}
.p-textarea-fluid {
width: 100%;
}
.p-textarea-resizable {
overflow: hidden;
resize: none;
}
.p-textarea-sm {
font-size: ${dt('textarea.sm.font.size')};
padding-block: ${dt('textarea.sm.padding.y')};
padding-inline: ${dt('textarea.sm.padding.x')};
}
.p-textarea-lg {
font-size: ${dt('textarea.lg.font.size')};
padding-block: ${dt('textarea.lg.padding.y')};
padding-inline: ${dt('textarea.lg.padding.x')};
}
`;
const classes = {
root: ({ instance, props }) => [
'p-textarea p-component',
{
'p-filled': instance.filled,
'p-textarea-resizable ': props.autoResize,
'p-invalid': props.invalid,
'p-variant-filled': props.variant ? props.variant === 'filled' : instance.config.inputStyle === 'filled' || instance.config.inputVariant === 'filled',
'p-textarea-fluid': props.fluid
}
]
};
class TextareaStyle extends BaseStyle {
name = 'textarea';
theme = theme;
classes = classes;
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: TextareaStyle, deps: null, target: i0.ɵɵFactoryTarget.Injectable });
static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: TextareaStyle });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: TextareaStyle, decorators: [{
type: Injectable
}] });
/**
*
* Textarea is a multi-line text input element.
*
* [Live Demo](https://www.primeng.org/textarea/)
*
* @module textareastyle
*
*/
var TextareaClasses;
(function (TextareaClasses) {
/**
* Class name of the root element
*/
TextareaClasses["root"] = "p-textarea";
})(TextareaClasses || (TextareaClasses = {}));
/**
* Textarea adds styling and autoResize functionality to standard textarea element.
* @group Components
*/
class Textarea extends BaseComponent {
ngModel;
control;
/**
* When present, textarea size changes as being typed.
* @group Props
*/
autoResize;
/**
* Specifies the input variant of the component.
* @group Props
*/
variant;
/**
* Spans 100% width of the container when enabled.
* @group Props
*/
fluid = false;
/**
* Defines the size of the component.
* @group Props
*/
pSize;
/**
* Callback to invoke on textarea resize.
* @param {(Event | {})} event - Custom resize event.
* @group Emits
*/
onResize = new EventEmitter();
filled;
cachedScrollHeight;
ngModelSubscription;
ngControlSubscription;
_componentStyle = inject(TextareaStyle);
constructor(ngModel, control) {
super();
this.ngModel = ngModel;
this.control = control;
}
ngOnInit() {
super.ngOnInit();
if (this.ngModel) {
this.ngModelSubscription = this.ngModel.valueChanges.subscribe(() => {
this.updateState();
});
}
if (this.control) {
this.ngControlSubscription = this.control.valueChanges.subscribe(() => {
this.updateState();
});
}
}
get hasFluid() {
const nativeElement = this.el.nativeElement;
const fluidComponent = nativeElement.closest('p-fluid');
return this.fluid || !!fluidComponent;
}
ngAfterViewInit() {
super.ngAfterViewInit();
this.cd.detectChanges();
if (this.autoResize)
this.resize();
this.updateFilledState();
}
onInput(e) {
this.updateState();
}
updateFilledState() {
this.filled = this.el.nativeElement.value && this.el.nativeElement.value.length;
}
resize(event) {
this.el.nativeElement.style.height = 'auto';
this.el.nativeElement.style.height = this.el.nativeElement.scrollHeight + 'px';
if (parseFloat(this.el.nativeElement.style.height) >= parseFloat(this.el.nativeElement.style.maxHeight)) {
this.el.nativeElement.style.overflowY = 'scroll';
this.el.nativeElement.style.height = this.el.nativeElement.style.maxHeight;
}
else {
this.el.nativeElement.style.overflow = 'hidden';
}
this.onResize.emit(event || {});
}
updateState() {
this.updateFilledState();
if (this.autoResize) {
this.resize();
}
}
ngOnDestroy() {
if (this.ngModelSubscription) {
this.ngModelSubscription.unsubscribe();
}
if (this.ngControlSubscription) {
this.ngControlSubscription.unsubscribe();
}
super.ngOnDestroy();
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: Textarea, deps: [{ token: i1.NgModel, optional: true }, { token: i1.NgControl, optional: true }], target: i0.ɵɵFactoryTarget.Directive });
static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "16.1.0", version: "19.2.5", type: Textarea, isStandalone: true, selector: "[pTextarea]", inputs: { autoResize: ["autoResize", "autoResize", booleanAttribute], variant: "variant", fluid: ["fluid", "fluid", booleanAttribute], pSize: "pSize" }, outputs: { onResize: "onResize" }, host: { listeners: { "input": "onInput($event)" }, properties: { "class.p-filled": "filled", "class.p-textarea-resizable": "autoResize", "class.p-variant-filled": "variant === \"filled\" || config.inputStyle() === \"filled\" || config.inputVariant() === \"filled\"", "class.p-textarea-fluid": "hasFluid", "class.p-textarea-sm": "pSize === \"small\"", "class.p-inputfield-sm": "pSize === \"small\"", "class.p-textarea-lg": "pSize === \"large\"", "class.p-inputfield-lg": "pSize === \"large\"" }, classAttribute: "p-textarea p-component" }, providers: [TextareaStyle], usesInheritance: true, ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: Textarea, decorators: [{
type: Directive,
args: [{
selector: '[pTextarea]',
standalone: true,
host: {
class: 'p-textarea p-component',
'[class.p-filled]': 'filled',
'[class.p-textarea-resizable]': 'autoResize',
'[class.p-variant-filled]': 'variant === "filled" || config.inputStyle() === "filled" || config.inputVariant() === "filled"',
'[class.p-textarea-fluid]': 'hasFluid',
'[class.p-textarea-sm]': 'pSize === "small"',
'[class.p-inputfield-sm]': 'pSize === "small"',
'[class.p-textarea-lg]': 'pSize === "large"',
'[class.p-inputfield-lg]': 'pSize === "large"'
},
providers: [TextareaStyle]
}]
}], ctorParameters: () => [{ type: i1.NgModel, decorators: [{
type: Optional
}] }, { type: i1.NgControl, decorators: [{
type: Optional
}] }], propDecorators: { autoResize: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], variant: [{
type: Input
}], fluid: [{
type: Input,
args: [{ transform: booleanAttribute }]
}], pSize: [{
type: Input
}], onResize: [{
type: Output
}], onInput: [{
type: HostListener,
args: ['input', ['$event']]
}] } });
class TextareaModule {
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: TextareaModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "19.2.5", ngImport: i0, type: TextareaModule, imports: [Textarea], exports: [Textarea] });
static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: TextareaModule });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.5", ngImport: i0, type: TextareaModule, decorators: [{
type: NgModule,
args: [{
imports: [Textarea],
exports: [Textarea]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { Textarea, TextareaClasses, TextareaModule, TextareaStyle };
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