text: import * as i0 from '@angular/core';
  import { EventEmitter, Directive, Optional, Input, Output, HostListener, NgModule } from '@angular/core';
  import { CommonModule } from '@angular/common';
  import * as i1 from '@angular/forms';
  
  class InputTextarea {
      constructor(el, ngModel, control, cd) {
          this.el = el;
          this.ngModel = ngModel;
          this.control = control;
          this.cd = cd;
          this.onResize = new EventEmitter();
      }
      ngOnInit() {
          if (this.ngModel) {
              this.ngModelSubscription = this.ngModel.valueChanges.subscribe(() => {
                  this.updateState();
              });
          }
          if (this.control) {
              this.ngControlSubscription = this.control.valueChanges.subscribe(() => {
                  this.updateState();
              });
          }
      }
      ngAfterViewInit() {
          if (this.autoResize)
              this.resize();
          this.updateFilledState();
          this.cd.detectChanges();
      }
      onInput(e) {
          this.updateState();
      }
      updateFilledState() {
          this.filled = this.el.nativeElement.value && this.el.nativeElement.value.length;
      }
      onFocus(e) {
          if (this.autoResize) {
              this.resize(e);
          }
      }
      onBlur(e) {
          if (this.autoResize) {
              this.resize(e);
          }
      }
      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();
          }
      }
  }
  InputTextarea.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: InputTextarea, deps: [{ token: i0.ElementRef }, { token: i1.NgModel, optional: true }, { token: i1.NgControl, optional: true }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Directive });
  InputTextarea.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "12.0.0", version: "12.0.5", type: InputTextarea, selector: "[pInputTextarea]", inputs: { autoResize: "autoResize" }, outputs: { onResize: "onResize" }, host: { listeners: { "input": "onInput($event)", "focus": "onFocus($event)", "blur": "onBlur($event)" }, properties: { "class.p-filled": "filled", "class.p-inputtextarea-resizable": "autoResize" }, classAttribute: "p-inputtextarea p-inputtext p-component p-element" }, ngImport: i0 });
  i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: InputTextarea, decorators: [{
              type: Directive,
              args: [{
                      selector: '[pInputTextarea]',
                      host: {
                          'class': 'p-inputtextarea p-inputtext p-component p-element',
                          '[class.p-filled]': 'filled',
                          '[class.p-inputtextarea-resizable]': 'autoResize'
                      }
                  }]
          }], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i1.NgModel, decorators: [{
                      type: Optional
                  }] }, { type: i1.NgControl, decorators: [{
                      type: Optional
                  }] }, { type: i0.ChangeDetectorRef }]; }, propDecorators: { autoResize: [{
                  type: Input
              }], onResize: [{
                  type: Output
              }], onInput: [{
                  type: HostListener,
                  args: ['input', ['$event']]
              }], onFocus: [{
                  type: HostListener,
                  args: ['focus', ['$event']]
              }], onBlur: [{
                  type: HostListener,
                  args: ['blur', ['$event']]
              }] } });
  class InputTextareaModule {
  }
  InputTextareaModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: InputTextareaModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
  InputTextareaModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: InputTextareaModule, declarations: [InputTextarea], imports: [CommonModule], exports: [InputTextarea] });
  InputTextareaModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: InputTextareaModule, imports: [[CommonModule]] });
  i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: InputTextareaModule, decorators: [{
              type: NgModule,
              args: [{
                      imports: [CommonModule],
                      exports: [InputTextarea],
                      declarations: [InputTextarea]
                  }]
          }] });
  
  /**
   * Generated bundle index. Do not edit.
   */
  
  export { InputTextarea, InputTextareaModule };
  //# sourceMappingURL=primeng-inputtextarea.js.map
  