text-area.component.ts

import { Component, Output, EventEmitter } from '@angular/core';
import { FormElementComponent } from '../form-element-component.directive';
import { TextAreaElement } from '../models/text-area-element';

@Component({
  selector: 'app-text-area',
  template: `
    <mat-form-field [style.width.%]="100"
                    [style.min-height.%]="100"
                    appInputBackgroundColor [backgroundColor]="elementModel.backgroundColor"
                    [style.color]="elementModel.fontColor"
                    [style.font-family]="elementModel.font"
                    [style.font-size.px]="elementModel.fontSize"
                    [style.font-weight]="elementModel.bold ? 'bold' : ''"
                    [style.font-style]="elementModel.italic ? 'italic' : ''"
                    [style.text-decoration]="elementModel.underline ? 'underline' : ''"
                    [appearance]="$any(elementModel.appearance)">
      <textarea matInput [formControl]="elementFormControl" #input
                rows="{{elementModel.rowCount}}"
                [readonly]="elementModel.readOnly"
                (focus)="onFocus.emit(input)"
                (blur)="onBlur.emit(input)"
                autocomplete="off"
                placeholder="{{elementModel.label}}"
                [style.min-width.%]="100"
                [style.line-height.%]="elementModel.lineHeight"
                [style.resize]="elementModel.resizeEnabled ? 'both' : 'none'">
      </textarea>
      <mat-error *ngIf="elementFormControl.errors">
        {{elementFormControl.errors | errorTransform: elementModel}}
      </mat-error>
    </mat-form-field>
  `
})
export class TextAreaComponent extends FormElementComponent {
  @Output() onFocus = new EventEmitter<HTMLElement>();
  @Output() onBlur = new EventEmitter<HTMLElement>();
  elementModel!: TextAreaElement;
}