@c8y/ngx-components
Version:
Angular modules for Cumulocity IoT applications
39 lines • 4.5 kB
JavaScript
import { Directive, ElementRef, Input, HostBinding, Renderer2 } from '@angular/core';
import * as i0 from "@angular/core";
export class TextAreaRowHeightDirective {
constructor(elem, renderer) {
this.elem = elem;
this.renderer = renderer;
this.rows = 1;
this.minHeightPerRow = 20;
}
ngAfterViewInit() {
const convertedValue = Number(this.heightPerRow);
if (this.heightPerRow && convertedValue && convertedValue > this.minHeightPerRow) {
this.setHeight(`${this.rows * convertedValue}px`);
}
else {
this.setHeight(`${this.rows * this.minHeightPerRow}px`);
}
}
setHeight(value) {
this.renderer.setStyle(this.elem.nativeElement, 'height', value);
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: TextAreaRowHeightDirective, deps: [{ token: i0.ElementRef }, { token: i0.Renderer2 }], target: i0.ɵɵFactoryTarget.Directive }); }
static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "18.2.13", type: TextAreaRowHeightDirective, selector: "textarea[heightPerRow]", inputs: { rows: "rows", heightPerRow: "heightPerRow" }, host: { properties: { "rows": "this.rows" } }, ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: TextAreaRowHeightDirective, decorators: [{
type: Directive,
args: [{
selector: 'textarea[heightPerRow]'
}]
}], ctorParameters: () => [{ type: i0.ElementRef }, { type: i0.Renderer2 }], propDecorators: { rows: [{
type: Input
}, {
type: HostBinding,
args: ['rows']
}], heightPerRow: [{
type: Input,
args: ['heightPerRow']
}] } });
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