sp-select
Version:
57 lines • 6.28 kB
JavaScript
import { __decorate } from "tslib";
import { AfterViewChecked, ChangeDetectionStrategy, Component, ElementRef, Input, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';
import { Subject } from 'rxjs';
let NgOptionComponent = class NgOptionComponent {
constructor(elementRef) {
this.elementRef = elementRef;
this.stateChange$ = new Subject();
this._disabled = false;
}
get disabled() { return this._disabled; }
set disabled(value) { this._disabled = this._isDisabled(value); }
get label() {
return (this.elementRef.nativeElement.textContent || '').trim();
}
ngOnChanges(changes) {
if (changes.disabled) {
this.stateChange$.next({
value: this.value,
disabled: this._disabled
});
}
}
ngAfterViewChecked() {
if (this.label !== this._previousLabel) {
this._previousLabel = this.label;
this.stateChange$.next({
value: this.value,
disabled: this._disabled,
label: this.elementRef.nativeElement.innerHTML
});
}
}
ngOnDestroy() {
this.stateChange$.complete();
}
_isDisabled(value) {
return value != null && `${value}` !== 'false';
}
};
NgOptionComponent.ctorParameters = () => [
{ type: ElementRef }
];
__decorate([
Input()
], NgOptionComponent.prototype, "value", void 0);
__decorate([
Input()
], NgOptionComponent.prototype, "disabled", null);
NgOptionComponent = __decorate([
Component({
selector: 'ng-option',
changeDetection: ChangeDetectionStrategy.OnPush,
template: `<ng-content></ng-content>`
})
], NgOptionComponent);
export { NgOptionComponent };
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