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import { Input, Component, ContentChildren, EventEmitter, Output, QueryList, SimpleChanges, HostBinding, AfterContentInit } from "@angular/core";
import { AbstractControl, FormControl } from "@angular/forms";
import { Subscribable } from "rxjs/Observable";
import { AnonymousSubscription } from "rxjs/Subscription";
import { IValidator } from './validators/validator.interface';
import { ValidatorComponent } from './validators/base.validator.component';
import { RegexValidatorComponent } from './validators/regex.validator.component';
import { RequiredValidatorComponent } from './validators/required.validator.component';
import { ValidatableComponent } from './validatable.component';
import { ValidationComponent } from './validation.component';
import { CustomValidatorComponent } from './validators/custom.validator.component';
import template from "./validation.component.html";
@Component({
selector: 'sdc-validation-group',
template
})
export class ValidationGroupComponent implements AfterContentInit {
@Input() public disabled: boolean;
@HostBinding('class') classes;
@ContentChildren(ValidationComponent) public validationsComponents: QueryList<ValidationComponent>;
private supportedValidator: Array<QueryList<ValidatorComponent>>;
constructor() {
this.disabled = false;
this.classes = 'sdc-validation-group';
}
ngAfterContentInit(): void {
}
public validate(): boolean {
let validationResult = true;
// Iterate over all validationComponent inside the group and return boolean result true in case all validations passed.
this.validationsComponents.forEach((validationComponent) => {
if (validationComponent.validate()) {
validationResult = false;
}
});
return validationResult;
}
}
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