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https://github.com/Alfresco/alfresco-ng2-components.git
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29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
/*!
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* @license
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* Copyright 2019 Alfresco Software, Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { ErrorStateMatcher } from '@angular/material';
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import { FormControl, FormGroupDirective, NgForm } from '@angular/forms';
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export class LiveErrorStateMatcher implements ErrorStateMatcher {
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isErrorState(control: FormControl | null, form: FormGroupDirective | NgForm | null): boolean {
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const isSubmitted = form && form.submitted;
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return !!(control && control.invalid && (control.dirty || control.touched || (!control.pristine && isSubmitted)));
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}
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}
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