mirror of
https://github.com/Alfresco/alfresco-ng2-components.git
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51 lines
1.4 KiB
TypeScript
51 lines
1.4 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 { EventEmitter, Input, OnChanges, Output, SimpleChanges } from '@angular/core';
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export class WidgetComponent implements OnChanges {
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@Input()
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field: any;
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@Output()
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fieldChanged: EventEmitter<any> = new EventEmitter<any>();
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ngOnChanges(changes: SimpleChanges) {
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let field = changes['field'];
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if (field && field.currentValue) {
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this.fieldChanged.emit(field.currentValue.value);
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return;
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}
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}
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hasField() {
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return this.field ? true : false;
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}
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hasValue(): boolean {
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return this.field &&
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this.field.value !== null &&
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this.field.value !== undefined;
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}
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changeValue(field: any) {
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this.fieldChanged.emit(field);
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}
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}
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