75 lines
2.6 KiB
TypeScript
75 lines
2.6 KiB
TypeScript
///
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/// Copyright © 2016-2021 The Thingsboard Authors
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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 { Component, Inject, InjectionToken, OnInit, SkipSelf } from '@angular/core';
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import { ErrorStateMatcher } from '@angular/material/core';
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import { Store } from '@ngrx/store';
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import { AppState } from '@core/core.state';
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import { FormBuilder, FormControl, FormGroup, FormGroupDirective, NgForm, Validators } from '@angular/forms';
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import { PageComponent } from '@shared/components/page.component';
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import { OverlayRef } from '@angular/cdk/overlay';
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export const EDIT_ATTRIBUTE_VALUE_PANEL_DATA = new InjectionToken<any>('EditAttributeValuePanelData');
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export interface EditAttributeValuePanelData {
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attributeValue: any;
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}
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@Component({
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selector: 'tb-edit-attribute-value-panel',
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templateUrl: './edit-attribute-value-panel.component.html',
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providers: [{provide: ErrorStateMatcher, useExisting: EditAttributeValuePanelComponent}],
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styleUrls: ['./edit-attribute-value-panel.component.scss']
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})
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export class EditAttributeValuePanelComponent extends PageComponent implements OnInit, ErrorStateMatcher {
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attributeFormGroup: FormGroup;
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result: any = null;
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submitted = false;
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constructor(protected store: Store<AppState>,
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@Inject(EDIT_ATTRIBUTE_VALUE_PANEL_DATA) public data: EditAttributeValuePanelData,
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@SkipSelf() private errorStateMatcher: ErrorStateMatcher,
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public overlayRef: OverlayRef,
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public fb: FormBuilder) {
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super(store);
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}
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ngOnInit(): void {
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this.attributeFormGroup = this.fb.group({
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value: [this.data.attributeValue, [Validators.required]]
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});
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}
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isErrorState(control: FormControl | null, form: FormGroupDirective | NgForm | null): boolean {
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const originalErrorState = this.errorStateMatcher.isErrorState(control, form);
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const customErrorState = !!(control && control.invalid && this.submitted);
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return originalErrorState || customErrorState;
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}
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cancel(): void {
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this.overlayRef.dispose();
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}
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update(): void {
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this.submitted = true;
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this.result = this.attributeFormGroup.get('value').value;
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this.overlayRef.dispose();
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}
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}
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