136 lines
3.6 KiB
TypeScript
136 lines
3.6 KiB
TypeScript
///
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/// Copyright © 2016-2020 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, forwardRef, Input, OnInit } from '@angular/core';
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import {
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ControlValueAccessor,
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FormBuilder,
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FormControl,
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NG_VALIDATORS,
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NG_VALUE_ACCESSOR,
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Validator
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} from '@angular/forms';
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import { MatDialog } from '@angular/material/dialog';
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import { KeyFilter } from '@shared/models/query/query.models';
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import { deepClone } from '@core/utils';
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import {
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AlarmRuleKeyFiltersDialogComponent,
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AlarmRuleKeyFiltersDialogData
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} from './alarm-rule-key-filters-dialog.component';
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import { TranslateService } from '@ngx-translate/core';
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import { DatePipe } from '@angular/common';
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@Component({
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selector: 'tb-alarm-rule-condition',
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templateUrl: './alarm-rule-condition.component.html',
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styleUrls: ['./alarm-rule-condition.component.scss'],
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providers: [
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{
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provide: NG_VALUE_ACCESSOR,
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useExisting: forwardRef(() => AlarmRuleConditionComponent),
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multi: true
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},
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{
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provide: NG_VALIDATORS,
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useExisting: forwardRef(() => AlarmRuleConditionComponent),
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multi: true,
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}
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]
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})
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export class AlarmRuleConditionComponent implements ControlValueAccessor, OnInit, Validator {
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@Input()
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disabled: boolean;
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alarmRuleConditionControl: FormControl;
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private modelValue: Array<KeyFilter>;
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private propagateChange = (v: any) => { };
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constructor(private dialog: MatDialog,
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private fb: FormBuilder,
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private translate: TranslateService,
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private datePipe: DatePipe) {
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}
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registerOnChange(fn: any): void {
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this.propagateChange = fn;
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}
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registerOnTouched(fn: any): void {
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}
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ngOnInit() {
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this.alarmRuleConditionControl = this.fb.control(null);
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}
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setDisabledState(isDisabled: boolean): void {
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this.disabled = isDisabled;
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if (this.disabled) {
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this.alarmRuleConditionControl.disable({emitEvent: false});
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} else {
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this.alarmRuleConditionControl.enable({emitEvent: false});
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}
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}
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writeValue(value: Array<KeyFilter>): void {
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this.modelValue = value;
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this.updateConditionInfo();
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}
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public conditionSet() {
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return this.modelValue && this.modelValue.length;
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}
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public validate(c: FormControl) {
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return this.conditionSet() ? null : {
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alarmRuleCondition: {
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valid: false,
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},
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};
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}
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public openFilterDialog($event: Event) {
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if ($event) {
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$event.stopPropagation();
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}
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this.dialog.open<AlarmRuleKeyFiltersDialogComponent, AlarmRuleKeyFiltersDialogData,
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Array<KeyFilter>>(AlarmRuleKeyFiltersDialogComponent, {
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disableClose: true,
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panelClass: ['tb-dialog', 'tb-fullscreen-dialog'],
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data: {
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readonly: this.disabled,
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keyFilters: this.disabled ? this.modelValue : deepClone(this.modelValue)
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}
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}).afterClosed().subscribe((result) => {
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if (result) {
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this.modelValue = result;
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this.updateModel();
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}
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});
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}
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private updateConditionInfo() {
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this.alarmRuleConditionControl.patchValue(this.modelValue);
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}
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private updateModel() {
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this.updateConditionInfo();
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this.propagateChange(this.modelValue);
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}
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}
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