command-button-widget.component.ts
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///
/// Copyright © 2016-2024 The Thingsboard Authors
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
import { AfterViewInit, ChangeDetectorRef, Component, OnDestroy, OnInit, ViewEncapsulation } from '@angular/core';
import { BasicActionWidgetComponent, ValueSetter } from '@home/components/widget/lib/action/action-widget.models';
import { ImagePipe } from '@shared/pipe/image.pipe';
import { DomSanitizer } from '@angular/platform-browser';
import { ValueType } from '@shared/models/constants';
import { WidgetButtonAppearance } from '@shared/components/button/widget-button.models';
import {
commandButtonDefaultSettings,
CommandButtonWidgetSettings
} from '@home/components/widget/lib/button/command-button-widget.models';
@Component({
selector: 'tb-command-button-widget',
templateUrl: './command-button-widget.component.html',
styleUrls: ['../action/action-widget.scss', './command-button-widget.component.scss'],
encapsulation: ViewEncapsulation.None
})
export class CommandButtonWidgetComponent extends
BasicActionWidgetComponent implements OnInit, AfterViewInit, OnDestroy {
settings: CommandButtonWidgetSettings;
disabled = false;
appearance: WidgetButtonAppearance;
borderRadius = '4px';
private clickValueSetter: ValueSetter<any>;
constructor(protected imagePipe: ImagePipe,
protected sanitizer: DomSanitizer,
protected cd: ChangeDetectorRef) {
super(cd);
}
ngOnInit(): void {
super.ngOnInit();
this.settings = {...commandButtonDefaultSettings, ...this.ctx.settings};
this.appearance = this.settings.appearance;
const disabledStateSettings =
{...this.settings.disabledState, actionLabel: this.ctx.translate.instant('widgets.button-state.disabled-state')};
this.createValueGetter(disabledStateSettings, ValueType.BOOLEAN, {
next: (value) => this.onDisabled(value)
});
const onClickStateSettings = {...this.settings.onClickState,
actionLabel: this.ctx.translate.instant('widgets.command-button.on-click')};
this.clickValueSetter = this.createValueSetter(onClickStateSettings);
}
ngAfterViewInit(): void {
super.ngAfterViewInit();
}
ngOnDestroy() {
super.ngOnDestroy();
}
public onInit() {
super.onInit();
this.borderRadius = this.ctx.$widgetElement.css('borderRadius');
this.cd.detectChanges();
}
public onClick(_$event: MouseEvent) {
if (!this.ctx.isEdit && !this.ctx.isPreview) {
this.updateValue(this.clickValueSetter, null);
}
}
private onDisabled(value: boolean): void {
this.disabled = !!value;
this.cd.markForCheck();
}
}