diff options
Diffstat (limited to 'src/pybind/mgr/dashboard/frontend/src/app/shared/components/back-button/back-button.component.ts')
-rw-r--r-- | src/pybind/mgr/dashboard/frontend/src/app/shared/components/back-button/back-button.component.ts | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/shared/components/back-button/back-button.component.ts b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/back-button/back-button.component.ts new file mode 100644 index 000000000..a578f0394 --- /dev/null +++ b/src/pybind/mgr/dashboard/frontend/src/app/shared/components/back-button/back-button.component.ts @@ -0,0 +1,24 @@ +import { Location } from '@angular/common'; +import { Component, EventEmitter, Input, Output } from '@angular/core'; + +import { ActionLabelsI18n } from '~/app/shared/constants/app.constants'; + +@Component({ + selector: 'cd-back-button', + templateUrl: './back-button.component.html', + styleUrls: ['./back-button.component.scss'] +}) +export class BackButtonComponent { + @Output() backAction = new EventEmitter(); + @Input() name: string = this.actionLabels.CANCEL; + + constructor(private location: Location, private actionLabels: ActionLabelsI18n) {} + + back() { + if (this.backAction.observers.length === 0) { + this.location.back(); + } else { + this.backAction.emit(); + } + } +} |