Tragically Slick Confirmation

Overview

The confirmation library provides a easy to use and reusable confirmation system composed of:

• a component to provide a standard dialog box, and
• a service to initiate the process.

How To Use The Package

Your will need to inject the ConfirmationService class into the component that will prompt the user and then responds to their input. Then, at the appropriate time, your code will call the confirm() method, passing it the title and message for the dialog box as well as a callback hook for what to do if the user confirms the message.

Look at the following code snippet:

import { ConfirmationService } from '@tragically-slick/confirmation';

@Component({...})
export class MessagingBarComponent {
  constructor(private confirmationService: ConfirmationService) {}
  
  onPromptUser(): void {
    this.confirmationService.confirm({
      title: 'Delete This Message',
      message: 'Are you sure you want to delete this message?',
      confirm: () => this.onDeleteMessage()
    });
  }
...
}  

In this code sample, when the time comes to prompt a user to delete a message, this service is told to show a dialog box with the given title and message. If the user approves then the onDeleteMessage() method is called. Otherwise, the dialog box is closed and no action is taken.