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import { Component, HostListener, OnInit, ViewChild } from '@angular/core'
import { ModalDirective } from 'ngx-bootstrap/modal'
import { ConfirmService } from './confirm.service'
@Component({
selector: 'my-confirm',
templateUrl: './confirm.component.html',
styleUrls: [ './confirm.component.scss' ]
})
export class ConfirmComponent implements OnInit {
@ViewChild('confirmModal') confirmModal: ModalDirective
title = ''
message = ''
expectedInputValue = ''
inputLabel = ''
inputValue = ''
constructor (private confirmService: ConfirmService) {
// Empty
}
ngOnInit () {
this.confirmModal.config = {
backdrop: 'static',
keyboard: false
}
this.confirmService.showConfirm.subscribe(
({ title, message, expectedInputValue, inputLabel }) => {
this.title = title
this.message = message
this.inputLabel = inputLabel
this.expectedInputValue = expectedInputValue
this.showModal()
}
)
}
@HostListener('keydown.enter')
confirm () {
this.confirmService.confirmResponse.next(true)
this.hideModal()
}
@HostListener('keydown.esc')
cancel () {
this.confirmService.confirmResponse.next(false)
this.hideModal()
}
isConfirmationDisabled () {
// No input validation
if (!this.inputLabel || !this.expectedInputValue) return false
return this.expectedInputValue !== this.inputValue
}
showModal () {
this.confirmModal.show()
}
hideModal () {
this.confirmModal.hide()
}
}
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