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import { Component, ElementRef, HostListener, OnInit, ViewChild } from '@angular/core'
import { ConfirmService } from './confirm.service'
import { I18n } from '@ngx-translate/i18n-polyfill'
import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
import { NgbModalRef } from '@ng-bootstrap/ng-bootstrap/modal/modal-ref'
@Component({
selector: 'my-confirm',
templateUrl: './confirm.component.html',
styleUrls: [ './confirm.component.scss' ]
})
export class ConfirmComponent implements OnInit {
@ViewChild('confirmModal') confirmModal: ElementRef
title = ''
message = ''
expectedInputValue = ''
inputLabel = ''
inputValue = ''
confirmButtonText = ''
private openedModal: NgbModalRef
constructor (
private modalService: NgbModal,
private confirmService: ConfirmService,
private i18n: I18n
) { }
ngOnInit () {
this.confirmService.showConfirm.subscribe(
({ title, message, expectedInputValue, inputLabel, confirmButtonText }) => {
this.title = title
this.message = message
this.inputLabel = inputLabel
this.expectedInputValue = expectedInputValue
this.confirmButtonText = confirmButtonText || this.i18n('Confirm')
this.showModal()
}
)
}
@HostListener('document:keydown.enter')
confirm () {
if (this.openedModal) this.openedModal.close()
}
isConfirmationDisabled () {
// No input validation
if (!this.inputLabel || !this.expectedInputValue) return false
return this.expectedInputValue !== this.inputValue
}
showModal () {
this.inputValue = ''
this.openedModal = this.modalService.open(this.confirmModal)
this.openedModal.result
.then(() => this.confirmService.confirmResponse.next(true))
.catch(() => this.confirmService.confirmResponse.next(false))
}
}
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