signal-desktop/js/views/confirmation_dialog_view.js

/*
 * vim: ts=4:sw=4:expandtab
 */
(function () {
    'use strict';
    window.Whisper = window.Whisper || {};

    Whisper.ConfirmationDialogView = Whisper.View.extend({
        className: 'confirmation-dialog modal',
        templateName: 'confirmation-dialog',
        initialize: function(options) {
            this.message = options.message;
            this.hideCancel = options.hideCancel;

            this.resolve = options.resolve;
            this.okText = options.okText || i18n('ok');

            this.reject = options.reject;
            this.cancelText = options.cancelText || i18n('cancel');

            this.render();
        },
        events: {
            'keyup': 'onKeyup',
            'click .ok': 'ok',
            'click .cancel': 'cancel',
        },
        render_attributes: function() {
            return {
                message: this.message,
                showCancel: !this.hideCancel,
                cancel: this.cancelText,
                ok: this.okText
            };
        },
        ok: function() {
            this.remove();
            if (this.resolve) {
                this.resolve();
            }
        },
        cancel: function() {
            this.remove();
            if (this.reject) {
                this.reject();
            }
        },
        onKeyup: function(event) {
            if (event.key === 'Escape' || event.key === 'Esc') {
                this.cancel();
            }
        },
        focusCancel: function() {
            this.$('.cancel').focus();
        }
    });
})();