def on_caViewButton_clicked(self):
     """
     Private slot to show data of the selected CA certificate.
     """
     try:
         from E5Network.E5SslCertificatesInfoDialog import \
             E5SslCertificatesInfoDialog
         cert = QSslCertificate.fromData(
             self.caCertificatesTree.currentItem().data(0, self.CertRole))
         dlg = E5SslCertificatesInfoDialog(cert, self)
         dlg.exec_()
     except ImportError:
         pass
 def on_viewButton_clicked(self):
     """
     Private slot to show data of the selected certificate.
     """
     try:
         from E5Network.E5SslCertificatesInfoDialog import (
             E5SslCertificatesInfoDialog
         )
         cert = QSslCertificate.fromData(
             self.certificatesTree.selectedItems()[0].data(
                 0, self.CertRole))
         dlg = E5SslCertificatesInfoDialog(cert, self)
         dlg.exec_()
     except ImportError:
         pass