Function showDialog

internal/driver/html/common.js:293–303

(dialog)

  let currentDeleteTarget = null;

  function showDialog(dialog) {
    if (currentDialog != null) {
      overlay.style.display = 'none';
      currentDialog.style.display = 'none';
    }
    currentDialog = dialog;
    if (dialog != null) {
      overlay.style.display = 'block';
      dialog.style.display = 'block';
    }
  }

  function cancelDialog(e) {
    showDialog(null);