AddToHomescreenDialogView.java

@Override
public void onClick(PropertyModel model, int buttonType) {
  int dismissalCause = DialogDismissalCause.NEGATIVE_BUTTON_CLICKED;
  if (buttonType == ModalDialogProperties.ButtonType.POSITIVE) {
    mDelegate.onAddToHomescreen(mShortcutTitleInput.getText().toString());
    dismissalCause = DialogDismissalCause.POSITIVE_BUTTON_CLICKED;
  }
  mModalDialogManager.dismissDialog(mDialogModel, dismissalCause);
}