@Override
public void setFields(Shopping shopping) {
this.shopping = shopping;
priceField.setText(Double.toString(shopping.getPrice()));
quantityField.setText(Integer.toString(shopping.getQuantity()));
}
@FXML
private void handleOk() {
if (isInputValid()) {
shopping.setPrice(Double.parseDouble(priceField.getText()));
shopping.setQuantity(Integer.parseInt(quantityField.getText()));
shopping.setId(shopping.hashCode());
double totalPrice = shopping.getPrice() * shopping.getQuantity();
shopping.setTotalPrice(totalPrice);
okClicked = true;
dialogStage.close();
}
}