pos-terminal-app/src/main/java/id/amigogroup/posterminal/bayar/FormBayarKartuController.java

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package id.amigogroup.posterminal.bayar;

import id.amigogroup.posterminal.util.Fucout;
import java.net.URL;
import java.util.ResourceBundle;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyEvent;
import javafx.scene.robot.Robot;

/**
 * FXML Controller class
 *
 * @author ronal
 */
public class FormBayarKartuController implements Initializable {

    @FXML
    private TextField fldNoKartu1;
    @FXML
    private TextField fldNoKartu2;
    @FXML
    private TextField fldNoKartu3;
    @FXML
    private TextField fldNoKartu4;
    @FXML
    private TextField fldBayar;

    private BayarInterface parent;

    /**
     * Initializes the controller class.
     */
    @Override
    public void initialize(URL url, ResourceBundle rb) {
        initComponents();
    }

    public void initData(BayarInterface parent) {
        this.parent = parent;
//        if (parent != null && parent.getBayarContent() != null
//                && parent.getBayarContent().getNodeKartu() != null) {
//            parent.getBayarContent().setBayarKartu(50000);
//            parent.updateKurangBayarView();
//        }
    }

    private void initComponents() {
        Fucout.forceFieldInteger(fldNoKartu1, 4);
        Fucout.forceFieldInteger(fldNoKartu2, 4);
        Fucout.forceFieldInteger(fldNoKartu3, 4);
        Fucout.forceFieldInteger(fldNoKartu4, 4);
    }

    @FXML
    public void fldNomorKartuOnKeyTyped(KeyEvent event) {
        if (event.getSource() != null
                && event.getSource() instanceof TextField) {
            TextField field = (TextField) event.getSource();

            if (field.getText().length() >= 4) {
                if (event.getCharacter().matches("[0-9]")) {
                    Robot robot = new Robot();
                    robot.keyType(KeyCode.TAB);
                }
            }
        }
    }

    @FXML
    void fldBayarOnKeyReleased(KeyEvent event) {
        int bayar = 0;
        if (!fldBayar.getText().equals("")) {
            try {
                bayar = Integer.parseInt(fldBayar.getText());
            } catch (NumberFormatException nfe) {
                fldBayar.setText("");
            }
        }

        if (parent != null && parent.getBayarContent() != null
                && parent.getBayarContent().getNodeKartu() != null) {
            parent.getBayarContent().setBayarKartu(bayar);
            parent.updateKurangBayarView();

            if (parent.getBayarContent().getTotalPerluBayar()
                    < parent.getBayarContent().getTotalBayar()) {
                int kembali = parent.getBayarContent().getTotalBayar()
                        - parent.getBayarContent().getTotalPerluBayar();
            }
        }
    }
}