private void initTextField(){

        Dimension dimensionTextField = new Dimension(290,24);

        JLabel nameFile = new JLabel ("File name");
        nameFile.setBounds(10, 40, 100, 24);
        fieldNameFile = new JTextField();
        fieldNameFile.setSize(dimensionTextField);
        fieldNameFile.setLocation(nameFile.getX(),nameFile.getY()+nameFile.getHeight()+5);

        JLabel labelCompile = new JLabel("Command line");
        labelCompile.setBounds (fieldNameFile.getX(), fieldNameFile.getY()+100, 200, 24);
        fieldCommandLine = new JTextField();
        fieldCommandLine.setSize(dimensionTextField);
        fieldCommandLine.setLocation(labelCompile.getX(), labelCompile.getY()+labelCompile.getHeight()+5);

        add(nameFile);
        add(fieldNameFile);
        add(labelCompile);
        add(fieldCommandLine);

        fieldNameFile.addMouseListener(new PopupMenu(mainPopupMenu){
            @Override
            public void maybeShowPopup(MouseEvent e) {
                super.maybeShowPopup(e);
                activField = "fieldNameFile";

            }
        });

        fieldCommandLine.addMouseListener(new PopupMenu(mainPopupMenu){
            @Override
            public void maybeShowPopup(MouseEvent e) {
                super.maybeShowPopup(e);
                activField = "fieldCommandLine";

            }
        });


    }