JTextField: getHorizontalVisibility() : JTextField « javax.swing « Java by API

1. Java by API
2. javax.swing
3. JTextField

JTextField: getHorizontalVisibility()

 
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BoundedRangeModel;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollBar;
import javax.swing.JTextField;

public class MainClass {
  public static void main(String args[]) throws Exception {
    JFrame frame = new JFrame("Text Slider");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    
    
    final TextSlider ts = new TextSlider();
    ts.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
        System.out.println("Text: " + ts.getText());
      }
    });
    
    
    frame.add(ts, BorderLayout.NORTH);
    frame.setSize(300, 100);
    frame.setVisible(true);
  }

}

class TextSlider extends JPanel {
  private JTextField textField;

  private JScrollBar scrollBar;

  public TextSlider() {
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
    textField = new JTextField();
    scrollBar = new JScrollBar(JScrollBar.HORIZONTAL);
    BoundedRangeModel brm = textField.getHorizontalVisibility();
    scrollBar.setModel(brm);
    add(textField);
    add(scrollBar);
  }

  public JTextField getTextField() {
    return textField;
  }

  public String getText() {
    return textField.getText();
  }

  public void addActionListener(ActionListener l) {
    textField.addActionListener(l);
  }

  public void removeActionListener(ActionListener l) {
    textField.removeActionListener(l);
  }

  public JScrollBar getScrollBar() {
    return scrollBar;
  }
}


           
         
  

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