Listing the Key Bindings in a JTextComponent Keymap : JTextComponent « Swing JFC « Java

1. Java
2. Swing JFC
3. JTextComponent

Listing the Key Bindings in a JTextComponent Keymap

  
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;

import javax.swing.Action;
import javax.swing.JTextArea;
import javax.swing.KeyStroke;
import javax.swing.text.Keymap;

public class Main {
  public static void main(String[] argv) throws Exception {
    JTextArea component = new JTextArea();
    Keymap map = component.getKeymap();

    while (map != null) {
      KeyStroke[] keys = map.getBoundKeyStrokes();

      for (int i = 0; i < keys.length; i++) {
        System.out.println(keys[i].getKeyChar());        
        Action action = (Action) map.getAction(keys[i]);
        System.out.println(action);
      }
      Action defAction = map.getDefaultAction();
      System.out.println(defAction);
      map = map.getResolveParent();
    }
  }

}

   
    
  

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