Is there any snippets/code pertaining to Keyboard Events in relation to strategies?

I found an outdated and no longer existent post here: https://www.dukascopy.com/swiss/english ... ard#p66669

I have been piecing together some older work by user Jlongo, in order to try and grasp how to use keyboard events in strategies.

Any help appreciated.

Consider this strategy.
Please note that KeyEventDispatcher.dispatchKeyEvnet is executed outside IStrategy thread, therefore API calls will not be executed from it.
To call API methods please use IContext.executeTask().

package support;

import com.dukascopy.api.*;
import com.dukascopy.api.IAccount;
import com.dukascopy.api.IBar;
import com.dukascopy.api.IConsole;
import com.dukascopy.api.IContext;
import com.dukascopy.api.IEngine;
import com.dukascopy.api.IHistory;
import com.dukascopy.api.IMessage;
import com.dukascopy.api.IStrategy;
import com.dukascopy.api.ITick;
import com.dukascopy.api.Instrument;
import com.dukascopy.api.JFException;
import com.dukascopy.api.Period;
import com.sun.jmx.snmp.tasks.Task;
import java.awt.KeyEventDispatcher;
import java.awt.KeyboardFocusManager;
import java.awt.event.KeyEvent;
import java.util.concurrent.Callable;

public class Keyboard implements IStrategy {
    private IEngine engine;
    private IHistory history;
    private IConsole console;

    @Override
    public void onStart(IContext context) throws JFException {
        this.console = context.getConsole();
        this.engine = context.getEngine();
        this.history = context.getHistory();
        
        final IContext finalContext = context;
        
        KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(new KeyEventDispatcher() {
            public boolean dispatchKeyEvent(final KeyEvent e) {
                boolean discardEvent = false;
                
                int closeMask = KeyEvent.CTRL_DOWN_MASK + 82; //Ctrl+r

                if (((e.getModifiersEx() + e.getKeyCode()) == closeMask) && e.paramString().indexOf("KEY_PRESSED") >= 0) {
                    console.getOut().println("ctrl-r pressed");
                    finalContext.executeTask(new OnKeyTask());
                    discardEvent = true;

                }
                return discardEvent;
            }
        });
    }

    private class OnKeyTask implements Callable<Object> {

        public OnKeyTask() {
        }

        public Object call() throws Exception {
            console.getOut().println("task");
            return null;
        }
        
    }

    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
    }

    public void onTick(Instrument instrument, ITick tick) throws JFException {
    }

    public void onMessage(IMessage message) throws JFException {
    }

    public void onAccount(IAccount account) throws JFException {
    }

    public void onStop() throws JFException {
    }
}