EnableAction.java

package com.twasyl.slideshowfx.utils.concurrent.actions;

import javafx.scene.Node;
import javafx.scene.control.MenuItem;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * @author Thierry Wasylczenko
 */
public class EnableAction implements Runnable {
    private static final Logger LOGGER = Logger.getLogger(EnableAction.class.getName());
    private final List<Object> elements = new ArrayList<>();

    private EnableAction() {
    }

    public static EnableAction forElement(final Node node) {
        final EnableAction action = new EnableAction();
        return action.and(node);
    }

    public static EnableAction forElement(final MenuItem menuItem) {
        final EnableAction action = new EnableAction();
        return action.and(menuItem);
    }

    public static EnableAction forElements(final Collection elements) {
        final EnableAction action = new EnableAction();
        return action.and(elements);
    }

    public EnableAction and(final Node node) {
        this.elements.add(node);
        return this;
    }

    public EnableAction and(final MenuItem menuItem) {
        this.elements.add(menuItem);
        return this;
    }

    public EnableAction and(final Collection elements) {
        this.elements.addAll(elements);
        return this;
    }

    @Override
    public void run() {
        this.elements.forEach(element -> {
            try {
                final Method setDisable = element.getClass().getMethod("setDisable", boolean.class);
                setDisable.invoke(element, false);
            } catch (NoSuchMethodException e) {
                LOGGER.log(Level.FINE, "No setDisableMethod found", e);
            } catch (InvocationTargetException e) {
                LOGGER.log(Level.WARNING, "Can not disable element", e);
            } catch (IllegalAccessException e) {
                LOGGER.log(Level.WARNING, "Can not disable element", e);
            }
        });
    }
}