AbortAction.java

package comeon.ui.actions;

import com.google.common.eventbus.Subscribe;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import comeon.core.Core;
import comeon.core.events.UploadDoneEvent;
import comeon.core.events.UploadStartingEvent;
import comeon.ui.UI;

import javax.swing.*;
import java.awt.event.ActionEvent;

@Singleton
public final class AbortAction extends AbstractAction {
    private static final long serialVersionUID = 1L;

    private final Core core;

    @Inject
    public AbortAction(final Core core) {
        super(UI.BUNDLE.getString("upload.abort"));
        this.core = core;
    }

    @Override
    public void actionPerformed(final ActionEvent e) {
        new SwingWorker<Void, Void>() {
            @Override
            protected Void doInBackground() throws Exception {
                core.abort();
                return null;
            }
        }.execute();
        SwingUtilities.invokeLater(() -> setEnabled(false));
    }

    @Subscribe
    public void uploadStarting(final UploadStartingEvent event) {
        SwingUtilities.invokeLater(() -> setEnabled(true));
    }

    @Subscribe
    public void uploadDone(final UploadDoneEvent event) {
        SwingUtilities.invokeLater(() -> setEnabled(false));
    }
}