package org.openslx.dozmod.gui.activity;

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

import javax.swing.JButton;

import org.openslx.bwlp.thrift.iface.TransferState;
import org.openslx.dozmod.filetransfer.DownloadTask;
import org.openslx.dozmod.filetransfer.TransferEvent;
import org.openslx.dozmod.gui.Gui;
import org.openslx.dozmod.gui.helper.MessageType;
import org.openslx.dozmod.gui.helper.QuitNotification;
import org.openslx.dozmod.util.DesktopEnvironment;

@SuppressWarnings("serial")
public class DownloadPanel extends TransferPanel implements ActionListener, QuitNotification {

	private final DownloadPanel panel = this;

	private final DownloadTask download;

	private final JButton btnOpenFolder;

	public DownloadPanel(String displayName, String diskFile, DownloadTask download) {
		super(download, displayName, diskFile);
		btnOpenFolder = new JButton("Ordner öffnen");
		btnOpenFolder.setEnabled(false);
		header.add(btnOpenFolder, 6);
		btnOpenFolder.addActionListener(this);
		btnClose.addActionListener(this);
		this.download = download;
		download.addListener(this);
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		if (e.getSource() == btnClose) {
			if (!download.isCanceled()) {
				if (!Gui.showMessageBox(panel, "Wollen Sie diesen Transfer wirklich abbrechen?",
						MessageType.QUESTION_YESNO, null, null))
					return;
				download.cancel();
			}
			download.removeListener(panel);
			close();
		} else if (e.getSource() == btnOpenFolder) {
			DesktopEnvironment.openLocal(download.getFile().getAbsoluteFile().getParentFile());
		}
	}

	@Override
	public void update(final TransferEvent event) {
		super.update(event);
		if (event.state == TransferState.FINISHED) {
			btnOpenFolder.setEnabled(true);
		}
	}

	@Override
	public void onApplicationQuit() {
		download.cancel();
	}

}