/*
This file is part of RouteConverter.
RouteConverter is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
RouteConverter is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.converter.gui.actions;
import slash.navigation.download.Download;
import slash.navigation.download.DownloadManager;
import slash.navigation.gui.actions.FrameAction;
import javax.swing.*;
import java.util.List;
import static javax.swing.SwingUtilities.invokeLater;
import static slash.navigation.converter.gui.helpers.DownloadHelper.getSelectedDownloads;
import static slash.navigation.gui.helpers.JTableHelper.selectAndScrollToPosition;
/**
* {@link Action} that restarts {@link Download}s from the {@link DownloadManager}.
*
* @author Christian Pesch
*/
public class RestartDownloadsAction extends FrameAction {
private final JTable table;
private final DownloadManager downloadManager;
public RestartDownloadsAction(JTable table, DownloadManager downloadManager) {
this.table = table;
this.downloadManager = downloadManager;
}
public void run() {
List<Download> downloads = getSelectedDownloads(table);
if(downloads.size() == 0)
return;
int[] selectedRows = table.getSelectedRows();
downloadManager.restartDownloads(downloads);
final int row = selectedRows[0] < table.getRowCount() ?
selectedRows[0] : table.getRowCount() - 1;
if (table.getRowCount() > 0) {
invokeLater(new Runnable() {
public void run() {
selectAndScrollToPosition(table, row, row);
}
});
}
}
}