/*
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.converter.gui.models.CatalogModel;
import slash.navigation.gui.actions.FrameAction;
import slash.navigation.routes.impl.RouteModel;
import javax.swing.*;
import java.util.List;
import static javax.swing.SwingUtilities.invokeLater;
import static slash.navigation.converter.gui.helpers.RouteModelHelper.getSelectedRouteModels;
import static slash.navigation.gui.helpers.JTableHelper.selectAndScrollToPosition;
/**
* {@link Action} that deletes {@link RouteModel}s from the {@link CatalogModel}.
*
* @author Christian Pesch
*/
public class DeleteRoutesAction extends FrameAction {
private final JTable table;
private final CatalogModel catalogModel;
public DeleteRoutesAction(JTable table, CatalogModel catalogModel) {
this.table = table;
this.catalogModel = catalogModel;
}
public void run() {
List<RouteModel> routes = getSelectedRouteModels(table);
if(routes.size() == 0)
return;
int[] selectedRows = table.getSelectedRows();
catalogModel.deleteRoutes(routes);
final int deleteRow = selectedRows[0] < table.getRowCount() ?
selectedRows[0] : table.getRowCount() - 1;
if (table.getRowCount() > 0) {
invokeLater(new Runnable() {
public void run() {
selectAndScrollToPosition(table, deleteRow, deleteRow);
}
});
}
}
}