/*
* RapidMiner
*
* Copyright (C) 2001-2011 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.operatormenu;
import java.util.Collections;
import com.rapidminer.gui.RapidMinerGUI;
import com.rapidminer.gui.tools.SwingTools;
import com.rapidminer.operator.Operator;
import com.rapidminer.operator.OperatorDescription;
import com.rapidminer.tools.OperatorService;
/**
* An operator menu which can be used to add a new operator to the currently
* selected operator. This operator menu is available in the context menu of an
* operator in tree view.
*
* @author Ingo Mierswa, Simon Fischer, Tobias Malbrecht
*/
public class NewOperatorMenu extends OperatorMenu {
private static final long serialVersionUID = 7654028997343227244L;
protected NewOperatorMenu() {
super("new_operator", false);
}
@Override
public void performAction(OperatorDescription description) {
try {
Operator operator = OperatorService.createOperator(description);
RapidMinerGUI.getMainFrame().getActions().insert(Collections.singletonList(operator));
} catch (Exception e) {
SwingTools.showSimpleErrorMessage("cannot_instantiate", e, description.getName());
}
}
}