/*
* RapidMiner
*
* Copyright (C) 2001-2008 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.operatortree.actions;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;
import java.io.File;
import java.io.IOException;
import javax.swing.Icon;
import com.rapidminer.gui.ConditionalAction;
import com.rapidminer.gui.RapidMinerGUI;
import com.rapidminer.gui.operatortree.OperatorTree;
import com.rapidminer.gui.templates.BuildingBlock;
import com.rapidminer.gui.templates.SaveAsBuildingBlockDialog;
import com.rapidminer.gui.tools.IconSize;
import com.rapidminer.gui.tools.SwingTools;
import com.rapidminer.operator.Operator;
import com.rapidminer.tools.ParameterService;
/**
* Start the corresponding action.
*
* @author Ingo Mierswa
* @version $Id: SaveBuildingBlockAction.java,v 1.4 2008/05/09 19:23:18 ingomierswa Exp $
*/
public class SaveBuildingBlockAction extends ConditionalAction {
private static final long serialVersionUID = 2238740826770976483L;
private static final String ICON_NAME = "box_add.png";
private static final Icon[] ICONS = new Icon[IconSize.values().length];
static {
int counter = 0;
for (IconSize size : IconSize.values()) {
ICONS[counter++] = SwingTools.createIcon(size.getSize() + "/" + ICON_NAME);
}
}
private OperatorTree operatorTree;
public SaveBuildingBlockAction(OperatorTree operatorTree, IconSize size) {
super("Save as Building Block...", ICONS[size.ordinal()]);
putValue(SHORT_DESCRIPTION, "Save the selected operator as a new building block");
putValue(MNEMONIC_KEY, Integer.valueOf(KeyEvent.VK_S));
setCondition(OPERATOR_SELECTED, MANDATORY);
setCondition(ROOT_SELECTED, DISALLOWED);
this.operatorTree = operatorTree;
}
public void actionPerformed(ActionEvent e) {
Operator selectedOperator = this.operatorTree.getSelectedOperator();
if (selectedOperator != null) {
SaveAsBuildingBlockDialog dialog = new SaveAsBuildingBlockDialog(RapidMinerGUI.getMainFrame(), selectedOperator);
dialog.setVisible(true);
if (dialog.isOk()) {
BuildingBlock buildingBlock = dialog.getBuildingBlock(selectedOperator);
String name = buildingBlock.getName();
try {
File buildingBlockFile = ParameterService.getUserConfigFile(name + ".buildingblock");
buildingBlock.save(buildingBlockFile);
} catch (IOException ioe) {
SwingTools.showSimpleErrorMessage("Cannot write building block file:", ioe);
}
}
}
}
}