/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.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.properties.celleditors.value;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.JButton;
import com.rapidminer.gui.RapidMinerGUI;
import com.rapidminer.gui.attributeeditor.AttributeEditorDialog;
import com.rapidminer.gui.tools.ResourceAction;
import com.rapidminer.operator.Operator;
import com.rapidminer.parameter.ParameterTypeAttributeFile;
/**
* This is an extension of the FileValueCellEditor which also supports the opening of an
* AttributeEditor. This editor should be used if an attribute description file is desired instead
* of a normal file.
*
* @author Simon Fischer, Ingo Mierswa
*/
public class AttributeFileValueCellEditor extends FileValueCellEditor {
private static final long serialVersionUID = 99319694250830796L;
private transient Operator exampleSource;
public AttributeFileValueCellEditor(ParameterTypeAttributeFile type) {
super(type);
JButton button = new JButton(new ResourceAction(true, "edit_attributefile") {
private static final long serialVersionUID = 1L;
@Override
public void actionPerformed(ActionEvent e) {
buttonPressed();
}
});
button.setMargin(new Insets(0, 0, 0, 0));
button.setToolTipText("Edit or create attribute description files and data (XML).");
addButton(button, GridBagConstraints.RELATIVE);
addButton(createFileChooserButton(), GridBagConstraints.REMAINDER);
}
@Override
public void setOperator(Operator exampleSource) {
this.exampleSource = exampleSource;
}
private void buttonPressed() {
Object value = getCellEditorValue();
File file = value == null ? null : RapidMinerGUI.getMainFrame().getProcess().resolveFileName(value.toString());
AttributeEditorDialog dialog = new AttributeEditorDialog(exampleSource, file);
dialog.setVisible(true);
setText(dialog.getFile());
fireEditingStopped();
}
@Override
public boolean rendersLabel() {
return false;
}
}