FeatureTableColumnsParameter.java

/*
 * Copyright 2006-2015 The MZmine 3 Development Team
 * 
 * This file is part of MZmine 3.
 * 
 * MZmine 3 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.
 * 
 * MZmine 3 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 MZmine 3; if not,
 * write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
 * USA
 */

package io.github.mzmine.parameters.parametertypes.selectors;

import javax.annotation.Nonnull;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

import io.github.mzmine.parameters.parametertypes.AbstractParameter;
import javafx.collections.ObservableList;

public class FeatureTableColumnsParameter extends AbstractParameter<FeatureTableColumnsSelection> {

  private static final @Nonnull String NAME = "Column names";
  private static final @Nonnull String DESCRIPTION =
      "Feature table column names to include. You can use wildcards (*), for example *area.";
  private static final @Nonnull String CATEGORY = "Input";

  public FeatureTableColumnsParameter() {
    super(NAME, DESCRIPTION, CATEGORY, FeatureTableColumnsEditor.class, null);
  }

  @Override
  public @Nonnull FeatureTableColumnsParameter clone() {
    FeatureTableColumnsParameter copy = new FeatureTableColumnsParameter();
    FeatureTableColumnsSelection value = getValue();
    if (value != null) {
      FeatureTableColumnsSelection valueCopy = value.clone();
      copy.setValue(valueCopy);
    }
    return copy;
  }

  @Override
  public void loadValueFromXML(@Nonnull Element xmlElement) {

    FeatureTableColumnsSelection selection = new FeatureTableColumnsSelection();
    ObservableList<String> namePatterns = selection.getNamePatterns();

    NodeList items = xmlElement.getElementsByTagName("name_pattern");
    for (int i = 0; i < items.getLength(); i++) {
      String itemString = items.item(i).getTextContent();
      namePatterns.add(itemString);
    }

    setValue(selection);
  }

  @Override
  public void saveValueToXML(@Nonnull Element xmlElement) {
    FeatureTableColumnsSelection value = getValue();
    if (value == null)
      return;
    Document parentDocument = xmlElement.getOwnerDocument();

    for (String item : value.getNamePatterns()) {
      Element newElement = parentDocument.createElement("name_pattern");
      newElement.setTextContent(item);
      xmlElement.appendChild(newElement);
    }

  }

}