OptionalModuleEditor.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;

import javax.annotation.Nullable;

import org.controlsfx.control.PropertySheet;

import io.github.mzmine.parameters.ParameterEditor;
import javafx.scene.Node;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.Control;
import javafx.scene.layout.FlowPane;

public class OptionalModuleEditor extends FlowPane implements ParameterEditor<Boolean> {

  private final CheckBox checkBox;
  private final Button setButton;

  private final OptionalModuleParameter optionalModuleParameter;

  public OptionalModuleEditor(PropertySheet.Item parameter) {

    if (!(parameter instanceof OptionalModuleParameter))
      throw new IllegalArgumentException();

    this.optionalModuleParameter = (OptionalModuleParameter) parameter;

    checkBox = new CheckBox();
    setButton = new Button("Setup..");
    setButton.setFocusTraversable(false);

    checkBox.setOnAction(e -> {
      setButton.setDisable(!checkBox.isSelected());
    });

    setButton.setDisable(true);
    setButton.setOnAction(e -> {
      optionalModuleParameter.getEmbeddedParameters().showSetupDialog(null);
      // Fire the checkBox to update the validation decorations
      checkBox.setSelected(false);
      checkBox.setSelected(true);
    });

    // FlowPane setting
    setHgap(10);

    getChildren().addAll(checkBox, setButton);

  }

  @Override
  public Node getEditor() {
    return this;
  }

  @Override
  public Boolean getValue() {
    return checkBox.isSelected();
  }

  @Override
  public void setValue(Boolean value) {
    if (value != null) {
      checkBox.setSelected(value);
      setButton.setDisable(!value);
    }
  }

  @Override
  @Nullable
  public Control getMainControl() {
    return checkBox;
  }

}