/*
* Copyright 2006-2016 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.ranges;
import java.text.NumberFormat;
import javax.annotation.Nullable;
import org.controlsfx.control.PropertySheet;
import com.google.common.collect.Range;
import io.github.mzmine.parameters.ParameterEditor;
import javafx.scene.Node;
import javafx.scene.control.Control;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.layout.HBox;
/**
* Parameter editor for double ranges
*/
public class DoubleRangeEditor extends HBox implements ParameterEditor<Range<Double>> {
private final TextField minTxtField;
private final TextField maxTxtField;
private @Nullable NumberFormat numberFormat;
public DoubleRangeEditor(PropertySheet.Item parameter) {
if (!(parameter instanceof DoubleRangeParameter))
throw new IllegalArgumentException();
// Get the number formatter
DoubleRangeParameter drp = (DoubleRangeParameter) parameter;
this.numberFormat = drp.getNumberFormat();
// The minimum value field
minTxtField = new TextField();
// The separator label
Label separatorLabel = new Label("-");
// The maximum value field
maxTxtField = new TextField();
// Spacing setting
setSpacing(10);
// Add the elements
getChildren().addAll(minTxtField, separatorLabel, maxTxtField);
}
@Override
public Node getEditor() {
return this;
}
@Override
public Range<Double> getValue() {
String minValueS = minTxtField.getText();
String maxValueS = maxTxtField.getText();
try {
double minValue = Double.parseDouble(minValueS);
double maxValue = Double.parseDouble(maxValueS);
return Range.closed(minValue, maxValue);
} catch (NumberFormatException e) {
return null;
}
}
@SuppressWarnings("null")
@Override
public void setValue(Range<Double> value) {
if (value == null)
return;
String minValue;
String maxValue;
if (numberFormat != null) {
minValue = String.valueOf(numberFormat.format(value.lowerEndpoint()));
maxValue = String.valueOf(numberFormat.format(value.upperEndpoint()));
} else {
minValue = String.valueOf(value.lowerEndpoint());
maxValue = String.valueOf(value.upperEndpoint());
}
minTxtField.setText(minValue);
maxTxtField.setText(maxValue);
}
@Override
public Control getMainControl() {
return minTxtField;
}
}