/*
Copyright (C) 2011 Jason von Nieda <jason@vonnieda.org>
This file is part of OpenPnP.
OpenPnP 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 3 of the License, or
(at your option) any later version.
OpenPnP 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 OpenPnP. If not, see <http://www.gnu.org/licenses/>.
For more information about OpenPnP visit http://openpnp.org
*/
package org.openpnp.gui.support;
import org.openpnp.model.Configuration;
import org.openpnp.model.Length;
public class LengthCellValue {
private static Configuration configuration;
private Length length;
/**
* When set, the toString() method will show the units contained within
* the Length instead of converting to the system units.
*/
private boolean displayNativeUnits;
public static void setConfiguration(Configuration configuration) {
LengthCellValue.configuration = configuration;
}
public LengthCellValue(Length length, boolean displayNativeUnits) {
setLength(length);
setDisplayNativeUnits(displayNativeUnits);
}
public LengthCellValue(Length length) {
this(length, false);
}
public LengthCellValue(String value) {
Length length = Length.parse(value, false);
if (length == null) {
throw new NullPointerException();
}
setLength(length);
}
public Length getLength() {
return length;
}
public void setLength(Length length) {
this.length = length;
}
public boolean isDisplayNativeUnits() {
return displayNativeUnits;
}
public void setDisplayNativeUnits(boolean displayNativeUnits) {
this.displayNativeUnits = displayNativeUnits;
}
@Override
public String toString() {
Length l = length;
if (l.getUnits() == null) {
return String.format(configuration.getLengthDisplayFormatWithUnits(), l.getValue(), "?");
}
if (displayNativeUnits && l.getUnits() != configuration.getSystemUnits()) {
return String.format(configuration.getLengthDisplayFormatWithUnits(), l.getValue(), l.getUnits().getShortName());
}
else {
l = l.convertToUnits(configuration.getSystemUnits());
return String.format(configuration.getLengthDisplayFormat(), l.getValue());
}
}
}