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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2008-2013 jOpenDocument, by ILM Informatique. All rights reserved.
*
* The contents of this file are subject to the terms of the GNU
* General Public License Version 3 only ("GPL").
* You may not use this file except in compliance with the License.
* You can obtain a copy of the License at http://www.gnu.org/licenses/gpl-3.0.html
* See the License for the specific language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each file.
*
*/
package org.jopendocument.dom.style.data;
import org.jopendocument.dom.ODPackage;
import org.jopendocument.dom.ODValueType;
import org.jopendocument.dom.XMLVersion;
import org.jopendocument.dom.spreadsheet.CellStyle;
import org.jopendocument.util.NumberUtils;
import org.jopendocument.util.i18n.I18nUtils;
import java.util.List;
import java.util.Locale;
import java.util.ResourceBundle;
import org.jdom.Element;
import org.jdom.Namespace;
// from section 16.27.23 in v1.2-cs01-part1
public class BooleanStyle extends DataStyle {
static final DataStyleDesc DESC = new DataStyleDesc(BooleanStyle.class, XMLVersion.OD, "boolean-style", "N") {
@Override
public BooleanStyle create(ODPackage pkg, Element e) {
return new BooleanStyle(pkg, e);
}
};
public static final Boolean toBoolean(Object o) {
if (o instanceof Boolean)
return (Boolean) o;
else if (o instanceof Number)
return Boolean.valueOf(!NumberUtils.areNumericallyEqual(0, (Number) o));
else
return null;
}
public static final String toString(final boolean b, final Locale locale, final boolean lenient) {
final ResourceBundle bundle = ResourceBundle.getBundle(I18nUtils.RSRC_BASENAME, locale);
if (!bundle.getLocale().getLanguage().equals(locale.getLanguage()))
reportError("Boolean not localized", lenient);
return bundle.getString(I18nUtils.getBooleanKey(b)).toUpperCase(locale);
}
public BooleanStyle(final ODPackage pkg, Element elem) {
super(pkg, elem, ODValueType.BOOLEAN);
}
@Override
protected Boolean convertNonNull(Object o) {
return toBoolean(o);
}
@Override
public String format(Object o, CellStyle defaultStyle, boolean lenient) {
final Boolean b = (Boolean) o;
final Namespace numberNS = this.getElement().getNamespace();
final Locale styleLocale = DateStyle.getLocale(getElement());
final StringBuilder sb = new StringBuilder();
@SuppressWarnings("unchecked")
final List children = this.getElement().getChildren();
for (final Element elem : children) {
if (elem.getNamespace().equals(numberNS)) {
if (elem.getName().equals("text")) {
sb.append(elem.getText());
} else if (elem.getName().equals("boolean")) {
sb.append(toString(b, styleLocale, lenient));
}
}
}
return sb.toString();
}
}