/*
* Copyright (c) 2005-2016 Vincent Vandenschrick. All rights reserved.
*
* This file is part of the Jspresso framework.
*
* Jspresso is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Jspresso 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Jspresso. If not, see <http://www.gnu.org/licenses/>.
*/
package org.jspresso.framework.view.swing;
import org.jspresso.framework.binding.IValueConnector;
import org.jspresso.framework.util.format.IFormatter;
import org.jspresso.framework.util.html.HtmlHelper;
/**
* A table cell renderer based on a formatter.
*
* @author Vincent Vandenschrick
*/
public class FormattedTableCellRenderer extends EvenOddTableCellRenderer {
private static final long serialVersionUID = 1994281654419286376L;
private final IFormatter<?, String> formatter;
/**
* Constructs a new {@code FormattedTableCellRenderer} instance.
*
* @param formatter
* the formatter used to format object values.
*/
public FormattedTableCellRenderer(IFormatter<?, String> formatter) {
super();
this.formatter = formatter;
}
/**
* {@inheritDoc}
*/
@SuppressWarnings("unchecked")
@Override
protected void setValue(Object value) {
Object valueToSet;
if (value instanceof IValueConnector) {
Object connectorValue = ((IValueConnector) value).getConnectorValue();
if (formatter != null) {
valueToSet = ((IFormatter<Object, String>) formatter)
.format(connectorValue);
} else {
valueToSet = connectorValue;
}
} else {
if (formatter != null) {
valueToSet = ((IFormatter<Object, String>) formatter).format(value);
} else {
valueToSet = value;
}
}
if (valueToSet instanceof String && !HtmlHelper.isHtml((String) valueToSet)
&& ((String) valueToSet).indexOf("\n") > 0) {
valueToSet = HtmlHelper.toHtml(((String) valueToSet).replaceAll("\n",
"<br>"));
}
super.setValue(valueToSet);
}
}