/*
* Lilith - a log event viewer.
* Copyright (C) 2007-2011 Joern Huxhorn
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.huxhorn.lilith.swing.table.tooltips;
import de.huxhorn.lilith.data.eventsource.EventWrapper;
import de.huxhorn.lilith.data.logging.LoggingEvent;
import de.huxhorn.lilith.data.logging.Message;
import de.huxhorn.lilith.swing.table.TooltipGenerator;
import de.huxhorn.sulky.formatting.SimpleXml;
import javax.swing.JTable;
public class NdcTooltipGenerator
implements TooltipGenerator
{
public String createTooltipText(JTable table, int row)
{
String tooltip = null;
Object value = table.getValueAt(row, 0);
if(value instanceof EventWrapper)
{
EventWrapper wrapper = (EventWrapper) value;
Object eventObj = wrapper.getEvent();
if(eventObj instanceof LoggingEvent)
{
LoggingEvent event = (LoggingEvent) eventObj;
Message[] ndc = event.getNdc();
if(ndc != null && ndc.length > 0)
{
StringBuilder buffer = new StringBuilder();
buffer.append("<html>");
appendNdc(ndc, buffer);
buffer.append("</html>");
tooltip = buffer.toString();
}
}
}
return tooltip;
}
public static void appendNdc(Message[] ndc, StringBuilder buffer)
{
if(ndc != null && ndc.length > 0)
{
buffer.append("<ul>");
for(Message current : ndc)
{
buffer.append("<li>");
buffer.append(SimpleXml.escape(current.getMessage()));
buffer.append("</li>");
}
buffer.append("</ul>");
}
}
}