/*
* Lilith - a log event viewer.
* Copyright (C) 2007-2015 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.DateTimeFormatters;
import de.huxhorn.lilith.data.access.AccessEvent;
import de.huxhorn.lilith.data.eventsource.EventWrapper;
import de.huxhorn.lilith.data.eventsource.LoggerContext;
import de.huxhorn.lilith.data.logging.LoggingEvent;
import de.huxhorn.lilith.swing.table.TooltipGenerator;
import java.time.Instant;
import java.util.Map;
import java.util.SortedMap;
import java.util.TreeMap;
import javax.swing.JTable;
public class ContextTooltipGenerator
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();
LoggerContext context = null;
if(eventObj instanceof LoggingEvent)
{
context = ((LoggingEvent) eventObj).getLoggerContext();
}
else if(eventObj instanceof AccessEvent)
{
context = ((AccessEvent) eventObj).getLoggerContext();
}
if(context != null)
{
StringBuilder msg = new StringBuilder();
msg.append("<html><h4>Name</h4>").append(context.getName());
Long timestamp = context.getBirthTime();
if(timestamp != null)
{
msg.append("<h4>Birthtime</h4>");
msg.append(DateTimeFormatters.DATETIME_IN_SYSTEM_ZONE_SPACE.format(Instant.ofEpochMilli(timestamp)));
}
Map<String, String> props = context.getProperties();
if(props != null && props.size() > 0)
{
msg.append("<h4>Properties</h4>");
SortedMap<String, String> sortedProps = new TreeMap<>(props);
msg.append("<table>");
msg.append("<tr>");
msg.append("<th>Key</th><th>Value</th>");
msg.append("</tr>");
for(Map.Entry<String, String> current : sortedProps.entrySet())
{
msg.append("<tr>");
msg.append("<td>").append(current.getKey()).append("</td>");
msg.append("<td>").append(current.getValue()).append("</td>");
msg.append("</tr>");
}
msg.append("</table>");
}
msg.append("</html>");
tooltip = msg.toString();
}
}
return tooltip;
}
}