/*
* 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.renderer;
import de.huxhorn.lilith.data.eventsource.EventWrapper;
import de.huxhorn.lilith.swing.table.Colors;
import de.huxhorn.lilith.swing.table.ColorsProvider;
import java.awt.Color;
import java.awt.Component;
import javax.swing.JTable;
import javax.swing.SwingConstants;
import javax.swing.table.TableCellRenderer;
public class IdRenderer
implements TableCellRenderer
{
private LabelCellRenderer renderer;
public IdRenderer()
{
super();
renderer = new LabelCellRenderer();
renderer.setHorizontalAlignment(SwingConstants.CENTER);
}
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int rowIndex, int vColIndex)
{
if(!isSelected)
{
isSelected = rowIndex == LabelCellRenderer.getSelectedRow(table);
}
if(!hasFocus && isSelected)
{
hasFocus = table.isFocusOwner();
}
renderer.setSelected(isSelected);
renderer.setFocused(hasFocus);
Color foreground = Color.BLACK;
String text = "";
if(value instanceof EventWrapper)
{
EventWrapper wrapper = (EventWrapper) value;
text = "" + wrapper.getLocalId();
}
renderer.setText(text);
renderer.setToolTipText(null);
renderer.setIcon(null);
boolean colorsInitialized = false;
// special handling of id field, keep color even if selected or focus!
//if(!hasFocus && !isSelected)
if(value instanceof EventWrapper)
{
EventWrapper wrapper = (EventWrapper) value;
if(table instanceof ColorsProvider)
{
ColorsProvider cp = (ColorsProvider) table;
Colors colors = cp.resolveColors(wrapper, rowIndex, vColIndex);
colorsInitialized = renderer.updateColors(colors);
}
}
if(!colorsInitialized)
{
renderer.setForeground(foreground);
}
renderer.correctRowHeight(table);
return renderer;
}
}