// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.gui.dialogs.relation;
import java.awt.Color;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.table.TableCellRenderer;
import org.openstreetmap.josm.data.osm.OsmPrimitive;
import org.openstreetmap.josm.gui.util.GuiHelper;
/**
* This is the {@link TableCellRenderer} used in the tables of
* {@link org.openstreetmap.josm.gui.conflict.pair.relation.RelationMemberMerger}.
*
*/
public abstract class MemberTableCellRenderer extends JLabel implements TableCellRenderer {
public static final Color BGCOLOR_IN_JOSM_SELECTION = new Color(235, 255, 177);
public static final Color BGCOLOR_DOUBLE_ENTRY = new Color(254, 226, 214);
/**
* constructor
*/
public MemberTableCellRenderer() {
setIcon(null);
setOpaque(true);
}
/**
* reset the renderer
*/
protected void reset() {
setBackground(UIManager.getColor("Table.background"));
setForeground(UIManager.getColor("Table.foreground"));
setBorder(null);
setIcon(null);
setToolTipText(null);
}
protected void renderBackgroundForeground(MemberTableModel model, OsmPrimitive primitive, boolean isSelected) {
Color bgc = UIManager.getColor("Table.background");
if (isSelected) {
bgc = UIManager.getColor("Table.selectionBackground");
} else if (primitive != null && model.isInJosmSelection(primitive)) {
bgc = BGCOLOR_IN_JOSM_SELECTION;
} else if (primitive != null && model.getNumMembersWithPrimitive(primitive) > 1) {
bgc = BGCOLOR_DOUBLE_ENTRY;
}
GuiHelper.setBackgroundReadable(this, bgc);
}
/**
* replies the model
* @param table the table
* @return the table model
*/
protected MemberTableModel getModel(JTable table) {
return (MemberTableModel) table.getModel();
}
}