// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.gui.io;
import static org.openstreetmap.josm.tools.I18n.tr;
import java.awt.Component;
import java.text.SimpleDateFormat;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.ListCellRenderer;
import javax.swing.UIManager;
import org.openstreetmap.josm.data.osm.Changeset;
import org.openstreetmap.josm.tools.ImageProvider;
/**
* A {@see ListCellRenderer} for the list of changesets in the upload dialog.
*
*
*/
public class ChangesetCellRenderer extends JLabel implements ListCellRenderer {
private ImageIcon icon ;
public ChangesetCellRenderer() {
icon = ImageProvider.get("data", "changeset");
setOpaque(true);
}
protected String buildToolTipText(Changeset cs) {
StringBuilder sb = new StringBuilder();
sb.append("");
sb.append("").append(tr("Changeset id:")).append("").append(cs.getId()).append("
");
if (cs.getCreatedAt() != null) {
SimpleDateFormat df =new SimpleDateFormat();
sb.append("").append(tr("Created at:")).append("").append(df.format(cs.getCreatedAt())).append("
");
}
if (cs.get("comment") != null) {
sb.append("").append(tr("Changeset comment:")).append("").append(cs.get("comment")).append("
");
}
return sb.toString();
}
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected,
boolean cellHasFocus) {
Changeset cs = (Changeset)value;
if (isSelected) {
setForeground(UIManager.getColor("List.selectionForeground"));
setBackground(UIManager.getColor("List.selectionBackground"));
} else {
setForeground(UIManager.getColor("List.foreground"));
setBackground(UIManager.getColor("List.background"));
}
if (cs != null) {
setIcon(icon);
StringBuffer sb = new StringBuffer();
if (cs.get("comment") != null) {
sb.append(cs.getId()).append(" - ").append(cs.get("comment"));
} else if (cs.get("name") != null) {
sb.append(cs.getId()).append(" - ").append(cs.get("name"));
} else {
sb.append(tr("Changeset {0}", cs.getId()));
}
setText(sb.toString());
setToolTipText(buildToolTipText(cs));
} else {
setText(tr("No open changeset"));
}
return this;
}
}