/**
* Constructs a new {@code RecentRelationsPopupMenu}.
*
* @param recentRelations list of recent relations
* @param keystroke key stroke for the first menu item
*/
public RecentRelationsPopupMenu(List<Relation> recentRelations, KeyStroke keystroke) {
boolean first = true;
for (Relation relation : recentRelations) {
if (!isRelationListable(relation)) continue;
JMenuItem menuItem = new RecentRelationsMenuItem(relation);
if (first) {
menuItem.setAccelerator(keystroke);
first = false;
}
menuItem.setIcon(
ImageProvider.getPadded(relation, ImageProvider.ImageSizes.MENU.getImageDimension()));
add(menuItem);
}
}
/**
* Internal method that stuffs information into the rendering component provided that it's a kind
* of JLabel.
*
* @param def the rendering component
* @param value the OsmPrimitive to render
* @param fast whether the icons should be loaded fast since many items are being displayed
* @return the modified rendering component
*/
private Component renderer(Component def, OsmPrimitive value, boolean fast) {
if (value != null && def instanceof JLabel) {
((JLabel) def).setText(getComponentText(value));
final ImageIcon icon =
fast
? ImageProvider.get(value.getType())
: ImageProvider.getPadded(
value,
// Height of component no yet known, assume the default 16px.
ImageProvider.ImageSizes.SMALLICON.getImageDimension());
if (icon != null) {
((JLabel) def).setIcon(icon);
} else {
Main.warn("Null icon for " + value.getDisplayType());
}
((JLabel) def).setToolTipText(getComponentToolTipText(value));
}
return def;
}