public void setMatches(Match[] matches) {
cellToMatches = new HashMap<ItemCell, List<Match>>();
for (Match match : matches) {
ItemCell cell = getCell(match);
List<Match> list = cellToMatches.get(cell);
if (list == null) {
list = new ArrayList<Match>();
cellToMatches.put(cell, list);
}
list.add(match);
}
decorator.clearStyles();
for (ItemCell cell : cellToMatches.keySet()) {
updateCell(cell);
}
decorator.redraw();
}
