/** Called to alter data in all cells */
public boolean operateOnData(CharacterData data) {
if (!(data instanceof ContinuousData)) return false;
ContinuousData cData = (ContinuousData) data;
int numItems = cData.getNumItems();
String[] items = new String[numItems];
for (int i = 0; i < items.length; i++) {
if (StringUtil.blank(cData.getItemName(i))) items[i] = "(unnamed)";
else items[i] = cData.getItemName(i);
}
int d =
ListDialog.queryList(
containerOfModule(),
"Rename item",
"Rename item:",
MesquiteString.helpString,
items,
0);
if (!MesquiteInteger.isCombinable(d) || d < 0 || d >= numItems) return false;
else {
String s =
MesquiteString.queryString(
containerOfModule(), "Rename Item", "New name for " + items[d], items[d]);
if (StringUtil.blank(s)) return false;
cData.setItemReference(d, NameReference.getNameReference(s));
return true;
}
}
