@Nullable
public SwitchTarget getCellFor(Component c) {
Component eachParent = c;
while (eachParent != null) {
for (GridCellImpl eachCell : myContent2Cell.values()) {
if (eachCell.contains(eachParent)) {
return eachCell.getTargetForSelection();
}
}
eachParent = eachParent.getParent();
}
return null;
}
