@Override
protected void onRangeChanged(HasData<FunctionInfo> display) {
getData();
int start = display.getVisibleRange().getStart();
int end = start + display.getVisibleRange().getLength();
end = end >= funcList.size() ? funcList.size() : end;
List<FunctionInfo> sub = funcList.subList(start, end);
updateRowData(start, sub);
}
public void refresh(final HasData<Dto> display) {
if (lastRefreshTooYoung()) return;
lastRefresh = System.currentTimeMillis();
final Range range = display.getVisibleRange();
final int start = range.getStart();
final int end = start + range.getLength();
readService.getAll(
module,
start,
end,
new AsyncCallback<ListQueryResult>() {
@Override
public void onSuccess(ListQueryResult result) {
insertRefreshedData(display, result);
}
@Override
public void onFailure(Throwable caught) {
Window.alert("Could not load");
}
});
}
public void insertRefreshedData(final HasData<Dto> display, final ListQueryResult result) {
lastRefresh = System.currentTimeMillis();
final List<Dto> list = new ArrayList<Dto>();
if (null != result && null != result.getResults()) {
for (final Dto dto : result.getResults()) {
list.add(dto);
}
}
display.setRowCount(result == null ? 0 : result.getItemCount(), true);
display.setRowData(display.getVisibleRange().getStart(), list);
}
public void refreshList() {
HasData<DataMockSummary> next = dataProvider.getDataDisplays().iterator().next();
next.setVisibleRangeAndClearData(next.getVisibleRange(), true);
}