@Override
public void getData(Range visibleRange) {
if (!isAddingDefaultFilters()) {
ColumnSortList columnSortList = view.getListGrid().getColumnSortList();
if (currentFilter == null) {
currentFilter =
new PortableQueryFilter(
visibleRange.getStart(),
visibleRange.getLength(),
false,
"",
(columnSortList.size() > 0)
? columnSortList.get(0).getColumn().getDataStoreName()
: "",
(columnSortList.size() > 0) ? columnSortList.get(0).isAscending() : true);
}
// If we are refreshing after a search action, we need to go back to offset 0
if (currentFilter.getParams() == null
|| currentFilter.getParams().isEmpty()
|| currentFilter.getParams().get("textSearch") == null
|| currentFilter.getParams().get("textSearch").equals("")) {
currentFilter.setOffset(visibleRange.getStart());
currentFilter.setCount(visibleRange.getLength());
currentFilter.setFilterParams("");
} else {
currentFilter.setFilterParams(
"(LOWER(t.name) like '"
+ currentFilter.getParams().get("textSearch")
+ "' or LOWER(t.description) like '"
+ currentFilter.getParams().get("textSearch")
+ "') ");
currentFilter.setOffset(0);
currentFilter.setCount(view.getListGrid().getPageSize());
}
if (currentStatusFilter == null) {
currentFilter.getParams().put("statuses", TaskUtils.getStatusByType(currentStatusFilter));
} else {
currentFilter.getParams().put("statuses", currentStatuses);
}
currentFilter.getParams().put("filter", currentStatusFilter.toString());
currentFilter.getParams().put("userId", identity.getIdentifier());
currentFilter.getParams().put("taskRole", currentRole);
currentFilter.setOrderBy(
(columnSortList.size() > 0) ? columnSortList.get(0).getColumn().getDataStoreName() : "");
currentFilter.setIsAscending(
(columnSortList.size() > 0) ? columnSortList.get(0).isAscending() : true);
taskQueryService
.call(
new RemoteCallback<PageResponse<TaskSummary>>() {
@Override
public void callback(PageResponse<TaskSummary> response) {
updateDataOnCallback(response);
}
},
new ErrorCallback<Message>() {
@Override
public boolean error(Message message, Throwable throwable) {
view.hideBusyIndicator();
view.displayNotification("Error: Getting Tasks: " + throwable.toString());
GWT.log(message.toString());
return true;
}
})
.getData(currentFilter);
}
}
