@Override
public void getData(final Range visibleRange) {
try {
if (!isAddingDefaultFilters()) {
FilterSettings currentTableSettings = dataSetQueryHelper.getCurrentTableSettings();
if (currentTableSettings != null) {
currentTableSettings.setTablePageSize(view.getListGrid().getPageSize());
ColumnSortList columnSortList = view.getListGrid().getColumnSortList();
// GWT.log( "-----PIVarList getData table name " + currentTableSettings.getTableName() );
if (columnSortList != null && columnSortList.size() > 0) {
dataSetQueryHelper.setLastOrderedColumn(
(columnSortList.size() > 0)
? columnSortList.get(0).getColumn().getDataStoreName()
: "");
dataSetQueryHelper.setLastSortOrder(
(columnSortList.size() > 0) && columnSortList.get(0).isAscending()
? SortOrder.ASCENDING
: SortOrder.DESCENDING);
} else {
dataSetQueryHelper.setLastOrderedColumn(
DataSetProcessInstanceListVariableViewImpl.VARIABLE_NAME);
dataSetQueryHelper.setLastSortOrder(SortOrder.ASCENDING);
}
if (textSearchStr != null && textSearchStr.trim().length() > 0) {
DataSetFilter filter = new DataSetFilter();
List<ColumnFilter> filters = new ArrayList<ColumnFilter>();
filters.add(
likeTo(
DataSetProcessInstanceListVariableViewImpl.PROCESS_NAME,
"%" + textSearchStr.toLowerCase() + "%",
false));
filters.add(
likeTo(
DataSetProcessInstanceListVariableViewImpl.PROCESS_INSTANCE_ID,
"%" + textSearchStr.toLowerCase() + "%",
false));
filters.add(
likeTo(
DataSetProcessInstanceListVariableViewImpl.VARIABLE_VALUE,
"%" + textSearchStr.toLowerCase() + "%",
false));
filter.addFilterColumn(OR(filters));
if (currentTableSettings.getDataSetLookup().getFirstFilterOp() != null) {
currentTableSettings
.getDataSetLookup()
.getFirstFilterOp()
.addFilterColumn(OR(filters));
} else {
currentTableSettings.getDataSetLookup().addOperation(filter);
}
textSearchStr = "";
}
dataSetQueryHelper.setDataSetHandler(currentTableSettings);
dataSetQueryHelper.lookupDataSet(
visibleRange.getStart(),
new DataSetReadyCallback() {
@Override
public void callback(DataSet dataSet) {
if (dataSet != null) {
List<ProcessInstanceVariableSummary> myProcessInstancesFromDataSet =
new ArrayList<ProcessInstanceVariableSummary>();
for (int i = 0; i < dataSet.getRowCount(); i++) {
myProcessInstancesFromDataSet.add(
new ProcessInstanceVariableSummary(
dataSetQueryHelper.getColumnLongValue(
dataSet,
DataSetProcessInstanceListVariableViewImpl.PROCESS_INSTANCE_ID,
i),
dataSetQueryHelper.getColumnStringValue(
dataSet,
DataSetProcessInstanceListVariableViewImpl.PROCESS_NAME,
i),
dataSetQueryHelper.getColumnLongValue(
dataSet,
DataSetProcessInstanceListVariableViewImpl.VARIABLE_ID,
i),
dataSetQueryHelper.getColumnStringValue(
dataSet,
DataSetProcessInstanceListVariableViewImpl.VARIABLE_NAME,
i),
dataSetQueryHelper.getColumnStringValue(
dataSet,
DataSetProcessInstanceListVariableViewImpl.VARIABLE_VALUE,
i)));
}
PageResponse<ProcessInstanceVariableSummary>
processInstanceSummaryPageResponse =
new PageResponse<ProcessInstanceVariableSummary>();
processInstanceSummaryPageResponse.setPageRowList(
myProcessInstancesFromDataSet);
processInstanceSummaryPageResponse.setStartRowIndex(visibleRange.getStart());
processInstanceSummaryPageResponse.setTotalRowSize(
dataSet.getRowCountNonTrimmed());
processInstanceSummaryPageResponse.setTotalRowSizeExact(true);
if (visibleRange.getStart() + dataSet.getRowCount()
== dataSet.getRowCountNonTrimmed()) {
processInstanceSummaryPageResponse.setLastPage(true);
} else {
processInstanceSummaryPageResponse.setLastPage(false);
}
DataSetProcessInstanceVariableListPresenter.this.updateDataOnCallback(
processInstanceSummaryPageResponse);
}
view.hideBusyIndicator();
}
@Override
public void notFound() {
view.hideBusyIndicator();
errorPopup.showMessage(
"Not found DataSet with UUID [ "
+ PROCESS_INSTANCE_WITH_VARIABLES_DATASET
+ " ] ");
GWT.log(
"DataSet with UUID [ "
+ PROCESS_INSTANCE_WITH_VARIABLES_DATASET
+ " ] not found.");
}
@Override
public boolean onError(final ClientRuntimeError error) {
view.hideBusyIndicator();
errorPopup.showMessage(
"DataSet with UUID [ "
+ PROCESS_INSTANCE_WITH_VARIABLES_DATASET
+ " ] error: "
+ error.getThrowable());
GWT.log(
"DataSet with UUID [ "
+ PROCESS_INSTANCE_WITH_VARIABLES_DATASET
+ " ] error: ",
error.getThrowable());
return false;
}
});
} else {
view.hideBusyIndicator();
}
}
} catch (Exception e) {
GWT.log(
"Error looking up dataset with UUID [ " + PROCESS_INSTANCE_WITH_VARIABLES_DATASET + " ]");
}
}
