private void loadData(final KettleDataFactory dataFactory, final String selectedQueryName) {
if (dataFactory == null) {
return;
}
KettleQueryEntry selectedDataSet = null;
final String[] queryNames = dataFactory.getQueryNames();
for (int i = 0; i < queryNames.length; i++) {
final String queryName = queryNames[i];
final KettleTransFromFileProducer producer =
(KettleTransFromFileProducer) dataFactory.getQuery(queryName);
final KettleQueryEntry dataSet = new KettleQueryEntry(queryName);
dataSet.setFile(producer.getTransformationFile());
dataSet.setSelectedStep(producer.getStepName());
dataSet.setArguments(producer.getDefinedArgumentNames());
dataSet.setParameters(producer.getDefinedVariableNames());
queryListModel.addElement(dataSet);
if (ObjectUtilities.equal(selectedQueryName, queryName)) {
selectedDataSet = dataSet;
}
}
queryNameList.setSelectedValue(selectedDataSet, true);
}
/** Invoked when an action occurs. */
public void actionPerformed(final ActionEvent e) {
final KettleQueryEntry queryEntry = (KettleQueryEntry) queryNameList.getSelectedValue();
if (queryEntry == null) {
return;
}
final AbstractReportDefinition report = designTimeContext.getReport();
final MasterReport masterReport = DesignTimeUtil.getMasterReport(report);
final ResourceKey contentBase;
if (masterReport == null) {
contentBase = null;
} else {
contentBase = masterReport.getContentBase();
}
try {
final ParameterEditorDialog dialog = new ParameterEditorDialog(KettleDataSourceDialog.this);
final String[] reportFields = designTimeContext.getDataSchemaModel().getColumnNames();
final ParameterEditorDialog.EditResult editResult =
dialog.performEdit(
queryEntry.getArguments(),
queryEntry.getParameters(),
reportFields,
queryEntry.getDeclaredParameters(report.getResourceManager(), contentBase));
if (editResult == null) {
return;
}
queryEntry.setArguments(editResult.getArgumentNames());
queryEntry.setParameters(editResult.getParameterMappings());
} catch (Exception e1) {
designTimeContext.error(e1);
} catch (Throwable t1) {
designTimeContext.error(new StackableRuntimeException("Fatal error", t1));
}
}
