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);
}
public void run() {
final String fileName = fileTextField.getText();
final KettleQueryEntry selectedQuery = (KettleQueryEntry) queryNameList.getSelectedValue();
selectedQuery.setFile(fileName);
final AbstractReportDefinition report = designTimeContext.getReport();
final MasterReport masterReport = DesignTimeUtil.getMasterReport(report);
final ResourceKey contentBase;
if (masterReport == null) {
contentBase = null;
} else {
contentBase = masterReport.getContentBase();
}
try {
inUpdateFromList = true;
stepsList.setListData(selectedQuery.getSteps(report.getResourceManager(), contentBase));
final StepMeta[] data = selectedQuery.getSteps(report.getResourceManager(), contentBase);
stepsList.setListData(data);
final String selectedStepName = selectedQuery.getSelectedStep();
if (selectedStepName != null) {
for (int i = 0; i < data.length; i++) {
final StepMeta stepMeta = data[i];
if (selectedStepName.equals(stepMeta.getName())) {
stepsList.setSelectedValue(stepMeta, true);
break;
}
}
}
stepsList.setEnabled(true);
editParameterAction.setEnabled(true);
} catch (ReportDataFactoryException rdfe) {
logger.warn("Non-critical failure while executing the query", rdfe);
stepsList.setEnabled(false);
editParameterAction.setEnabled(false);
} catch (Exception e1) {
designTimeContext.error(e1);
stepsList.setEnabled(false);
editParameterAction.setEnabled(false);
} catch (Throwable t1) {
designTimeContext.error(new StackableRuntimeException("Fatal error", t1));
stepsList.setEnabled(false);
editParameterAction.setEnabled(false);
} finally {
inUpdateFromList = false;
armed = false;
}
}
public void actionPerformed(final ActionEvent e) {
final FileFilter[] fileFilters =
new FileFilter[] {
new FilesystemFilter(
new String[] {".ktr"},
Messages.getString("KettleDataSourceDialog.KtrFileDescription") + " (*.ktr)",
true)
};
final File reportContextFile = DesignTimeUtil.getContextAsFile(designTimeContext.getReport());
final CommonFileChooser fileChooser =
FileChooserService.getInstance().getFileChooser("kettle");
final String fileText = fileTextField.getText();
if (StringUtils.isEmpty(fileText) == false) {
if (reportContextFile != null) {
fileChooser.setSelectedFile(
new File(reportContextFile.getParentFile(), fileTextField.getText()));
} else {
fileChooser.setSelectedFile(new File(fileTextField.getText()));
}
}
fileChooser.setFilters(fileFilters);
if (fileChooser.showDialog(KettleDataSourceDialog.this, JFileChooser.OPEN_DIALOG) == false) {
return;
}
final File file = fileChooser.getSelectedFile();
if (file == null) {
return;
}
final String path;
if (reportContextFile != null) {
path =
IOUtils.getInstance()
.createRelativePath(file.getPath(), reportContextFile.getAbsolutePath());
} else {
path = file.getPath();
}
final KettleQueryEntry queryEntry = (KettleQueryEntry) queryNameList.getSelectedValue();
queryEntry.setFile(path);
fileTextField.setText(path);
}
