public void valueChanged(final ListSelectionEvent e) {
final Object value = queryNameList.getSelectedValue();
if (value == null) {
nameTextField.setEnabled(false);
fileTextField.setEnabled(false);
stepsList.setEnabled(false);
editParameterAction.setEnabled(false);
return;
}
inUpdateFromList = true;
nameTextField.setEnabled(true);
fileTextField.setEnabled(true);
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 KettleQueryEntry selectedQuery = (KettleQueryEntry) value;
fileTextField.setText(selectedQuery.getFile());
nameTextField.setText(selectedQuery.getName());
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;
}
}
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);
}
private IMetadataDomainRepository buildDomainRepository() {
try {
final AbstractReportDefinition report = context.getReport();
final MasterReport masterReport = DesignTimeUtil.getMasterReport(report);
final ResourceKey contentBase;
if (masterReport == null) {
contentBase = null;
} else {
contentBase = masterReport.getContentBase();
}
final ResourceManager resourceManager = context.getReport().getResourceManager();
return new PmdConnectionProvider()
.getMetadataDomainRepository(domainId, resourceManager, contentBase, fileName);
} catch (Exception e) {
context.error(e);
}
return new InMemoryMetadataDomainRepository();
}
/** 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));
}
}