/**
* Updates values in InputParameterAttributes to the given report parameter.
*
* @param dataAttrs the latest input parameter attributes
* @param cachedDataAttrs the cached input parameter attributes
* @param reportParam the report parameter
* @param setHandle the ROM data set that has the corresponding data set parameter
* @throws SemanticException
*/
private void updateInputParameterAttrsToReportParam(
InputParameterAttributes inputParamAttrs,
InputParameterAttributes cachedInputParamAttrs,
AbstractScalarParameterHandle reportParam,
OdaDataSetHandle setHandle)
throws SemanticException {
if (inputParamAttrs == null) return;
InputParameterUIHints paramUiHints = inputParamAttrs.getUiHints();
if (paramUiHints != null && reportParam.getContainer() instanceof ParameterGroupHandle) {
ParameterGroupHandle paramGroup = (ParameterGroupHandle) reportParam.getContainer();
InputParameterUIHints cachedParamUiHints =
cachedInputParamAttrs == null ? null : cachedInputParamAttrs.getUiHints();
String cachedGroupPromptDisplayName =
cachedParamUiHints == null ? null : cachedParamUiHints.getGroupPromptDisplayName();
String groupPromptDisplayName = paramUiHints.getGroupPromptDisplayName();
if (cachedGroupPromptDisplayName == null
|| !cachedGroupPromptDisplayName.equals(groupPromptDisplayName)) {
paramGroup.setDisplayName(groupPromptDisplayName);
paramGroup.setDisplayNameKey(paramUiHints.getGroupPromptDisplayNameKey());
}
}
updateInputElementAttrsToReportParam(
inputParamAttrs.getElementAttributes(),
cachedInputParamAttrs == null ? null : cachedInputParamAttrs.getElementAttributes(),
reportParam,
setHandle);
}
/* (non-Javadoc)
* @see org.eclipse.datatools.connectivity.oda.design.ParameterDefinition#getEditableInputElementAttributes()
* @generated NOT
*/
public InputElementAttributes getEditableInputElementAttributes() {
InputParameterAttributes paramAttributes = getInputAttributes();
if (paramAttributes == null) {
paramAttributes = DesignFactory.eINSTANCE.createInputParameterAttributes();
setInputAttributes(paramAttributes);
}
InputElementAttributes inputAttributes = paramAttributes.getElementAttributes();
if (inputAttributes == null) {
inputAttributes = DesignFactory.eINSTANCE.createInputElementAttributes();
paramAttributes.setElementAttributes(inputAttributes);
}
return inputAttributes;
}
/**
* Removes ODA data set parameter information that relates to the report parameter. In the design
* value, do not need to save data for the report parameter.
*
* @param dsParams
*/
private static void clearReportParameterRelatedValues(
EList<DataSetParameter> params, ModuleHandle module) {
if (params == null) return;
for (int i = 0; i < params.size(); i++) {
DataSetParameter adapterParam = params.get(i);
ParameterDefinition param = adapterParam.getParameterDefinition();
InputParameterAttributes paramAttrs = param.getInputAttributes();
if (paramAttrs == null) continue;
InputElementAttributes elementAttrs = paramAttrs.getElementAttributes();
if (elementAttrs == null) continue;
DynamicValuesQuery query = elementAttrs.getDynamicValueChoices();
if (query == null) continue;
DataSetDesign setDesign = query.getDataSetDesign();
String setName = setDesign.getName();
if (module.findDataSet(setName) != null) {
// need to cache dynamic value query here. If the user breaks
// the relationship between data set parameter and report
// parameter. This cached value is used to update the dynamic
// value in the new data set design
DynamicList cachedDynamic = ModelFactory.eINSTANCE.createDynamicList();
cachedDynamic.setDataSetName(setName);
cachedDynamic.setValueColumn(query.getValueColumn());
cachedDynamic.setLabelColumn(query.getDisplayNameColumn());
adapterParam.setDynamicList(cachedDynamic);
elementAttrs.setDynamicValueChoices(null);
}
}
}
/**
* Creates a ODA InputParameterAttributes with the given ROM report parameter.
*
* @param inputParamAttrs
* @param paramHandle the ROM report parameter.
* @param dataSetDesign
* @return the created <code>InputParameterAttributes</code>.
*/
protected InputParameterAttributes updateInputElementAttrs(
InputParameterAttributes inputParamAttrs,
AbstractScalarParameterHandle paramHandle,
DataSetDesign dataSetDesign) {
InputParameterAttributes retInputParamAttrs = inputParamAttrs;
if (inputParamAttrs == null)
retInputParamAttrs = designFactory.createInputParameterAttributes();
InputElementAttributes inputAttrs = retInputParamAttrs.getElementAttributes();
if (inputAttrs == null) inputAttrs = designFactory.createInputElementAttributes();
// update default values.
updateDefaultStaticValues(inputAttrs, paramHandle);
// inputAttrs.setOptional( paramHandle.allowBlank( ) );
inputAttrs.setOptional(getReportParamAllowMumble(paramHandle, ALLOW_BLANK_PROP_NAME));
ScalarValueChoices staticChoices = null;
Iterator selectionList = paramHandle.choiceIterator();
while (selectionList.hasNext()) {
if (staticChoices == null) staticChoices = designFactory.createScalarValueChoices();
SelectionChoiceHandle choice = (SelectionChoiceHandle) selectionList.next();
ScalarValueDefinition valueDefn = designFactory.createScalarValueDefinition();
valueDefn.setValue(choice.getValue());
String label = choice.getLabel();
String labelKey = choice.getLabelKey();
if (label != null || labelKey != null) {
valueDefn.setDisplayName(label);
valueDefn.setDisplayNameKey(labelKey);
}
staticChoices.getScalarValues().add(valueDefn);
}
inputAttrs.setStaticValueChoices(staticChoices);
ExpressionHandle valueExpr =
paramHandle.getExpressionProperty(IAbstractScalarParameterModel.VALUE_EXPR_PROP);
ExpressionHandle labelExpr =
paramHandle.getExpressionProperty(IAbstractScalarParameterModel.LABEL_EXPR_PROP);
DynamicValuesQuery valueQuery =
updateDynamicValueQuery(
paramHandle.getDataSet(),
valueExpr.getValue(),
labelExpr.getValue(),
dataSetDesign,
DesignChoiceConstants.PARAM_VALUE_TYPE_DYNAMIC.equalsIgnoreCase(
paramHandle.getValueType()));
inputAttrs.setDynamicValueChoices(valueQuery);
if (paramHandle.getContainer() instanceof ParameterGroupHandle) {
ParameterGroupHandle groupHandle = (ParameterGroupHandle) paramHandle.getContainer();
InputParameterUIHints paramUiHints = designFactory.createInputParameterUIHints();
String text = groupHandle.getDisplayName();
String textKey = groupHandle.getDisplayNameKey();
if (text != null || textKey != null) {
paramUiHints.setGroupPromptDisplayName(text);
paramUiHints.setGroupPromptDisplayNameKey(textKey);
}
retInputParamAttrs.setUiHints(paramUiHints);
}
retInputParamAttrs.setElementAttributes(inputAttrs);
return retInputParamAttrs;
}
