Calculation builder in adhoc tool application

Question

Hello All,
I have problems with calculartion builder tool in adhoc tool sample. Firstly it displays all measures from catalog even though my presentation uses only some of them. How can I filter the list ? Can anybody can provide me with a code snippet for that. Right now code looks as follows:
// Create our CalcBuilder
QueryContext qc = (QueryContext) m_analyzer.getActiveWorksheet().getActiveDataview().getDataSource();
MetadataManager mdm = m_connection.getMetadataManager();
// CalcBuilderStepStorage does everything for creating a new Calc
// and adding it to the MeatadataManager
CalcBuilderStepStorage calcBuilderStepStorage =
new CalcBuilderStepStorage(null, /*component*/
null, /*mdObject*/
qc, /*queryContext*/
mdm/*metadataManager*/);
// Invoke the CalcBuilder -- if the user press the OK button to create
// a new calc the calcBuliderStepStorage will do all the work for saving
// and making the calc appear in the Query Builder.
MDMeasure mdMeasure = (MDMeasure) calcBuilderStepStorage.invoke();
Secondly for some options (like Index) in case of some measures the list of dimensions is incomplete, but I hope it is connected with first problem, because the list is incorrect only for the selected presentation. After that the connection crashes and application is not usable.
Thanks in advance for any suggestions

Answer 1

The answer is:
CalcBuilderStepStorage calcBuilderStepStorage =
new CalcBuilderStepStorage(null, /*component*/
null, /*mdObject*/
qc, /*queryContext*/
mdm/*metadataManager*/);
calcBuilderStepStorage.setQueryFilter((Query)qc);
MDMeasure mdMeasure = (MDMeasure) calcBuilderStepStorage.invoke();