Examples with EComponentCategory org.talend.core.model.process.EComponentCategory used on opensource projects

Example 1 with EComponentCategory

use of org.talend.core.model.process.EComponentCategory in project tdi-studio-se by Talend.

the class JobSettingsView method getCategories.

/**
     * set the category.
     */
private EComponentCategory[] getCategories(Object obj) {
    List<EComponentCategory> category = new ArrayList<EComponentCategory>();
    boolean isOfflineMode = CorePlugin.getDefault().getProxyRepositoryFactory().getRepositoryContext().isOffline();
    if (obj instanceof Process) {
        Process process = (Process) obj;
        category.add(EComponentCategory.MAIN);
        boolean isJoblet = AbstractProcessProvider.isExtensionProcessForJoblet(process);
        if (process.getComponentsType().equals(ComponentCategory.CATEGORY_4_DI.getName())) {
            category.add(EComponentCategory.EXTRA);
        }
        if (!isJoblet && process.getComponentsType().equals(ComponentCategory.CATEGORY_4_DI.getName())) {
            category.add(EComponentCategory.STATSANDLOGS);
        }
        if (allowVerchange) {
            category.add(EComponentCategory.VERSIONS);
        }
        if (!isJoblet && !ProcessUtils.isTestContainer(process) && ERepositoryObjectType.getItemType(process.getProperty().getItem()) != ERepositoryObjectType.PROCESS_ROUTELET) {
            category.add(EComponentCategory.DEPLOYMENT);
        }
        if (GlobalServiceRegister.getDefault().isServiceRegistered(IHeaderFooterProviderService.class)) {
            IHeaderFooterProviderService headerFooterService = (IHeaderFooterProviderService) GlobalServiceRegister.getDefault().getService(IHeaderFooterProviderService.class);
            if (headerFooterService.isVisible()) {
                category.add(EComponentCategory.HEADERFOOTER);
            }
        }
        // if svn remote connection, added by nma
        if (svnService != null && svnService.isProjectInSvnMode() && !isOfflineMode) {
            category.add(EComponentCategory.SVNHISTORY);
        }
        if (gitService != null && gitService.isProjectInGitMode() && !isOfflineMode) {
            category.add(EComponentCategory.GITHISTORY);
        }
    } else if (obj instanceof IRepositoryViewObject) {
        category.add(EComponentCategory.MAIN);
        if (allowVerchange) {
            category.add(EComponentCategory.VERSIONS);
        }
        if (svnService != null && svnService.isProjectInSvnMode() && !isOfflineMode && (((IRepositoryViewObject) obj).getRepositoryObjectType() == ERepositoryObjectType.JOBLET || ERepositoryObjectType.getAllTypesOfProcess().contains(((IRepositoryViewObject) obj).getRepositoryObjectType()))) {
            category.add(EComponentCategory.SVNHISTORY);
        } else if (gitService != null && gitService.isProjectInGitMode() && !isOfflineMode && (((IRepositoryViewObject) obj).getRepositoryObjectType() == ERepositoryObjectType.JOBLET || ERepositoryObjectType.getAllTypesOfProcess().contains(((IRepositoryViewObject) obj).getRepositoryObjectType()))) {
            category.add(EComponentCategory.GITHISTORY);
        }
    } else if (obj instanceof IEditorPart) {
        if (CorePlugin.getDefault().getDiagramModelService().isBusinessDiagramEditor((IEditorPart) obj)) {
            category.add(EComponentCategory.MAIN);
            category.add(EComponentCategory.APPEARANCE);
            category.add(EComponentCategory.RULERS_AND_GRID);
            if (allowVerchange) {
                category.add(EComponentCategory.VERSIONS);
            }
        }
    } else {
        BusinessType type = CorePlugin.getDefault().getDiagramModelService().getBusinessModelType(obj);
        if (BusinessType.SHAP.equals(type) || BusinessType.CONNECTION.equals(type)) {
            category.add(EComponentCategory.APPEARANCE);
            category.add(EComponentCategory.ASSIGNMENT);
        } else if (BusinessType.NOTE.equals(type)) {
            category.add(EComponentCategory.APPEARANCE);
        }
    }
    return category.toArray(new EComponentCategory[0]);
}

Example 2 with EComponentCategory

use of org.talend.core.model.process.EComponentCategory in project tdi-studio-se by Talend.

the class JobSettingsView method setElement.

/**
     *
     * DOC ggu Comment method "setElement".
     *
     * @param obj
     */
private void setElement(Object obj, final String title, Image image) {
    EComponentCategory[] categories = null;
    if (obj != null && obj instanceof Process) {
        process = (Process) obj;
        if (currentSelectedTab != null && currentSelectedTab.getData().equals(process) && !cleaned) {
            return;
        }
        categories = getCategories(process);
    } else if (obj != null && obj instanceof IRepositoryViewObject) {
        categories = getCategories(obj);
        IRepositoryViewObject viewObject = (IRepositoryViewObject) obj;
        IProcess process = getProcess(viewObject);
        if (process != null && process instanceof Element && process.getId().equals(viewObject.getId()) && process.getVersion().equals(viewObject.getVersion())) {
            categories = getCategories(process);
        }
    } else if (obj instanceof IEditorPart) {
        if (CorePlugin.getDefault().getDiagramModelService().isBusinessDiagramEditor((IEditorPart) obj)) {
            categories = getCategories(obj);
        }
    } else {
        BusinessType type = CorePlugin.getDefault().getDiagramModelService().getBusinessModelType(obj);
        if (BusinessType.NOTE.equals(type) || BusinessType.SHAP.equals(type) || BusinessType.CONNECTION.equals(type)) {
            categories = getCategories(obj);
        } else {
            cleanDisplay();
            return;
        }
    }
    final List<TalendPropertyTabDescriptor> descriptors = new ArrayList<TalendPropertyTabDescriptor>();
    for (EComponentCategory category : categories) {
        TalendPropertyTabDescriptor d = new TalendPropertyTabDescriptor(category);
        d.setData(obj);
        descriptors.add(d);
    }
    tabFactory.setInput(descriptors);
    setPartName(title, image);
    cleaned = false;
    tabFactory.setSelection(new IStructuredSelection() {

        @Override
        public Object getFirstElement() {
            return null;
        }

        @Override
        public Iterator iterator() {
            return null;
        }

        @Override
        public int size() {
            return 0;
        }

        @Override
        public Object[] toArray() {
            return null;
        }

        @Override
        public List toList() {
            List<TalendPropertyTabDescriptor> d = new ArrayList<TalendPropertyTabDescriptor>();
            if (descriptors.size() > 0) {
                if (currentSelectedTab != null) {
                    for (TalendPropertyTabDescriptor ds : descriptors) {
                        if (ds.getCategory() == currentSelectedTab.getCategory()) {
                            d.add(ds);
                            return d;
                        }
                    }
                }
                d.add(descriptors.get(0));
            }
            return d;
        }

        @Override
        public boolean isEmpty() {
            return false;
        }
    });
}

Example 3 with EComponentCategory

use of org.talend.core.model.process.EComponentCategory in project tdi-studio-se by Talend.

the class ComponentSettingsView method createButtonListener.

/**
     * DOC zwang Comment method "createButtons".
     */
private void createButtonListener() {
    // TODO Auto-generated method stub
    // tabFactory.getTabbedPropertyComposite().getComposite().setBackground(
    // ImageProvider.getImage(EImage.COMPOSITE_BACKGROUND).getBackground());
    Button compactButton = tabFactory.getTabbedPropertyComposite().getCompactButton();
    if (compactButton != null && !compactButton.isDisposed()) {
        compactButton.setVisible(true);
        if (compactListener == null) {
            compactListener = new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    getPreference().setValue(TalendDesignerPrefConstants.VIEW_OPTIONS, ComponentSettingsView.DEFAULT);
                    if (getDc() != null) {
                        getDc().dispose();
                        Composite composite = getParentMap().get(ComponentSettingsView.PARENT);
                        EComponentCategory category2 = getCategoryMap().get(ComponentSettingsView.CATEGORY);
                        if (composite != null && category2 != null) {
                            createDynamicComposite(composite, element, category2);
                        }
                    }
                }
            };
            compactButton.addSelectionListener(compactListener);
        }
    }
    Button tableButton = tabFactory.getTabbedPropertyComposite().getTableButton();
    if (tableButton != null && !tableButton.isDisposed()) {
        tableButton.setVisible(true);
        if (tableButtonListener == null) {
            tableButtonListener = new SelectionAdapter() {

                @Override
                public void widgetSelected(SelectionEvent e) {
                    getPreference().setValue(TalendDesignerPrefConstants.VIEW_OPTIONS, ComponentSettingsView.TABLEVIEW);
                    if (getDc() != null) {
                        getDc().dispose();
                        Composite composite = getParentMap().get(ComponentSettingsView.PARENT);
                        EComponentCategory category2 = getCategoryMap().get(ComponentSettingsView.CATEGORY);
                        if (composite != null && category2 != null) {
                            createDynamicComposite(composite, element, category2);
                        }
                    }
                }
            };
            tableButton.addSelectionListener(tableButtonListener);
        }
    }
}

Example 4 with EComponentCategory

use of org.talend.core.model.process.EComponentCategory in project tdi-studio-se by Talend.

the class UpdateMainParameterCommand method execute.

@Override
public void execute() {
    if (result == null) {
        return;
    }
    Object job = result.getJob();
    if (job == null) {
        return;
    }
    if (job instanceof IProcess2) {
        Process process = (Process) job;
        EComponentCategory category = null;
        IUpdateItemType updateType = result.getUpdateType();
        if (updateType instanceof EUpdateItemType) {
            switch((EUpdateItemType) updateType) {
                case JOB_PROPERTY_EXTRA:
                    category = EComponentCategory.EXTRA;
                    break;
                case JOB_PROPERTY_STATS_LOGS:
                    category = EComponentCategory.STATSANDLOGS;
                    break;
                case JOB_PROPERTY_HEADERFOOTER:
                    category = EComponentCategory.HEADERFOOTER;
                    break;
                case JOB_PROPERTY_STORM:
                    if (ComponentCategory.CATEGORY_4_SPARKSTREAMING.getName().equals(process.getComponentsType())) {
                        category = EComponentCategory.SPARK_JOB_CONFIG;
                    }
                    break;
                case JOB_PROPERTY_MAPREDUCE:
                    if (ComponentCategory.CATEGORY_4_MAPREDUCE.getName().equals(process.getComponentsType())) {
                        category = EComponentCategory.MAPREDUCE_JOB_CONFIG_FOR_HADOOP;
                    } else if (ComponentCategory.CATEGORY_4_SPARK.getName().equals(process.getComponentsType())) {
                        category = EComponentCategory.SPARK_JOB_CONFIG;
                    }
                    break;
                default:
            }
            if (category == EComponentCategory.HEADERFOOTER) {
                if (result.getResultType() == EUpdateResult.UPDATE) {
                    if (result.isChecked()) {
                        for (IElementParameter param : process.getElementParameters()) {
                            if (param.getCategory() == EComponentCategory.HEADERFOOTER) {
                                IElementParameter headerIDParameter = process.getElementParameter(EParameterName.HEADERFOOTER_HEADERID.getName());
                                if (headerIDParameter != null) {
                                    IRepositoryViewObject lastVersion = UpdateRepositoryUtils.getRepositoryObjectById((String) headerIDParameter.getValue());
                                    HeaderFooterConnection repositoryConnection = null;
                                    if (lastVersion != null) {
                                        final Item item = lastVersion.getProperty().getItem();
                                        if (item != null && item instanceof ConnectionItem) {
                                            repositoryConnection = (HeaderFooterConnection) ((HeaderFooterConnectionItem) item).getConnection();
                                            if (repositoryConnection != null) {
                                                Boolean isHeader = repositoryConnection.isIsHeader();
                                                String libraries = repositoryConnection.getLibraries();
                                                String mainCode = repositoryConnection.getMainCode();
                                                String imports = repositoryConnection.getImports();
                                                process.getElementParameter(EParameterName.HEADER_ENABLED.getName()).setValue(isHeader);
                                                process.getElementParameter(EParameterName.HEADER_LIBRARY.getName()).setValue(libraries);
                                                process.getElementParameter(EParameterName.HEADER_CODE.getName()).setValue(mainCode);
                                                process.getElementParameter(EParameterName.HEADER_IMPORT.getName()).setValue(imports);
                                            }
                                        }
                                    }
                                }
                                IElementParameter footerIDParameter = process.getElementParameter(EParameterName.HEADERFOOTER_FOOTERID.getName());
                                if (footerIDParameter != null) {
                                    IRepositoryViewObject lastVersion = UpdateRepositoryUtils.getRepositoryObjectById((String) footerIDParameter.getValue());
                                    HeaderFooterConnection repositoryConnection = null;
                                    if (lastVersion != null) {
                                        final Item item = lastVersion.getProperty().getItem();
                                        if (item != null && item instanceof ConnectionItem) {
                                            repositoryConnection = (HeaderFooterConnection) ((HeaderFooterConnectionItem) item).getConnection();
                                            if (repositoryConnection != null) {
                                                Boolean isHeader = repositoryConnection.isIsHeader();
                                                String libraries = repositoryConnection.getLibraries();
                                                String mainCode = repositoryConnection.getMainCode();
                                                String imports = repositoryConnection.getImports();
                                                process.getElementParameter(EParameterName.FOOTER_ENABLED.getName()).setValue(!isHeader);
                                                process.getElementParameter(EParameterName.FOOTER_LIBRARY.getName()).setValue(libraries);
                                                process.getElementParameter(EParameterName.FOOTER_CODE.getName()).setValue(mainCode);
                                                process.getElementParameter(EParameterName.FOOTER_IMPORT.getName()).setValue(imports);
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            } else if (category != null) {
                boolean repository = false;
                if (result.getResultType() == EUpdateResult.UPDATE) {
                    // upgrade from repository
                    if (result.isChecked()) {
                        IElementParameter property = process.getElementParameterFromField(EParameterFieldType.PROPERTY_TYPE, category);
                        if (property != null) {
                            Map<String, IElementParameter> childParameters = property.getChildParameters();
                            if (childParameters != null) {
                                IElementParameter elementParameter = childParameters.get(EParameterName.PROPERTY_TYPE.getName());
                                // is repository
                                if (elementParameter != null && EmfComponent.REPOSITORY.equals(elementParameter.getValue())) {
                                    for (IElementParameter param : process.getElementParameters()) {
                                        if (param.getCategory() != category) {
                                            continue;
                                        }
                                        String repositoryValue = param.getRepositoryValue();
                                        if (param.isShow(process.getElementParameters()) && (repositoryValue != null) && (!param.getName().equals(EParameterName.PROPERTY_TYPE.getName()))) {
                                            Object objectValue = RepositoryToComponentProperty.getValue((org.talend.core.model.metadata.builder.connection.Connection) result.getParameter(), repositoryValue, null);
                                            if (objectValue != null) {
                                                if (param.getFieldType().equals(EParameterFieldType.CLOSED_LIST) && repositoryValue.equals(UpdatesConstants.TYPE)) {
                                                    boolean found = false;
                                                    String[] items = param.getListRepositoryItems();
                                                    for (int i = 0; (i < items.length) && (!found); i++) {
                                                        if (objectValue.equals(items[i])) {
                                                            found = true;
                                                            process.setPropertyValue(param.getName(), param.getListItemsValue()[i]);
                                                        }
                                                    }
                                                } else if (EParameterName.HADOOP_ADVANCED_PROPERTIES.getName().equals(param.getName()) || EParameterName.SPARK_ADVANCED_PROPERTIES.getName().equals(param.getName())) {
                                                    List<Map> list = (ArrayList) param.getValue();
                                                    for (Map map : list) {
                                                        if (map.get("BUILDIN") != null && map.get("BUILDIN").equals("TRUE")) {
                                                            if (objectValue instanceof List) {
                                                                ((List) objectValue).add(map);
                                                            }
                                                        }
                                                    }
                                                    process.setPropertyValue(param.getName(), objectValue);
                                                } else {
                                                    process.setPropertyValue(param.getName(), objectValue);
                                                }
                                                param.setRepositoryValueUsed(true);
                                                param.setReadOnly(true);
                                                repository = true;
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
                IElementParameter property = process.getElementParameterFromField(EParameterFieldType.PROPERTY_TYPE, category);
                Map<String, IElementParameter> childParameters = null;
                if (property != null) {
                    childParameters = property.getChildParameters();
                }
                if (!repository) {
                    if (childParameters != null) {
                        IElementParameter elementParameter = childParameters.get(EParameterName.PROPERTY_TYPE.getName());
                        elementParameter.setValue(EmfComponent.BUILTIN);
                    }
                    // built-in
                    IElementParameter dbTypeParam = null;
                    IElementParameter impliciteDbType = null;
                    for (IElementParameter param : process.getElementParameters()) {
                        if (param.getCategory() != category) {
                            continue;
                        }
                        String repositoryValue = param.getRepositoryValue();
                        if (param.isShow(process.getElementParameters()) && (repositoryValue != null)) {
                            // for mysql db verion
                            if (EParameterName.DB_TYPE.getName().equals(param.getName()) && "TYPE".equals(repositoryValue)) {
                                dbTypeParam = param;
                            }
                            if ("DB_TYPE_IMPLICIT_CONTEXT".equals(param.getName()) && "TYPE".equals(repositoryValue)) {
                                impliciteDbType = param;
                            }
                            if (EParameterName.DB_VERSION.getName().equals(repositoryValue) && dbTypeParam != null && dbTypeParam.getValue() != null) {
                                final int indexOfItem = dbTypeParam.getIndexOfItemFromList(dbTypeParam.getValue().toString());
                                String dbType = dbTypeParam.getListItemsDisplayCodeName()[indexOfItem];
                                setDBVersionForMysql(param, dbType);
                            } else if (EParameterName.DB_VERSION.getName().equals(repositoryValue) && impliciteDbType != null && impliciteDbType.getValue() != null) {
                                final int indexOfItem = impliciteDbType.getIndexOfItemFromList(impliciteDbType.getValue().toString());
                                String dbType = impliciteDbType.getListItemsDisplayCodeName()[indexOfItem];
                                setDBVersionForMysql(param, dbType);
                            }
                            param.setRepositoryValueUsed(false);
                            param.setReadOnly(false);
                        }
                    }
                } else {
                    if (childParameters != null) {
                        IElementParameter elementParameter = childParameters.get(EParameterName.REPOSITORY_PROPERTY_TYPE.getName());
                        ConnectionItem connItem = UpdateRepositoryUtils.getConnectionItemByItemId((String) elementParameter.getValue());
                        ConnectionContextHelper.addContextForProcessParameter(process, connItem, category, false);
                    }
                }
            }
        }
    // else { // for extension
    }
}

Example 5 with EComponentCategory

use of org.talend.core.model.process.EComponentCategory in project tdi-studio-se by Talend.

the class ComponentSettingsView method getCategories.

/**
     * yzhang Comment method "getCategories".
     * 
     * @param elem
     * @return
     */
private EComponentCategory[] getCategories(Element elem) {
    if (elem instanceof Connection) {
        EComponentCategory[] categories = EElementType.CONNECTION.getCategories();
        if (PluginChecker.isTeamEdition()) {
            Object propertyValue = elem.getPropertyValue(Connection.LINESTYLE_PROP);
            if (propertyValue instanceof EConnectionType && ((EConnectionType) propertyValue).hasConnectionCategory(IConnectionCategory.FLOW)) {
                // if (((Connection) elem).checkTraceShowEnable()) {
                final List<EComponentCategory> list = new ArrayList<EComponentCategory>(Arrays.asList(categories));
                boolean isMRProcess = false;
                IProcess process = ((Connection) elem).getSource().getProcess();
                if (process instanceof IProcess2) {
                    IProcess2 process2 = (IProcess2) process;
                    if (ComponentCategory.CATEGORY_4_MAPREDUCE.getName().equals(process2.getComponentsType())) {
                        isMRProcess = true;
                    }
                }
                boolean isStormProcess = false;
                process = ((Connection) elem).getSource().getProcess();
                if (process instanceof IProcess2) {
                    IProcess2 process2 = (IProcess2) process;
                    if (ComponentCategory.CATEGORY_4_STORM.getName().equals(process2.getComponentsType())) {
                        isStormProcess = true;
                    }
                }
                // mrjob and stormjob not add breakpoint
                if (!isStormProcess && !isMRProcess) {
                    list.add(EComponentCategory.BREAKPOINT);
                }
                if (elem.getElementParameter(EParameterName.DEPARTITIONER.getName()) != null || elem.getElementParameter(EParameterName.PARTITIONER.getName()) != null || elem.getElementParameter(EParameterName.REPARTITIONER.getName()) != null) {
                    list.add(EComponentCategory.PARALLELIZATION);
                }
                // if it mr group line then add errorRecovery
                if (isMRProcess && isMrGroupLine(elem)) {
                    list.add(EComponentCategory.RESUMING);
                }
                return list.toArray(new EComponentCategory[0]);
            // }
            } else if (propertyValue.equals(EConnectionType.ON_COMPONENT_OK) || propertyValue.equals(EConnectionType.ON_COMPONENT_ERROR) || propertyValue.equals(EConnectionType.RUN_IF) || propertyValue.equals(EConnectionType.ON_SUBJOB_OK) || propertyValue.equals(EConnectionType.ON_SUBJOB_ERROR) || propertyValue.equals(EConnectionType.ROUTE_WHEN) || propertyValue.equals(EConnectionType.ROUTE_CATCH) || propertyValue.equals(EConnectionType.STARTS)) {
                boolean isMRProcess = false;
                IProcess process = ((Connection) elem).getSource().getProcess();
                if (process instanceof IProcess2) {
                    IProcess2 process2 = (IProcess2) process;
                    if (ComponentCategory.CATEGORY_4_MAPREDUCE.getName().equals(process2.getComponentsType())) {
                        isMRProcess = true;
                    }
                }
                boolean isStormProcess = false;
                process = ((Connection) elem).getSource().getProcess();
                if (process instanceof IProcess2) {
                    IProcess2 process2 = (IProcess2) process;
                    if (ComponentCategory.CATEGORY_4_STORM.getName().equals(process2.getComponentsType())) {
                        isStormProcess = true;
                    }
                }
                int length = categories.length;
                EComponentCategory[] newCategories;
                boolean isNormalJobNeedRecovery = (!isMRProcess && !isStormProcess && !isAvoidRecoveryByConditions(elem));
                boolean isMrStormJobNeedRecovery = isMRProcess || isStormProcess;
                if (isNeedRecoveryCategory(propertyValue, isNormalJobNeedRecovery, isMrStormJobNeedRecovery)) {
                    newCategories = new EComponentCategory[length + 1];
                    for (int i = 0; i < length; i++) {
                        newCategories[i] = categories[i];
                    }
                    EComponentCategory resuming = EComponentCategory.RESUMING;
                    newCategories[length] = resuming;
                } else {
                    newCategories = new EComponentCategory[length];
                    for (int i = 0; i < length; i++) {
                        newCategories[i] = categories[i];
                    }
                }
                return newCategories;
            }
        }
        return categories;
    } else if (elem instanceof Node) {
        // if (isAdvancedType(elem)) {
        if (((Node) elem).isELTComponent()) {
            if (//$NON-NLS-1$
            !((Node) elem).getComponent().getName().endsWith("Output") && //$NON-NLS-1$
            !((Node) elem).getComponent().getName().endsWith("Input") && //$NON-NLS-1$
            !((Node) elem).getComponent().getName().endsWith("Map") && //$NON-NLS-1$
            !((Node) elem).getComponent().getName().endsWith("TableList") && !((Node) elem).getComponent().getName().endsWith("ColumnList")) {
                //$NON-NLS-1$
                return EElementType.ELT_NODE.getCategories();
            }
        }
        EComponentCategory[] categories = EElementType.ADVANCED_NODE.getCategories();
        // add for bug TDI-8476
        if (((Node) elem).getComponent() != null) {
            String paletteType = ((Node) elem).getComponent().getPaletteType();
            if (ComponentCategory.CATEGORY_4_CAMEL.getName().equals(paletteType)) {
                categories = EElementType.NODE.getCategories();
            }
        }
        if (PluginChecker.isValidationrulesPluginLoaded() && isSupportValidationRuleNode((Node) elem)) {
            // show
            EComponentCategory[] newCategories = new EComponentCategory[categories.length + 1];
            System.arraycopy(categories, 0, newCategories, 0, categories.length);
            newCategories[categories.length] = EComponentCategory.VALIDATION_RULES;
            return newCategories;
        }
        return categories;
    } else if (elem instanceof Note) {
        return EElementType.NOTE.getCategories();
    } else if (elem instanceof SubjobContainer) {
        return EElementType.SUBJOB.getCategories();
    } else if (elem instanceof ConnectionLabel) {
        return getCategories(((ConnectionLabel) elem).getConnection());
    }
    return null;
}