Examples with IMDMProviderService org.talend.core.ui.IMDMProviderService used on opensource projects

Example 1 with IMDMProviderService

use of org.talend.core.ui.IMDMProviderService in project tdi-studio-se by Talend.

the class ImportTreeFromRepository method prepareEmfTreeFromMdm.

private void prepareEmfTreeFromMdm(MDMConnection connection, String selectedConcept) throws Exception {
    if (connection == null || selectedConcept == null) {
        return;
    }
    EList<Concept> schemas = connection.getSchemas();
    Concept selected = null;
    for (int i = 0; i < schemas.size(); i++) {
        Concept concept = schemas.get(i);
        if (selectedConcept.equals(concept.getLabel())) {
            selected = concept;
            break;
        }
    }
    if (selected != null) {
        IMDMProviderService service = (IMDMProviderService) GlobalServiceRegister.getDefault().getService(IMDMProviderService.class);
        if (service != null) {
            boolean initConcepts = service.initConcepts(connection);
            if (initConcepts) {
                if (!MdmConceptType.OUTPUT.equals(selected.getConceptType())) {
                    String prefix = service.getXPathPrefixValue(selected);
                    prefix = TalendTextUtils.removeQuotes(prefix);
                    absoluteXPathQuery = selected.getLoopExpression();
                    EList<ConceptTarget> conceptTargets = selected.getConceptTargets();
                    if (conceptTargets == null || absoluteXPathQuery == null) {
                        return;
                    }
                    this.schemaTargets = conceptTargets;
                    // find corresponding metadata table
                    Set<MetadataTable> metadataTables = ConnectionHelper.getTables(connection);
                    for (MetadataTable table : metadataTables) {
                        if (selected.getLabel() != null && selected.getLabel().equals(table.getLabel())) {
                            metadataTable = table;
                            break;
                        }
                    }
                    List<FOXTreeNode> list = TreeUtil.getFoxTreeNodesForXmlMap(getTempTemplateXSDFile().getAbsolutePath(), absoluteXPathQuery, true);
                    TreeNode pNode = schemaNode;
                    if (MdmConceptType.RECEIVE.equals(selected.getConceptType())) {
                        List<FOXTreeNode> updateNodesList = TreeUtil.parseMDMUpdateReport(shell, true);
                        schemaNode.getChildren().clear();
                        if (updateNodesList == null) {
                            if (prefix != null && !"".equals(prefix)) {
                                String[] preValues = prefix.split(XmlMapUtil.XPATH_SEPARATOR);
                                for (String value : preValues) {
                                    if (!"".equals(value)) {
                                        TreeNode createTreeNode = createModel();
                                        createTreeNode.setName(value);
                                        createTreeNode.setNodeType(NodeType.ELEMENT);
                                        createTreeNode.setType(XmlMapUtil.DEFAULT_DATA_TYPE);
                                        createTreeNode.setXpath(XmlMapUtil.getXPath(pNode.getXpath(), createTreeNode.getName(), createTreeNode.getNodeType()));
                                        pNode.getChildren().add(createTreeNode);
                                        pNode = createTreeNode;
                                    }
                                }
                                absoluteXPathQuery = prefix + absoluteXPathQuery;
                            }
                        } else {
                            //$NON-NLS-1$
                            TreeNode rootNode = createDefaultTreeNode(pNode, "exchange");
                            //$NON-NLS-1$
                            TreeNode reportNode = createDefaultTreeNode(rootNode, "report");
                            //$NON-NLS-1$
                            TreeNode itemNode = createDefaultTreeNode(rootNode, "item");
                            // parse the update content..
                            prepareEmfTree(updateNodesList, reportNode, true);
                            pNode = itemNode;
                            //$NON-NLS-1$
                            absoluteXPathQuery = "/exchange/item" + absoluteXPathQuery;
                        }
                    } else {
                        schemaNode.getChildren().clear();
                    }
                    prepareEmfTree(list, pNode);
                } else {
                    List<FOXTreeNode> list = TreeUtil.getFoxTreeNodesForXmlMap(getTempTemplateXSDFile().getAbsolutePath(), selected.getRoot().get(0).getXMLPath(), true);
                    schemaNode.getChildren().clear();
                    root = selected.getRoot();
                    loop = selected.getLoop();
                    group = selected.getGroup();
                    groupElements = new ArrayList<TreeNode>();
                    prepareModelFromOutput(list, schemaNode);
                    if (loopNode != null) {
                        fillGroup(loopNode, groupElements);
                    } else {
                        if (!schemaNode.getChildren().isEmpty()) {
                            schemaNode.getChildren().get(0).setLoop(true);
                        }
                    }
                }
            }
        }
    }
}