Examples with MetadataDialog org.talend.core.ui.metadata.dialog.MetadataDialog used on opensource projects

Example 1 with MetadataDialog

use of org.talend.core.ui.metadata.dialog.MetadataDialog in project tdi-studio-se by Talend.

the class SapSchemaTypeController method createButtonCommand.

/*
     * (non-Javadoc)
     *
     * @see
     * org.talend.designer.core.ui.editor.properties.controllers.AbstractRepositoryController#createButtonCommand(org
     * .eclipse.swt.widgets.Button)
     */
@Override
protected Command createButtonCommand(Button button) {
    // see 0003766: Problems with the read only mode of the properties on repository mode.
    if (checkForRepositoryShema(button)) {
        return null;
    }
    Button inputButton = button;
    IElementParameter switchParam = elem.getElementParameter(EParameterName.REPOSITORY_ALLOW_AUTO_SWITCH.getName());
    if (inputButton.getData(NAME).equals(SCHEMA)) {
        // this map wil hold the all input connection for the tUnite component
        Map<INode, Map<IMetadataTable, Boolean>> inputInfos = new HashMap<INode, Map<IMetadataTable, Boolean>>();
        INode node;
        if (elem instanceof Node) {
            node = (INode) elem;
        } else {
            // else instanceof Connection
            node = ((IConnection) elem).getSource();
        }
        IMetadataTable inputMetadata = null, inputMetaCopy = null;
        Connection inputConec = null;
        String propertyName = (String) inputButton.getData(PARAMETER_NAME);
        IElementParameter param = node.getElementParameter(propertyName);
        IElementParameter connectionParam = param.getChildParameters().get(EParameterName.CONNECTION.getName());
        String connectionName = null;
        if (connectionParam != null) {
            connectionName = (String) connectionParam.getValue();
        }
        Object obj = button.getData(FORCE_READ_ONLY);
        boolean forceReadOnly = false;
        if (obj != null) {
            forceReadOnly = (Boolean) obj;
        }
        boolean inputReadOnly = false, outputReadOnly = false, inputReadOnlyNode = false, inputReadOnlyParam = false;
        for (Connection connec : (List<Connection>) node.getIncomingConnections()) {
            if (connec.isActivate() && (connec.getLineStyle().equals(EConnectionType.FLOW_MAIN) || connec.getLineStyle().equals(EConnectionType.TABLE) || connec.getLineStyle().equals(EConnectionType.FLOW_MERGE) || connec.getLineStyle() == EConnectionType.FLOW_REF)) {
                if (connectionName != null && !connec.getName().equals(connectionName)) {
                    continue;
                }
                inputMetadata = connec.getMetadataTable();
                inputMetaCopy = inputMetadata.clone();
                inputConec = connec;
                if (connec.getSource().isReadOnly()) {
                    inputReadOnlyNode = true;
                } else {
                    for (IElementParameter curParam : connec.getSource().getElementParameters()) {
                        if (curParam.getFieldType() == EParameterFieldType.SCHEMA_TYPE) {
                            if (curParam.isReadOnly()) {
                                inputReadOnlyParam = true;
                            }
                        }
                    }
                }
                // check if the inputMetadata is readonly
                if (inputMetadata != null) {
                    for (IMetadataColumn column : inputMetadata.getListColumns(true)) {
                        IMetadataColumn columnCopied = inputMetaCopy.getColumn(column.getLabel());
                        columnCopied.setCustom(column.isCustom());
                        columnCopied.setReadOnly(column.isReadOnly());
                    }
                    inputMetaCopy.setReadOnly(inputMetadata.isReadOnly());
                    inputReadOnly = prepareReadOnlyTable(inputMetaCopy, inputReadOnlyParam, inputReadOnlyNode);
                }
                // store the value for Dialog
                Map<IMetadataTable, Boolean> oneInput = new HashMap<IMetadataTable, Boolean>();
                oneInput.put(inputMetaCopy, inputReadOnly);
                inputInfos.put(connec.getSource(), oneInput);
            }
        }
        if (connectionParam != null && inputMetadata == null) {
            //$NON-NLS-1$
            MessageDialog.openError(//$NON-NLS-1$
            button.getShell(), //$NON-NLS-1$
            Messages.getString("SchemaTypeController.inputNotSet"), //$NON-NLS-1$
            Messages.getString("SchemaTypeController.connectionNotAvaliable"));
            return null;
        }
        IMetadataTable originaleMetadataTable = getMetadataTableFromXml(node);
        // check if the outputMetadata is readonly
        IMetadataTable originaleOutputTable = node.getMetadataFromConnector(param.getContext());
        // when several schema_type button ,need get the right one which is opening
        IElementParameter schemaParam = param.getChildParameters().get("SCHEMA_TYPE");
        // need setRepository here
        if (!param.getContext().equals(schemaParam.getContext())) {
            schemaParam = param.getChildParameters().get("SCHEMA_TYPE");
        }
        if (schemaParam != null && EmfComponent.REPOSITORY.equals(schemaParam.getValue())) {
            if (originaleOutputTable != null && originaleOutputTable instanceof MetadataTable) {
                ((MetadataTable) originaleOutputTable).setRepository(true);
            }
        } else if (schemaParam != null && EmfComponent.BUILTIN.equals(schemaParam.getValue())) {
            if (originaleOutputTable != null && originaleOutputTable instanceof MetadataTable) {
                ((MetadataTable) originaleOutputTable).setRepository(false);
            }
        }
        if ("tUniservBTGeneric".equals(node.getComponent().getName())) {
            originaleOutputTable = node.getMetadataTable("OUTPUT_SCHEMA");
        }
        IMetadataTable outputMetaCopy = originaleOutputTable.clone(true);
        for (IMetadataColumn column : originaleOutputTable.getListColumns(true)) {
            IMetadataColumn columnCopied = outputMetaCopy.getColumn(column.getLabel());
            columnCopied.setCustom(column.isCustom());
            columnCopied.setReadOnly(column.isReadOnly());
            if (//$NON-NLS-1$ //$NON-NLS-2$
            ("tLogCatcher".equals(node.getComponent().getName()) || "tStatCatcher".equals(node.getComponent().getName())) && !outputMetaCopy.sameMetadataAs(originaleMetadataTable, IMetadataColumn.OPTIONS_NONE)) {
                columnCopied.setReadOnly(false);
            }
        // setColumnLength(node, param, columnCopied);
        }
        outputMetaCopy.setReadOnly(originaleOutputTable.isReadOnly() || param.isReadOnly(node.getElementParametersWithChildrens()));
        if (//$NON-NLS-1$ //$NON-NLS-2$
        ("tLogCatcher".equals(node.getComponent().getName()) || "tStatCatcher".equals(node.getComponent().getName())) && !outputMetaCopy.sameMetadataAs(originaleMetadataTable, IMetadataColumn.OPTIONS_NONE)) {
            outputMetaCopy.setReadOnly(false);
        }
        //$NON-NLS-1$
        IElementParameter schemaTypeParam = param.getChildParameters().get("SCHEMA_TYPE");
        List<IElementParameterDefaultValue> defaultValues = schemaTypeParam.getDefaultValues();
        for (IElementParameterDefaultValue elementParameterDefaultValue : defaultValues) {
            if (elementParameterDefaultValue.getDefaultValue() instanceof MetadataTable) {
                MetadataTable table = (MetadataTable) elementParameterDefaultValue.getDefaultValue();
                outputMetaCopy.setReadOnlyColumnPosition(table.getReadOnlyColumnPosition());
                break;
            }
        }
        outputMetaCopy.sortCustomColumns();
        if (!forceReadOnly) {
            outputReadOnly = prepareReadOnlyTable(outputMetaCopy, param.isReadOnly(), node.isReadOnly());
        } else {
            outputReadOnly = true;
        }
        // create the MetadataDialog
        MetadataDialog metaDialog = null;
        if (inputMetadata != null) {
            if (inputInfos != null && inputInfos.size() > 1 && connectionName == null) {
                MetadataDialogForMerge metaDialogForMerge = new MetadataDialogForMerge(composite.getShell(), inputInfos, outputMetaCopy, node, getCommandStack());
                //$NON-NLS-1$
                metaDialogForMerge.setText(Messages.getString("SchemaController.schemaOf") + node.getLabel());
                metaDialogForMerge.setInputReadOnly(inputReadOnly);
                metaDialogForMerge.setOutputReadOnly(outputReadOnly);
                if (metaDialogForMerge.open() == MetadataDialogForMerge.OK) {
                    // inputMetaCopy = metaDialog.getInputMetaData();
                    outputMetaCopy = metaDialogForMerge.getOutputMetaData();
                    // check if the metadata is modified
                    boolean modified = false;
                    if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                        modified = true;
                    } else {
                        if (inputMetadata != null) {
                            // Notice: the Map inputInfos maybe is modified by the dialog.
                            Set<INode> inputNodes = inputInfos.keySet();
                            for (INode inputNode : inputNodes) {
                                Map<IMetadataTable, Boolean> oneInput = inputInfos.get(inputNode);
                                inputMetaCopy = (IMetadataTable) oneInput.keySet().toArray()[0];
                                if (!inputMetaCopy.sameMetadataAs(inputNode.getMetadataList().get(0), IMetadataColumn.OPTIONS_NONE)) {
                                    modified = true;
                                }
                            }
                        }
                    }
                    // create the changeMetadataCommand
                    if (modified) {
                        if (switchParam != null) {
                            switchParam.setValue(Boolean.FALSE);
                        }
                        Command changeMetadataCommand = null;
                        // only output, no input
                        if (inputInfos.isEmpty()) {
                            changeMetadataCommand = new ChangeMetadataCommand(node, param, null, null, null, originaleOutputTable, outputMetaCopy);
                        } else {
                            Set<INode> inputNodes = inputInfos.keySet();
                            int count = 0;
                            for (INode inputNode : inputNodes) {
                                Map<IMetadataTable, Boolean> oneInput = inputInfos.get(inputNode);
                                inputMetaCopy = (IMetadataTable) oneInput.keySet().toArray()[0];
                                if (count == 0) {
                                    changeMetadataCommand = new ChangeMetadataCommand(node, param, inputNode, inputNode.getMetadataList().get(0), inputMetaCopy, originaleOutputTable, outputMetaCopy);
                                } else {
                                    changeMetadataCommand = changeMetadataCommand.chain(new ChangeMetadataCommand(node, param, inputNode, inputNode.getMetadataList().get(0), inputMetaCopy, originaleOutputTable, outputMetaCopy));
                                }
                                count++;
                            }
                        }
                        return changeMetadataCommand;
                    }
                }
            } else {
                INode inputNode = (inputConec.getSource());
                if (inputMetaCopy.getAttachedConnector() == null) {
                    INodeConnector mainConnector;
                    if (inputNode.isELTComponent()) {
                        mainConnector = inputNode.getConnectorFromType(EConnectionType.TABLE);
                    } else {
                        mainConnector = inputNode.getConnectorFromType(EConnectionType.FLOW_MAIN);
                    }
                    inputMetaCopy.setAttachedConnector(mainConnector.getName());
                }
                // INodeConnector outputConnector = node.getConnectorFromName(param.getContext());
                // if (outputConnector.getMaxLinkOutput() == 0 && (originaleOutputTable.getListColumns().size() ==
                // 0)) {
                // metaDialog = new MetadataDialog(composite.getShell(), inputMetaCopy, inputNode,
                // getCommandStack());
                // } else {
                metaDialog = new MetadataDialog(composite.getShell(), inputMetaCopy, inputNode, outputMetaCopy, node, getCommandStack());
            // }
            }
        } else {
            metaDialog = new MetadataDialog(composite.getShell(), outputMetaCopy, node, getCommandStack());
        }
        if (metaDialog != null) {
            //$NON-NLS-1$
            metaDialog.setText(Messages.getString("AbstractSchemaController.schema.title", node.getLabel()));
            metaDialog.setInputReadOnly(inputReadOnly);
            metaDialog.setOutputReadOnly(outputReadOnly);
            if (metaDialog.open() == MetadataDialog.OK) {
                inputMetaCopy = metaDialog.getInputMetaData();
                outputMetaCopy = metaDialog.getOutputMetaData();
                boolean modified = false;
                if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                    modified = true;
                } else {
                    if (inputMetadata != null) {
                        if (!inputMetaCopy.sameMetadataAs(inputMetadata, IMetadataColumn.OPTIONS_NONE)) {
                            modified = true;
                        }
                    }
                }
                if (modified) {
                    if (switchParam != null) {
                        switchParam.setValue(Boolean.FALSE);
                    }
                    INode inputNode = null;
                    if (inputConec != null) {
                        inputNode = inputConec.getSource();
                    }
                    ChangeMetadataCommand changeMetadataCommand = new ChangeMetadataCommand(node, param, inputNode, inputMetadata, inputMetaCopy, originaleOutputTable, outputMetaCopy);
                    return changeMetadataCommand;
                }
            }
        }
    } else if (inputButton.getData(NAME).equals(RETRIEVE_SCHEMA)) {
        Node node = (Node) elem;
        // String propertyName = (String) inputButton.getData(PARAMETER_NAME);
        final Command cmd = RetrieveSchemaHelper.retrieveSchemasCommand(node);
        if (switchParam != null) {
            switchParam.setValue(Boolean.FALSE);
        }
        return cmd;
    } else if (inputButton.getData(NAME).equals(RESET_COLUMNS)) {
        Node node = (Node) elem;
        String propertyName = (String) inputButton.getData(PARAMETER_NAME);
        IElementParameter param = node.getElementParameter(propertyName);
        final Command cmd = SynchronizeSchemaHelper.createCommand(node, param);
        if (switchParam != null) {
            switchParam.setValue(Boolean.FALSE);
        }
        return cmd;
    } else if (button.getData(NAME).equals(REPOSITORY_CHOICE)) {
        String paramName = (String) button.getData(PARAMETER_NAME);
        IElementParameter schemaParam = elem.getElementParameter(paramName);
        ERepositoryObjectType type = ERepositoryObjectType.METADATA_CON_TABLE;
        String filter = schemaParam.getFilter();
        if (elem instanceof Node) {
            Node sapNode = (Node) elem;
            if (sapNode.getComponent().getName().startsWith("tSAP") && !sapNode.getComponent().getName().startsWith("tSAPHana")) {
                //$NON-NLS-1$ //$NON-NLS-2$
                type = ERepositoryObjectType.METADATA_SAP_FUNCTION;
            } else if (sapNode.getComponent().getName().startsWith("tESB")) {
                //$NON-NLS-1$
                filter = ERepositoryObjectType.SERVICESOPERATION.getType();
            }
        }
        RepositoryReviewDialog dialog = new RepositoryReviewDialog(button.getShell(), type, filter);
        if (dialog.open() == RepositoryReviewDialog.OK) {
            RepositoryNode node = dialog.getResult();
            while (node.getObject().getProperty().getItem() == null || (!(node.getObject().getProperty().getItem() instanceof ConnectionItem))) {
                node = node.getParent();
            }
            String id = dialog.getResult().getObject().getProperty().getId();
            // The name is Table Name.
            String name = dialog.getResult().getObject().getLabel();
            if (name != null) {
                if (elem instanceof Node) {
                    Node nodeElement = (Node) elem;
                    //$NON-NLS-1$
                    String value = id + " - " + name;
                    IMetadataTable repositoryMetadata = MetadataToolHelper.getMetadataFromRepository(value);
                    if (nodeElement.getComponent().getName().equals("tSQLTemplateMerge")) {
                        if (paramName.equals("SCHEMA")) {
                            paramName = "SOURCE_TABLE";
                            Command dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            executeCommand(dbSelectorCommand);
                            Text labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            paramName = "SCHEMA:REPOSITORY_SCHEMA_TYPE";
                            dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(name));
                            executeCommand(dbSelectorCommand);
                            labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(name));
                            paramName = "SCHEMA";
                        } else if (paramName.equals("SCHEMA_TARGET")) {
                            paramName = "TARGET_TABLE";
                            Command dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            executeCommand(dbSelectorCommand);
                            Text labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            paramName = "SCHEMA_TARGET:REPOSITORY_SCHEMA_TYPE";
                            dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(name));
                            executeCommand(dbSelectorCommand);
                            labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(name));
                            paramName = "SCHEMA_TARGET";
                        }
                    } else if (nodeElement.getComponent().getName().startsWith("tSQLTemplate")) {
                        if (paramName.equals("SCHEMA")) {
                            paramName = "TABLE_NAME";
                            Command dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            executeCommand(dbSelectorCommand);
                            Text labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            paramName = "SCHEMA:REPOSITORY_SCHEMA_TYPE";
                            dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(name));
                            executeCommand(dbSelectorCommand);
                            labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(name));
                            paramName = "SCHEMA";
                        } else if (paramName.equals("SCHEMA_TARGET")) {
                            paramName = "TABLE_NAME_TARGET";
                            Command dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            executeCommand(dbSelectorCommand);
                            Text labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                            paramName = "SCHEMA_TARGET:REPOSITORY_SCHEMA_TYPE";
                            dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(name));
                            executeCommand(dbSelectorCommand);
                            labelText = (Text) hashCurControls.get(paramName);
                            labelText.setText(TalendTextUtils.addQuotes(name));
                            paramName = "SCHEMA_TARGET";
                        }
                    } else {
                        Command dbSelectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                        executeCommand(dbSelectorCommand);
                        Text labelText = (Text) hashCurControls.get(paramName);
                        if (labelText != null) {
                            labelText.setText(TalendTextUtils.addQuotes(repositoryMetadata.getTableName()));
                        }
                    }
                }
            }
            //$NON-NLS-1$
            String value = id + " - " + name;
            //$NON-NLS-1$
            String fullParamName = paramName + ":" + getRepositoryChoiceParamName();
            org.talend.core.model.metadata.builder.connection.Connection connection = null;
            if (elem instanceof Node) {
                IMetadataTable repositoryMetadata = MetadataToolHelper.getMetadataFromRepository(value);
                connection = MetadataToolHelper.getConnectionFromRepository(value);
                // For SAP see bug 5423
                String functionId = node.getParent().getId();
                if (//$NON-NLS-1$//$NON-NLS-2$
                ((Node) elem).getUniqueName().startsWith("tSAP") && !((Node) elem).getUniqueName().startsWith("tSAPHana") && functionId != "-1") {
                    //$NON-NLS-1$
                    Node sapNode = (Node) elem;
                    repositoryMetadata = getMetadataFromRepository(id, functionId, name);
                    String functionName = node.getParent().getObject().getLabel();
                    for (IElementParameter param : sapNode.getElementParameters()) {
                        SAPParametersUtils.retrieveSAPParams(elem, connection, param, functionName);
                    }
                }
                // else {
                // repositoryMetadata = MetadataToolHelper.getMetadataFromRepository(value);
                // }
                // connection = MetadataTool.getConnectionFromRepository(value);
                // For validation rule.
                boolean isValRulesLost = false;
                IRepositoryViewObject currentValRuleObj = ValidationRulesUtil.getCurrentValidationRuleObjs(elem);
                if (currentValRuleObj != null) {
                    List<IRepositoryViewObject> valRuleObjs = ValidationRulesUtil.getRelatedValidationRuleObjs(value);
                    if (!ValidationRulesUtil.isCurrentValRuleObjInList(valRuleObjs, currentValRuleObj)) {
                        if (!MessageDialog.openConfirm(button.getShell(), //$NON-NLS-1$
                        Messages.getString("SchemaTypeController.validationrule.title.confirm"), Messages.getString("SchemaTypeController.validationrule.selectMetadataMsg"))) {
                            //$NON-NLS-1$
                            return null;
                        } else {
                            isValRulesLost = true;
                        }
                    }
                }
                if (repositoryMetadata == null) {
                    repositoryMetadata = new MetadataTable();
                }
                if (switchParam != null) {
                    switchParam.setValue(Boolean.FALSE);
                }
                CompoundCommand cc = new CompoundCommand();
                RepositoryChangeMetadataCommand changeMetadataCommand = new RepositoryChangeMetadataCommand((Node) elem, fullParamName, value, repositoryMetadata, null, null);
                changeMetadataCommand.setConnection(connection);
                cc.add(changeMetadataCommand);
                if (isValRulesLost) {
                    ValidationRulesUtil.appendRemoveValidationRuleCommands(cc, elem);
                }
                return cc;
            }
        }
    } else if (button.getData(NAME).equals(COPY_CHILD_COLUMNS)) {
        // 0004322: tRunJob can import the tBufferOutput schema from the son job
        // 0010489 modify
        String paramName = (String) button.getData(PARAMETER_NAME);
        IElementParameter param = elem.getElementParameter(paramName);
        IElementParameter processParam = elem.getElementParameterFromField(EParameterFieldType.PROCESS_TYPE);
        IElementParameter processIdParam = processParam.getChildParameters().get(EParameterName.PROCESS_TYPE_PROCESS.getName());
        String id = (String) processIdParam.getValue();
        Item item = ItemCacheManager.getProcessItem(id);
        Node node = (Node) elem;
        copySchemaFromChildJob(node, item);
        // pop up the schema dialog
        MetadataDialog metaDialog = new MetadataDialog(composite.getShell(), node.getMetadataList().get(0), node, getCommandStack());
        //$NON-NLS-1$
        metaDialog.setText(Messages.getString("SchemaController.schemaOf") + node.getLabel());
        if (metaDialog.open() == MetadataDialog.OK) {
            IMetadataTable outputMetaData = metaDialog.getOutputMetaData();
            return new ChangeMetadataCommand(node, param, null, outputMetaData);
        }
    }
    return null;
}

Example 2 with MetadataDialog

use of org.talend.core.ui.metadata.dialog.MetadataDialog in project tdi-studio-se by Talend.

the class DCSchemaController method createButtonCommand.

/*
     * (non-Javadoc)
     *
     * @see
     * org.talend.designer.core.ui.editor.properties.controllers.AbstractRepositoryController#createButtonCommand(org
     * .eclipse.swt.widgets.Button)
     */
@SuppressWarnings("unchecked")
protected Command createButtonCommand(Button button) {
    Button inputButton = button;
    Map<INode, Map<IMetadataTable, Boolean>> inputInfos = new HashMap<INode, Map<IMetadataTable, Boolean>>();
    Node node;
    if (elem instanceof Node) {
        node = (Node) elem;
    } else {
        // else instanceof Connection
        node = (Node) ((Connection) elem).getSource();
    }
    String componentName = node.getComponent().getName();
    initConnectionParameters();
    IContextManager manager;
    if (part == null) {
        manager = new EmptyContextManager();
    } else {
        manager = part.getProcess().getContextManager();
    }
    IElement oldElement = elem;
    if (isUseExistingConnection()) {
        this.elem = connectionNode;
        initConnectionParametersWithContext(connectionNode, manager.getDefaultContext());
    } else {
        initConnectionParametersWithContext(elem, manager.getDefaultContext());
    }
    this.elem = oldElement;
    if (!GlobalServiceRegister.getDefault().isServiceRegistered(IDCService.class)) {
        return null;
    }
    IDCService restService = (IDCService) GlobalServiceRegister.getDefault().getService(IDCService.class);
    restService.setupRestHelperInstance(connParameters.getHost(), connParameters.getPort(), connParameters.getUserName(), connParameters.getPassword(), connParameters.getDirectory(), connParameters.isHttps());
    String entityName = elem.getPropertyValue("ENTITY").toString().replaceAll("\"", "");
    IMetadataTable inputMetadata = null, inputMetaCopy = null;
    Connection inputConec = null;
    String propertyName = (String) inputButton.getData(PARAMETER_NAME);
    IElementParameter param = node.getElementParameter(propertyName);
    IElementParameter connectionParam = param.getChildParameters().get(EParameterName.CONNECTION.getName());
    String connectionName = null;
    if (connectionParam != null) {
        connectionName = (String) connectionParam.getValue();
    }
    boolean inputReadOnly = false, outputReadOnly = false, inputReadOnlyNode = false, inputReadOnlyParam = false;
    for (Connection connec : (List<Connection>) node.getIncomingConnections()) {
        if (connec.isActivate() && (EConnectionType.FLOW_MAIN.equals(connec.getLineStyle()) || EConnectionType.TABLE.equals(connec.getLineStyle()) || EConnectionType.FLOW_MERGE.equals(connec.getLineStyle()) || EConnectionType.FLOW_REF.equals(connec.getLineStyle()))) {
            if (connectionName != null && !connec.getName().equals(connectionName)) {
                continue;
            }
            inputMetadata = connec.getMetadataTable();
            inputMetaCopy = inputMetadata.clone();
            inputConec = connec;
            if (connec.getSource().isReadOnly()) {
                inputReadOnlyNode = true;
            } else {
                for (IElementParameter curParam : connec.getSource().getElementParameters()) {
                    if (curParam.getFieldType() == EParameterFieldType.SCHEMA_TYPE || curParam.getFieldType() == EParameterFieldType.DCSCHEMA) {
                        if (curParam.isReadOnly()) {
                            inputReadOnlyParam = true;
                        }
                    }
                }
            }
            // check if the inputMetadata is readonly
            if (inputMetadata != null) {
                for (IMetadataColumn column : inputMetadata.getListColumns()) {
                    IMetadataColumn columnCopied = inputMetaCopy.getColumn(column.getLabel());
                    columnCopied.setCustom(column.isCustom());
                    columnCopied.setReadOnly(column.isReadOnly());
                }
                inputMetaCopy.setReadOnly(inputMetadata.isReadOnly());
                inputReadOnly = prepareReadOnlyTable(inputMetaCopy, inputReadOnlyParam, inputReadOnlyNode);
            }
            // store the value for Dialog
            Map<IMetadataTable, Boolean> oneInput = new HashMap<IMetadataTable, Boolean>();
            oneInput.put(inputMetaCopy, inputReadOnly);
            inputInfos.put(connec.getSource(), oneInput);
        }
    }
    if (connectionParam != null && inputMetadata == null) {
        //$NON-NLS-1$
        MessageDialog.openError(//$NON-NLS-1$
        button.getShell(), //$NON-NLS-1$
        Messages.getString("SchemaTypeController.inputNotSet"), //$NON-NLS-1$
        Messages.getString("SchemaTypeController.connectionNotAvaliable"));
        return null;
    }
    IMetadataTable originaleMetadataTable = getMetadataTableFromXml(node);
    // check if the outputMetadata is readonly
    IMetadataTable originaleOutputTable = node.getMetadataFromConnector(param.getContext());
    IMetadataTable outputMetaCopy = originaleOutputTable.clone();
    for (IMetadataColumn column : originaleOutputTable.getListColumns()) {
        IMetadataColumn columnCopied = outputMetaCopy.getColumn(column.getLabel());
        columnCopied.setCustom(column.isCustom());
        columnCopied.setReadOnly(column.isReadOnly());
    }
    outputMetaCopy.setReadOnly(originaleOutputTable.isReadOnly() || param.isReadOnly(node.getElementParametersWithChildrens()));
    outputMetaCopy.sortCustomColumns();
    // create the MetadataDialog
    MetadataDialog metaDialog = null;
    if (inputMetadata != null) {
        if (inputInfos != null && inputInfos.size() > 1 && connectionName == null) {
            MetadataDialogForMerge metaDialogForMerge = new MetadataDialogForMerge(composite.getShell(), inputInfos, outputMetaCopy, node, getCommandStack());
            //$NON-NLS-1$
            metaDialogForMerge.setText(Messages.getString("SchemaController.schemaOf") + node.getLabel());
            metaDialogForMerge.setInputReadOnly(inputReadOnly);
            metaDialogForMerge.setOutputReadOnly(outputReadOnly);
            if (metaDialogForMerge.open() == MetadataDialogForMerge.OK) {
                outputMetaCopy = metaDialogForMerge.getOutputMetaData();
                // check if the metadata is modified
                boolean modified = false;
                if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                    modified = true;
                } else {
                    if (inputMetadata != null) {
                        // Notice: the Map inputInfos maybe is modified by the dialog.
                        Set<INode> inputNodes = inputInfos.keySet();
                        for (INode inputNode : inputNodes) {
                            Map<IMetadataTable, Boolean> oneInput = inputInfos.get(inputNode);
                            inputMetaCopy = (IMetadataTable) oneInput.keySet().toArray()[0];
                            if (!inputMetaCopy.sameMetadataAs(inputNode.getMetadataList().get(0), IMetadataColumn.OPTIONS_NONE)) {
                                modified = true;
                            }
                        }
                    }
                }
                // create the changeMetadataCommand
                if (modified) {
                    Command changeMetadataCommand = null;
                    // only output, no input
                    if (inputInfos.isEmpty()) {
                        changeMetadataCommand = new ChangeMetadataCommand(node, param, null, null, null, originaleOutputTable, outputMetaCopy);
                    } else {
                        Set<INode> inputNodes = inputInfos.keySet();
                        int count = 0;
                        for (INode inputNode : inputNodes) {
                            Map<IMetadataTable, Boolean> oneInput = inputInfos.get(inputNode);
                            inputMetaCopy = (IMetadataTable) oneInput.keySet().toArray()[0];
                            if (count == 0) {
                                changeMetadataCommand = new ChangeMetadataCommand(node, param, inputNode, inputNode.getMetadataList().get(0), inputMetaCopy, originaleOutputTable, outputMetaCopy);
                            } else {
                                changeMetadataCommand = changeMetadataCommand.chain(new ChangeMetadataCommand(node, param, inputNode, inputNode.getMetadataList().get(0), inputMetaCopy, originaleOutputTable, outputMetaCopy));
                            }
                            count++;
                        }
                    }
                    return changeMetadataCommand;
                }
            }
        } else {
            Node inputNode = (Node) (inputConec.getSource());
            if (inputMetaCopy.getAttachedConnector() == null) {
                INodeConnector mainConnector;
                if (inputNode.isELTComponent()) {
                    mainConnector = inputNode.getConnectorFromType(EConnectionType.TABLE);
                } else {
                    mainConnector = inputNode.getConnectorFromType(EConnectionType.FLOW_MAIN);
                }
                inputMetaCopy.setAttachedConnector(mainConnector.getName());
            }
            metaDialog = new MetadataDialog(composite.getShell(), inputMetaCopy, inputNode, outputMetaCopy, node, getCommandStack());
        }
    } else {
        metaDialog = new MetadataDialog(composite.getShell(), outputMetaCopy, node, getCommandStack());
    }
    /*
         * Datacert: Populating data in the edit schema dialog
         *
         * @author : virtusa
         */
    List<IMetadataColumn> columnList = new ArrayList<IMetadataColumn>();
    String prefix = "";
    if (componentName.equalsIgnoreCase(Messages.getString("DataCertController.tDataCertDenormalize.componentName"))) {
        String denorCol = elem.getPropertyValue("DC_COLUMN_DENORMALIZE").toString().replaceAll("\"", "");
        ;
        prefix = denorCol;
        IMetadataTable inputTable = null;
        if (node.getIncomingConnections() != null && node.getIncomingConnections().size() > 0) {
            IConnection inputConn = node.getIncomingConnections().get(0);
            if (inputConn != null) {
                inputTable = inputConn.getMetadataTable();
            }
        }
        if (inputTable != null) {
            for (IMetadataColumn inCol : inputTable.getListColumns()) {
                if (!inCol.getLabel().equals(denorCol)) {
                    columnList.add(inCol);
                }
            }
        }
    }
    restService.addColumnsToSchema(entityName, componentName, prefix, columnList);
    outputMetaCopy.setListColumns(columnList);
    outputMetaCopy.setComment("Attribute Metadata");
    outputMetaCopy.setLabel("Attribute Metadata");
    outputMetaCopy.setTableName(entityName);
    if (metaDialog != null) {
        //$NON-NLS-1$
        metaDialog.setText(Messages.getString("AbstractSchemaController.schema.title", node.getLabel()));
        metaDialog.setInputReadOnly(false);
        metaDialog.setOutputReadOnly(false);
        if (metaDialog.open() == MetadataDialog.OK) {
            outputMetaCopy = metaDialog.getOutputMetaData();
            boolean modified = false;
            if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                modified = true;
            }
            if (modified) {
                Node inputNode = null;
                if (inputConec != null) {
                    inputNode = (Node) inputConec.getSource();
                }
                ChangeMetadataCommand changeMetadataCommand = new ChangeMetadataCommand(node, param, inputNode, inputMetadata, inputMetaCopy, originaleOutputTable, outputMetaCopy);
                return changeMetadataCommand;
            }
        }
    }
    return null;
}

Example 3 with MetadataDialog

use of org.talend.core.ui.metadata.dialog.MetadataDialog in project tdi-studio-se by Talend.

the class GuessSchemaController method createButtonCommand.

/**
     * This method is used for "Guess Query" button.
     *
     * @return
     */
// modified by hyWang
private Command createButtonCommand(Button btn, IContextManager manager) {
    this.btn = btn;
    IElementParameter elementParameterFromField = elem.getElementParameterFromField(EParameterFieldType.MEMO_SQL);
    memoSQL = (String) elementParameterFromField.getValue();
    initConnectionParameters();
    if (this.connParameters != null && memoSQL != null) {
        initConnectionParametersWithContext(elem, manager.getDefaultContext());
        // runShadowProcess();
        if (LanguageManager.getCurrentLanguage() == ECodeLanguage.JAVA) {
            useMockJob();
        } else if (LanguageManager.getCurrentLanguage() == ECodeLanguage.PERL) {
            IElementParameter switchParam = elem.getElementParameter(EParameterName.REPOSITORY_ALLOW_AUTO_SWITCH.getName());
            //$NON-NLS-1$ //$NON-NLS-2$
            memoSQL = memoSQL.substring(1, memoSQL.length() - 1).trim().replace("\\'", "\'");
            runShadowProcessForPerl();
            if (columns != null && columns.size() > 0) {
                Node node = (Node) elem;
                IMetadataTable tempMetatable = new MetadataTable();
                IMetadataTable inputMetaCopy, inputMetadata, outputMetaCopy, originaleOutputTable;
                String propertyName = (String) btn.getData(PARAMETER_NAME);
                IElementParameter param = node.getElementParameter(propertyName);
                for (IElementParameter eParam : elem.getElementParameters()) {
                    if (eParam.getContext() != null) {
                        param = eParam;
                    }
                }
                originaleOutputTable = node.getMetadataFromConnector(param.getContext());
                if (originaleOutputTable != null) {
                    outputMetaCopy = originaleOutputTable.clone();
                }
                tempMetatable.setListColumns(columns);
                MetadataDialog metaDialog = new MetadataDialog(composite.getShell(), tempMetatable, node, getCommandStack());
                if (metaDialog != null) {
                    //$NON-NLS-1$
                    metaDialog.setText(Messages.getString("AbstractSchemaController.schema.title", node.getLabel()));
                    if (metaDialog.open() == MetadataDialog.OK) {
                        outputMetaCopy = metaDialog.getOutputMetaData();
                        boolean modified = false;
                        if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                            modified = true;
                        }
                        if (modified) {
                            if (switchParam != null) {
                                switchParam.setValue(Boolean.FALSE);
                            }
                            ChangeMetadataCommand changeMetadataCommand = new ChangeMetadataCommand(node, param, originaleOutputTable, outputMetaCopy);
                            return changeMetadataCommand;
                        }
                    }
                }
            }
        }
        if (changeMetadataCommand != null) {
            return changeMetadataCommand;
        }
    }
    return null;
}

Example 4 with MetadataDialog

use of org.talend.core.ui.metadata.dialog.MetadataDialog in project tdi-studio-se by Talend.

the class SchemaReferenceController method createButtonCommand.

@Override
protected Command createButtonCommand(Button button) {
    if (checkForRepositoryShema(button)) {
        return null;
    }
    Button inputButton = button;
    IElementParameter switchParam = elem.getElementParameter(EParameterName.REPOSITORY_ALLOW_AUTO_SWITCH.getName());
    if (inputButton.getData(NAME).equals(SCHEMA)) {
        // this map wil hold the all input connection for the tUnite component
        Map<INode, Map<IMetadataTable, Boolean>> inputInfos = new HashMap<INode, Map<IMetadataTable, Boolean>>();
        INode node;
        if (elem instanceof Node) {
            node = (INode) elem;
        } else {
            // else instanceof Connection
            node = ((IConnection) elem).getSource();
        }
        IMetadataTable inputMetadata = null, inputMetaCopy = null;
        Connection inputConec = null;
        String propertyName = (String) inputButton.getData(PARAMETER_NAME);
        IElementParameter param = node.getElementParameter(propertyName);
        IElementParameter connectionParam = param.getChildParameters().get(EParameterName.CONNECTION.getName());
        String connectionName = null;
        if (connectionParam != null) {
            connectionName = (String) connectionParam.getValue();
        }
        Object obj = button.getData(FORCE_READ_ONLY);
        boolean forceReadOnly = false;
        if (obj != null) {
            forceReadOnly = (Boolean) obj;
        }
        boolean inputReadOnly = false, outputReadOnly = false, inputReadOnlyNode = false, inputReadOnlyParam = false;
        for (Connection connec : (List<Connection>) node.getIncomingConnections()) {
            if (connec.isActivate() && (connec.getLineStyle().equals(EConnectionType.FLOW_MAIN) || connec.getLineStyle().equals(EConnectionType.TABLE) || connec.getLineStyle().equals(EConnectionType.FLOW_MERGE) || connec.getLineStyle() == EConnectionType.FLOW_REF)) {
                if (connectionName != null && !connec.getName().equals(connectionName)) {
                    continue;
                }
                inputMetadata = connec.getMetadataTable();
                inputMetaCopy = inputMetadata.clone();
                inputConec = connec;
                if (connec.getSource().isReadOnly()) {
                    inputReadOnlyNode = true;
                } else {
                    for (IElementParameter curParam : connec.getSource().getElementParameters()) {
                        if (curParam.getFieldType() == EParameterFieldType.SCHEMA_REFERENCE) {
                            if (curParam.isReadOnly()) {
                                inputReadOnlyParam = true;
                            }
                        }
                    }
                }
                // check if the inputMetadata is readonly
                if (inputMetadata != null) {
                    for (IMetadataColumn column : inputMetadata.getListColumns(true)) {
                        IMetadataColumn columnCopied = inputMetaCopy.getColumn(column.getLabel());
                        columnCopied.setCustom(column.isCustom());
                        columnCopied.setReadOnly(column.isReadOnly());
                    }
                    inputMetaCopy.setReadOnly(inputMetadata.isReadOnly());
                    inputReadOnly = prepareReadOnlyTable(inputMetaCopy, inputReadOnlyParam, inputReadOnlyNode);
                }
                // store the value for Dialog
                Map<IMetadataTable, Boolean> oneInput = new HashMap<IMetadataTable, Boolean>();
                oneInput.put(inputMetaCopy, inputReadOnly);
                inputInfos.put(connec.getSource(), oneInput);
            }
        }
        if (connectionParam != null && inputMetadata == null) {
            //$NON-NLS-1$
            MessageDialog.openError(//$NON-NLS-1$
            button.getShell(), //$NON-NLS-1$
            Messages.getString("SchemaReferenceController.inputNotSet"), //$NON-NLS-1$
            Messages.getString("SchemaReferenceController.connectionNotAvaliable"));
            return null;
        }
        IMetadataTable originaleMetadataTable = getMetadataTableFromXml(node);
        // check if the outputMetadata is readonly
        IMetadataTable originaleOutputTable = node.getMetadataFromConnector(param.getContext());
        // when several schema_type button ,need get the right one which is opening
        //$NON-NLS-1$
        IElementParameter schemaParam = param.getChildParameters().get("SCHEMA_TYPE");
        // need setRepository here
        if (!param.getContext().equals(schemaParam.getContext())) {
            //$NON-NLS-1$
            schemaParam = param.getChildParameters().get("SCHEMA_TYPE");
        }
        if (schemaParam != null && EmfComponent.REPOSITORY.equals(schemaParam.getValue())) {
            if (originaleOutputTable != null && originaleOutputTable instanceof MetadataTable) {
                ((MetadataTable) originaleOutputTable).setRepository(true);
            }
        } else if (schemaParam != null && EmfComponent.BUILTIN.equals(schemaParam.getValue())) {
            if (originaleOutputTable != null && originaleOutputTable instanceof MetadataTable) {
                ((MetadataTable) originaleOutputTable).setRepository(false);
            }
        }
        IMetadataTable outputMetaCopy = originaleOutputTable.clone(true);
        for (IMetadataColumn column : originaleOutputTable.getListColumns(true)) {
            IMetadataColumn columnCopied = outputMetaCopy.getColumn(column.getLabel());
            columnCopied.setCustom(column.isCustom());
            columnCopied.setReadOnly(column.isReadOnly());
        }
        outputMetaCopy.setReadOnly(originaleOutputTable.isReadOnly() || param.isReadOnly(node.getElementParametersWithChildrens()));
        //$NON-NLS-1$
        IElementParameter schemaTypeParam = param.getChildParameters().get("SCHEMA_TYPE");
        List<IElementParameterDefaultValue> defaultValues = schemaTypeParam.getDefaultValues();
        for (IElementParameterDefaultValue elementParameterDefaultValue : defaultValues) {
            if (elementParameterDefaultValue.getDefaultValue() instanceof MetadataTable) {
                MetadataTable table = (MetadataTable) elementParameterDefaultValue.getDefaultValue();
                outputMetaCopy.setReadOnlyColumnPosition(table.getReadOnlyColumnPosition());
                break;
            }
        }
        outputMetaCopy.sortCustomColumns();
        if (!forceReadOnly) {
            outputReadOnly = prepareReadOnlyTable(outputMetaCopy, param.isReadOnly(), node.isReadOnly());
        } else {
            outputReadOnly = true;
        }
        MetadataDialog metaDialog = null;
        if (inputMetadata != null) {
            if (inputInfos != null && inputInfos.size() > 1 && connectionName == null) {
                MetadataDialogForMerge metaDialogForMerge = new MetadataDialogForMerge(composite.getShell(), inputInfos, outputMetaCopy, node, getCommandStack());
                //$NON-NLS-1$
                metaDialogForMerge.setText(Messages.getString("SchemaReferenceController.schemaOf") + node.getLabel());
                metaDialogForMerge.setInputReadOnly(inputReadOnly);
                metaDialogForMerge.setOutputReadOnly(outputReadOnly);
                if (metaDialogForMerge.open() == MetadataDialogForMerge.OK) {
                    outputMetaCopy = metaDialogForMerge.getOutputMetaData();
                    // check if the metadata is modified
                    boolean modified = false;
                    if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                        modified = true;
                    } else {
                        if (inputMetadata != null) {
                            // Notice: the Map inputInfos maybe is modified by the dialog.
                            Set<INode> inputNodes = inputInfos.keySet();
                            for (INode inputNode : inputNodes) {
                                Map<IMetadataTable, Boolean> oneInput = inputInfos.get(inputNode);
                                inputMetaCopy = (IMetadataTable) oneInput.keySet().toArray()[0];
                                if (!inputMetaCopy.sameMetadataAs(inputNode.getMetadataList().get(0), IMetadataColumn.OPTIONS_NONE)) {
                                    modified = true;
                                }
                            }
                        }
                    }
                    // create the changeMetadataCommand
                    if (modified) {
                        if (switchParam != null) {
                            switchParam.setValue(Boolean.FALSE);
                        }
                        Command changeMetadataCommand = null;
                        // only output, no input
                        if (inputInfos.isEmpty()) {
                            changeMetadataCommand = new ChangeMetadataCommand(node, param, null, null, null, originaleOutputTable, outputMetaCopy);
                        } else {
                            Set<INode> inputNodes = inputInfos.keySet();
                            int count = 0;
                            for (INode inputNode : inputNodes) {
                                Map<IMetadataTable, Boolean> oneInput = inputInfos.get(inputNode);
                                inputMetaCopy = (IMetadataTable) oneInput.keySet().toArray()[0];
                                if (count == 0) {
                                    changeMetadataCommand = new ChangeMetadataCommand(node, param, inputNode, inputNode.getMetadataList().get(0), inputMetaCopy, originaleOutputTable, outputMetaCopy);
                                } else {
                                    changeMetadataCommand = changeMetadataCommand.chain(new ChangeMetadataCommand(node, param, inputNode, inputNode.getMetadataList().get(0), inputMetaCopy, originaleOutputTable, outputMetaCopy));
                                }
                                count++;
                            }
                        }
                        return changeMetadataCommand;
                    }
                }
            } else {
                INode inputNode = (inputConec.getSource());
                if (inputMetaCopy.getAttachedConnector() == null) {
                    INodeConnector mainConnector;
                    if (inputNode.isELTComponent()) {
                        mainConnector = inputNode.getConnectorFromType(EConnectionType.TABLE);
                    } else {
                        mainConnector = inputNode.getConnectorFromType(EConnectionType.FLOW_MAIN);
                    }
                    inputMetaCopy.setAttachedConnector(mainConnector.getName());
                }
                metaDialog = new MetadataDialog(composite.getShell(), inputMetaCopy, inputNode, outputMetaCopy, node, getCommandStack());
            }
        } else {
            metaDialog = new MetadataDialog(composite.getShell(), outputMetaCopy, node, getCommandStack());
        }
        if (metaDialog != null) {
            //$NON-NLS-1$
            metaDialog.setText(Messages.getString("SchemaReferenceController.schema.title", node.getLabel()));
            metaDialog.setInputReadOnly(inputReadOnly);
            metaDialog.setOutputReadOnly(outputReadOnly);
            if (metaDialog.open() == MetadataDialog.OK) {
                inputMetaCopy = metaDialog.getInputMetaData();
                outputMetaCopy = metaDialog.getOutputMetaData();
                boolean modified = false;
                if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                    modified = true;
                } else {
                    if (inputMetadata != null) {
                        if (!inputMetaCopy.sameMetadataAs(inputMetadata, IMetadataColumn.OPTIONS_NONE)) {
                            modified = true;
                        }
                    }
                }
                if (modified) {
                    if (switchParam != null) {
                        switchParam.setValue(Boolean.FALSE);
                    }
                    INode inputNode = null;
                    if (inputConec != null) {
                        inputNode = inputConec.getSource();
                    }
                    // update the component schema
                    if (param instanceof GenericElementParameter) {
                        GenericElementParameter genericElementParameter = (GenericElementParameter) param;
                        String paramName = genericElementParameter.getName();
                        ComponentProperties componentProperties = node.getComponentProperties();
                        if (componentProperties != null) {
                            org.talend.daikon.properties.property.Property schemaProperty = componentProperties.getValuedProperty(paramName);
                            if (schemaProperty != null) {
                                SchemaUtils.updateComponentSchema(node, outputMetaCopy, null);
                            }
                        }
                    }
                    if (node.getComponent().isSchemaAutoPropagated()) {
                        ChangeMetadataCommand changeMetadataCommand = new ChangeMetadataCommand(node, param, inputNode, inputMetadata, inputMetaCopy, originaleOutputTable, outputMetaCopy);
                        return changeMetadataCommand;
                    } else {
                        ChangeMetadataCommand changeMetadataCommand = new ChangeMetadataCommand(node, param, inputNode, inputMetadata, inputMetaCopy, originaleOutputTable, outputMetaCopy);
                        changeMetadataCommand.setPropagate(Boolean.FALSE);
                        return changeMetadataCommand;
                    }
                }
            }
        }
    } else if (inputButton.getData(NAME).equals(RETRIEVE_SCHEMA)) {
        Node node = (Node) elem;
        // String propertyName = (String) inputButton.getData(PARAMETER_NAME);
        final Command cmd = RetrieveSchemaHelper.retrieveSchemasCommand(node);
        if (switchParam != null) {
            switchParam.setValue(Boolean.FALSE);
        }
        return cmd;
    } else if (inputButton.getData(NAME).equals(RESET_COLUMNS)) {
        Node node = (Node) elem;
        String propertyName = (String) inputButton.getData(PARAMETER_NAME);
        IElementParameter param = node.getElementParameter(propertyName);
        final Command cmd = SynchronizeSchemaHelper.createCommand(node, param);
        if (switchParam != null) {
            switchParam.setValue(Boolean.FALSE);
        }
        return cmd;
    } else if (button.getData(NAME).equals(REPOSITORY_CHOICE)) {
        String paramName = (String) button.getData(PARAMETER_NAME);
        IElementParameter schemaParam = elem.getElementParameter(paramName);
        ERepositoryObjectType type = ERepositoryObjectType.METADATA_CON_TABLE;
        String filter = schemaParam.getFilter();
        RepositoryReviewDialog dialog = new RepositoryReviewDialog(button.getShell(), type, filter);
        if (dialog.open() == RepositoryReviewDialog.OK) {
            RepositoryNode node = dialog.getResult();
            while (node.getObject().getProperty().getItem() == null || (!(node.getObject().getProperty().getItem() instanceof ConnectionItem))) {
                node = node.getParent();
            }
            IRepositoryViewObject object = dialog.getResult().getObject();
            Property property = object.getProperty();
            String id = property.getId();
            // The name is Table Name.
            String name = object.getLabel();
            if (name != null) {
                if (elem instanceof Node) {
                    //$NON-NLS-1$
                    String value = id + " - " + name;
                    //$NON-NLS-1$
                    paramName = paramName + ":" + EParameterName.REPOSITORY_SCHEMA_TYPE.getName();
                    Command selectorCommand = new PropertyChangeCommand(elem, paramName, TalendTextUtils.addQuotes(value));
                    executeCommand(selectorCommand);
                }
            }
            //$NON-NLS-1$
            String value = id + " - " + name;
            //$NON-NLS-1$
            String fullParamName = paramName + ":" + getRepositoryChoiceParamName();
            org.talend.core.model.metadata.builder.connection.Connection connection = null;
            if (elem instanceof Node) {
                IMetadataTable repositoryMetadata = MetadataToolHelper.getMetadataFromRepository(value);
                connection = MetadataToolHelper.getConnectionFromRepository(value);
                // For validation rule.
                boolean isValRulesLost = false;
                IRepositoryViewObject currentValRuleObj = ValidationRulesUtil.getCurrentValidationRuleObjs(elem);
                if (currentValRuleObj != null) {
                    List<IRepositoryViewObject> valRuleObjs = ValidationRulesUtil.getRelatedValidationRuleObjs(value);
                    if (!ValidationRulesUtil.isCurrentValRuleObjInList(valRuleObjs, currentValRuleObj)) {
                        if (!MessageDialog.openConfirm(button.getShell(), //$NON-NLS-1$
                        Messages.getString("SchemaReferenceController.validationrule.title.confirm"), Messages.getString("SchemaReferenceController.validationrule.selectMetadataMsg"))) {
                            //$NON-NLS-1$
                            return null;
                        } else {
                            isValRulesLost = true;
                        }
                    }
                }
                if (repositoryMetadata == null) {
                    repositoryMetadata = new MetadataTable();
                }
                if (switchParam != null) {
                    switchParam.setValue(Boolean.FALSE);
                }
                CompoundCommand cc = new CompoundCommand();
                RepositoryChangeMetadataCommand changeMetadataCommand = new RepositoryChangeMetadataCommand((Node) elem, fullParamName, value, repositoryMetadata, null, null);
                changeMetadataCommand.setConnection(connection);
                cc.add(changeMetadataCommand);
                if (isValRulesLost) {
                    ValidationRulesUtil.appendRemoveValidationRuleCommands(cc, elem);
                }
                return cc;
            }
        }
    } else if (button.getData(NAME).equals(COPY_CHILD_COLUMNS)) {
        String paramName = (String) button.getData(PARAMETER_NAME);
        IElementParameter param = elem.getElementParameter(paramName);
        IElementParameter processParam = elem.getElementParameterFromField(EParameterFieldType.PROCESS_TYPE);
        IElementParameter processIdParam = processParam.getChildParameters().get(EParameterName.PROCESS_TYPE_PROCESS.getName());
        String id = (String) processIdParam.getValue();
        Item item = ItemCacheManager.getProcessItem(id);
        Node node = (Node) elem;
        copySchemaFromChildJob(node, item);
        // pop up the schema dialog
        MetadataDialog metaDialog = new MetadataDialog(composite.getShell(), node.getMetadataList().get(0), node, getCommandStack());
        //$NON-NLS-1$
        metaDialog.setText(Messages.getString("SchemaReferenceController.schemaOf") + node.getLabel());
        if (metaDialog.open() == MetadataDialog.OK) {
            IMetadataTable outputMetaData = metaDialog.getOutputMetaData();
            return new ChangeMetadataCommand(node, param, null, outputMetaData);
        }
    }
    return null;
}

Example 5 with MetadataDialog

use of org.talend.core.ui.metadata.dialog.MetadataDialog in project tdi-studio-se by Talend.

the class GuessSchemaController method runShadowProcess.

private void runShadowProcess(final Property property, final Node inputNode, final IContext selectContext, final IElementParameter switchParam) {
    DatabaseConnection connt = TracesConnectionUtils.createConnection(connParameters);
    String dbmsId = connt.getDbmsId();
    if (dbmsId == null) {
        Shell shell = Display.getCurrent().getActiveShell();
        MessageDialog.openError(shell, "No info about DB found !", "Please choose the correct mapping file.\n Note: This is normal when using JDBC component");
        MappingFileSelectDialog dialog = new MappingFileSelectDialog(shell);
        dialog.open();
        dbmsId = dialog.getSelectId();
    }
    GuessSchemaProcess gsp = new GuessSchemaProcess(property, inputNode, selectContext, memoSQL, info, part.getProcess());
    try {
        List<Integer> indexsForSameNamedColumn = new ArrayList<Integer>();
        CsvArray array = gsp.run();
        List<String[]> schemaContent = array.getRows();
        List<String> columnLabels = new ArrayList<String>();
        if (columns != null) {
            columns.clear();
        }
        if (!schemaContent.isEmpty()) {
            int numbOfColumn = schemaContent.get(0).length;
            for (int i = 1; i <= numbOfColumn; i++) {
                indexsForSameNamedColumn.clear();
                Boolean b = false;
                IMetadataColumn oneColum = new MetadataColumn();
                // get the column name from the temp file genenrated by GuessSchemaProcess.java
                String labelName = (schemaContent.get(0))[i - 1];
                if (info != null && info.isHive()) {
                    if (labelName != null && labelName.indexOf(TalendTextUtils.JAVA_END_STRING) != -1) {
                        labelName = labelName.substring(labelName.lastIndexOf(TalendTextUtils.JAVA_END_STRING) + 1, labelName.length());
                    }
                }
                String name = labelName;
                String sub = "";
                String sub2 = "";
                if (labelName != null && labelName.length() > 0 && labelName.startsWith("_")) {
                    //$NON-NLS-1$
                    sub = labelName.substring(1);
                    if (sub != null && sub.length() > 0) {
                        sub2 = sub.substring(1);
                    }
                }
                if (KeywordsValidator.isKeyword(labelName) || KeywordsValidator.isKeyword(sub) || KeywordsValidator.isKeyword(sub2)) {
                    labelName = "_" + labelName;
                    b = true;
                }
                // String label = labelName;
                // findSameNamedColumnAndReplaceTheIndex(indexsForSameNamedColumn, i, oneColum, labelName);
                oneColum.setLabel(MetadataToolHelper.validateColumnName(labelName, i, columnLabels));
                //                    if (b && label != null && label.length() > 0 && label.startsWith("_")) { //$NON-NLS-1$
                // String substring = label.substring(1);
                // if (label.startsWith("_")
                // && (KeywordsValidator.isKeyword(substring) || KeywordsValidator.isKeyword(sub) ||
                // KeywordsValidator
                // .isKeyword(sub2))) {
                // label = substring;
                // }
                // }
                oneColum.setOriginalDbColumnName(name);
                if (schemaContent.size() > 5) {
                    oneColum.setPrecision(Integer.parseInt(schemaContent.get(2)[i - 1]));
                    oneColum.setLength(Integer.parseInt(schemaContent.get(3)[i - 1]));
                }
                try {
                    String talendType = null;
                    // to see if the language is java or perl
                    if (LanguageManager.getCurrentLanguage() == ECodeLanguage.JAVA) {
                        if (schemaContent.size() >= 5) {
                            talendType = MetadataTalendType.getMappingTypeRetriever(dbmsId).getDefaultSelectedTalendType(schemaContent.get(4)[i - 1]);
                        } else {
                            talendType = JavaTypesManager.STRING.getId();
                        }
                    } else {
                        if (schemaContent.size() >= 5) {
                            talendType = PerlDataTypeHelper.getNewTalendTypeOfValue(schemaContent.get(4)[i - 1]);
                        } else {
                            talendType = PerlTypesManager.STRING;
                        }
                    }
                    oneColum.setTalendType(talendType);
                    if (dbmsId != null) {
                        if (!TypesManager.checkDBType(dbmsId, oneColum.getTalendType(), oneColum.getType())) {
                            oneColum.setType(TypesManager.getDBTypeFromTalendType(dbmsId, oneColum.getTalendType()));
                        }
                    }
                // oneColum.setTalendType(JavaTypesManager.STRING.getId());
                } catch (Exception e) {
                    /*
                         * the table have no data at all ,to do nothing
                         */
                    ExceptionHandler.process(e);
                }
                // get if a column is nullable from the temp file genenrated by GuessSchemaProcess.java
                oneColum.setNullable((schemaContent.get(1))[i - 1].equals(Boolean.TRUE.toString()) ? true : false);
                columns.add(oneColum);
                columnLabels.add(oneColum.getLabel());
            }
            if (columns.size() > 0) {
                IElementParameter dqRule = elem.getElementParameter("DQRULES_LIST");
                if (dqRule != null) {
                    ITDQRuleService ruleService = null;
                    try {
                        ruleService = (ITDQRuleService) GlobalServiceRegister.getDefault().getService(ITDQRuleService.class);
                    } catch (RuntimeException e) {
                    // nothing to do
                    }
                    IElementParameter queryParam = elem.getElementParameter("QUERY");
                    if (ruleService != null && queryParam != null) {
                        ruleService.updateOriginalColumnNames(columns, queryParam);
                    }
                }
            }
            IMetadataTable tempMetatable = new MetadataTable();
            /* for bug 20973 */
            if (tempMetatable.getTableName() == null) {
                tempMetatable.setTableName(inputNode.getUniqueName());
            }
            IMetadataTable outputMetaCopy, originaleOutputTable;
            String propertyName = "";
            if (!btn.isDisposed()) {
                propertyName = (String) btn.getData(PARAMETER_NAME);
            }
            IElementParameter param = inputNode.getElementParameter(propertyName);
            for (IElementParameter eParam : elem.getElementParameters()) {
                if (eParam.getContext() != null) {
                    param = eParam;
                }
            }
            originaleOutputTable = inputNode.getMetadataFromConnector(param.getContext());
            if (originaleOutputTable != null) {
                outputMetaCopy = originaleOutputTable.clone();
            }
            tempMetatable.setListColumns(columns);
            tempMetatable.setDbms(dbmsId);
            MetadataDialog metaDialog = new MetadataDialog(composite.getShell(), tempMetatable, inputNode, getCommandStack());
            if (metaDialog != null) {
                //$NON-NLS-1$
                metaDialog.setText(Messages.getString("AbstractSchemaController.schema.title", inputNode.getLabel()));
            }
            // ok pressed
            if (metaDialog.open() == MetadataDialog.OK) {
                outputMetaCopy = metaDialog.getOutputMetaData();
                boolean modified = false;
                if (!outputMetaCopy.sameMetadataAs(originaleOutputTable, IMetadataColumn.OPTIONS_NONE)) {
                    modified = true;
                }
                if (modified) {
                    if (switchParam != null) {
                        switchParam.setValue(Boolean.FALSE);
                    }
                    changeMetadataCommand = new ChangeMetadataCommand(inputNode, param, originaleOutputTable, outputMetaCopy);
                    changeMetadataCommand.execute();
                }
            }
        }
    } catch (ProcessorException e) {
        ExtractMetaDataUtils.getInstance().closeConnection();
        final String strExcepton = e.getMessage();
        Display.getDefault().asyncExec(new Runnable() {

            @Override
            public void run() {
                MessageDialog.openWarning(composite.getShell(), Messages.getString("GuessSchemaController.connectionError"), //$NON-NLS-1$
                strExcepton);
            }
        });
        ExceptionHandler.process(e);
    }
}