Examples with MessageBox org.eclipse.swt.widgets.MessageBox used on opensource projects

Example 61 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project tdi-studio-se by Talend.

the class AddListDialog method okPressed.

@Override
protected void okPressed() {
    boolean falg = false;
    IStructuredSelection selection = (IStructuredSelection) treeViewer.getSelection();
    paramList = selection.toList();
    if (selection.size() == 1) {
        ParameterInfo selPara = getSelectedParaInfo();
        ParameterInfo usePara = null;
        paraUtil = new ParameterInfoUtil();
        int currentindex = -1;
        // if select multi simple type items.
        if (paramList != null && !paramList.isEmpty()) {
        }
        // if selected have branch.
        if (selPara == null) {
            return;
        }
        if (!selPara.getParameterInfos().isEmpty()) {
            MessageBox box = new MessageBox(parentShell, SWT.ICON_ERROR | SWT.OK);
            //$NON-NLS-1$
            box.setText(Messages.getString("AddListDialog.Error"));
            //$NON-NLS-1$
            box.setMessage("Please Select " + selPara.getName() + " branch Item.");
            box.open();
            return;
        }
    } else if (selection.size() > 1) {
        paraUtil = new ParameterInfoUtil();
        List<ParameterInfo> list = selection.toList();
        for (ParameterInfo info : list) {
            if (!info.getParameterInfos().isEmpty()) {
                MessageBox box = new MessageBox(parentShell, SWT.ICON_ERROR | SWT.OK);
                //$NON-NLS-1$
                box.setText(Messages.getString("AddListDialog.Error"));
                //$NON-NLS-1$
                box.setMessage("Please Select " + info.getName() + " branch Item.");
                box.open();
                return;
            }
        }
    }
    // if select a array item.
    // if (selPara.getArraySize() == -1) {
    // AddArrayIndexDialog dlg = new AddArrayIndexDialog(parentShell, selPara);
    // int openCode = dlg.open();
    // if (openCode == AddArrayIndexDialog.OK) {
    // String indexValue = dlg.getIndexText();
    // currentindex = Integer.valueOf(indexValue);
    // } else {
    // return;
    // }
    // paraUtil.setCurrentindex(currentindex);
    // // super.okPressed();
    // }
    // if select item's parent is array.
    // if (arraySize == 0 && selPara.getParent() != null && !getAllArrayFromParents(selPara, null).isEmpty()) {
    // List<ParameterInfo> paraList = paraUtil.getAllParameterInfo(selPara);
    // goout: for (ParameterInfo para : paraList) {
    // if (para.getArraySize() != 0) {
    // falg = true;
    // usePara = para;
    // arraySize = para.getArraySize();
    // break goout;
    // }
    // }
    // }
    // if (falg) {
    // String title = "";
    // if (usePara != null && usePara.getName() != null) {
    // title = usePara.getName() + " index is :";
    // }
    // if (getAllArrayFromParents(selPara, null).size() == 1 && "input".equals(inOrOut) && false) {
    //                InputDialog dlg = new InputDialog(parentShell, title, title, "", new InputIndexValidator()); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    // int openCode = dlg.open();
    // if (openCode == InputDialog.OK) {
    // String indexValue = dlg.getValue();
    // currentindex = Integer.valueOf(indexValue);
    // } else if (openCode == InputDialog.CANCEL) {
    // // super.cancelPressed();
    // return;
    // }
    // if (arraySize != -1 && currentindex > arraySize) {
    // currentindex = -1;
    // MessageBox box = new MessageBox(parentShell, SWT.ICON_ERROR | SWT.OK | SWT.CANCEL);
    //                    box.setText(Messages.getString("AddListDialog.Error")); //$NON-NLS-1$
    //                    box.setMessage(Messages.getString("AddListDialog.CHECKSIZE")); //$NON-NLS-1$
    // box.open();
    // return;
    // }
    // paraUtil.setCurrentindex(currentindex);
    // super.okPressed();
    // } else if (getAllArrayFromParents(selPara, null).size() >= 1) {
    //
    // AddArrayIndexForParentsDialog multiDialog = new AddArrayIndexForParentsDialog(parentShell, selPara);
    // int openCode = multiDialog.open();
    // if (openCode == AddArrayIndexForParentsDialog.OK) {
    // List indexList = null;
    // if (multiDialog.getArrayIndexList() != null) {
    // indexList = multiDialog.getArrayIndexList();
    // }
    // paraUtil.setCurrenIndexList(indexList);
    // super.okPressed();
    // } else {
    // return;
    // }
    // }
    //
    // }
    // paraUtil.setCurrentindex(currentindex);
    super.okPressed();
}

Example 62 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project tdi-studio-se by Talend.

the class ExternalController method createCommand.

/*
     * (non-Javadoc)
     * 
     * @see
     * org.talend.designer.core.ui.editor.properties2.editors.AbstractElementPropertySectionController#createCommand()
     */
private Command createCommand() {
    Node node = (Node) elem;
    IExternalNode externalNode = ExternalUtilities.getExternalNodeReadyToOpen(node);
    if (externalNode == null) {
        MessageBox mBox = new MessageBox(composite.getShell(), SWT.ICON_ERROR);
        //$NON-NLS-1$
        mBox.setText("Error");
        //$NON-NLS-1$
        mBox.setMessage("Component plugin not found: " + node.getComponent().getPluginExtension());
        mBox.open();
    } else {
        if (externalNode.open(composite.getShell()) == SWT.OK) {
            return new ExternalNodeChangeCommand(node, externalNode);
        } else {
            externalNode.setExternalData(node.getExternalData());
        }
    }
    return null;
}

Example 63 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project tdi-studio-se by Talend.

the class FOXMain method createUI.

/**
     * create UI".
     * 
     * @param parent
     * @return
     */
public void createUI(Composite parent) {
    if (!connector.istWriteXMLField() && !connector.istMDMOutput()) {
        IConnection inConn = null;
        List<? extends IConnection> incomeConnections = connector.getIncomingConnections();
        if (connector.istFileOutputMSXML() && incomeConnections.size() < 1) {
            MessageBox message = new MessageBox(parent.getShell(), SWT.APPLICATION_MODAL | SWT.OK);
            //$NON-NLS-1$
            message.setText(Messages.getString("FOXMain.inputlinkError"));
            //$NON-NLS-1$
            message.setMessage(Messages.getString("FOXMain.noInputLink"));
            if (message.open() == SWT.OK) {
                ((Shell) parent).close();
                return;
            }
            for (IConnection conn : incomeConnections) {
                if ((conn.getLineStyle().equals(EConnectionType.FLOW_MAIN)) || (conn.getLineStyle().equals(EConnectionType.FLOW_REF))) {
                    inConn = conn;
                    break;
                }
            }
            if (inConn != null) {
                if (!inConn.getMetadataTable().sameMetadataAs(connector.getMetadataList().get(0))) {
                    MessageBox messageBox = new MessageBox(parent.getShell(), SWT.APPLICATION_MODAL | SWT.OK);
                    //$NON-NLS-1$
                    messageBox.setText(Messages.getString("FOXMain.0"));
                    //$NON-NLS-1$
                    messageBox.setMessage(Messages.getString("FOXMain.1"));
                    if (messageBox.open() == SWT.OK) {
                        ((Shell) parent).close();
                        return;
                    }
                }
            }
        }
    }
    // add by wzhang. for component tFileOutputMSXML
    if (connector.istFileOutputMSXML()) {
        generatorUI = new FOXMultiSchemaUI(parent, foxManager);
    } else {
        generatorUI = new FOXUI(parent, foxManager);
    }
    generatorUI.init();
}

Example 64 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project tdi-studio-se by Talend.

the class TNSEditorController method createCommand.

public Command createCommand(Button button) {
    IElementParameter elementParameter = this.curParameter.getElement().getElementParameter("TNS_FILE");
    Command command = null;
    if (elementParameter != null) {
        String filePath = new Path(PathExtractor.extractPath(elementParameter.getValue().toString())).toOSString();
        if (filePath != null && new File(filePath).exists()) {
            boolean flag = false;
            try {
                TnsParser tnsparser = new TnsParser(new File(filePath));
                if (tnsparser.getTree().getChildren().size() == 0) {
                    flag = true;
                }
            } catch (Exception e) {
                flag = true;
            }
            if (flag) {
                Display.getDefault().syncExec(new Runnable() {

                    @Override
                    public void run() {
                        MessageDialog.openInformation(composite.getShell(), "WARNING", "this file is invalid,please recheck!");
                    }
                });
            } else {
                TnsEditorDialog tnsDialog = new TnsEditorDialog(composite.getShell(), new File(filePath));
                if (tnsDialog.open() == Window.OK) {
                    TnsInfo tnsInfo = tnsDialog.getTnsInfo();
                    command = new TnsPropertyCommand(tnsInfo, this.elem);
                }
            }
        } else {
            MessageBox mBox = new MessageBox(composite.getShell(), SWT.ICON_ERROR);
            //$NON-NLS-1$
            mBox.setText("Error");
            //$NON-NLS-1$
            mBox.setMessage("TNS File Not Found");
            mBox.open();
        }
    }
    return command;
}

Example 65 with MessageBox

use of org.eclipse.swt.widgets.MessageBox in project tdi-studio-se by Talend.

the class NodesMoveCommond method createNodeContainerList.

@SuppressWarnings("unchecked")
private void createNodeContainerList() {
    int firstIndex = 0;
    int index = 0;
    nodeContainerList = new ArrayList<NodeContainer>();
    connections = new ArrayList<IConnection>();
    createdNames = new ArrayList<String>();
    Map<String, String> oldNameTonewNameMap = new HashMap<String, String>();
    Map<String, String> oldMetaToNewMeta = new HashMap<String, String>();
    // see bug 0004882: Subjob title is not copied when copying/pasting subjobs from one job to another
    Map<INode, SubjobContainer> mapping = new HashMap<INode, SubjobContainer>();
    IJobletProviderService service = (IJobletProviderService) GlobalServiceRegister.getDefault().getService(IJobletProviderService.class);
    // create the nodes
    for (INode copiedNode : nodes) {
        // IGraphicalNode copiedNode = (IGraphicalNode) copiedNodePart.getModel();
        if (!containNodeInProcess(copiedNode)) {
            continue;
        }
        IComponent component = ComponentsFactoryProvider.getInstance().get(copiedNode.getComponent().getName(), copiedNode.getProcess().getComponentsType());
        if (component == null) {
            component = copiedNode.getComponent();
        }
        IGraphicalNode pastedNode = new Node(component, process);
        if (isJobletRefactor()) {
            // keep original for joblet refactor.
            process.removeUniqueNodeName(pastedNode.getUniqueName());
            pastedNode.setPropertyValue(EParameterName.UNIQUE_NAME.getName(), copiedNode.getUniqueName());
            process.addUniqueNodeName(copiedNode.getUniqueName());
        }
        if (service != null) {
            if (service.isJobletInOutComponent(pastedNode)) {
                process.removeUniqueNodeName(pastedNode.getUniqueName());
                pastedNode.setPropertyValue(EParameterName.UNIQUE_NAME.getName(), copiedNode.getUniqueName());
                process.addUniqueNodeName(copiedNode.getUniqueName());
            }
        }
        // for bug 0004882: Subjob title is not copied when copying/pasting subjobs from one job to another
        makeCopyNodeAndSubjobMapping(copiedNode, pastedNode, mapping);
        Point location = null;
        if (getCursorLocation() == null) {
            location = (Point) ((Node) copiedNode).getLocation();
        } else {
            location = getCursorLocation();
            index = nodes.indexOf(copiedNode);
        }
        if (process.isGridEnabled()) {
            // replace the component to set it on the grid if it's enabled
            int tempVar = location.x / TalendEditor.GRID_SIZE;
            location.x = tempVar * TalendEditor.GRID_SIZE;
            tempVar = location.y / TalendEditor.GRID_SIZE;
            location.y = tempVar * TalendEditor.GRID_SIZE;
        }
        pastedNode.setLocation(findLocationForNode(location, (Dimension) ((Node) copiedNode).getSize(), index, firstIndex, ((Node) copiedNode)));
        pastedNode.setSize(((Node) copiedNode).getSize());
        INodeConnector mainConnector;
        if (pastedNode.isELTComponent()) {
            mainConnector = pastedNode.getConnectorFromType(EConnectionType.TABLE);
        } else {
            mainConnector = pastedNode.getConnectorFromType(EConnectionType.FLOW_MAIN);
        }
        if (!mainConnector.isMultiSchema()) {
            if (copiedNode.getMetadataList().size() != 0) {
                pastedNode.getMetadataList().clear();
                for (IMetadataTable metaTable : copiedNode.getMetadataList()) {
                    IMetadataTable newMetaTable = metaTable.clone();
                    if (metaTable.getTableName().equals(copiedNode.getUniqueName())) {
                        newMetaTable.setTableName(pastedNode.getUniqueName());
                    }
                    for (IMetadataColumn column : metaTable.getListColumns()) {
                        if (column.isCustom()) {
                            IMetadataColumn newColumn = newMetaTable.getColumn(column.getLabel());
                            newColumn.setReadOnly(column.isReadOnly());
                            newColumn.setCustom(column.isCustom());
                        }
                    }
                    pastedNode.getMetadataList().add(newMetaTable);
                }
            }
        } else {
            List<IMetadataTable> copyOfMetadataList = new ArrayList<IMetadataTable>();
            for (IMetadataTable metaTable : copiedNode.getMetadataList()) {
                IMetadataTable newTable = metaTable.clone();
                if (copiedNode.isELTComponent()) {
                    newTable.setTableName(createNewConnectionName(metaTable.getTableName(), IProcess.DEFAULT_TABLE_CONNECTION_NAME));
                } else {
                    newTable.setTableName(createNewConnectionName(metaTable.getTableName(), null));
                }
                //$NON-NLS-1$
                oldMetaToNewMeta.put(pastedNode.getUniqueName() + ":" + metaTable.getTableName(), newTable.getTableName());
                for (IMetadataColumn column : metaTable.getListColumns()) {
                    if (column.isCustom()) {
                        IMetadataColumn newColumn = newTable.getColumn(column.getLabel());
                        newColumn.setReadOnly(column.isReadOnly());
                        newColumn.setCustom(column.isCustom());
                    }
                }
                newTable.sortCustomColumns();
                copyOfMetadataList.add(newTable);
            }
            pastedNode.setMetadataList(copyOfMetadataList);
            IExternalNode externalNode = pastedNode.getExternalNode();
            if (externalNode != null) {
                if (copiedNode.getExternalData() != null) {
                    try {
                        externalNode.setExternalData(copiedNode.getExternalData().clone());
                    } catch (CloneNotSupportedException e) {
                        ExceptionHandler.process(e);
                    }
                    ((Node) pastedNode).setExternalData(externalNode.getExternalData());
                }
                for (IMetadataTable metaTable : copiedNode.getMetadataList()) {
                    String oldName = metaTable.getTableName();
                    //$NON-NLS-1$
                    String newName = oldMetaToNewMeta.get(pastedNode.getUniqueName() + ":" + metaTable.getTableName());
                    externalNode.renameOutputConnection(oldName, newName);
                    CorePlugin.getDefault().getMapperService().renameJoinTable(process, externalNode.getExternalData(), createdNames);
                }
                // when copy a external node, should also copy screeshot
                if (copiedNode.getExternalNode() != null) {
                    ImageDescriptor screenshot = copiedNode.getExternalNode().getScreenshot();
                    if (screenshot != null) {
                        externalNode.setScreenshot(screenshot);
                    }
                }
            }
        }
        ((Node) pastedNode).getNodeLabel().setOffset(new Point(((Node) copiedNode).getNodeLabel().getOffset()));
        oldNameTonewNameMap.put(copiedNode.getUniqueName(), pastedNode.getUniqueName());
        if (copiedNode.getElementParametersWithChildrens() != null) {
            for (ElementParameter param : (List<ElementParameter>) copiedNode.getElementParametersWithChildrens()) {
                if (!EParameterName.UNIQUE_NAME.getName().equals(param.getName())) {
                    IElementParameter elementParameter = pastedNode.getElementParameter(param.getName());
                    if (param.getFieldType() == EParameterFieldType.TABLE) {
                        List<Map<String, Object>> tableValues = (List<Map<String, Object>>) param.getValue();
                        ArrayList newValues = new ArrayList();
                        for (Map<String, Object> map : tableValues) {
                            Map<String, Object> newMap = new HashMap<String, Object>();
                            newMap.putAll(map);
                            // rename schemas
                            if (EParameterName.SCHEMAS.name().equals(param.getName()) && !oldMetaToNewMeta.isEmpty()) {
                                String newSchemaName = oldMetaToNewMeta.get(pastedNode.getUniqueName() + ":" + map.get(EParameterName.SCHEMA.getName()));
                                if (newSchemaName != null) {
                                    newMap.put(EParameterName.SCHEMA.getName(), newSchemaName);
                                }
                            }
                            newValues.add(newMap);
                        }
                        elementParameter.setValue(newValues);
                    } else {
                        if (param.getParentParameter() != null) {
                            String parentName = param.getParentParameter().getName();
                            //$NON-NLS-1$
                            pastedNode.setPropertyValue(parentName + ":" + param.getName(), param.getValue());
                        } else {
                            pastedNode.setPropertyValue(param.getName(), param.getValue());
                            // See Bug 0005722: the pasted component don't keep the same read-only mode and didn;t
                            // hide
                            // the password.
                            elementParameter.setReadOnly(param.getOriginalityReadOnly());
                            elementParameter.setRepositoryValueUsed(param.isRepositoryValueUsed());
                        }
                    }
                }
            }
        }
        NodeContainer nc = ((Process) pastedNode.getProcess()).loadNodeContainer((Node) pastedNode, false);
        ;
        nodeContainerList.add(nc);
    }
    ((Process) process).setCopyPasteSubjobMappings(mapping);
    Map<String, String> oldToNewConnVarMap = new HashMap<String, String>();
    // add the connections
    for (INode copiedNode : nodes) {
        // INode copiedNode = (INode) copiedNodePart.getModel();
        for (IConnection connection : (List<IConnection>) copiedNode.getOutgoingConnections()) {
            INode pastedTargetNode = null, pastedSourceNode = null;
            String nodeSource = oldNameTonewNameMap.get(copiedNode.getUniqueName());
            for (NodeContainer nodeContainer : nodeContainerList) {
                INode node = nodeContainer.getNode();
                if (node.getUniqueName().equals(nodeSource)) {
                    pastedSourceNode = node;
                }
            }
            INode targetNode = connection.getTarget();
            // test if the target is in the nodes to paste to add the
            // connection
            // if the targeted node is not in the nodes to paste, then the
            // string will be null
            String nodeToConnect = oldNameTonewNameMap.get(targetNode.getUniqueName());
            if (nodeToConnect != null) {
                for (NodeContainer nodeContainer : nodeContainerList) {
                    INode node = nodeContainer.getNode();
                    if (node.getUniqueName().equals(nodeToConnect)) {
                        pastedTargetNode = node;
                    }
                }
            }
            if ((pastedSourceNode != null) && (pastedTargetNode != null)) {
                String newConnectionName;
                String metaTableName;
                if (connection.getLineStyle().hasConnectionCategory(IConnectionCategory.UNIQUE_NAME) && connection.getLineStyle().hasConnectionCategory(IConnectionCategory.FLOW)) {
                    String newNameBuiltIn = oldMetaToNewMeta.get(//$NON-NLS-1$
                    pastedSourceNode.getUniqueName() + ":" + connection.getMetaName());
                    if (newNameBuiltIn == null) {
                        IElementParameter formatParam = pastedSourceNode.getElementParameter(EParameterName.CONNECTION_FORMAT.getName());
                        String baseName = IProcess.DEFAULT_ROW_CONNECTION_NAME;
                        if (formatParam != null) {
                            String value = (String) formatParam.getValue();
                            if (value != null && !"".equals(value)) {
                                //$NON-NLS-1$
                                baseName = value;
                            }
                        }
                        if (process.checkValidConnectionName(connection.getName(), true)) {
                            // keep the name, bug 5086
                            baseName = null;
                        }
                        newConnectionName = createNewConnectionName(connection.getName(), baseName);
                    } else {
                        newConnectionName = newNameBuiltIn;
                    }
                } else {
                    newConnectionName = connection.getName();
                }
                //$NON-NLS-1$
                String meta = oldMetaToNewMeta.get(pastedSourceNode.getUniqueName() + ":" + connection.getMetaName());
                if (meta != null) {
                    if (pastedSourceNode.getConnectorFromType(connection.getLineStyle()).isMultiSchema() && !connection.getLineStyle().equals(EConnectionType.TABLE)) {
                        newConnectionName = meta;
                    }
                    metaTableName = meta;
                } else {
                    if (pastedSourceNode.getConnectorFromType(connection.getLineStyle()).isMultiSchema()) {
                        metaTableName = pastedSourceNode.getMetadataList().get(0).getTableName();
                    } else {
                        // connection.getMetaName();
                        metaTableName = pastedSourceNode.getUniqueName();
                    }
                }
                IConnection pastedConnection;
                if (!pastedTargetNode.isELTComponent()) {
                    pastedConnection = new Connection(pastedSourceNode, pastedTargetNode, connection.getLineStyle(), connection.getConnectorName(), metaTableName, newConnectionName, connection.isMonitorConnection());
                } else {
                    pastedConnection = new Connection(pastedSourceNode, pastedTargetNode, connection.getLineStyle(), connection.getConnectorName(), metaTableName, newConnectionName, metaTableName, connection.isMonitorConnection());
                }
                connections.add(pastedConnection);
                oldNameTonewNameMap.put(connection.getUniqueName(), pastedConnection.getUniqueName());
                // pastedConnection.setActivate(pastedSourceNode.isActivate());
                for (ElementParameter param : (List<ElementParameter>) connection.getElementParameters()) {
                    // pastedConnection.getElementParameter(param.getName())
                    // .setValue(param.getValue());
                    pastedConnection.setPropertyValue(param.getName(), param.getValue());
                }
                // reset unique name param
                IElementParameter uniqueNameParam = pastedConnection.getElementParameter(EParameterName.UNIQUE_NAME.getName());
                String newName = oldNameTonewNameMap.get(connection.getUniqueName());
                if (uniqueNameParam != null && newName != null) {
                    if (!newName.equals(uniqueNameParam.getValue())) {
                        pastedConnection.setPropertyValue(EParameterName.UNIQUE_NAME.getName(), newName);
                    }
                }
                // // keep the label (bug 3778)
                // if (pastedConnection != null) {
                // if (pastedConnection.getSourceNodeConnector().isBuiltIn()
                // && pastedConnection.getLineStyle().hasConnectionCategory(EConnectionType.FLOW)) {
                // pastedConnection.setPropertyValue(EParameterName.LABEL.getName(), connection.getName());
                // } else {
                // pastedConnection.setPropertyValue(EParameterName.LABEL.getName(), newConnectionName);
                // }
                // }
                ((Connection) pastedConnection).getConnectionLabel().setOffset(new Point(((Connection) connection).getConnectionLabel().getOffset()));
                INodeConnector connector = pastedConnection.getSourceNodeConnector();
                connector.setCurLinkNbOutput(connector.getCurLinkNbOutput() + 1);
                connector = pastedConnection.getTargetNodeConnector();
                connector.setCurLinkNbInput(connector.getCurLinkNbInput() + 1);
                IExternalNode externalNode = pastedTargetNode.getExternalNode();
                if (externalNode != null) {
                    externalNode.renameInputConnection(connection.getName(), newConnectionName);
                }
                // (feature 2962)
                if (pastedConnection.getMetadataTable() == null) {
                    continue;
                }
                for (IMetadataColumn column : pastedConnection.getMetadataTable().getListColumns()) {
                    //$NON-NLS-1$
                    String oldConnVar = connection.getName() + "." + column.getLabel();
                    //$NON-NLS-1$
                    String newConnVar = newConnectionName + "." + column.getLabel();
                    // String newConnVar = newConnectionName;
                    if (!oldToNewConnVarMap.containsKey(oldConnVar)) {
                        oldToNewConnVarMap.put(oldConnVar, newConnVar);
                    }
                }
            }
        }
    }
    // rename the connection data for node parameters. (feature 2962)
    for (NodeContainer nodeContainer : nodeContainerList) {
        Node node = nodeContainer.getNode();
        for (String oldConnVar : oldToNewConnVarMap.keySet()) {
            String newConnVar = oldToNewConnVarMap.get(oldConnVar);
            if (newConnVar != null) {
                node.renameData(oldConnVar, newConnVar);
            }
        }
    }
    // check if the new components use the old components name.
    Map<String, Set<String>> usedDataMap = new HashMap<String, Set<String>>();
    for (NodeContainer nodeContainer : nodeContainerList) {
        Node currentNode = nodeContainer.getNode();
        String uniqueName = currentNode.getUniqueName();
        for (String oldName : oldNameTonewNameMap.keySet()) {
            if (!oldName.equals(oldNameTonewNameMap.get(oldName)) && currentNode.useData(oldName)) {
                Set<String> oldNameSet = usedDataMap.get(uniqueName);
                if (oldNameSet == null) {
                    oldNameSet = new HashSet<String>();
                    usedDataMap.put(uniqueName, oldNameSet);
                }
                oldNameSet.add(oldName);
            }
        }
    }
    // check if the new connections use the old components name.
    Map<String, Set<String>> usedDataMapForConnections = new HashMap<String, Set<String>>();
    for (IConnection connection : connections) {
        String uniqueName = connection.getUniqueName();
        for (String oldName : oldNameTonewNameMap.keySet()) {
            if (oldName != null && !oldName.equals(oldNameTonewNameMap.get(oldName)) && UpgradeElementHelper.isUseData(connection, oldName)) {
                Set<String> oldNameSet = usedDataMapForConnections.get(uniqueName);
                if (oldNameSet == null) {
                    oldNameSet = new HashSet<String>();
                    usedDataMapForConnections.put(uniqueName, oldNameSet);
                }
                oldNameSet.add(oldName);
            }
        }
    }
    if (!usedDataMap.isEmpty() || !usedDataMapForConnections.isEmpty()) {
        MessageBox msgBox = new MessageBox(PlatformUI.getWorkbench().getDisplay().getActiveShell(), SWT.YES | SWT.NO | SWT.ICON_WARNING);
        //$NON-NLS-1$
        msgBox.setMessage(Messages.getString("NodesPasteCommand.renameMessages"));
        if (msgBox.open() == SWT.YES) {
            for (NodeContainer nodeContainer : nodeContainerList) {
                Node currentNode = nodeContainer.getNode();
                Set<String> oldNameSet = usedDataMap.get(currentNode.getUniqueName());
                if (oldNameSet != null && !oldNameSet.isEmpty()) {
                    for (String oldName : oldNameSet) {
                        currentNode.renameData(oldName, oldNameTonewNameMap.get(oldName));
                    }
                }
            }
            // Rename connections
            for (IConnection connection : connections) {
                Set<String> oldNameSet = usedDataMapForConnections.get(connection.getUniqueName());
                if (oldNameSet != null && !oldNameSet.isEmpty()) {
                    for (String oldName : oldNameSet) {
                        UpgradeElementHelper.renameData(connection, oldName, oldNameTonewNameMap.get(oldName));
                    }
                }
            }
        }
    }
}