Examples with ElseStatement com.twinsoft.convertigo.beans.statements.ElseStatement used on opensource projects

Example 1 with ElseStatement

use of com.twinsoft.convertigo.beans.statements.ElseStatement in project convertigo by convertigo.

the class ClipboardAction method pasteStep.

private Object pasteStep(Shell shell, String source, DatabaseObject targetObject) throws ParserConfigurationException, SAXException, IOException {
    // Can only paste on Sequence or Step
    if (targetObject instanceof Sequence)
        return targetObject;
    else if (!(targetObject instanceof Step))
        return null;
    // cannot paste to IThenElseContainer
    if (targetObject instanceof IThenElseContainer)
        return null;
    else {
        List<Object> objects = clipboardManager.read(source);
        int size = objects.size();
        for (Object ob : objects) {
            // Can only paste step objects
            if (!(ob instanceof Step))
                return null;
            // Can paste only on step which may contain children
            if ((ob instanceof StepWithExpressions) && (!(targetObject instanceof StepWithExpressions)))
                return null;
            // cannot paste a ThenStep
            if (ob instanceof ThenStep)
                return null;
            // cannot paste a ElseStep
            if (ob instanceof ElseStep)
                return null;
            // cannot paste a ThenStatement
            if (ob instanceof ThenStatement)
                return null;
            // cannot paste a ElseStatement
            if (ob instanceof ElseStatement)
                return null;
            // Special case of XMLElementStep, ElementStep
            if ((targetObject instanceof XMLElementStep) || (targetObject instanceof ElementStep)) {
                // Case paste on itself -> target is changed to parent
                if ((size == 1) && ((ob instanceof XMLElementStep) || (ob instanceof ElementStep))) {
                    if (((Step) ob).getName().equals(targetObject.getName())) {
                        return targetObject.getParent();
                    }
                    return null;
                } else // Else, only accept paste of XMLAttributeStep
                if (!(ob instanceof XMLAttributeStep || ob instanceof AttributeStep)) {
                    return null;
                }
            } else // Case of step which may contain children
            if (targetObject instanceof StepWithExpressions) {
                // Case paste on itself -> ask user what to do
                if ((size == 1) && (ob.getClass().equals(targetObject.getClass()))) {
                    if (((Step) ob).getName().equals(targetObject.getName())) {
                        CustomDialog customDialog = new CustomDialog(shell, "Paste a step", "Do you want to paste the step as a sibling or a child step?", 500, 150, new ButtonSpec("As a sibling", true), new ButtonSpec("As a child", false), new ButtonSpec(IDialogConstants.CANCEL_LABEL, false));
                        int response = customDialog.open();
                        if (response == 0) {
                            return targetObject.getParent();
                        } else if (response == 2) {
                            return null;
                        } else
                            break;
                    }
                }
                // Else, paste
                break;
            } else // Other case
            {
                // Case paste on itself -> target is changed to parent
                if ((size == 1) && (ob.getClass().equals(targetObject.getClass()))) {
                    if (((Step) ob).getName().equals(targetObject.getName())) {
                        return targetObject.getParent();
                    }
                    return null;
                }
                // Else, not permitted
                return null;
            }
        }
    }
    return targetObject;
}

Example 2 with ElseStatement

use of com.twinsoft.convertigo.beans.statements.ElseStatement in project convertigo by convertigo.

the class DatabaseObjectDeleteAction method delete.

private void delete(DatabaseObject databaseObject, boolean deleteProjectOnDisk) throws EngineException, CoreException {
    if (databaseObject instanceof Connector) {
        if (((Connector) databaseObject).isDefault) {
            throw new EngineException("Cannot delete the default connector!");
        }
        String dirPath, projectName;
        File dir;
        projectName = databaseObject.getParent().getName();
        MessageBox messageBox = new MessageBox(getParentShell(), SWT.ICON_QUESTION | SWT.YES | SWT.NO);
        messageBox.setText("Also delete linked resources?");
        // Delete soap templates for this connector
        dirPath = Engine.projectDir(projectName) + "/soap-templates/" + databaseObject.getName();
        dir = new File(dirPath);
        if (dir.exists()) {
            messageBox.setMessage("Some resources are linked to the deleted connector.\n\n" + "Do you also want to delete folder:\n\n\"" + dirPath + "\"");
            if (messageBox.open() == SWT.YES) {
                try {
                    DatabaseObjectsManager.deleteDir(dir);
                } catch (IOException e) {
                    ConvertigoPlugin.logDebug("Unable to delete directory \"" + dirPath + "\"!");
                }
            }
        }
        // Delete directory corresponding to connector under Traces directory
        dirPath = Engine.projectDir(projectName) + "/Traces/" + databaseObject.getName();
        dir = new File(dirPath);
        if (dir.exists()) {
            messageBox.setMessage("Some resources are linked to the deleted connector.\n\n" + "Do you also want to delete folder:\n\n\"" + dirPath + "\"");
            if (messageBox.open() == SWT.YES) {
                try {
                    DatabaseObjectsManager.deleteDir(dir);
                } catch (IOException e) {
                    ConvertigoPlugin.logDebug("Unable to delete directory \"" + dirPath + "\"!");
                }
            }
        }
    } else if (databaseObject instanceof Transaction) {
        if (((Transaction) databaseObject).isDefault) {
            throw new EngineException("Cannot delete the default transaction!");
        }
    } else if (databaseObject instanceof ScreenClass) {
        if ((databaseObject.getParent()) instanceof Project) {
            throw new EngineException("Cannot delete the root screen class!");
        }
    } else if (databaseObject instanceof Statement) {
        if ((databaseObject instanceof ThenStatement) || (databaseObject instanceof ElseStatement)) {
            throw new EngineException("Cannot delete this statement!");
        }
    } else if (databaseObject instanceof Step) {
        if ((databaseObject instanceof ThenStep) || (databaseObject instanceof ElseStep)) {
            throw new EngineException("Cannot delete this step!");
        }
    } else if (databaseObject instanceof MobilePlatform) {
        MobilePlatform mobilePlatform = (MobilePlatform) databaseObject;
        File resourceFolder = mobilePlatform.getResourceFolder();
        if (resourceFolder.exists()) {
            MessageBox messageBox = new MessageBox(getParentShell(), SWT.ICON_QUESTION | SWT.YES | SWT.NO);
            messageBox.setMessage("Do you want to delete the whole resource folder \"" + mobilePlatform.getRelativeResourcePath() + "\"?");
            messageBox.setText("Delete the \"" + resourceFolder.getName() + "\" folder?");
            if (messageBox.open() == SWT.YES) {
                FileUtils.deleteQuietly(resourceFolder);
            }
        }
    } else if (databaseObject instanceof PageComponent) {
        if (((PageComponent) databaseObject).isRoot) {
            throw new EngineException("Cannot delete the root page!");
        }
    }
    String dboQName = databaseObject.getQName();
    if (databaseObject instanceof Project) {
        // Engine.theApp.databaseObjectsManager.deleteProject(databaseObject.getName());
        if (deleteProjectOnDisk) {
            Engine.theApp.databaseObjectsManager.deleteProjectAndCar(databaseObject.getName(), DeleteProjectOption.unloadOnly);
        } else {
            Engine.theApp.databaseObjectsManager.deleteProject(databaseObject.getName(), DeleteProjectOption.unloadOnly);
        }
        ConvertigoPlugin.getDefault().deleteProjectPluginResource(deleteProjectOnDisk, databaseObject.getName());
    } else {
        databaseObject.delete();
    }
    if (databaseObject instanceof CouchDbConnector) {
        CouchDbConnector couchDbConnector = (CouchDbConnector) databaseObject;
        String db = couchDbConnector.getDatabaseName();
        if (!db.isEmpty()) {
            MessageBox messageBox = new MessageBox(getParentShell(), SWT.ICON_QUESTION | SWT.YES | SWT.NO);
            messageBox.setMessage("Do you want to delete the \"" + db + "\" database from the CouchDb server?");
            messageBox.setText("Delete the database?");
            if (messageBox.open() == SWT.YES) {
                couchDbConnector.getCouchClient().deleteDatabase(db);
            }
        }
    }
    ConvertigoPlugin.logDebug("The object \"" + dboQName + "\" has been deleted from the database repository!");
}

Example 3 with ElseStatement

use of com.twinsoft.convertigo.beans.statements.ElseStatement in project convertigo by convertigo.

the class NewObjectWizard method doFinish.

private void doFinish(IProgressMonitor monitor) throws CoreException {
    String dboName, name;
    boolean bContinue = true;
    int index = 0;
    try {
        int total = 0;
        Class<?> c = getCreatedBeanClass();
        if (c != null) {
            total = 4;
            if (c.equals(WebServiceReference.class)) {
                total += ImportWsReference.getTotalTaskNumber();
            }
        }
        monitor.beginTask("Creating new object", total);
        newBean = getCreatedBean();
        if (newBean != null) {
            monitor.setTaskName("Object created");
            monitor.worked(1);
            dboName = newBean.getName();
            if (!StringUtils.isNormalized(dboName))
                throw new EngineException("Bean name is not normalized : \"" + dboName + "\".");
            // Verify if a child object with same name exist and change name
            while (bContinue) {
                if (index == 0)
                    name = dboName;
                else
                    name = dboName + index;
                newBean.setName(name);
                newBean.hasChanged = true;
                newBean.bNew = true;
                try {
                    new WalkHelper() {

                        boolean root = true;

                        boolean find = false;

                        @Override
                        protected boolean before(DatabaseObject dbo, Class<? extends DatabaseObject> dboClass) {
                            boolean isInstance = dboClass.isInstance(newBean);
                            find |= isInstance;
                            return isInstance;
                        }

                        @Override
                        protected void walk(DatabaseObject dbo) throws Exception {
                            if (root) {
                                root = false;
                                super.walk(dbo);
                                if (!find) {
                                    throw new EngineException("You cannot add to a " + newBean.getClass().getSimpleName() + " a database object of type " + parentObject.getClass().getSimpleName());
                                }
                            } else {
                                if (newBean.getName().equalsIgnoreCase(dbo.getName())) {
                                    throw new ObjectWithSameNameException("Unable to add the object because an object with the same name already exists in target.");
                                }
                            }
                        }
                    }.init(parentObject);
                    bContinue = false;
                } catch (ObjectWithSameNameException owsne) {
                    if ((parentObject instanceof HtmlTransaction) && (newBean instanceof Statement)) {
                        throw new EngineException("HtmlTransaction already contains a statement named \"" + name + "\".", owsne);
                    }
                    // Silently ignore
                    index++;
                } catch (EngineException ee) {
                    throw ee;
                } catch (Exception e) {
                    throw new EngineException("Exception in create", e);
                }
            }
            // Now add bean to target
            try {
                boolean hasChanged = parentObject.hasChanged;
                if ((newBean instanceof Statement) && (parentObject instanceof Transaction)) {
                    newBean.priority = 0;
                }
                if (newBean instanceof ScreenClass)
                    newBean.priority = parentObject.priority + 1;
                if (newBean instanceof Criteria) {
                    Connector connector = parentObject.getConnector();
                    if (parentObject.equals(((IScreenClassContainer<?>) connector).getDefaultScreenClass()))
                        throw new EngineException("You cannot add a new criterion on default screenclass.");
                }
                parentObject.add(newBean);
                monitor.setTaskName("Object added");
                monitor.worked(1);
                if (newBean instanceof HTTPStatement) {
                    HTTPStatement httpStatement = (HTTPStatement) newBean;
                    HtmlConnector connector = (HtmlConnector) httpStatement.getParentTransaction().getParent();
                    httpStatement.setMethod("GET");
                    httpStatement.setHost(connector.getServer());
                    httpStatement.setPort(connector.getPort());
                    httpStatement.setHttps(connector.isHttps());
                }
                if (newBean instanceof ContinueWithSiteClipperStatement) {
                    Project project = newBean.getProject();
                    if (project != null) {
                        String[] connectorWithSiteClipperConnector = ContinueWithSiteClipperStatement.getSiteClippersConnectorNames(project);
                        if (connectorWithSiteClipperConnector.length > 0) {
                            ((ContinueWithSiteClipperStatement) newBean).setSiteClipperConnectorName(connectorWithSiteClipperConnector[0]);
                        }
                    }
                }
                if (newBean instanceof Connector) {
                    Project project = (Project) parentObject;
                    if (project.getDefaultConnector() == null)
                        project.setDefaultConnector((Connector) newBean);
                    Connector.setupConnector(newBean);
                }
                if (newBean instanceof PageComponent) {
                    ApplicationComponent application = (ApplicationComponent) parentObject;
                    if (application.getRootPage() == null)
                        application.setRootPage((PageComponent) newBean);
                }
                if (newBean instanceof SequenceStep) {
                    Project project = newBean.getProject();
                    ((SequenceStep) newBean).setSourceSequence(project.getName() + TransactionStep.SOURCE_SEPARATOR + project.getSequencesList().get(0));
                }
                if (newBean instanceof TransactionStep) {
                    Project project = newBean.getProject();
                    Connector connector = project.getDefaultConnector();
                    Transaction transaction = connector.getDefaultTransaction();
                    ((TransactionStep) newBean).setSourceTransaction(project.getName() + TransactionStep.SOURCE_SEPARATOR + connector.getName() + TransactionStep.SOURCE_SEPARATOR + transaction.getName());
                }
                if (newBean instanceof IThenElseContainer) {
                    ThenStep thenStep = new ThenStep();
                    ((IThenElseContainer) newBean).addStep(thenStep);
                    ElseStep elseStep = new ElseStep();
                    ((IThenElseContainer) newBean).addStep(elseStep);
                }
                if (newBean instanceof IThenElseStatementContainer) {
                    ThenStatement thenStatement = new ThenStatement();
                    ((IThenElseStatementContainer) newBean).addStatement(thenStatement);
                    ElseStatement elseStatement = new ElseStatement();
                    ((IThenElseStatementContainer) newBean).addStatement(elseStatement);
                }
                if (newBean instanceof Sheet) {
                    InputStream is = null;
                    try {
                        String sheetName = newBean.getName() + ".xsl";
                        is = new FileInputStream(new File(Engine.XSL_PATH + "/customsheet.xsl"));
                        String projectName = ((DatabaseObject) parentObject).getProject().getName();
                        IProject project = ConvertigoPlugin.getDefault().getProjectPluginResource(projectName);
                        final IFile file = project.getFile(sheetName);
                        if (!file.exists())
                            file.create(is, true, null);
                        ((Sheet) newBean).setUrl(sheetName);
                    } catch (Exception e) {
                    } finally {
                        if (is != null) {
                            try {
                                is.close();
                            } catch (IOException e) {
                            }
                        }
                    }
                }
                if (newBean instanceof TestCase) {
                    TestCase testCase = (TestCase) newBean;
                    testCase.importRequestableVariables((RequestableObject) testCase.getParent());
                }
                if (newBean instanceof RequestableHttpVariable) {
                    RequestableHttpVariable variable = (RequestableHttpVariable) newBean;
                    AbstractHttpTransaction httpTransaction = (AbstractHttpTransaction) variable.getParent();
                    HttpMethodType httpMethodType = httpTransaction.getHttpVerb();
                    boolean isVarPost = httpMethodType.equals(HttpMethodType.PUT) || httpMethodType.equals(HttpMethodType.POST);
                    variable.setHttpMethod(isVarPost ? HttpMethodType.POST.name() : HttpMethodType.GET.name());
                    if (!(httpTransaction instanceof HtmlTransaction)) {
                        variable.setHttpName(variable.getName());
                    }
                }
                if (newBean instanceof WebServiceReference) {
                    try {
                        Project project = (Project) parentObject;
                        WebServiceReference webServiceReference = (WebServiceReference) newBean;
                        ImportWsReference wsr = new ImportWsReference(webServiceReference);
                        wsr.importInto(project);
                    } catch (Exception e) {
                        if (newBean != null) {
                            parentObject.remove(newBean);
                            parentObject.hasChanged = hasChanged;
                        }
                        throw new Exception(e);
                    }
                }
                if (newBean instanceof RestServiceReference) {
                    try {
                        Project project = (Project) parentObject;
                        RestServiceReference restServiceReference = (RestServiceReference) newBean;
                        ImportWsReference wsr = new ImportWsReference(restServiceReference);
                        wsr.importInto(project);
                    } catch (Exception e) {
                        if (newBean != null) {
                            parentObject.remove(newBean);
                            parentObject.hasChanged = hasChanged;
                        }
                        throw new Exception(e);
                    }
                }
                if (newBean instanceof SqlTransaction) {
                    SqlTransaction sqlTransaction = (SqlTransaction) newBean;
                    sqlTransaction.setSqlQuery(sqlQueriesWizardPage.getSQLQueries());
                    sqlTransaction.initializeQueries(true);
                }
                if (newBean instanceof SapJcoLogonTransaction) {
                    SapJcoLogonTransaction sapLogonTransaction = (SapJcoLogonTransaction) newBean;
                    sapLogonTransaction.addCredentialsVariables();
                }
                if (newBean instanceof AbstractCouchDbTransaction) {
                    AbstractCouchDbTransaction abstractCouchDbTransaction = (AbstractCouchDbTransaction) newBean;
                    List<CouchVariable> selectedVariables = objectInfoPage.getSelectedParameters();
                    abstractCouchDbTransaction.createVariables(selectedVariables);
                }
                ConvertigoPlugin.logInfo("New object class '" + this.className + "' named '" + newBean.getName() + "' has been added");
                monitor.setTaskName("Object setted up");
                monitor.worked(1);
                bContinue = false;
            } catch (com.twinsoft.convertigo.engine.ObjectWithSameNameException owsne) {
                if (newBean instanceof HandlerStatement) {
                    throw owsne;
                }
            }
        } else {
            throw new Exception("Could not instantiate bean!");
        }
    } catch (Exception e) {
        String message = "Unable to create a new object from class '" + this.className + "'.";
        ConvertigoPlugin.logException(e, message);
        if (objectExplorerPage != null) {
            objectExplorerPage.doCancel();
        }
    }
}

Example 4 with ElseStatement

use of com.twinsoft.convertigo.beans.statements.ElseStatement in project convertigo by convertigo.

the class ChangeToIfXpathExistsThenElseStatementAction method run.

/* (non-Javadoc)
	 * @see com.twinsoft.convertigo.eclipse.popup.actions.MyAbstractAction#run()
	 */
@Override
public void run() {
    Display display = Display.getDefault();
    Cursor waitCursor = new Cursor(display, SWT.CURSOR_WAIT);
    Shell shell = getParentShell();
    shell.setCursor(waitCursor);
    try {
        ProjectExplorerView explorerView = getProjectExplorerView();
        if (explorerView != null) {
            DatabaseObjectTreeObject treeObject = (DatabaseObjectTreeObject) explorerView.getFirstSelectedTreeObject();
            DatabaseObject databaseObject = treeObject.getObject();
            // IfXpathExists
            if ((databaseObject != null) && (databaseObject instanceof IfXpathExistsStatement)) {
                IfXpathExistsStatement ifStatement = (IfXpathExistsStatement) databaseObject;
                DatabaseObjectTreeObject parentTreeObject = treeObject.getOwnerDatabaseObjectTreeObject();
                if (parentTreeObject != null) {
                    // New IfXpathExistsThenElseStatement statement
                    IfXpathExistsThenElseStatement ifThenElseStatement = new IfXpathExistsThenElseStatement();
                    ifThenElseStatement.bNew = true;
                    ifThenElseStatement.hasChanged = true;
                    // Add new IfThenElseStatement statement to parent
                    StatementWithExpressions parentDbo = (StatementWithExpressions) ifStatement.getParent();
                    parentDbo.addStatementAfter(ifThenElseStatement, ifStatement);
                    // Add Then/Else statement
                    ThenStatement thenStatement = new ThenStatement();
                    thenStatement.bNew = true;
                    ifThenElseStatement.addStatement(thenStatement);
                    ElseStatement elseStatement = new ElseStatement();
                    elseStatement.bNew = true;
                    ifThenElseStatement.addStatement(elseStatement);
                    for (Statement statement : ifStatement.getStatements()) {
                        thenStatement.addStatement(statement);
                    }
                    String name = ifStatement.getName();
                    // Set properties
                    ifThenElseStatement.setCondition(ifStatement.getCondition());
                    ifThenElseStatement.setComment(ifStatement.getComment());
                    ifThenElseStatement.setEnabled(ifStatement.isEnabled());
                    ifThenElseStatement.setVersion(ifStatement.getVersion());
                    // Delete If statement
                    ifStatement.delete();
                    ifThenElseStatement.setName(name);
                    parentTreeObject.hasBeenModified(true);
                    explorerView.reloadTreeObject(parentTreeObject);
                    explorerView.setSelectedTreeObject(parentTreeObject.findTreeObjectByUserObject(ifThenElseStatement));
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to change statement to IfThenElse statement!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}

Example 5 with ElseStatement

use of com.twinsoft.convertigo.beans.statements.ElseStatement in project convertigo by convertigo.

the class ChangeToIfThenElseStatementAction method run.

/* (non-Javadoc)
	 * @see com.twinsoft.convertigo.eclipse.popup.actions.MyAbstractAction#run()
	 */
@Override
public void run() {
    Display display = Display.getDefault();
    Cursor waitCursor = new Cursor(display, SWT.CURSOR_WAIT);
    Shell shell = getParentShell();
    shell.setCursor(waitCursor);
    try {
        ProjectExplorerView explorerView = getProjectExplorerView();
        if (explorerView != null) {
            TreeObject treeObject = explorerView.getFirstSelectedTreeObject();
            Object databaseObject = treeObject.getObject();
            if ((databaseObject != null) && (databaseObject instanceof IfStatement)) {
                IfStatement ifStatement = (IfStatement) databaseObject;
                List<Statement> list = ifStatement.getStatements();
                TreePath[] selectedPaths = new TreePath[list.size()];
                for (int i = 0; i < list.size(); i++) {
                    StatementTreeObject statementTreeObject = (StatementTreeObject) explorerView.findTreeObjectByUserObject(list.get(i));
                    selectedPaths[i] = new TreePath(statementTreeObject);
                }
                TreeParent treeParent = treeObject.getParent();
                DatabaseObjectTreeObject parentTreeObject = null;
                if (treeParent instanceof DatabaseObjectTreeObject)
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                else
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                if (parentTreeObject != null) {
                    // New IfThenElseStatement statement
                    IfThenElseStatement ifThenElseStatement = new IfThenElseStatement(ifStatement.getCondition());
                    ifThenElseStatement.bNew = true;
                    ifThenElseStatement.hasChanged = true;
                    // Add new IfThenElseStatement statement to parent
                    DatabaseObject parentDbo = ifStatement.getParent();
                    parentDbo.add(ifThenElseStatement);
                    // Set correct order
                    if (parentDbo instanceof StatementWithExpressions) {
                        int index = ((StatementWithExpressions) parentDbo).getOrderedStatements().get(0).indexOf(ifStatement.priority);
                        ((StatementWithExpressions) parentDbo).getOrderedStatements().get(0).add(index, ifThenElseStatement.priority);
                    }
                    // Add Then/Else statement
                    ThenStatement thenStatement = new ThenStatement();
                    thenStatement.bNew = true;
                    ifThenElseStatement.addStatement(thenStatement);
                    ElseStatement elseStatement = new ElseStatement();
                    elseStatement.bNew = true;
                    ifThenElseStatement.addStatement(elseStatement);
                    // Add new IfThenElseStep statement in Tree
                    StatementTreeObject statementTreeObject = new StatementTreeObject(explorerView.viewer, ifThenElseStatement);
                    treeParent.addChild(statementTreeObject);
                    StatementTreeObject thenTreeObject = new StatementTreeObject(explorerView.viewer, thenStatement);
                    statementTreeObject.addChild(thenTreeObject);
                    StatementTreeObject elseTreeObject = new StatementTreeObject(explorerView.viewer, elseStatement);
                    statementTreeObject.addChild(elseTreeObject);
                    // Cut/Paste steps under Then statement
                    if (selectedPaths.length > 0) {
                        new ClipboardAction(ConvertigoPlugin.clipboardManagerDND).cut(explorerView, selectedPaths, ProjectExplorerView.TREE_OBJECT_TYPE_DBO_STEP);
                        for (int i = 0; i < ConvertigoPlugin.clipboardManagerDND.objects.length; i++) {
                            ConvertigoPlugin.clipboardManagerDND.cutAndPaste(ConvertigoPlugin.clipboardManagerDND.objects[i], thenTreeObject);
                        }
                        ConvertigoPlugin.clipboardManagerDND.reset();
                    }
                    // Delete If statement
                    ifStatement.delete();
                    parentTreeObject.hasBeenModified(true);
                    explorerView.reloadTreeObject(parentTreeObject);
                    explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(ifThenElseStatement));
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to change statement to IfThenElse statement!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}