Examples with StepEvent com.twinsoft.convertigo.beans.core.StepEvent used on opensource projects

Example 1 with StepEvent

use of com.twinsoft.convertigo.beans.core.StepEvent in project convertigo by convertigo.

the class ChangeToIfFileExistThenElseStepAction 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 IfFileExistStep)) {
                IfFileExistStep ifFileExistStep = (IfFileExistStep) databaseObject;
                List<Step> list = ifFileExistStep.getSteps();
                TreePath[] selectedPaths = new TreePath[list.size()];
                for (int i = 0; i < list.size(); i++) {
                    StepTreeObject stepTreeObject = (StepTreeObject) explorerView.findTreeObjectByUserObject(list.get(i));
                    selectedPaths[i] = new TreePath(stepTreeObject);
                }
                TreeParent treeParent = treeObject.getParent();
                DatabaseObjectTreeObject parentTreeObject = null;
                if (treeParent instanceof DatabaseObjectTreeObject)
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                else
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                if (parentTreeObject != null) {
                    // New IfFileExistThenElseStep step
                    IfFileExistThenElseStep ifFileExistThenElseStep = new IfFileExistThenElseStep(ifFileExistStep.getCondition());
                    ifFileExistThenElseStep.bNew = true;
                    ifFileExistThenElseStep.hasChanged = true;
                    // Add new IfFileExistThenElseStep step to parent
                    DatabaseObject parentDbo = ifFileExistStep.getParent();
                    parentDbo.add(ifFileExistThenElseStep);
                    // Set correct order
                    if (parentDbo instanceof StepWithExpressions)
                        ((StepWithExpressions) parentDbo).insertAtOrder(ifFileExistThenElseStep, ifFileExistStep.priority);
                    else if (parentDbo instanceof Sequence)
                        ((Sequence) parentDbo).insertAtOrder(ifFileExistThenElseStep, ifFileExistStep.priority);
                    // Add Then/Else steps
                    ThenStep thenStep = new ThenStep();
                    thenStep.bNew = true;
                    ifFileExistThenElseStep.addStep(thenStep);
                    ElseStep elseStep = new ElseStep();
                    elseStep.bNew = true;
                    ifFileExistThenElseStep.addStep(elseStep);
                    // Add new IfFileExistThenElseStep step in Tree
                    StepTreeObject stepTreeObject = new StepTreeObject(explorerView.viewer, ifFileExistThenElseStep);
                    treeParent.addChild(stepTreeObject);
                    StepTreeObject thenTreeObject = new StepTreeObject(explorerView.viewer, thenStep);
                    stepTreeObject.addChild(thenTreeObject);
                    StepTreeObject elseTreeObject = new StepTreeObject(explorerView.viewer, elseStep);
                    stepTreeObject.addChild(elseTreeObject);
                    // Cut/Paste steps under Then step
                    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 step
                    long oldPriority = ifFileExistStep.priority;
                    ifFileExistStep.delete();
                    // Simulate move of If to IfThenElse
                    ifFileExistThenElseStep.getSequence().fireStepMoved(new StepEvent(ifFileExistThenElseStep, String.valueOf(oldPriority)));
                    parentTreeObject.hasBeenModified(true);
                    explorerView.reloadTreeObject(parentTreeObject);
                    explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(ifFileExistThenElseStep));
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to change step to IfFileExistThenElse step!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}

Example 2 with StepEvent

use of com.twinsoft.convertigo.beans.core.StepEvent in project convertigo by convertigo.

the class ChangeToIfStepAction 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 IfThenElseStep)) {
                IfThenElseStep ifThenElseStep = (IfThenElseStep) databaseObject;
                if (ifThenElseStep.hasThenElseSteps()) {
                    ThenStep thenStep = ifThenElseStep.getThenStep();
                    List<Step> list = thenStep.getSteps();
                    TreePath[] selectedPaths = new TreePath[list.size()];
                    for (int i = 0; i < list.size(); i++) {
                        StepTreeObject stepTreeObject = (StepTreeObject) explorerView.findTreeObjectByUserObject(list.get(i));
                        selectedPaths[i] = new TreePath(stepTreeObject);
                    }
                    TreeParent treeParent = treeObject.getParent();
                    DatabaseObjectTreeObject parentTreeObject = null;
                    if (treeParent instanceof DatabaseObjectTreeObject)
                        parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                    else
                        parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                    if (parentTreeObject != null) {
                        // New jIf step
                        IfStep ifStep = new IfStep(ifThenElseStep.getCondition());
                        ifStep.bNew = true;
                        ifStep.hasChanged = true;
                        // Add new jIf step to parent
                        DatabaseObject parentDbo = ifThenElseStep.getParent();
                        parentDbo.add(ifStep);
                        // Set correct order
                        if (parentDbo instanceof StepWithExpressions)
                            ((StepWithExpressions) parentDbo).insertAtOrder(ifStep, ifThenElseStep.priority);
                        else if (parentDbo instanceof Sequence)
                            ((Sequence) parentDbo).insertAtOrder(ifStep, ifThenElseStep.priority);
                        // Add new jIf step in Tree
                        StepTreeObject stepTreeObject = new StepTreeObject(explorerView.viewer, ifStep);
                        treeParent.addChild(stepTreeObject);
                        // Cut/Paste steps under jIf step
                        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], stepTreeObject);
                            }
                            ConvertigoPlugin.clipboardManagerDND.reset();
                        }
                        // Delete IfThenElse step
                        long oldPriority = ifThenElseStep.priority;
                        ifThenElseStep.delete();
                        // Simulate move of IfThenElse to If
                        ifStep.getSequence().fireStepMoved(new StepEvent(ifStep, String.valueOf(oldPriority)));
                        parentTreeObject.hasBeenModified(true);
                        explorerView.reloadTreeObject(parentTreeObject);
                        explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(ifStep));
                    }
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to change step to jIf step!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}

Example 3 with StepEvent

use of com.twinsoft.convertigo.beans.core.StepEvent in project convertigo by convertigo.

the class ChangeToIfThenElseStepAction 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 IfStep)) {
                IfStep ifStep = (IfStep) databaseObject;
                List<Step> list = ifStep.getSteps();
                TreePath[] selectedPaths = new TreePath[list.size()];
                for (int i = 0; i < list.size(); i++) {
                    StepTreeObject stepTreeObject = (StepTreeObject) explorerView.findTreeObjectByUserObject(list.get(i));
                    selectedPaths[i] = new TreePath(stepTreeObject);
                }
                TreeParent treeParent = treeObject.getParent();
                DatabaseObjectTreeObject parentTreeObject = null;
                if (treeParent instanceof DatabaseObjectTreeObject)
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                else
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                if (parentTreeObject != null) {
                    // New IfThenElseStep step
                    IfThenElseStep ifThenElseStep = new IfThenElseStep(ifStep.getCondition());
                    ifThenElseStep.bNew = true;
                    ifThenElseStep.hasChanged = true;
                    // Add new IfThenElseStep step to parent
                    DatabaseObject parentDbo = ifStep.getParent();
                    parentDbo.add(ifThenElseStep);
                    // Set correct order
                    if (parentDbo instanceof StepWithExpressions)
                        ((StepWithExpressions) parentDbo).insertAtOrder(ifThenElseStep, ifStep.priority);
                    else if (parentDbo instanceof Sequence)
                        ((Sequence) parentDbo).insertAtOrder(ifThenElseStep, ifStep.priority);
                    // Add Then/Else steps
                    ThenStep thenStep = new ThenStep();
                    thenStep.bNew = true;
                    ifThenElseStep.addStep(thenStep);
                    ElseStep elseStep = new ElseStep();
                    elseStep.bNew = true;
                    ifThenElseStep.addStep(elseStep);
                    // Add new IfThenElseStep step in Tree
                    StepTreeObject stepTreeObject = new StepTreeObject(explorerView.viewer, ifThenElseStep);
                    treeParent.addChild(stepTreeObject);
                    StepTreeObject thenTreeObject = new StepTreeObject(explorerView.viewer, thenStep);
                    stepTreeObject.addChild(thenTreeObject);
                    StepTreeObject elseTreeObject = new StepTreeObject(explorerView.viewer, elseStep);
                    stepTreeObject.addChild(elseTreeObject);
                    // Cut/Paste steps under Then step
                    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 step
                    long oldPriority = ifStep.priority;
                    ifStep.delete();
                    // Simulate move of If to IfThenElse
                    ifThenElseStep.getSequence().fireStepMoved(new StepEvent(ifThenElseStep, String.valueOf(oldPriority)));
                    parentTreeObject.hasBeenModified(true);
                    explorerView.reloadTreeObject(parentTreeObject);
                    explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(ifThenElseStep));
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to change step to jIfThenElse step!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}

Example 4 with StepEvent

use of com.twinsoft.convertigo.beans.core.StepEvent in project convertigo by convertigo.

the class ChangeToIsInThenElseStepAction 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();
            // For IsInStep
            if ((databaseObject != null) && (databaseObject instanceof IsInStep)) {
                IsInStep isIn = (IsInStep) databaseObject;
                List<Step> list = isIn.getSteps();
                TreePath[] selectedPaths = new TreePath[list.size()];
                for (int i = 0; i < list.size(); i++) {
                    StepTreeObject stepTreeObject = (StepTreeObject) explorerView.findTreeObjectByUserObject(list.get(i));
                    selectedPaths[i] = new TreePath(stepTreeObject);
                }
                TreeParent treeParent = treeObject.getParent();
                DatabaseObjectTreeObject parentTreeObject = null;
                if (treeParent instanceof DatabaseObjectTreeObject)
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                else
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                if (parentTreeObject != null) {
                    // New IfThenElseStep step
                    IsInThenElseStep ifThenElseStep = new IsInThenElseStep();
                    // Set properties
                    ifThenElseStep.setSourceDefinition(isIn.getSourceDefinition());
                    ifThenElseStep.setTestDefinition(isIn.getTestDefinition());
                    ifThenElseStep.setComment(isIn.getComment());
                    ifThenElseStep.setCondition(isIn.getCondition());
                    ifThenElseStep.setEnabled(isIn.isEnabled());
                    ifThenElseStep.setOutput(isIn.isOutput());
                    ifThenElseStep.setName(isIn.getName());
                    ifThenElseStep.bNew = true;
                    ifThenElseStep.hasChanged = true;
                    // Add new IfThenElseStep step to parent
                    DatabaseObject parentDbo = isIn.getParent();
                    parentDbo.add(ifThenElseStep);
                    // Set correct order
                    if (parentDbo instanceof StepWithExpressions)
                        ((StepWithExpressions) parentDbo).insertAtOrder(ifThenElseStep, isIn.priority);
                    else if (parentDbo instanceof Sequence)
                        ((Sequence) parentDbo).insertAtOrder(ifThenElseStep, isIn.priority);
                    // Add Then/Else steps
                    ThenStep thenStep = new ThenStep();
                    thenStep.bNew = true;
                    ifThenElseStep.addStep(thenStep);
                    ElseStep elseStep = new ElseStep();
                    elseStep.bNew = true;
                    ifThenElseStep.addStep(elseStep);
                    // Add new IfThenElseStep step in Tree
                    StepTreeObject stepTreeObject = new StepTreeObject(explorerView.viewer, ifThenElseStep);
                    treeParent.addChild(stepTreeObject);
                    StepTreeObject thenTreeObject = new StepTreeObject(explorerView.viewer, thenStep);
                    stepTreeObject.addChild(thenTreeObject);
                    StepTreeObject elseTreeObject = new StepTreeObject(explorerView.viewer, elseStep);
                    stepTreeObject.addChild(elseTreeObject);
                    // Cut/Paste steps under Then step
                    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 step
                    long oldPriority = isIn.priority;
                    // Save oldName
                    String oldName = isIn.getName();
                    // Now delete
                    isIn.delete();
                    // Set name after deletion
                    ifThenElseStep.setName(oldName);
                    // Simulate move of If to IfThenElse
                    ifThenElseStep.getSequence().fireStepMoved(new StepEvent(ifThenElseStep, String.valueOf(oldPriority)));
                    parentTreeObject.hasBeenModified(true);
                    explorerView.reloadTreeObject(parentTreeObject);
                    explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(ifThenElseStep));
                }
            }
            // For IfExistThenElse step
            if ((databaseObject != null) && (databaseObject instanceof IfExistThenElseStep)) {
                IfExistThenElseStep ifExistThenElse = (IfExistThenElseStep) databaseObject;
                if (ifExistThenElse.hasThenElseSteps()) {
                    TreeParent treeParent = treeObject.getParent();
                    DatabaseObjectTreeObject parentTreeObject = null;
                    if (treeParent instanceof DatabaseObjectTreeObject)
                        parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                    else
                        parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                    if (parentTreeObject != null) {
                        // New IsInThenElse step
                        IsInThenElseStep isInThenElse = new IsInThenElseStep();
                        // Set properties
                        isInThenElse.setSourceDefinition(ifExistThenElse.getSourceDefinition());
                        isInThenElse.setComment(ifExistThenElse.getComment());
                        isInThenElse.setCondition(ifExistThenElse.getCondition());
                        isInThenElse.setEnabled(ifExistThenElse.isEnabled());
                        isInThenElse.setOutput(ifExistThenElse.isOutput());
                        isInThenElse.setName(ifExistThenElse.getName());
                        isInThenElse.bNew = true;
                        isInThenElse.hasChanged = true;
                        // Add new IsInThenElse step to parent
                        DatabaseObject parentDbo = ifExistThenElse.getParent();
                        parentDbo.add(isInThenElse);
                        // Set correct order
                        if (parentDbo instanceof StepWithExpressions)
                            ((StepWithExpressions) parentDbo).insertAtOrder(isInThenElse, ifExistThenElse.priority);
                        else if (parentDbo instanceof Sequence)
                            ((Sequence) parentDbo).insertAtOrder(isInThenElse, ifExistThenElse.priority);
                        // Add Then/Else steps
                        ThenStep thenStep = ifExistThenElse.getThenStep();
                        ElseStep elseStep = ifExistThenElse.getElseStep();
                        thenStep.bNew = true;
                        elseStep.bNew = true;
                        isInThenElse.addStep(thenStep);
                        isInThenElse.addStep(elseStep);
                        // Add new IsInThenElse step in Tree
                        StepTreeObject stepTreeObject = new StepTreeObject(explorerView.viewer, isInThenElse);
                        treeParent.addChild(new StepTreeObject(explorerView.viewer, isInThenElse));
                        stepTreeObject.addChild(new StepTreeObject(explorerView.viewer, thenStep));
                        stepTreeObject.addChild(new StepTreeObject(explorerView.viewer, elseStep));
                        // Delete ifExistThenElse step
                        long oldPriority = ifExistThenElse.priority;
                        // Save oldName
                        String oldName = ifExistThenElse.getName();
                        // Now delete
                        ifExistThenElse.delete();
                        // Set name after deletion
                        isInThenElse.setName(oldName);
                        // Simulate move of ifExistThenElse to IsInThenElse step
                        isInThenElse.getSequence().fireStepMoved(new StepEvent(isInThenElse, String.valueOf(oldPriority)));
                        parentTreeObject.hasBeenModified(true);
                        explorerView.reloadTreeObject(parentTreeObject);
                        explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(isInThenElse));
                    }
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to change step to IsInThenElse step!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}

Example 5 with StepEvent

use of com.twinsoft.convertigo.beans.core.StepEvent in project convertigo by convertigo.

the class ChangeToElementStepAction 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();
            // Attribute
            if ((databaseObject != null) && (databaseObject instanceof AttributeStep)) {
                AttributeStep attributeStep = (AttributeStep) databaseObject;
                TreeParent treeParent = treeObject.getParent();
                DatabaseObjectTreeObject parentTreeObject = null;
                if (treeParent instanceof DatabaseObjectTreeObject)
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                else
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                if (parentTreeObject != null) {
                    // New Element step
                    ElementStep jelementStep = new ElementStep();
                    if (DatabaseObjectsManager.acceptDatabaseObjects(attributeStep.getParent(), jelementStep)) {
                        // Set properties
                        jelementStep.setOutput(attributeStep.isOutput());
                        jelementStep.setEnabled(attributeStep.isEnabled());
                        jelementStep.setComment(attributeStep.getComment());
                        jelementStep.setExpression(attributeStep.getExpression());
                        jelementStep.setNodeText(attributeStep.getNodeText());
                        jelementStep.setNodeName(attributeStep.getNodeName());
                        jelementStep.bNew = true;
                        jelementStep.hasChanged = true;
                        // Add new Element step to parent
                        DatabaseObject parentDbo = attributeStep.getParent();
                        parentDbo.add(jelementStep);
                        // Set correct order
                        if (parentDbo instanceof StepWithExpressions)
                            ((StepWithExpressions) parentDbo).insertAtOrder(jelementStep, attributeStep.priority);
                        else if (parentDbo instanceof Sequence)
                            ((Sequence) parentDbo).insertAtOrder(jelementStep, attributeStep.priority);
                        // Add new Element step in Tree
                        StepTreeObject stepTreeObject = new StepTreeObject(explorerView.viewer, attributeStep);
                        treeParent.addChild(stepTreeObject);
                        // Delete Attribute step
                        long oldPriority = attributeStep.priority;
                        attributeStep.delete();
                        jelementStep.getSequence().fireStepMoved(new StepEvent(jelementStep, String.valueOf(oldPriority)));
                        parentTreeObject.hasBeenModified(true);
                        explorerView.reloadTreeObject(parentTreeObject);
                        explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(jelementStep));
                    } else {
                        throw new EngineException("You cannot paste to a " + attributeStep.getParent().getClass().getSimpleName() + " a database object of type " + jelementStep.getClass().getSimpleName());
                    }
                }
            }
            // XML Element
            if ((databaseObject != null) && (databaseObject instanceof XMLElementStep)) {
                XMLElementStep elementStep = (XMLElementStep) databaseObject;
                TreeParent treeParent = treeObject.getParent();
                DatabaseObjectTreeObject parentTreeObject = null;
                if (treeParent instanceof DatabaseObjectTreeObject)
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent;
                else
                    parentTreeObject = (DatabaseObjectTreeObject) treeParent.getParent();
                if (parentTreeObject != null) {
                    // New Element step
                    ElementStep jelementStep = new ElementStep();
                    if (DatabaseObjectsManager.acceptDatabaseObjects(elementStep.getParent(), jelementStep)) {
                        // Set properties
                        jelementStep.setOutput(elementStep.isOutput());
                        jelementStep.setEnabled(elementStep.isEnabled());
                        jelementStep.setComment(elementStep.getComment());
                        // jelementStep.setSourceDefinition(elementStep.getSourceDefinition());
                        jelementStep.setNodeText(elementStep.getNodeText());
                        jelementStep.setNodeName(elementStep.getNodeName());
                        jelementStep.bNew = true;
                        jelementStep.hasChanged = true;
                        // Add new XMLElement step to parent
                        DatabaseObject parentDbo = elementStep.getParent();
                        parentDbo.add(jelementStep);
                        for (Step step : elementStep.getAllSteps()) {
                            try {
                                jelementStep.addStep(step);
                            } catch (Throwable t) {
                            }
                        }
                        // Set correct order
                        if (parentDbo instanceof StepWithExpressions)
                            ((StepWithExpressions) parentDbo).insertAtOrder(jelementStep, elementStep.priority);
                        else if (parentDbo instanceof Sequence)
                            ((Sequence) parentDbo).insertAtOrder(jelementStep, elementStep.priority);
                        // Add new Element step in Tree
                        StepTreeObject stepTreeObject = new StepTreeObject(explorerView.viewer, elementStep);
                        treeParent.addChild(stepTreeObject);
                        // Delete XMLAttribute step
                        long oldPriority = elementStep.priority;
                        elementStep.delete();
                        jelementStep.getSequence().fireStepMoved(new StepEvent(jelementStep, String.valueOf(oldPriority)));
                        parentTreeObject.hasBeenModified(true);
                        explorerView.reloadTreeObject(parentTreeObject);
                        explorerView.setSelectedTreeObject(explorerView.findTreeObjectByUserObject(jelementStep));
                    } else {
                        throw new EngineException("You cannot paste to a " + elementStep.getParent().getClass().getSimpleName() + " a database object of type " + jelementStep.getClass().getSimpleName());
                    }
                }
            }
        }
    } catch (Throwable e) {
        ConvertigoPlugin.logException(e, "Unable to change step to Element step!");
    } finally {
        shell.setCursor(null);
        waitCursor.dispose();
    }
}