Examples with PropertyChangeEvent java.beans.PropertyChangeEvent used on opensource projects

Example 1 with PropertyChangeEvent

use of java.beans.PropertyChangeEvent in project tdi-studio-se by Talend.

the class ToolbarInputZone method addPreviewToolItems.

private void addPreviewToolItems() {
    if (PluginChecker.isTraceDebugPluginLoaded() && getMapperManager().isTracesActive()) {
        final RunProcessContext activeContext = RunProcessPlugin.getDefault().getRunProcessContextManager().getActiveContext();
        if (activeContext == null) {
            return;
        }
        new ToolItem(getToolBarActions(), SWT.SEPARATOR);
        previousRow = new ToolItem(getToolBarActions(), SWT.PUSH);
        previousRow.setEnabled(activeContext.isRunning());
        previousRow.setToolTipText("Previous Row");
        previousRow.setImage(ImageProvider.getImage(EImage.LEFT_ICON));
        currentRowLabel = new ToolItem(getToolBarActions(), SWT.PUSH | SWT.BORDER);
        currentRowLabel.setEnabled(false);
        currentRowLabel.setText(getCurrentRowString());
        currentRowLabel.setToolTipText("Current Row");
        currentRowLabel.setWidth(50);
        nextRow = new ToolItem(getToolBarActions(), SWT.PUSH);
        nextRow.setEnabled(!getMapperManager().componentIsReadOnly());
        nextRow.setToolTipText("Next Row");
        nextRow.setImage(ImageProvider.getImage(EImage.RIGHT_ICON));
        nextBreakpoint = new ToolItem(getToolBarActions(), SWT.PUSH);
        nextBreakpoint.setToolTipText("Next Breakpoint");
        nextBreakpoint.setImage(ImageProvider.getImage(EImage.RIGHTX_ICON));
        Boolean bc = activeContext.checkBreakpoint();
        if (!bc) {
            nextBreakpoint.setEnabled(bc);
        } else {
            nextBreakpoint.setEnabled(activeContext.isRunning());
        }
        killBtn = new ToolItem(getToolBarActions(), SWT.PUSH);
        killBtn.setToolTipText("Kill");
        killBtn.setImage(ImageProvider.getImage(ERunprocessImages.KILL_PROCESS_ACTION));
        killBtn.setEnabled(activeContext.isRunning());
        previousRow.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                activeContext.setPreviousRow(true);
            }
        });
        nextRow.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!activeContext.isRunning()) {
                    for (DataMapTableView dataMapTableView : getMapperManager().getUiManager().getOutputsTablesView()) {
                        dataMapTableView.notifyFocusLost();
                    }
                    if (getMapperManager().isDataChanged()) {
                        boolean closeWindow = MessageDialog.openConfirm(getComposite().getShell(), //$NON-NLS-1$
                        "tMap configuration modified", //$NON-NLS-1$
                        "Do you want to apply the modification of the tMap now ?");
                        // save change and regenerate code
                        if (closeWindow) {
                            IExternalNode externalNode = getMapperManager().getAbstractMapComponent().getExternalNode();
                            IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
                            if (externalNode != null && (part instanceof AbstractMultiPageTalendEditor)) {
                                INode node = externalNode.getOriginalNode();
                                if (node != null && node instanceof Node) {
                                    Command cmd = new ExternalNodeChangeCommand((Node) node, externalNode);
                                    CommandStack cmdStack = (CommandStack) part.getAdapter(CommandStack.class);
                                    cmdStack.execute(cmd);
                                }
                            }
                        }
                    }
                    activeContext.setLastIsRow(true);
                    IDebugProcessService service = (IDebugProcessService) GlobalServiceRegister.getDefault().getService(IDebugProcessService.class);
                    service.debugProcess();
                } else {
                    activeContext.setNextRow(true);
                }
            }
        });
        nextBreakpoint.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                activeContext.setNextBreakPoint(true);
            }
        });
        killBtn.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                IDebugProcessService service = (IDebugProcessService) GlobalServiceRegister.getDefault().getService(IDebugProcessService.class);
                service.debugKill();
                killBtn.setEnabled(false);
                previousRow.setEnabled(false);
                nextBreakpoint.setEnabled(false);
            }
        });
        propertyListener = new PropertyChangeListener() {

            public void propertyChange(final PropertyChangeEvent evt) {
                final String propName = evt.getPropertyName();
                ProcessManager.getInstance().getProcessShell().getDisplay().syncExec(new Runnable() {

                    public void run() {
                        if (RunProcessContext.PREVIOUS_ROW.equals(propName)) {
                            boolean enabled = ((Boolean) evt.getNewValue()).booleanValue();
                            if (!previousRow.isDisposed() && enabled != previousRow.isEnabled()) {
                                previousRow.setEnabled(enabled);
                            }
                        } else if (RunProcessContext.PROP_RUNNING.equals(propName)) {
                            boolean enabled = ((Boolean) evt.getNewValue()).booleanValue();
                            if (!previousRow.isDisposed() && enabled != previousRow.isEnabled()) {
                                previousRow.setEnabled(enabled);
                            }
                            if (!nextBreakpoint.isDisposed() && enabled != nextBreakpoint.isEnabled()) {
                                Boolean bc = activeContext.checkBreakpoint();
                                if (!bc) {
                                    nextBreakpoint.setEnabled(bc);
                                } else {
                                    nextBreakpoint.setEnabled(enabled);
                                }
                            }
                            if (!killBtn.isDisposed() && enabled != killBtn.isEnabled()) {
                                killBtn.setEnabled(enabled);
                            }
                            if (!nextRow.isDisposed()) {
                                nextRow.setEnabled(true);
                            }
                        } else if (RunProcessContext.NEXTBREAKPOINT.equals(propName)) {
                            boolean running = ((Boolean) evt.getNewValue()).booleanValue();
                            if (!nextBreakpoint.isDisposed()) {
                                nextBreakpoint.setEnabled(running);
                            }
                            if (!nextRow.isDisposed()) {
                                nextRow.setEnabled(true);
                            }
                        } else if (RunProcessContext.BREAKPOINT_BAR.equals(propName)) {
                            boolean enable = ((Boolean) evt.getNewValue()).booleanValue();
                            if (!enable) {
                                if (!previousRow.isDisposed()) {
                                    previousRow.setEnabled(false);
                                }
                                if (!nextRow.isDisposed()) {
                                    nextRow.setEnabled(false);
                                }
                                if (!nextBreakpoint.isDisposed()) {
                                    nextBreakpoint.setEnabled(false);
                                }
                            }
                        }
                    }
                });
            }
        };
        activeContext.addPropertyChangeListener(propertyListener);
    }
}

Example 2 with PropertyChangeEvent

use of java.beans.PropertyChangeEvent in project tdi-studio-se by Talend.

the class ProcessView method createPartControl.

/*
     * (non-Javadoc)
     * 
     * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
     */
@Override
public void createPartControl(Composite parent) {
    this.parent = parent;
    parent.setLayout(new FillLayout());
    sash = new SashForm(parent, SWT.HORIZONTAL | SWT.SMOOTH);
    sash.setLayoutData(new GridData(GridData.FILL_BOTH));
    sash.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));
    GridLayout layout = new GridLayout();
    sash.setLayout(layout);
    Composite left = new Composite(sash, SWT.NONE);
    left.setLayout(new FillLayout());
    Composite right = new Composite(sash, SWT.NONE);
    right.setLayout(new FormLayout());
    FormData layouDatag = new FormData();
    layouDatag.left = new FormAttachment(0, 0);
    layouDatag.width = 32;
    layouDatag.top = new FormAttachment(0, 0);
    layouDatag.bottom = new FormAttachment(100, 0);
    final Composite buttonComposite = new Composite(right, SWT.ERROR);
    buttonComposite.setLayoutData(layouDatag);
    buttonComposite.setLayout(new GridLayout());
    Composite cotextCom = new Composite(right, SWT.NONE);
    layouDatag = new FormData();
    layouDatag.left = new FormAttachment(0, 32);
    layouDatag.right = new FormAttachment(100, 0);
    layouDatag.top = new FormAttachment(0, 0);
    layouDatag.bottom = new FormAttachment(100, 0);
    cotextCom.setLayoutData(layouDatag);
    cotextCom.setLayout(new GridLayout());
    tabFactory.initComposite(left, false);
    moveButton = new Button(buttonComposite, SWT.PUSH);
    //$NON-NLS-1$
    moveButton.setText(">>");
    moveButton.setToolTipText(Messages.getString("ProcessComposite.hideContext"));
    final GridData layoutData = new GridData();
    layoutData.verticalAlignment = GridData.CENTER;
    layoutData.horizontalAlignment = GridData.CENTER;
    layoutData.grabExcessHorizontalSpace = true;
    layoutData.grabExcessVerticalSpace = true;
    moveButton.setLayoutData(layoutData);
    addListeners();
    sash.setSashWidth(5);
    sash.setWeights(new int[] { 18, 5 });
    contextComposite = new ProcessContextComposite(cotextCom, SWT.NONE);
    contextComposite.setBackground(right.getDisplay().getSystemColor(SWT.COLOR_WHITE));
    // processComposite = new ProcessComposite(tabFactory.getTabComposite(), SWT.H_SCROLL | SWT.V_SCROLL |
    // SWT.NO_FOCUS);
    // dc = processComposite;
    // createBasicComposite(tabFactory.getTabComposite(), element, null);
    tabFactory.getTabComposite().layout();
    tabFactory.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            TalendPropertyTabDescriptor descriptor = (TalendPropertyTabDescriptor) selection.getFirstElement();
            if (descriptor == null) {
                return;
            }
            if (currentSelectedTab != null && (currentSelectedTab.getCategory() != descriptor.getCategory())) {
                for (Control curControl : tabFactory.getTabComposite().getChildren()) {
                    curControl.dispose();
                }
            }
            if (currentSelectedTab == null || currentSelectedTab.getCategory() != descriptor.getCategory() || selectedPrimary) {
                currentSelectedTab = descriptor;
                selectedPrimary = false;
                createDynamicComposite(tabFactory.getTabComposite(), (Element) descriptor.getData(), descriptor.getCategory());
            }
        }
    });
    setElement();
    IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class);
    IHandler handler1;
    IBrandingService brandingService = (IBrandingService) GlobalServiceRegister.getDefault().getService(IBrandingService.class);
    if (brandingService.getBrandingConfiguration().isAllowDebugMode()) {
        Action debugAction = new DebugAction();
        handler1 = new ActionHandler(debugAction);
        handlerService.activateHandler(debugAction.getActionDefinitionId(), handler1);
    }
    Action killAction = new KillAction();
    handler1 = new ActionHandler(killAction);
    handlerService.activateHandler(killAction.getActionDefinitionId(), handler1);
    FocusListener fl = new FocusListener() {

        @Override
        public void focusGained(FocusEvent e) {
            //$NON-NLS-1$
            log.trace(Messages.getString("ProcessView.gainFocusLog"));
            IContextService contextService = (IContextService) RunProcessPlugin.getDefault().getWorkbench().getAdapter(IContextService.class);
            //$NON-NLS-1$
            ca = contextService.activateContext("talend.runProcess");
        }

        @Override
        public void focusLost(FocusEvent e) {
            //$NON-NLS-1$
            log.trace(Messages.getString("ProcessView.lostFocusLog"));
            if (ca != null) {
                IContextService contextService = (IContextService) RunProcessPlugin.getDefault().getWorkbench().getAdapter(IContextService.class);
                contextService.deactivateContext(ca);
            }
        }
    };
    addListenerOnChildren(parent, fl);
    rubjobManager.setProcessShell(getSite().getShell());
    contextManagerListener = new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            if (RunProcessContextManager.PROP_ACTIVE.equals(evt.getPropertyName())) {
                // rubjobManager.setBooleanTrace(false);
                runningProcessChanged();
            }
        }
    };
    RunProcessPlugin.getDefault().getRunProcessContextManager().addPropertyChangeListener(contextManagerListener);
    runAction = new RunAction();
}

Example 3 with PropertyChangeEvent

use of java.beans.PropertyChangeEvent in project tdi-studio-se by Talend.

the class MemoryRuntimeComposite method addListeners.

private void addListeners() {
    runtimeButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent event) {
            getRemoteStatus();
            boolean isRunButtonPressed = runtimeButton.getText().equals(Messages.getString("ProcessComposite.exec"));
            boolean isKillButtonPressed = runtimeButton.getText().equals(Messages.getString("ProcessComposite.kill"));
            if (lock && isRunButtonPressed) {
                // $NON-NLS-1$
                //$NON-NLS-1$ //$NON-NLS-2$
                MessageDialog.openWarning(getShell(), "Warning", Messages.getString("ProcessView.anotherJobMonitoring"));
                return;
            }
            if (isCommandlineRun) {
                //$NON-NLS-1$ //$NON-NLS-2$
                MessageDialog.openWarning(getShell(), "Warning", Messages.getString("ProcessView.commandlineForbidden"));
                return;
            }
            if (isRemoteRun && !isRemoteMonitoring) {
                //$NON-NLS-1$ //$NON-NLS-2$
                MessageDialog.openWarning(getShell(), "Warning", Messages.getString("ProcessView.remoteMonitoringUnavailable"));
                return;
            }
            if (processContext != null && !processContext.isRunning() && isRunButtonPressed) {
                // $NON-NLS-1$
                runtimeButton.setEnabled(false);
                isReadyToStart = true;
                exec();
            }
            if (processContext != null && (processContext.isRunning() || isReadyToStart)) {
                if (isRunButtonPressed) {
                    if (!acquireJVM()) {
                        isReadyToStart = false;
                        runtimeButton.setEnabled(true);
                        //$NON-NLS-1$
                        MessageDialog.openWarning(//$NON-NLS-1$
                        getShell(), //$NON-NLS-1$
                        "Warning", //$NON-NLS-1$
                        Messages.getString("ProcessView.connectToMonitorServerFailed"));
                        return;
                    }
                    initMonitoringModel();
                    refreshMonitorComposite();
                    processContext.setMonitoring(true);
                    AbstractRuntimeGraphcsComposite.setMonitoring(true);
                    setRuntimeButtonByStatus(false);
                    isReadyToStart = false;
                    if (periodCombo.isEnabled() && periodCombo.getSelectionIndex() != 0) {
                        startCustomerGCSchedule();
                    }
                    //$NON-NLS-1$
                    String content = getExecutionInfo("Start");
                    messageManager.setStartMessage(content, getDisplay().getSystemColor(SWT.COLOR_BLUE), getDisplay().getSystemColor(SWT.COLOR_WHITE));
                    ((RuntimeGraphcsComposite) chartComposite).displayReportField();
                    lock = true;
                } else if (isKillButtonPressed) {
                    // $NON-NLS-1$
                    processContext.kill();
                }
            } else {
                //$NON-NLS-1$ //$NON-NLS-2$
                MessageDialog.openWarning(getShell(), "Warning", Messages.getString("ProcessView.noJobRunning"));
            }
            runtimeButton.setEnabled(true);
        }
    });
    gcCheckButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            isGCSelected = gcCheckButton.getSelection();
            periodCombo.setEnabled(isGCSelected);
            if (!isGCSelected) {
                periodCombo.select(0);
                if (processContext != null && processContext.isRunning()) {
                    // cancel GC timer task during job running.
                    doScheduledGc(0);
                }
            }
        }
    });
    periodCombo.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            startCustomerGCSchedule();
        }
    });
    propertyChangeListener = new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent evt) {
            runProcessContextChanged(evt);
        }
    };
}

Example 4 with PropertyChangeEvent

use of java.beans.PropertyChangeEvent in project tdi-studio-se by Talend.

the class UpdateCheckResult method getName.

@Override
@SuppressWarnings("unchecked")
public String getName() {
    IUpdateItemType updateType = getUpdateType();
    String displayName = updateType.getDisplayLabel();
    if (updateType instanceof EUpdateItemType) {
        switch((EUpdateItemType) updateType) {
            case NODE_SCHEMA:
                if (getResultType() == EUpdateResult.RENAME) {
                    List<Object> param = (List<Object>) getParameter();
                    String[] oldSourceIdAndChildName = UpdateManagerUtils.getSourceIdAndChildName((String) param.get(1));
                    String[] newSourceIdAndChildName = UpdateManagerUtils.getSourceIdAndChildName((String) param.get(2));
                    String display = UpdateManagerHelper.getRenamedDisplay(oldSourceIdAndChildName[1], newSourceIdAndChildName[1]);
                    if (display != null) {
                        displayName = display;
                    }
                } else if (getResultType() == EUpdateResult.DELETE) {
                    // table delete by deselect
                    List<Object> param = (List<Object>) getParameter();
                    String tableDeleted = (String) param.get(0);
                    EUpdateResult status = (EUpdateResult) param.get(1);
                    String display = getDeleteOrReloadDisplay(tableDeleted, status);
                    if (display != null) {
                        displayName = display;
                    }
                } else if (getResultType() == EUpdateResult.RELOAD) {
                    // table reload by deselect and reselect
                    List<Object> param = (List<Object>) getParameter();
                    String tableReload = (String) param.get(0);
                    EUpdateResult status = (EUpdateResult) param.get(1);
                    String display = getDeleteOrReloadDisplay(tableReload, status);
                    if (display != null) {
                        displayName = display;
                    }
                } else {
                    if (getUpdateObject() instanceof INode && getParameter() instanceof List && PluginChecker.isEBCDICPluginLoaded()) {
                        IEBCDICProviderService service = (IEBCDICProviderService) GlobalServiceRegister.getDefault().getService(IEBCDICProviderService.class);
                        if (service != null && service.isEbcdicNode((INode) getUpdateObject())) {
                            List<Object> paramObjs = (List<Object>) getParameter();
                            if (paramObjs.size() >= 2) {
                                Object schemaName = paramObjs.get(1);
                                if (schemaName instanceof String) {
                                    displayName = displayName + UpdateManagerUtils.addBrackets((String) schemaName);
                                }
                            }
                        }
                    }
                }
                break;
            case NODE_PROPERTY:
            case NODE_QUERY:
            case JOBLET_SCHEMA:
            case NODE_VALIDATION_RULE:
                break;
            case JOB_PROPERTY_EXTRA:
                displayName = displayName + UpdateManagerUtils.addBrackets(EComponentCategory.EXTRA.getTitle());
                break;
            case JOB_PROPERTY_STATS_LOGS:
                displayName = displayName + UpdateManagerUtils.addBrackets(EComponentCategory.STATSANDLOGS.getTitle());
                break;
            case JOB_PROPERTY_HEADERFOOTER:
                displayName = displayName + UpdateManagerUtils.addBrackets(EComponentCategory.HEADERFOOTER.getTitle());
                break;
            case CONTEXT_GROUP:
                if (getUpdateObject() != null && getUpdateObject() instanceof IContext) {
                    displayName = ((IContext) getUpdateObject()).getName();
                }
                break;
            case CONTEXT:
                // case JOBLET_CONTEXT:
                {
                    String display = null;
                    switch(getResultType()) {
                        case RENAME:
                            List<Object> param = (List<Object>) getParameter();
                            display = UpdateManagerHelper.getRenamedDisplay((String) param.get(1), (String) param.get(2));
                            break;
                        default:
                            if (getUpdateObject() instanceof Collection) {
                                display = UpdateManagerHelper.getCollectionsDisplay(getUpdateObject(), false);
                            }
                            break;
                    }
                    if (display != null) {
                        displayName = display;
                    }
                    break;
                }
            case JOBLET_RENAMED:
                {
                    List<Object> param = (List<Object>) getParameter();
                    String display = UpdateManagerHelper.getRenamedDisplay((String) param.get(1), (String) param.get(2));
                    if (display != null) {
                        displayName = display;
                    }
                    break;
                }
            case RELOAD:
            case JUNIT_RELOAD:
                if (getParameter() != null && getParameter() instanceof PropertyChangeEvent) {
                    PropertyChangeEvent event = (PropertyChangeEvent) getParameter();
                    // reload all compoennts.
                    if (event.getSource() != null && !(event.getSource() instanceof IProcess)) {
                        displayName = updateType.getDisplayLabel();
                        break;
                    }
                }
                break;
            default:
        }
        return displayName;
    } else {
        return UpdateManagerProviderDetector.INSTANCE.getResultName(this);
    }
}

Example 5 with PropertyChangeEvent

use of java.beans.PropertyChangeEvent in project tdi-studio-se by Talend.

the class UpdateCheckResult method getCategory.

@Override
@SuppressWarnings("unchecked")
public String getCategory() {
    String category = null;
    if (getUpdateType() instanceof EUpdateItemType) {
        switch((EUpdateItemType) getUpdateType()) {
            case NODE_PROPERTY:
            case NODE_SCHEMA:
            case NODE_QUERY:
            case NODE_VALIDATION_RULE:
            case JOBLET_SCHEMA:
                if (getUpdateObject() != null) {
                    if (getUpdateObject() instanceof Node) {
                        Node node = (Node) getUpdateObject();
                        if (node.getUniqueName().equals(node.getLabel())) {
                            category = node.getUniqueName();
                        } else {
                            category = node.getLabel() + UpdateManagerUtils.addBrackets(node.getUniqueName());
                        }
                    }
                    if (getUpdateObject() instanceof NodeType) {
                        NodeType node = (NodeType) getUpdateObject();
                        String uniqueName = null;
                        for (ElementParameterType param : (List<ElementParameterType>) node.getElementParameter()) {
                            if (EParameterName.UNIQUE_NAME.getName().equals(param.getName())) {
                                uniqueName = param.getValue();
                                break;
                            }
                        }
                        if (uniqueName != null) {
                            category = uniqueName;
                        }
                    }
                }
                break;
            case JOB_PROPERTY_EXTRA:
            case JOB_PROPERTY_STATS_LOGS:
            case JOB_PROPERTY_HEADERFOOTER:
            case JOB_PROPERTY_MAPREDUCE:
                boolean isJoblet = false;
                boolean isMR = false;
                if (getUpdateObject() != null) {
                    if (getUpdateObject() instanceof org.talend.designer.core.ui.editor.process.Process) {
                        if (AbstractProcessProvider.isExtensionProcessForJoblet((IProcess) getUpdateObject())) {
                            isJoblet = true;
                        } else if (GlobalServiceRegister.getDefault().isServiceRegistered(IMRProcessService.class)) {
                            IMRProcessService mrProcessService = (IMRProcessService) GlobalServiceRegister.getDefault().getService(IMRProcessService.class);
                            org.talend.core.model.properties.Item item = ((org.talend.designer.core.ui.editor.process.Process) getUpdateObject()).getProperty().getItem();
                            isMR = mrProcessService.isMapReduceItem(item);
                        }
                    }
                }
                if (isMR) {
                    //
                    category = JobSettingsView.VIEW_NAME_BATCH;
                } else if (isJoblet) {
                    // joblet
                    category = JobSettingsView.VIEW_NAME_JOBLET;
                } else {
                    category = JobSettingsView.getViewNameLable();
                }
                break;
            case JOB_PROPERTY_STORM:
                boolean isStreaming = false;
                if (getUpdateObject() != null && getUpdateObject() instanceof org.talend.designer.core.ui.editor.process.Process) {
                    if (GlobalServiceRegister.getDefault().isServiceRegistered(IStormProcessService.class)) {
                        IStormProcessService streamingService = (IStormProcessService) GlobalServiceRegister.getDefault().getService(IStormProcessService.class);
                        org.talend.core.model.properties.Item item = ((org.talend.designer.core.ui.editor.process.Process) getUpdateObject()).getProperty().getItem();
                        isStreaming = streamingService.isStormItem(item);
                    }
                }
                if (isStreaming) {
                    //
                    category = JobSettingsView.VIEW_NAME_STREAMING;
                } else {
                    category = JobSettingsView.getViewNameLable();
                }
                break;
            case CONTEXT:
                // case JOBLET_CONTEXT:
                category = UpdatesConstants.CONTEXT;
                break;
            case CONTEXT_GROUP:
                category = UpdatesConstants.CONTEXT_GROUP;
                break;
            case JOBLET_RENAMED:
            case RELOAD:
            case JUNIT_RELOAD:
                if (getUpdateObject() != null && getUpdateObject() instanceof List) {
                    String display = UpdateManagerHelper.getCollectionsDisplay(getUpdateObject(), true);
                    if (display != null) {
                        category = display;
                    }
                } else if (getParameter() != null && getParameter() instanceof PropertyChangeEvent) {
                    PropertyChangeEvent event = (PropertyChangeEvent) getParameter();
                    // reload all compoennts.
                    if (event.getSource() != null && !(event.getSource() instanceof IProcess)) {
                        category = UpdatesConstants.COMPONENT;
                        break;
                    }
                } else {
                    category = UpdatesConstants.JOBLET;
                }
                break;
            default:
        }
    } else {
        category = UpdateManagerProviderDetector.INSTANCE.getDisplayCategory(this);
    }
    return category == null ? UpdatesConstants.EMPTY : category;
}