Example usage for org.eclipse.jface.databinding.viewers ObservableListContentProvider ObservableListContentProvider

List of usage examples for org.eclipse.jface.databinding.viewers ObservableListContentProvider ObservableListContentProvider

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Introduction

In this page you can find the example usage for org.eclipse.jface.databinding.viewers ObservableListContentProvider ObservableListContentProvider.

Prototype

public ObservableListContentProvider()

Source Link

Document

Constructs an ObservableListContentProvider.

Usage

From source file:com.netxforge.netxstudio.screens.f4.MetricSources.java

License:Open Source License

public EMFDataBindingContext initDataBindings_() {

    EMFDataBindingContext bindingContext = new EMFDataBindingContext();
    ObservableListContentProvider listContentProvider = new ObservableListContentProvider();
    metricSourceTableViewer.setContentProvider(listContentProvider);

    final IObservableSet knownElements = listContentProvider.getKnownElements();

    List<IObservableMap> maps = Lists.newArrayList();

    maps.add(EMFProperties.value(MetricsPackage.Literals.METRIC_SOURCE__NAME).observeDetail(knownElements));

    maps.add(EMFProperties.value(MetricsPackage.Literals.METRIC_SOURCE__METRIC_LOCATION)
            .observeDetail(knownElements));

    maps.add(EMFProperties.value(MetricsPackage.Literals.METRIC_SOURCE__METRIC_MAPPING)
            .observeDetail(knownElements));

    IObservableMap[] observeMaps = new IObservableMap[maps.size()];
    maps.toArray(observeMaps);//from   ww w  . j a  v  a2 s .c om

    metricSourceTableViewer.setLabelProvider(new MetricSourceObservableMapLabelProvider(observeMaps));

    IEMFListProperty l = EMFEditProperties.resource(editingService.getEditingDomain());
    IObservableList metricSourcesObservableList = l.observe(msResource);
    metricSourceTableViewer.setInput(metricSourcesObservableList);
    return bindingContext;
}

From source file:com.netxforge.netxstudio.screens.f4.NewEditJob.java

License:Open Source License

private void bindJobObjects() {

    ObservableListContentProvider listContentProvider = new ObservableListContentProvider();
    tableViewerJobObjects.setContentProvider(listContentProvider);

    tableViewerJobObjects.setLabelProvider(new JobObjectsLabelProvider());

    IEMFListProperty list = null;/* w w  w  .j ava 2  s. com*/

    if (job instanceof MetricSourceJob) {
        list = EMFProperties.list(SchedulingPackage.Literals.METRIC_SOURCE_JOB__METRIC_SOURCES);
    } else if (job instanceof NodeReporterJob) {
        list = EMFProperties.list(SchedulingPackage.Literals.NODE_REPORTER_JOB__NODE);
    } else if (job instanceof NodeTypeReporterJob) {
        list = EMFProperties.list(SchedulingPackage.Literals.NODE_TYPE_REPORTER_JOB__NODE_TYPE);
    } else if (job instanceof OperatorReporterJob) {
        list = EMFProperties.list(SchedulingPackage.Literals.OPERATOR_REPORTER_JOB__OPERATOR);
    } else if (job instanceof RFSServiceMonitoringJob) {
        list = EMFProperties.list(SchedulingPackage.Literals.RFS_SERVICE_MONITORING_JOB__RFS_SERVICE);
    } else if (job instanceof RFSServiceReporterJob) {
        list = EMFProperties.list(SchedulingPackage.Literals.RFS_SERVICE_REPORTER_JOB__RFS_SERVICE);
    }

    if (list != null) {
        tableViewerJobObjects.setInput(list.observe(job));
    }

}

From source file:com.netxforge.netxstudio.screens.f4.ResourceMonitors.java

License:Open Source License

public EMFDataBindingContext initDataBindings_() {
    EMFDataBindingContext bindingContext = new EMFDataBindingContext();

    ObservableListContentProvider listContentProvider = new ObservableListContentProvider();
    resourceMonitorsTableViewer.setContentProvider(listContentProvider);

    IObservableMap[] observeMaps = EMFObservables.observeMaps(listContentProvider.getKnownElements(),
            new EStructuralFeature[] { OperatorsPackage.Literals.RESOURCE_MONITOR__NODE_REF,
                    OperatorsPackage.Literals.RESOURCE_MONITOR__RESOURCE_REF,
                    OperatorsPackage.Literals.RESOURCE_MONITOR__MARKERS, });
    resourceMonitorsTableViewer.setLabelProvider(new ResourceMonitorObervableMapLabelProvider(observeMaps));

    // IEMFListProperty serviceMonitorObservableList =
    // EMFEditProperties.list(
    // editingService.getEditingDomain(),
    // ServicesPackage.Literals.SERVICE_MONITOR__RESOURCE_MONITORS);

    IEMFListProperty serviceMonitorObservableList = EMFEditProperties.list(editingService.getEditingDomain(),
            ServicesPackage.Literals.SERVICE_MONITOR__RESOURCE_MONITORS);

    IObservableList resourceList = serviceMonitorObservableList.observe(serviceMonitor);
    // obm.addObservable(resourceList);
    resourceMonitorsTableViewer.setInput(resourceList);

    return bindingContext;
}

From source file:com.netxforge.netxstudio.screens.f4.ServiceMonitors.java

License:Open Source License

public EMFDataBindingContext initDataBindings_() {
    EMFDataBindingContext bindingContext = new EMFDataBindingContext();

    // tblViewerClmnState.setEditingSupport(new CheckBoxEditingSupport(
    // jobsTableViewer, bindingContext));

    ObservableListContentProvider listContentProvider = new ObservableListContentProvider();
    serviceMonitorsTableViewer.setContentProvider(listContentProvider);

    EAttribute dummyAttribute = EcoreFactory.eINSTANCE.createEAttribute();

    IObservableMap[] observeMaps = EMFObservables.observeMaps(listContentProvider.getKnownElements(),
            new EStructuralFeature[] { dummyAttribute, ServicesPackage.Literals.SERVICE_MONITOR__NAME,
                    ServicesPackage.Literals.SERVICE_MONITOR__REVISION,
                    ServicesPackage.Literals.SERVICE_MONITOR__PERIOD,
                    ServicesPackage.Literals.SERVICE_MONITOR__PERIOD, });
    serviceMonitorsTableViewer.setLabelProvider(new ServiceMonitorsObervableMapLabelProvider(observeMaps));

    IEMFListProperty resourcesProperties = EMFEditProperties.list(editingService.getEditingDomain(),
            ServicesPackage.Literals.SERVICE__SERVICE_MONITORS);
    IObservableList rfsServicesObservableList = resourcesProperties.observe(this.rfsService);
    // obm.addObservable(rfsServicesObservableList);
    serviceMonitorsTableViewer.setInput(rfsServicesObservableList);

    return bindingContext;
}

From source file:com.netxforge.netxstudio.screens.nf4.NewEditUser.java

License:Open Source License

/**
 * Converted to new EMF API./*from   w  w  w  . j  a  v  a2s .c o m*/
 * 
 * @return
 */
public EMFDataBindingContext initDataBindings_() {

    EMFDataBindingContext bindingContext = new EMFDataBindingContext();
    validationService.registerBindingContext(bindingContext);

    // Validation Strategies
    EMFUpdateValueStrategy loginStrategy = ValidationService.getStrategyfactory()
            .strategyBeforeSetStringNotEmpty("Login is required");

    EMFUpdateValueStrategy firstNameStrategy = ValidationService.getStrategyfactory()
            .strategyBeforeSetStringNotEmpty("First name is required");

    EMFUpdateValueStrategy lastNameStrategy = ValidationService.getStrategyfactory()
            .strategyBeforeSetStringNotEmpty("Last name is required");

    EMFUpdateValueStrategy emailNameStrategy = ValidationService.getStrategyfactory()
            .strategyBeforeSetStringNotEmpty("Email is required");

    // The active strategy is merely a warning.
    EMFUpdateValueStrategy activeStrategy = ValidationService.getStrategyfactory()
            .strategyAfterGet(new IValidator() {

                public IStatus validate(Object value) {
                    if (value instanceof Boolean) {
                        if (!((Boolean) value).booleanValue()) {
                            // Not active, issue warning.
                            return new Status(IStatus.WARNING, ScreensActivator.PLUGIN_ID,
                                    "Person not active, are you sure");
                        } else {
                            return Status.OK_STATUS;
                        }
                    } else {
                        return new Status(IStatus.ERROR, ScreensActivator.PLUGIN_ID,
                                "Should and will not occure");
                    }
                }

            });

    EMFUpdateValueStrategy roleStrategy = ValidationService.getStrategyfactory()
            .strategyAfterGet(new IValidator() {
                public IStatus validate(Object value) {
                    if (value == null) {
                        return new Status(IStatus.WARNING, ScreensActivator.PLUGIN_ID,
                                "A role should be selected");
                    } else {
                        // Any other value should do.
                        return Status.OK_STATUS;
                    }

                }
            });

    // Bindings

    IObservableValue textObserveTextObserveWidget_1 = SWTObservables.observeDelayedValue(100,
            SWTObservables.observeText(txtLogin, SWT.Modify));

    IEMFValueProperty userLoginObserveValue_1 = EMFEditProperties.value(editingService.getEditingDomain(),
            Literals.PERSON__LOGIN);

    bindingContext.bindValue(textObserveTextObserveWidget_1, userLoginObserveValue_1.observe(user),
            loginStrategy, null);

    IObservableValue txtFirstNameObserveTextObserveWidget = SWTObservables.observeDelayedValue(400,
            SWTObservables.observeText(txtFirstName, SWT.Modify));
    // IObservableValue userFirstNameObserveValue =
    // EMFObservables.observeValue(user, Literals.PERSON__FIRST_NAME);

    IEMFValueProperty userFirstNameObserveValue = EMFEditProperties.value(editingService.getEditingDomain(),
            Literals.PERSON__FIRST_NAME);

    bindingContext.bindValue(txtFirstNameObserveTextObserveWidget, userFirstNameObserveValue.observe(user),
            firstNameStrategy, null);
    IObservableValue txtLastNameObserveTextObserveWidget = SWTObservables.observeDelayedValue(400,
            SWTObservables.observeText(txtLastName, SWT.Modify));
    // IObservableValue userLastNameObserveValue = EMFObservables
    // .observeValue(user, Literals.PERSON__LAST_NAME);

    IEMFValueProperty userLastNameObserveValue = EMFEditProperties.value(editingService.getEditingDomain(),
            Literals.PERSON__LAST_NAME);

    bindingContext.bindValue(txtLastNameObserveTextObserveWidget, userLastNameObserveValue.observe(user),
            lastNameStrategy, null);

    IObservableValue txtEmailObserveTextObserveWidget = SWTObservables.observeDelayedValue(400,
            SWTObservables.observeText(txtEmail, SWT.Modify));

    // IObservableValue userEmailObserveValue = EMFObservables.observeValue(
    // user, Literals.PERSON__EMAIL);

    IEMFValueProperty userEmailObserveValue = EMFEditProperties.value(editingService.getEditingDomain(),
            Literals.PERSON__EMAIL);

    bindingContext.bindValue(txtEmailObserveTextObserveWidget, userEmailObserveValue.observe(user),
            emailNameStrategy, null);

    IObservableValue btnCheckObserveSelectionObserveWidget = SWTObservables.observeSelection(btnCheck);
    IEMFValueProperty userActiveObserveValue = EMFEditProperties.value(editingService.getEditingDomain(),
            Literals.PERSON__ACTIVE);
    bindingContext.bindValue(btnCheckObserveSelectionObserveWidget, userActiveObserveValue.observe(user),
            activeStrategy, null);

    IObservableValue passwordObservableValue = new WritableValue();

    IObservableValue txtPasswordObserveTextObserveWidget = SWTObservables.observeDelayedValue(400,
            SWTObservables.observeText(txtPass, SWT.Modify));
    IObservableValue txtConfirmObserveTextObserveWidget = SWTObservables.observeDelayedValue(400,
            SWTObservables.observeText(txtConfirm, SWT.Modify));

    // NEW CODE, Use a custom MultiValidator, it produces

    NewPasswordConfirmed newPasswordConfirmed = new NewPasswordConfirmed(bindingContext,
            new IObservableValue[] { txtPasswordObserveTextObserveWidget, txtConfirmObserveTextObserveWidget });

    passwordObservableValue = newPasswordConfirmed
            .observeValidatedValue(newPasswordConfirmed.getMiddletons().get(0));

    // OLD CODE.
    // Special writable case for password and confirmation,
    // both share the value changed listener, which only sets the model.
    // when both passwords are the same. 2 x widgets -> model

    // PasswordConfirmed confirmedHandler = new PasswordConfirmed(
    // passwordObservableValue);

    // txtPasswordObserveTextObserveWidget
    // .addValueChangeListener(confirmedHandler);

    // txtConfirmObserveTextObserveWidget
    // .addValueChangeListener(confirmedHandler);

    // EMFUpdateValueStrategy passStrategy = ValidationService
    // .getStrategyfactory().strategyAfterGet(confirmedHandler);

    EMFUpdateValueStrategy passStrategy = new EMFUpdateValueStrategy();
    passStrategy.setConverter(new PasswordConverter());

    IEMFValueProperty passwordObserveValue = EMFEditProperties.value(editingService.getEditingDomain(),
            Literals.PERSON__PASSWORD);

    // Password, can not be presented (Ok it can but we don't want to), so only target to model.
    bindingContext.bindValue(passwordObservableValue, passwordObserveValue.observe(user), passStrategy, null);

    newPasswordConfirmed.revalidateExternal();

    // Hand coded binding for a combo.

    ObservableListContentProvider listContentProvider = new ObservableListContentProvider();
    this.getComboViewerWidget().setContentProvider(listContentProvider);

    IObservableMap observeMap = EMFObservables.observeMap(listContentProvider.getKnownElements(),
            Literals.ROLE__NAME);
    this.getComboViewerWidget().setLabelProvider(new ObservableMapLabelProvider(observeMap));

    rolesResource = editingService.getData(GenericsPackage.Literals.ROLE);
    IEMFListProperty l = EMFEditProperties.resource(editingService.getEditingDomain());
    IObservableList rolesObservableList = l.observe(rolesResource);

    // obm.addObservable(rolesObservableList);

    this.getComboViewerWidget().setInput(rolesObservableList);

    IObservableValue comboObserveProxy = ViewerProperties.singleSelection().observe(comboViewer);

    IEMFValueProperty roleObserveValue = EMFEditProperties.value(editingService.getEditingDomain(),
            Literals.PERSON__ROLES);

    bindingContext.bindValue(comboObserveProxy, roleObserveValue.observe(user), roleStrategy, null);

    return bindingContext;
}

From source file:com.netxforge.netxstudio.screens.nf4.UserActivity.java

License:Open Source License

public EMFDataBindingContext initDataBindings_() {

    EMFDataBindingContext bindingContext = new EMFDataBindingContext();
    ObservableListContentProvider listContentProvider = new ObservableListContentProvider();
    tableViewer.setContentProvider(listContentProvider);
    IObservableMap[] observeMaps = EMFObservables.observeMaps(listContentProvider.getKnownElements(),
            new EStructuralFeature[] { GenericsPackage.Literals.COMMIT_LOG_ENTRY__TIME_STAMP,
                    GenericsPackage.Literals.COMMIT_LOG_ENTRY__OBJECT_ID,
                    GenericsPackage.Literals.COMMIT_LOG_ENTRY__ACTION,
                    GenericsPackage.Literals.COMMIT_LOG_ENTRY__CHANGE });
    tableViewer.setLabelProvider(new CommitObservableMapLabelProvider(observeMaps));

    // Cool, observer the whole resource.
    IEMFListProperty l = EMFProperties.resource();
    tableViewer.setInput(l.observe(commitEntries));
    return bindingContext;
}

From source file:com.rcpcompany.uibindings.internal.ViewerBindingImpl.java

License:Open Source License

@Override
public void finish1() {
    final ColumnViewer viewer = getViewer(); // TODO SWTB
    assertTrue(viewer != null, "No viewer set"); //$NON-NLS-1$
    assertTrue(getList() != null, "No model list"); //$NON-NLS-1$
    assertTrue(!getColumns().isEmpty(), "No columns in viewer"); //$NON-NLS-1$

    final Control control = getControl();
    assertTrue((control.getStyle() & SWT.FULL_SELECTION) != 0, "Viewer must have SWT.FULL_SELECTION set"); //$NON-NLS-1$
    // SWTEventUtils.swtListen(control);

    if (viewer instanceof TableViewer) {
        final ObservableListContentProvider contentProvider = new ObservableListContentProvider();
        viewer.setContentProvider(contentProvider);
        setElements(contentProvider.getKnownElements());
    } else if (viewer instanceof TreeViewer) {
        myTreeFactory = new ViewerBindingTreeFactory(getList(), getArgument(ARG_TREE_ID, String.class, null));
        final ObservableListTreeContentProvider contentProvider = new ObservableListTreeContentProvider(
                myTreeFactory, myTreeFactory);
        viewer.setContentProvider(contentProvider);
        myValidationLabelDecorator = new ValidationLabelDecorator();
        myValidationLabelDecorator.setPropagationAdapter(new ValidationLabelDecorator.IPropagationAdapter() {
            @Override//from   w  w w .  j  a  va2 s.  c  o  m
            public Object getParent(Object object) {
                if (isDisposed())
                    return null;
                return contentProvider.getParent(object);
            }
        });
        setElements(contentProvider.getKnownElements());
    } else {
        assertTrue(false, "Viewer not a Table or a Tree?"); //$NON-NLS-1$
    }

    IManager.Factory.getManager().eAdapters().add(myManagerAdapter);
    control.addListener(SWT.PaintItem, myPaintItemListener);
    if ((control.getStyle() & SWT.SINGLE) == SWT.SINGLE) {
        mySelectionChangedListener = new ISelectionChangedListener() {
            @Override
            public void selectionChanged(SelectionChangedEvent event) {
                myLastReportedSelectedElement = ((IStructuredSelection) event.getSelection()).getFirstElement();
            }
        };
        viewer.addSelectionChangedListener(mySelectionChangedListener);
    }
    registerWidget(control);

    /*
     * More or less adapted (read "stolen") from Snippet026TreeViewerTabEditing...
     * 
     * Actually it is more and more less and less...
     */
    final ColumnViewerEditorActivationStrategy actSupport = new CellEditorActivationStrategy(this);

    final FocusCellOwnerDrawHighlighter focusDrawingDelegate = new FocusCellOwnerDrawHighlighter(viewer);
    final int feature = ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
            | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION;
    try {
        if (viewer instanceof TableViewer) {
            final Class<?> cls = Class.forName("org.eclipse.jface.viewers.MyTableViewerFocusCellManager");
            final Constructor<?> constructor = cls.getConstructor(TableViewer.class, FocusCellHighlighter.class,
                    CellNavigationStrategy.class);
            myViewerFocusCellManager = (IMyViewerFocusCellManager) constructor.newInstance(viewer,
                    focusDrawingDelegate, theCellNavigationStrategy);
            TableViewerEditor.create((TableViewer) viewer,
                    (TableViewerFocusCellManager) myViewerFocusCellManager, actSupport, feature);
        } else if (viewer instanceof TreeViewer) {
            final Class<?> cls = Class.forName("org.eclipse.jface.viewers.MyTreeViewerFocusCellManager");
            final Constructor<?> constructor = cls.getConstructor(TreeViewer.class, FocusCellHighlighter.class,
                    CellNavigationStrategy.class);
            myViewerFocusCellManager = (IMyViewerFocusCellManager) constructor.newInstance(viewer,
                    focusDrawingDelegate, theCellNavigationStrategy);
            TreeViewerEditor.create((TreeViewer) viewer, (TreeViewerFocusCellManager) myViewerFocusCellManager,
                    actSupport, feature);
        } else {
            // Not supported
        }
    } catch (final Exception ex) {
        // Do nothing
    }

    if (getList() instanceof IObserving && getList().getElementType() instanceof EReference) {
        // final EObject baseObject = (EObject) ((IObserving) getList()).getObserved();
        // final EReference elementType = (EReference) getList().getElementType();

        myMessagesOnlyValueBinding = getContext().addBinding()
                .ui(control, InternalConstants.ATTR_VIEWERS_MESSAGE_ONLY).model(getList())
                .type(InternalConstants.VIEWERS_MESSAGE_ONLY_TYPE)
                .arg(Constants.ARG_MODEL_OBJECT_MESSAGES, true);
    }
    ColumnViewerToolTipSupport.enableFor(viewer);
    DoubleClickAdapter.adapt(this);
}

From source file:com.toedter.e4.demo.contacts.rap.views.ListView.java

License:Open Source License

@Inject
public ListView(Composite parent) {
    // Table composite (because of TableColumnLayout)
    final Composite tableComposite = new Composite(parent, SWT.NONE);
    tableComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    final TableColumnLayout tableColumnLayout = new TableColumnLayout();
    tableComposite.setLayout(tableColumnLayout);

    // Table viewer
    contactsViewer = new TableViewer(tableComposite, SWT.FULL_SELECTION);
    contactsViewer.getTable().setHeaderVisible(true);
    // contactsViewer.getTable().setLinesVisible(true);
    contactsViewer.setComparator(new ContactViewerComparator());

    contactsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override// ww w  . j  a  va2  s  .  co m
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            selectionService.setSelection(selection.getFirstElement());
        }
    });

    // First name column
    final TableViewerColumn firstNameColumn = new TableViewerColumn(contactsViewer, SWT.NONE);
    firstNameColumn.getColumn().setText("First Name");
    tableColumnLayout.setColumnData(firstNameColumn.getColumn(), new ColumnWeightData(40));

    // Last name column
    final TableViewerColumn lastNameColumn = new TableViewerColumn(contactsViewer, SWT.NONE);
    lastNameColumn.getColumn().setText("Last Name");
    tableColumnLayout.setColumnData(lastNameColumn.getColumn(), new ColumnWeightData(60));

    ObservableListContentProvider contentProvider = new ObservableListContentProvider();

    contactsViewer.setContentProvider(contentProvider);

    IObservableMap[] attributes = BeansObservables.observeMaps(contentProvider.getKnownElements(),
            Contact.class, new String[] { "firstName", "lastName" });
    contactsViewer.setLabelProvider(new ObservableMapLabelProvider(attributes));

    contactsViewer.setInput(ContactsRepositoryFactory.getContactsRepository().getAllContacts());

    GridLayoutFactory.fillDefaults().generateLayout(parent);
}

From source file:com.toedter.e4.demo.contacts.swt.views.ListView.java

License:Open Source License

@Inject
public ListView(Composite parent, final MApplication application) {
    // Table composite (because of TableColumnLayout)
    final Composite tableComposite = new Composite(parent, SWT.NONE);
    tableComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    final TableColumnLayout tableColumnLayout = new TableColumnLayout();
    tableComposite.setLayout(tableColumnLayout);

    // Table viewer
    contactsViewer = new TableViewer(tableComposite, SWT.FULL_SELECTION);
    contactsViewer.getTable().setHeaderVisible(true);
    // contactsViewer.getTable().setLinesVisible(true);
    contactsViewer.setComparator(new ContactViewerComparator());

    contactsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override//  w w  w.  ja v a 2s  . c o  m
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            // selectionService.setSelection(selection.getFirstElement());
            application.getContext().set(Contact.class, (Contact) selection.getFirstElement());
        }
    });

    // First name column
    final TableViewerColumn firstNameColumn = new TableViewerColumn(contactsViewer, SWT.NONE);
    firstNameColumn.getColumn().setText("First Name");
    tableColumnLayout.setColumnData(firstNameColumn.getColumn(), new ColumnWeightData(40));

    // Last name column
    final TableViewerColumn lastNameColumn = new TableViewerColumn(contactsViewer, SWT.NONE);
    lastNameColumn.getColumn().setText("Last Name");
    tableColumnLayout.setColumnData(lastNameColumn.getColumn(), new ColumnWeightData(60));

    ObservableListContentProvider contentProvider = new ObservableListContentProvider();

    contactsViewer.setContentProvider(contentProvider);

    IObservableMap[] attributes = BeansObservables.observeMaps(contentProvider.getKnownElements(),
            Contact.class, new String[] { "firstName", "lastName" });
    contactsViewer.setLabelProvider(new ObservableMapLabelProvider(attributes));
    IObservableList allContacts = ContactsRepositoryFactory.getContactsRepository().getAllContacts();
    contactsViewer.setInput(allContacts);

    GridLayoutFactory.fillDefaults().generateLayout(parent);

    // Hack to select Kai Toedter at startup
    for (int i = 0; i < allContacts.size(); i++) {
        Contact contact = (Contact) allContacts.get(i);

        if ("Kai".equalsIgnoreCase(contact.getFirstName())
                && "Tdter".equalsIgnoreCase(contact.getLastName())) {
            contactsViewer.setSelection(new StructuredSelection(contact));
            break;
        }
    }

}

From source file:com.trivadis.loganalysis.ui.ChartCustomizationPanel.java

License:Open Source License

private ComboViewer comboAxisSelection(final Composite right, final String label) {
    final ComboViewer cboXAxis = new ComboViewer(right, SWT.DROP_DOWN | SWT.READ_ONLY);
    final ObservableListContentProvider contentProvider = new ObservableListContentProvider();
    cboXAxis.setContentProvider(contentProvider);
    cboXAxis.setLabelProvider(new LabelProvider() {
        @Override//from w w w . j av  a  2 s  . c o m
        public String getText(final Object element) {
            final String retVal;
            if (element instanceof IValueProvider) {
                final IValueProvider vp = (IValueProvider) element;
                retVal = vp.getLabel() + " (" + vp.getUnit() + ")";
            } else {
                retVal = super.getText(element);
            }
            return retVal;
        }
    });
    cboXAxis.setInput(new WritableList(valueProviders, IValueProvider.class));
    return cboXAxis;
}