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:org.jboss.tools.openshift.internal.ui.wizard.newapp.TemplateParametersPage.java

License:Open Source License

public TableViewer createTable(final Composite tableContainer, IObservableList<IParameter> parametersObservable,
        DataBindingContext dbc) {//from  w ww .j av  a 2  s .  co m
    final Table table = new Table(tableContainer,
            SWT.BORDER | SWT.FULL_SELECTION | SWT.V_SCROLL | SWT.H_SCROLL);
    table.setLinesVisible(true);
    table.setHeaderVisible(true);
    Image decorationImage = FieldDecorationRegistry.getDefault()
            .getFieldDecoration(FieldDecorationRegistry.DEC_ERROR).getImage();
    final ObservableMap<String, IStatus> cellsValidationStatusObservable = new WritableMap<String, IStatus>(
            String.class, IStatus.class);
    final TableViewerCellDecorationManager decorations = new TableViewerCellDecorationManager(decorationImage,
            table);
    parametersObservable
            .addListChangeListener(onParametersChanged(decorations, cellsValidationStatusObservable));
    TableViewer viewer = new TableViewerBuilder(table, tableContainer)
            .contentProvider(new ArrayContentProvider()).column(new CellLabelProvider() {

                @Override
                public void update(ViewerCell cell) {
                    Assert.isLegal(cell.getElement() instanceof IParameter, "cell element is not a IParameter");

                    IParameter parameter = (IParameter) cell.getElement();
                    String label = parameter.getName();
                    if (parameter.isRequired()) {
                        label = markRequired(label);
                    }
                    cell.setText(label);
                }

                private String markRequired(String label) {
                    return label += " *";
                }

                @Override
                public String getToolTipText(Object object) {
                    Assert.isLegal(object instanceof IParameter, "cell element is not a IParameter");

                    return ((IParameter) object).getDescription();
                }

                @Override
                public int getToolTipDisplayDelayTime(Object object) {
                    return 0;
                }
            }).name("Name").align(SWT.LEFT).weight(1).minWidth(180).buildColumn()
            .column(new CellLabelProvider() {

                @Override
                public void update(ViewerCell cell) {
                    Assert.isLegal(cell.getElement() instanceof IParameter, "cell element is not a IParameter");

                    final IParameter parameter = (IParameter) cell.getElement();
                    String label = TemplateParameterViewerUtils.getValueLabel(parameter);
                    cell.setText(label);

                    IStatus validationStatus = validate(parameter);
                    cellsValidationStatusObservable.put(parameter.getName(), validationStatus);
                    decorations.toggle(!validationStatus.isOK(), cell);
                }

                private IStatus validate(IParameter parameter) {
                    if (parameter.isRequired()) {
                        if (StringUtils.isEmpty(parameter.getValue())
                                && StringUtils.isEmpty(parameter.getGeneratorName())) {
                            return ValidationStatus.error(NLS.bind(
                                    "Parameter {0} is required, please provide a value.", parameter.getName()));
                        }
                        ;
                    }
                    IStatus status = gitSourceValidator.validate(parameter);
                    if (!status.isOK()) {
                        return status;
                    }
                    return ValidationStatus.ok();
                }

                @Override
                public String getToolTipText(Object object) {
                    Assert.isLegal(object instanceof IParameter, "cell element is not a IParameter");

                    return ((IParameter) object).getDescription();
                }

                @Override
                public int getToolTipDisplayDelayTime(Object object) {
                    return 0;
                }

            }).name("Value").align(SWT.LEFT).weight(1).buildColumn().buildViewer();

    viewer.setComparator(new ParameterNameViewerComparator());
    viewer.setContentProvider(new ObservableListContentProvider());

    // cells validity
    dbc.addValidationStatusProvider(new MultiValidator() {

        @Override
        protected IStatus validate() {
            for (Iterator<IStatus> iterator = (Iterator<IStatus>) cellsValidationStatusObservable.values()
                    .iterator(); iterator.hasNext();) {
                IStatus cellValidationStatus = iterator.next();
                if (cellValidationStatus != null && !cellValidationStatus.isOK()) {
                    return cellValidationStatus;
                }
            }
            return ValidationStatus.ok();
        }
    });
    return viewer;
}

From source file:org.jboss.tools.openshift.internal.ui.wizard.project.ManageProjectsWizardPage.java

License:Open Source License

@Override
protected void doCreateControls(Composite parent, DataBindingContext dbc) {
    GridLayoutFactory.fillDefaults().margins(10, 10).applyTo(parent);

    Group group = new Group(parent, SWT.NONE);
    group.setText("OpenShift Projects");
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, true).applyTo(group);
    GridLayoutFactory.fillDefaults().numColumns(2).margins(6, 6).applyTo(group);

    // table/*from w ww.  j a  v a  2s . c o m*/
    Composite tableContainer = new Composite(group, SWT.NONE);
    this.viewer = createTable(tableContainer);
    GridDataFactory.fillDefaults().span(1, 5).align(SWT.FILL, SWT.FILL).grab(true, true)
            .applyTo(tableContainer);
    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setInput(BeanProperties.list(ManageProjectsWizardPageModel.PROPERTY_PROJECTS).observe(pageModel));
    loadProjects(dbc);
    initialProjects = getProjects();
    viewer.setComparator(new ProjectViewerComparator());

    IObservableValue viewerSingleSelection = ViewerProperties.singleSelection().observe(viewer);
    ValueBindingBuilder.bind(viewerSingleSelection).to(
            BeanProperties.value(ManageProjectsWizardPageModel.PROPERTY_SELECTED_PROJECT).observe(pageModel))
            .in(dbc);

    // new 
    Button newButton = new Button(group, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(newButton);
    newButton.setText("New...");
    newButton.addSelectionListener(onNew());
    UIUtils.setDefaultButtonWidth(newButton);

    // remove
    Button removeButton = new Button(group, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(removeButton);
    removeButton.setText("Remove...");
    removeButton.addSelectionListener(onRemove(dbc));
    ValueBindingBuilder.bind(WidgetProperties.enabled().observe(removeButton)).notUpdatingParticipant()
            .to(viewerSingleSelection).converting(new IsNotNull2BooleanConverter()).in(dbc);
    UIUtils.setDefaultButtonWidth(removeButton);

    Composite filler = new Composite(group, SWT.None);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).applyTo(filler);

    // refresh
    Button refreshButton = new Button(group, SWT.PUSH);
    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.END).applyTo(refreshButton);
    refreshButton.setText("Refresh...");
    refreshButton.addSelectionListener(onRefresh(dbc));
    UIUtils.setDefaultButtonWidth(refreshButton);
}

From source file:org.jcryptool.actions.ui.views.ActionView.java

License:Open Source License

private void createActionTable(Composite parent) {
    // Creating a table viewer
    viewer = new TableViewer(parent, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);

    viewer.getTable().setLinesVisible(true);
    viewer.getTable().setHeaderVisible(true);

    TableViewerColumn column = new TableViewerColumn(viewer, SWT.LEFT);
    column.getColumn().setText(Messages.ActionView_5);
    column.getColumn().setToolTipText(Messages.ActionView_6);
    column.getColumn().setWidth(50);/*ww w . j av a 2 s.c  o  m*/
    column.getColumn().setMoveable(true);

    column = new TableViewerColumn(viewer, SWT.LEFT);
    column.getColumn().setText(Messages.ActionView_0);
    column.getColumn().setToolTipText(Messages.ActionView_1);
    column.getColumn().setWidth(80);
    column.getColumn().setMoveable(true);

    filenameColumn = new TableViewerColumn(viewer, SWT.LEFT);
    filenameColumn.getColumn().setText(Messages.ActionView_2);
    filenameColumn.getColumn().setToolTipText(Messages.ActionView_3);
    filenameColumn.getColumn().setMoveable(true);
    setFilenameVisibility();

    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setLabelProvider(new ActionLabelProvider());

    viewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent e) {
        }
    });

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent e) {
            ActionItem action = (ActionItem) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            if (action != null) {
                detailTextfield.setText(action.getDetails());
                if (detailTextfield.getLineCount() > 0) {
                    detailTextfield.setLineBackground(0, 1, colorLightShadow);
                    StyleRange styleRange = new StyleRange();
                    styleRange.start = 0;
                    styleRange.length = detailTextfield.getText().indexOf(CRLF);
                    styleRange.fontStyle = SWT.BOLD;
                    detailTextfield.setStyleRange(styleRange);
                    detailTextfield.setTabs(20);

                    int i = 0;
                    int l = 0;
                    while (i >= 0) {
                        i = detailTextfield.getText().indexOf(CRLF, i + 1);
                        l = detailTextfield.getText().indexOf(":", i + 1) - i; //$NON-NLS-1$
                        if (l > 0 && i >= 0) {
                            styleRange.start = i;
                            styleRange.length = l;
                            detailTextfield.setStyleRange(styleRange);
                        }

                    }
                }
            } else {
                detailTextfield.setText(""); //$NON-NLS-1$
            }
        }
    });

    viewer.setInput(ActionCascadeService.getInstance().observeActionItems());

    ActionCascadeService.getInstance().observeActionItems().addListChangeListener(this);

    getSite().setSelectionProvider(viewer);
}

From source file:org.marketcetera.photon.commons.ui.table.TableSupport.java

/**
 * Creates the table on the provided parent composite.
 * //from w  w  w  . ja  v a 2  s .c o m
 * @param parent
 *            the parent widget
 */
public void createTable(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    TableColumnLayout layout = new TableColumnLayout();
    container.setLayout(layout);
    final Table table = new Table(container, mConfiguration.getTableStyle());
    mTableViewer = new TableViewer(table);

    final ColumnComparator comparator = new ColumnComparator();

    SelectionListener listener = new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            // determine new sort column and direction
            TableColumn sortColumn = table.getSortColumn();
            TableColumn currentColumn = (TableColumn) e.widget;
            final int index = table.indexOf(currentColumn);
            int dir = table.getSortDirection();
            if (sortColumn == currentColumn) {
                dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;
            } else {
                table.setSortColumn(currentColumn);
                dir = SWT.UP;
            }
            table.setSortDirection(dir);
            comparator.setSort(dir == SWT.UP ? 1 : -1);
            comparator.setIndex(index);
            mTableViewer.refresh();
        }
    };

    ColumnConfiguration[] descriptors = mConfiguration.getColumns();
    String[] beanProperties = new String[descriptors.length];
    for (int i = 0; i < descriptors.length; i++) {
        ColumnConfiguration descriptor = descriptors[i];
        TableColumn c = new TableColumn(table, descriptor.getStyle());
        if (mConfiguration.isHeaderVisible() && descriptor.getHeading() != null) {
            c.setText(descriptor.getHeading());
        }
        c.setResizable(descriptor.isResizable());
        c.setMoveable(descriptor.isMovable());
        if (descriptor.isSortable()) {
            c.addSelectionListener(listener);
        }
        layout.setColumnData(c, descriptor.getLayoutData());
        beanProperties[i] = descriptor.getBeanProperty();
        new TableViewerColumn(mTableViewer, c);
    }
    mTableViewer.getTable().setHeaderVisible(mConfiguration.isHeaderVisible());

    // if no class was provided, don't set up comparator, content, or label providers, assume
    // the users of this class will handle manually
    if (mConfiguration.getItemClass() != null) {
        mTableViewer.setComparator(comparator);
        ObservableListContentProvider contentProvider = new ObservableListContentProvider();
        mTableViewer.setContentProvider(contentProvider);
        final IObservableMap[] columnMaps;
        if (mConfiguration.isDynamicColumns()) {
            columnMaps = BeansObservables.observeMaps(contentProvider.getKnownElements(),
                    mConfiguration.getItemClass(), beanProperties);
        } else {
            columnMaps = PojoObservables.observeMaps(contentProvider.getKnownElements(),
                    mConfiguration.getItemClass(), beanProperties);
        }
        mTableViewer.setLabelProvider(new ObservableMapLabelProvider(columnMaps));
    }

    mControlCreated = true;
}

From source file:org.marketcetera.photon.internal.marketdata.ui.MarketDepthView.java

private void hookupData() {
    /*/*  w ww  .  java  2 s  .c  o  m*/
     * Note that we are assuming equity here.
     */
    mDataItem = mMarketData.getDepthOfBook(new Equity(mSymbol), mProduct);
    ObservableListContentProvider bids = new ObservableListContentProvider();
    mBidsTable.getTableViewer().setContentProvider(bids);
    mBidsTable.getTableViewer()
            .setLabelProvider(
                    new ObservableMapLabelProvider(ObjectArrays.concat(createTimeMap(bids),
                            EMFObservables.observeMaps(bids.getKnownElements(),
                                    new EStructuralFeature[] { MDPackage.Literals.MD_QUOTE__SOURCE,
                                            MDPackage.Literals.MD_QUOTE__SIZE,
                                            MDPackage.Literals.MD_QUOTE__PRICE }))));
    setSortColumn(mBidsTable, new BidComparator(), 3, SWT.DOWN);
    mBidsTable.getTableViewer()
            .setInput(EMFObservables.observeList(mDataItem.get(), MDPackage.Literals.MD_DEPTH_OF_BOOK__BIDS));

    ObservableListContentProvider asks = new ObservableListContentProvider();
    mAsksTable.getTableViewer().setContentProvider(asks);
    mAsksTable.getTableViewer()
            .setLabelProvider(new ObservableMapLabelProvider(ObjectArrays.concat(
                    EMFObservables.observeMaps(asks.getKnownElements(),
                            new EStructuralFeature[] { MDPackage.Literals.MD_QUOTE__PRICE,
                                    MDPackage.Literals.MD_QUOTE__SIZE, MDPackage.Literals.MD_QUOTE__SOURCE }),
                    createTimeMap(asks))));
    setSortColumn(mAsksTable, new AskComparator(), 0, SWT.UP);
    mAsksTable.getTableViewer()
            .setInput(EMFObservables.observeList(mDataItem.get(), MDPackage.Literals.MD_DEPTH_OF_BOOK__ASKS));
}

From source file:org.marketcetera.photon.internal.strategy.ui.StrategiesView.java

@Override
public void createPartControl(Composite parent) {
    mViewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    ObservableListContentProvider contentProvider = new ObservableListContentProvider();
    mViewer.setContentProvider(contentProvider);
    mViewer.setLabelProvider(new StrategyLabelProvider(contentProvider.getKnownElements()));
    mViewer.setComparator(new ViewerComparator() {
        @Override// w w w .  j a  v a  2  s.  c  o  m
        public int category(Object element) {
            return element instanceof RemoteStrategyAgent ? 0 : 1;
        }
    });
    mViewer.setInput(StrategyManager.getCurrent().getStrategies());
    getViewSite().setSelectionProvider(mViewer);
    makeActions();
    hookContextMenu();
    hookDoubleClickAction();
}

From source file:org.marketcetera.photon.views.MarketDataView.java

@Override
public void createPartControl(Composite parent) {
    final IActionBars actionBars = getViewSite().getActionBars();
    IToolBarManager toolbar = actionBars.getToolBarManager();
    mSymbolEntryText = new TextContributionItem(""); //$NON-NLS-1$
    toolbar.add(mSymbolEntryText);/*from   w ww . j a va  2s  .  c o  m*/
    toolbar.add(new AddSymbolAction(mSymbolEntryText, this));

    final Table table = new Table(parent, SWT.MULTI | SWT.FULL_SELECTION | SWT.V_SCROLL | SWT.BORDER);
    table.setHeaderVisible(true);
    mViewer = new TableViewer(table);
    GridDataFactory.defaultsFor(table).applyTo(table);

    final MarketDataItemComparator comparator = new MarketDataItemComparator();
    mViewer.setComparator(comparator);

    SelectionListener listener = new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            // determine new sort column and direction
            TableColumn sortColumn = table.getSortColumn();
            TableColumn currentColumn = (TableColumn) e.widget;
            final int index = table.indexOf(currentColumn);
            int dir = table.getSortDirection();
            if (sortColumn == currentColumn) {
                dir = dir == SWT.UP ? SWT.DOWN : SWT.UP;
            } else {
                table.setSortColumn(currentColumn);
                dir = SWT.UP;
            }
            table.setSortDirection(dir);
            comparator.setSort(dir == SWT.UP ? 1 : -1);
            comparator.setIndex(index);
            mViewer.refresh();
        }
    };

    // create columns, using FIXFieldLocalizer to preserve backwards
    // compatibility
    TableViewerColumn symbolColumn = new TableViewerColumn(mViewer, createColumn(table,
            FIXFieldLocalizer.getLocalizedFIXFieldName(Symbol.class.getSimpleName()), SWT.LEFT, listener));
    symbolColumn.setEditingSupport(new SymbolEditingSupport());
    createColumn(table, FIXFieldLocalizer.getLocalizedFIXFieldName(LastPx.class.getSimpleName()), SWT.RIGHT,
            listener);
    createColumn(table, FIXFieldLocalizer.getLocalizedFIXFieldName(LastQty.class.getSimpleName()), SWT.RIGHT,
            listener);
    createColumn(table, FIXFieldLocalizer.getLocalizedFIXFieldName(BidSize.class.getSimpleName()), SWT.RIGHT,
            listener);
    createColumn(table, FIXFieldLocalizer.getLocalizedFIXFieldName(BidPx.class.getSimpleName()), SWT.RIGHT,
            listener);
    createColumn(table, FIXFieldLocalizer.getLocalizedFIXFieldName(OfferPx.class.getSimpleName()), SWT.RIGHT,
            listener);
    createColumn(table, FIXFieldLocalizer.getLocalizedFIXFieldName(OfferSize.class.getSimpleName()), SWT.RIGHT,
            listener);

    // restore table state if it exists
    if (mViewState != null) {
        ColumnState.restore(table, mViewState);
        for (TableColumn column : table.getColumns()) {
            if (column.getWidth() == 0) {
                column.setResizable(false);
            }
        }
    }

    registerContextMenu();
    getSite().setSelectionProvider(mViewer);

    ObservableListContentProvider content = new ObservableListContentProvider();
    mViewer.setContentProvider(content);
    IObservableSet domain = content.getKnownElements();
    IObservableMap[] maps = new IObservableMap[] {
            BeansObservables.observeMap(domain, MarketDataViewItem.class, "symbol"), //$NON-NLS-1$
            createCompositeMap(domain, "latestTick", MDPackage.Literals.MD_LATEST_TICK__PRICE), //$NON-NLS-1$
            createCompositeMap(domain, "latestTick", MDPackage.Literals.MD_LATEST_TICK__SIZE), //$NON-NLS-1$
            createCompositeMap(domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__BID_SIZE), //$NON-NLS-1$
            createCompositeMap(domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__BID_PRICE), //$NON-NLS-1$
            createCompositeMap(domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__ASK_PRICE), //$NON-NLS-1$
            createCompositeMap(domain, "topOfBook", MDPackage.Literals.MD_TOP_OF_BOOK__ASK_SIZE) //$NON-NLS-1$
    };
    mViewer.setLabelProvider(new ObservableMapLabelProvider(maps));
    mViewer.setUseHashlookup(true);
    mItems = WritableList.withElementType(MarketDataViewItem.class);
    mViewer.setInput(mItems);
}

From source file:org.marketcetera.photon.views.OrderTicketView.java

/**
 * Set up viewers./*  w  w w  .  ja  v a  2  s .  c  o  m*/
 * 
 * @param ticket
 */
protected void initViewers(T ticket) {
    /*
     * Side combo based on Side enum.
     */
    mSideComboViewer = new ComboViewer(ticket.getSideCombo());
    mSideComboViewer.setContentProvider(new ArrayContentProvider());
    mSideComboViewer.setInput(getModel().getValidSideValues());

    /*
     * Order type combo based on OrderType enum.
     */
    mOrderTypeComboViewer = new ComboViewer(ticket.getOrderTypeCombo());
    mOrderTypeComboViewer.setContentProvider(new ArrayContentProvider());
    mOrderTypeComboViewer.setInput(getModel().getValidOrderTypeValues());

    /*
     * Broker combo based on available brokers.
     */
    mAvailableBrokersViewer = new ComboViewer(ticket.getBrokerCombo());
    mAvailableBrokersViewer.setContentProvider(new ObservableListContentProvider());
    mAvailableBrokersViewer.setLabelProvider(new BrokerLabelProvider());
    mAvailableBrokersViewer.setInput(getModel().getValidBrokers());

    /*
     * Time in Force combo based on TimeInForce enum.
     * 
     * An extra blank entry is added since the field is optional.
     */
    mTimeInForceComboViewer = new ComboViewer(ticket.getTifCombo());
    mTimeInForceComboViewer.setContentProvider(new ArrayContentProvider());
    mTimeInForceComboViewer.setInput(getModel().getValidTimeInForceValues());

    /*
     * Custom fields table.
     * 
     * Input is bound to model in bindCustomFields.
     */
    mCustomFieldsTableViewer = new CheckboxTableViewer(ticket.getCustomFieldsTable());
    ObservableListContentProvider contentProvider = new ObservableListContentProvider();
    mCustomFieldsTableViewer.setContentProvider(contentProvider);
    mCustomFieldsTableViewer.setLabelProvider(
            new ObservableMapLabelProvider(BeansObservables.observeMaps(contentProvider.getKnownElements(),
                    CustomField.class, new String[] { "keyString", "valueString" })));//$NON-NLS-1$ //$NON-NLS-2$
}

From source file:org.openscada.contrib.da.server.ui.launcher.HiveRunnerViewer.java

License:Open Source License

public void create(final Composite parent) {
    this.shell = parent.getShell();

    final Composite wrapper = new Composite(parent, SWT.NONE);

    parent.setLayout(new GridLayout(1, false));
    wrapper.setLayout(new FillLayout(SWT.HORIZONTAL));
    wrapper.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));

    this.start = new Button(wrapper, SWT.PUSH);
    this.start.setText("Start");
    this.start.addSelectionListener(new SelectionAdapter() {
        @Override//from  www .j av  a2  s . co m
        public void widgetSelected(final org.eclipse.swt.events.SelectionEvent e) {
            handleStart();
        };
    });
    this.stop = new Button(wrapper, SWT.PUSH);
    this.stop.setText("Stop");
    this.stop.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(final org.eclipse.swt.events.SelectionEvent e) {
            handleStop();
        };
    });

    this.viewer = new ListViewer(parent);
    this.viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    this.viewer.setContentProvider(new ObservableListContentProvider());
    this.viewer.setInput(this.exporterList);

    parent.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(final DisposeEvent e) {
            handleDispose();
        }
    });
    update();
}

From source file:org.openscada.core.ui.connection.information.details.PropertiesTab.java

License:Open Source License

@Override
public void createTab(final TabFolder tabFolder) {
    this.item = new TabItem(tabFolder, SWT.NONE);
    this.item.setText("Properties");
    this.item.addDisposeListener(new DisposeListener() {

        @Override/*from  ww  w  .  j a  v  a2  s.  co m*/
        public void widgetDisposed(final DisposeEvent e) {
            handleDispose();
        }
    });

    this.viewer = new TableViewer(tabFolder);
    this.viewer.getTable().setHeaderVisible(true);

    final TableLayout layout = new TableLayout();
    this.viewer.getTable().setLayout(layout);

    this.contentProvider = new ObservableListContentProvider();
    this.viewer.setContentProvider(this.contentProvider);

    this.list = new WritableList(SWTObservables.getRealm(tabFolder.getDisplay()));

    {
        final TableViewerColumn col = new TableViewerColumn(this.viewer, SWT.NONE);
        col.setLabelProvider(new ObservableMapCellLabelProvider(
                PojoObservables.observeMap(this.contentProvider.getKnownElements(), Entry.class, "key"))); //$NON-NLS-1$
        layout.addColumnData(new ColumnWeightData(50));
        col.getColumn().setText("Key");
    }

    {
        final TableViewerColumn col = new TableViewerColumn(this.viewer, SWT.NONE);
        col.setLabelProvider(new ObservableMapCellLabelProvider(
                PojoObservables.observeMap(this.contentProvider.getKnownElements(), Entry.class, "value"))); //$NON-NLS-1$
        layout.addColumnData(new ColumnWeightData(50));
        col.getColumn().setText("Value");
    }

    this.item.setControl(this.viewer.getControl());

    this.viewer.setInput(this.list);

    triggerTimer();
}