org.eclipse.jface.viewers.ColumnViewerToolTipSupport Java Examples

public void initialize(final IViewerController constraintController, final IMessageManager messageManager,
        final EMFDataBindingContext emfDataBindingContext) {
    this.messageManager = messageManager;
    this.constraintController = constraintController;
    this.emfDataBindingContext = emfDataBindingContext;
    final ProcessItemProviderAdapterFactory adapterFactory = new ProcessItemProviderAdapterFactory();
    propertySourceProvider = new AdapterFactoryContentProvider(adapterFactory);
    adapterFactoryLabelProvider = new AdapterFactoryLabelProvider(adapterFactory);
    getTable().setHeaderVisible(true);
    getTable().setLinesVisible(true);
    setContentProvider(new ObservableListContentProvider());

    final CellNavigationStrategy cellNavigationStrategy = new AddRowOnEnterCellNavigationStrategy(this, constraintController);
    final TableViewerFocusCellManager focusCellManager = new TableViewerFocusCellManager(this, new FocusCellOwnerDrawHighlighter(
            this), cellNavigationStrategy);

    TableViewerEditor.create(this, focusCellManager, new CharriageColumnViewerEditorActivationStrategy(this), ColumnViewerEditor.TABBING_HORIZONTAL |
            ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR |
            ColumnViewerEditor.TABBING_VERTICAL |
            ColumnViewerEditor.KEYBOARD_ACTIVATION);

    ColumnViewerToolTipSupport.enableFor(this);
    createColumns();
    configureTableLayout();
}
 

private void createViewer(Composite parent) {
    viewer = new TableViewer(parent, SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    viewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.setUseHashlookup(true);
    viewer.getTable().setHeaderVisible(true);
    viewer.getTable().setLinesVisible(true);

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    layout.addColumnData(new ColumnWeightData(1, true));
    viewer.getTable().setLayout(layout);

    createNameColumn();
    createFileColumn();

    viewer.setContentProvider(new ArrayContentProvider());
}
 

protected void createViewer(Composite parent, AbstractBdmFormPage formPage) {
    viewer = new TreeViewer(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.FULL_SELECTION);
    viewer.getTree().setLayoutData(GridDataFactory.fillDefaults().span(2, 1).grab(true, true).create());
    formPage.getToolkit().adapt(viewer.getTree());
    viewer.getTree().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, BUSINESS_OBJECT_LIST_VIEWER_ID);
    viewer.addFilter(createSearchFilter());
    viewer.addDoubleClickListener(e -> {
        viewer.setExpandedState(selectionObservable.getValue(),
                !viewer.getExpandedState(selectionObservable.getValue()));
    });

    ColumnViewerToolTipSupport.enableFor(viewer);
    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    viewer.getTree().setLayout(layout);
    viewer.setUseHashlookup(true);
    createBusinessObjectColumn(viewer, formPage);
    viewer.setContentProvider(new BusinessObjectTreeContentProvider());
    viewer.setComparator(new BusinessObjectViewerComparator());
    viewer.setInput(input);
    addDNDSupport(formPage);
    selectionObservable = ViewerProperties.singleSelection(Object.class).observe(viewer);
}
 

private void createIndexViewer(Composite parent) {
    indexViewer = new TableViewer(parent, SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    indexViewer.getTable()
            .setLayoutData(GridDataFactory.fillDefaults().grab(false, true).span(2, 1).hint(350, SWT.DEFAULT).create());
    indexViewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, INDEX_LIST_VIEWER_ID);
    formPage.getToolkit().adapt(indexViewer.getTable());
    ColumnViewerToolTipSupport.enableFor(indexViewer);
    indexViewer.setUseHashlookup(true);
    indexViewer.getTable().setHeaderVisible(true);
    indexViewer.getTable().setLinesVisible(true);
    indexViewer.addFilter(createSearchFilter());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    layout.addColumnData(new ColumnWeightData(1, true));
    indexViewer.getTable().setLayout(layout);

    createIndexNameColumn(indexViewer);
    createAttributesColumn(indexViewer);

    indexViewer.setContentProvider(new ObservableListContentProvider());
    indexViewer.setInput(indexObservable);
    selectedIndexObservable = ViewerProperties.singleSelection(Index.class).observe(indexViewer);
}
 

private void createConstraintsDefinitionViewer(AbstractBdmFormPage formPage, Composite parent) {
    constraintViewer = new TableViewer(parent,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    constraintViewer.getTable()
            .setLayoutData(GridDataFactory.fillDefaults().span(2, 1).grab(true, true).create());
    constraintViewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, CONSTRAINTS_LIST_VIEWER_ID);
    formPage.getToolkit().adapt(constraintViewer.getTable());
    ColumnViewerToolTipSupport.enableFor(constraintViewer);
    constraintViewer.setUseHashlookup(true);
    constraintViewer.getTable().setHeaderVisible(true);
    constraintViewer.getTable().setLinesVisible(true);
    constraintViewer.addFilter(createSearchFilter());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    layout.addColumnData(new ColumnWeightData(1, true));
    constraintViewer.getTable().setLayout(layout);

    createConstraintnameColumn(constraintViewer);
    createAttributesColumn(constraintViewer);

    constraintViewer.setContentProvider(new ObservableListContentProvider());
    constraintViewer.setInput(constraintsObservable);
    selectedConstraintObservable = ViewerProperties.singleSelection(UniqueConstraint.class).observe(constraintViewer);
}
 

public ServersViewer ( final Composite parent )
{
    parent.setLayout ( new FillLayout () );
    this.viewer = new TreeViewer ( parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL );

    this.contentProvider = new ObservableSetTreeContentProvider ( new ObservableFactoryImpl (), null );
    this.viewer.setContentProvider ( this.contentProvider );
    this.labelProvider = new ServerLabelProvider ( this.contentProvider.getKnownElements () );
    this.viewer.setLabelProvider ( this.labelProvider );

    this.viewer.setInput ( HivesPlugin.getDefault ().getServerManager () );
    this.viewer.getControl ().addDisposeListener ( new DisposeListener () {

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

    ColumnViewerToolTipSupport.enableFor ( this.viewer );
}
 

private TreeViewer createQueryViewer(Composite parent) {
    TreeViewer queryViewer = new TreeViewer(parent,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    queryViewer.getTree()
            .setLayoutData(GridDataFactory.fillDefaults().grab(false, true).hint(300, SWT.DEFAULT).create());
    queryViewer.getTree().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, QUERY_LIST_VIEWER_ID);
    formPage.getToolkit().adapt(queryViewer.getTree());
    ColumnViewerToolTipSupport.enableFor(queryViewer);
    queryViewer.setUseHashlookup(true);
    queryViewer.addFilter(createSearchFilter());
    queryViewer.addDoubleClickListener(e -> {
        queryViewer.setExpandedState(querySelectedObservable.getValue(),
                !viewer.getExpandedState(querySelectedObservable.getValue()));
    });

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    queryViewer.getTree().setLayout(layout);

    createQueryNameColumn(queryViewer);

    provider = new QueryContentProvider();
    queryViewer.setContentProvider(provider);
    return queryViewer;
}
 

protected void createParametersTable(Composite parent) {
    parametersTableViewer = new TableViewer(parent,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI);
    parametersTableViewer.getControl()
            .setLayoutData(GridDataFactory.fillDefaults().grab(true, true).span(2, 1).create());
    parametersTableViewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, QUERY_PARAMETERS_VIEWER_ID);
    ColumnViewerToolTipSupport.enableFor(parametersTableViewer);
    parametersTableViewer.getTable().setHeaderVisible(true);
    parametersTableViewer.setContentProvider(new ObservableListContentProvider());
    parametersTableViewer.addFilter(createSearchFilter());

    TableLayout tableLayout = new TableLayout();
    tableLayout.addColumnData(new ColumnWeightData(1));
    tableLayout.addColumnData(new ColumnWeightData(1));
    tableLayout.addColumnData(new ColumnWeightData(2));
    parametersTableViewer.getTable().setLayout(tableLayout);

    createNameColumn(parametersTableViewer);
    createTypeColumn(parametersTableViewer);
    createDescriptionColumn(parametersTableViewer);

    selectedQueryParameterObservableList = EMFObservables.observeDetailList(Realm.getDefault(),
            querySelectedObservable,
            BusinessDataModelPackage.Literals.QUERY__QUERY_PARAMETERS);
    parametersMultipleSelectionObservable = ViewerProperties.multipleSelection(QueryParameter.class)
            .observe(parametersTableViewer);
    parametersTableViewer.setInput(selectedQueryParameterObservableList);
}
 

public void drawOn(Composite comp, FormToolkit tk) {
	tree = new CheckboxTreeViewer(comp,
			SWT.VIRTUAL | SWT.MULTI | SWT.BORDER);
	tree.setUseHashlookup(true);
	tree.setContentProvider(new NavigationContentProvider());
	tree.setLabelProvider(new NavigationLabelProvider(false));
	tree.setComparator(new NavigationComparator());
	tree.addFilter(new ModelTypeFilter(types));
	tree.addCheckStateListener(this);
	ColumnViewerToolTipSupport.enableFor(tree);
	if (tk != null) {
		tk.adapt(tree.getTree());
	}

	// compute a height hint
	GridData data = UI.gridData(tree.getTree(), true, true);
	data.minimumHeight = 120;
	Point p = comp.computeSize(SWT.DEFAULT, SWT.DEFAULT);
	data.heightHint = p.y < 120 ? 120 : p.y;

	if (types == null || types.length == 0)
		return;
	if (types.length == 1) {
		tree.setInput(Navigator.findElement(types[0]));
	} else {
		List<INavigationElement<?>> elems = Arrays.stream(types)
				.map(type -> Navigator.findElement(type))
				.filter(elem -> !elem.getChildren().isEmpty())
				.collect(Collectors.toList());
		tree.setInput(elems);
	}
	tree.expandToLevel(2);
}
 

private void createViewer(Composite composite) {
	viewer = new CheckboxTreeViewer(composite, SWT.VIRTUAL | SWT.MULTI
			| SWT.BORDER);
	viewer.setUseHashlookup(true);
	viewer.getTree().setLayoutData(
			new GridData(SWT.FILL, SWT.FILL, true, true));
	viewer.setContentProvider(new NavigationContentProvider());
	viewer.setLabelProvider(new NavigationLabelProvider(false));
	viewer.setComparator(new NavigationComparator());
	viewer.addFilter(new ModelTypeFilter(types));
	viewer.addCheckStateListener(new ModelSelectionState(this, viewer));
	registerInputHandler(composite);
	ColumnViewerToolTipSupport.enableFor(viewer);
}
 

private static TreeViewer createViewer(Composite parent, boolean multi) {
	int selectionFlag = multi ? SWT.MULTI : SWT.SINGLE;
	TreeViewer viewer = new TreeViewer(parent, SWT.BORDER | selectionFlag);
	viewer.setContentProvider(new NavigationContentProvider());
	viewer.setLabelProvider(new NavigationLabelProvider(false));
	viewer.setComparator(new NavigationComparator());
	ColumnViewerToolTipSupport.enableFor(viewer);
	return viewer;
}
 

@Override
protected void initListeners(TreeViewer viewer) {
	super.initListeners(viewer);
	viewer.setUseHashlookup(true);
	ColumnViewerToolTipSupport.enableFor(viewer);
	viewer.addDoubleClickListener(evt -> {
		var elem = Viewers.getFirst(evt.getSelection());
		if (elem instanceof ModelElement) {
			var model = ((ModelElement) elem).getContent();
			App.openEditor(model);
		} else if (elem instanceof DatabaseElement) {
			var config = ((DatabaseElement) elem).getContent();
			if (config != null && !Database.isActive(config)) {
				new DbActivateAction(config).run();
			}
		} else if (elem instanceof ScriptElement) {
			var file = ((ScriptElement) elem).getContent();
			if (file.isDirectory())
				return;
			if (file.getName().endsWith(".py")) {
				PythonEditor.open(file);
			}
		} else if (elem instanceof LibraryElement) {
			var library = ((LibraryElement) elem).getContent();
			LibraryInfoPage.show(library);
		}
	});
}
 

public void initialize(final ContractInputController inputController, final IMessageManager messageManager,
        final EMFDataBindingContext emfDataBindingContext) {
    this.messageManager = messageManager;
    this.inputController = inputController;
    this.emfDataBindingContext = emfDataBindingContext;
    final ComposedAdapterFactory adapterFactory = new ComposedAdapterFactory(
            ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
    propertySourceProvider = new ContractInputTypePropertyDescriptor(adapterFactory);
    adapterFactoryLabelProvider = new AdapterFactoryLabelProvider(adapterFactory);
    getTree().setHeaderVisible(true);
    getTree().setLinesVisible(true);
    addFilter(new ComplexTypeChildrenViewerFilter());
    final ObservableListTreeContentProvider contentProvider = new ObservableListTreeContentProvider(
            new ContractInputObservableFactory(),
            new ContractInputTreeStructureAdvisor());
    setContentProvider(contentProvider);
    final CellNavigationStrategy cellNavigationStrategy = new AddRowOnEnterCellNavigationStrategy(this, inputController);
    final TreeViewerFocusCellManager focusCellManager = new TreeViewerFocusCellManager(this,
            new FocusCellOwnerDrawHighlighter(
                    this),
            cellNavigationStrategy);

    TreeViewerEditor.create(this, focusCellManager, new CharriageColumnViewerEditorActivationStrategy(this),
            ColumnViewerEditor.TABBING_HORIZONTAL |
                    ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR |
                    ColumnViewerEditor.TABBING_VERTICAL |
                    ColumnViewerEditor.KEYBOARD_ACTIVATION);

    ColumnViewerToolTipSupport.enableFor(this);

    createColumns();
    configureTableLayout();
}
 

protected void createParameterComposite(final Composite parent) {
    final Composite parameterComposite = getWidgetFactory().createComposite(parent);
    parameterComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    parameterComposite.setLayout(GridLayoutFactory.fillDefaults().numColumns(2).create());

    final Composite buttonsComposite = getWidgetFactory().createComposite(parameterComposite, SWT.NONE);
    buttonsComposite.setLayout(GridLayoutFactory.fillDefaults().spacing(0, 3).create());
    buttonsComposite.setLayoutData(GridDataFactory.fillDefaults().align(SWT.FILL, SWT.TOP).create());

    createAddParameterButton(buttonsComposite);
    updateButton = createUpdateParameterButton(buttonsComposite);
    createRemoveParameterButton(buttonsComposite);

    parameterTableViewer = new TableViewer(widgetFactory.createTable(parameterComposite,
            GTKStyleHandler.removeBorderFlag(SWT.BORDER | SWT.MULTI | SWT.NO_FOCUS | SWT.H_SCROLL | SWT.V_SCROLL)));
    parameterTableViewer.getTable().setLayout(GridLayoutFactory.fillDefaults().create());
    getWidgetFactory().adapt(parameterTableViewer.getTable(), false, false);
    parameterTableViewer.getTable()
            .setLayoutData(GridDataFactory.fillDefaults().grab(true, true).hint(200, 100).create());
    parameterTableViewer.setSorter(new ViewerSorter());
    parameterTableViewer.addDoubleClickListener(this);
    parameterTableViewer.addSelectionChangedListener(this);
    parameterTableViewer.getTable().addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.DEL) {
                e.doit = false;
                remove();
            }
        }
    });

    parameterTableViewer.setContentProvider(new ArrayContentProvider());
    parameterTableViewer.setLabelProvider(new ParameterStyledLabelProvider());
    ColumnViewerToolTipSupport.enableFor(parameterTableViewer, ToolTip.RECREATE);
}
 

private void addSeverityDescriptionColumn() {
    severityColumn = new TableViewerColumn(tableViewer, SWT.NONE);
    severityColumn.getColumn().setText(
            Messages.validationViewSeverityColumnName);
    severityColumn.setLabelProvider(new SeverityColumnLabelProvider());
    ColumnViewerToolTipSupport.enableFor(severityColumn.getViewer());
}
 

private void createAttributeTableViewer(Composite parent) {
    viewer = new TableViewer(parent,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.SINGLE);
    viewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    viewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, ATTRIBUTE_LIST_VIEWER_ID);
    formPage.getToolkit().adapt(viewer.getTable());
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.setUseHashlookup(true);
    viewer.getTable().setHeaderVisible(true);
    viewer.getTable().setLinesVisible(true);
    viewer.addFilter(new SearchFilter<>(fieldToFilter));

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(5, true));
    layout.addColumnData(new ColumnWeightData(4, true));
    layout.addColumnData(new ColumnWeightData(3, true));
    layout.addColumnData(new ColumnWeightData(3, true));
    viewer.getTable().setLayout(layout);

    createNameColumn(viewer);
    createTypeColumn(viewer);
    createMultipleColumn(viewer);
    createMandatoryColumn(viewer);

    viewer.setContentProvider(new ObservableListContentProvider());
    viewer.setInput(fieldsObservable);
    selectedFieldObservable = ViewerProperties.singleSelection(Field.class).observe(viewer);

    addDragAndDropSupport();
}
 

private Composite createMergeViewer(Composite parent) {
    Composite composite = new Composite(parent, SWT.None);
    composite.setLayout(GridLayoutFactory.fillDefaults().spacing(LayoutConstants.getSpacing().x, 1).create());
    composite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    viewer = new TreeViewer(composite,
            SWT.VIRTUAL | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);
    viewer.getTree().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    viewer.setUseHashlookup(true);
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.getTree().setHeaderVisible(true);
    viewer.getTree().setLinesVisible(true);
    viewer.setContentProvider(new SmartImportBdmTreeContentProvider());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(6, true));
    layout.addColumnData(new ColumnWeightData(2, true));
    viewer.getTree().setLayout(layout);

    createModelColumn();
    createActionColumn();

    IViewerObservableValue singleSelectionObservable = ViewerProperties.singleSelection().observe(viewer);
    viewer.addDoubleClickListener(e -> viewer.setExpandedState(singleSelectionObservable.getValue(),
            !viewer.getExpandedState(singleSelectionObservable.getValue())));
    return composite;
}
 

protected void createExpressionTypePanel(final Composite parentForm) {
    final Composite parentComposite = new Composite(parentForm, SWT.NONE);
    parentComposite
            .setLayoutData(GridDataFactory.swtDefaults().align(SWT.BEGINNING, SWT.FILL).grab(false, true).create());
    parentComposite.setLayout(GridLayoutFactory.fillDefaults().spacing(LayoutConstants.getSpacing().x, 1).create());

    final Label expressionTypeLabel = new Label(parentComposite, SWT.NONE);
    expressionTypeLabel.setText(Messages.expressionTypeLabel);
    expressionTypeLabel.setLayoutData(GridDataFactory.swtDefaults().grab(true, false).create());

    expressionTypeViewer = new TableViewer(parentComposite, SWT.FULL_SELECTION | SWT.BORDER | SWT.SINGLE);
    expressionTypeViewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    expressionTypeViewer.setContentProvider(new ExpressionTypeContentProvider());
    expressionTypeViewer.setLabelProvider(new ExpressionTypeLabelProvider());
    expressionTypeViewer.setSorter(new ViewerSorter() {

        @Override
        public int compare(final Viewer viewer, final Object e1, final Object e2) {
            final IExpressionProvider p1 = (IExpressionProvider) e1;
            final IExpressionProvider p2 = (IExpressionProvider) e2;
            return p1.getTypeLabel().compareTo(p2.getTypeLabel());
        }
    });
    if (viewerTypeFilters != null) {
        expressionTypeViewer.setFilters(viewerTypeFilters);
    }
    if (!filteredEditor.isEmpty()) {
        expressionTypeViewer.addFilter(filterEditor());
    }
    ColumnViewerToolTipSupport.enableFor(expressionTypeViewer, ToolTip.NO_RECREATE);
    expressionTypeViewer.setInput(expressionViewer.getInput());
}
 

@Override
public Control createControl(Composite parent, IWizardContainer wizardContainer, DataBindingContext ctx) {
    Composite mainComposite = new Composite(parent, SWT.NONE);
    mainComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    mainComposite.setLayout(GridLayoutFactory.fillDefaults().create());

    tableViewer = createTableViewer(mainComposite);
    tableViewer.getControl().setLayoutData(
            GridDataFactory.fillDefaults().grab(true, true).hint(TABLE_WIDTH_HINT, SWT.DEFAULT).create());
    tableViewer.setContentProvider(ArrayContentProvider.getInstance());
    tableViewer.setLabelProvider(labelProvider);
    tableViewer.setInput(getInput());
    tableViewer.addDoubleClickListener(new WizardDoubleClickListener((WizardDialog) wizardContainer));

    ColumnViewerToolTipSupport.enableFor(tableViewer);

    IObservableList<IRepositoryFileStore> multiSelection = ViewersObservables.observeMultiSelection(tableViewer);
    ctx.addValidationStatusProvider(new MultiValidator() {

        @Override
        protected IStatus validate() {
            return multiSelection.isEmpty()
                    ? ValidationStatus.error("No selection")
                    : unselectableElements.isPresent()
                            && multiSelection.stream().anyMatch(unselectableElements.get()::contains)
                                    ? ValidationStatus.error("Unselectable element selected")
                                    : ValidationStatus.ok();
        }
    });

    return mainComposite;
}
 

@Override
public Control createControl(Composite parent, IWizardContainer wizardContainer, DataBindingContext ctx) {
    Composite mainComposite = new Composite(parent, SWT.NONE);
    mainComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    mainComposite.setLayout(GridLayoutFactory.fillDefaults().create());

    TableViewer applicationsTableViewer = new TableViewer(mainComposite);
    applicationsTableViewer.getControl().setLayoutData(
            GridDataFactory.fillDefaults().grab(true, true).hint(TABLE_WIDTH_HINT, SWT.DEFAULT).create());
    applicationsTableViewer.setContentProvider(ArrayContentProvider.getInstance());
    applicationsTableViewer.setLabelProvider(new ApplicationFileStoreLabelProvider());
    applicationsTableViewer
            .setInput(repositoryAccessor.getRepositoryStore(ApplicationRepositoryStore.class).getChildren());

    ColumnViewerToolTipSupport.enableFor(applicationsTableViewer);

    ctx.bindList(ViewersObservables.observeMultiSelection(applicationsTableViewer), applicationFileStoreObservable);
    ctx.addValidationStatusProvider(new org.eclipse.core.databinding.validation.MultiValidator() {

        @Override
        protected IStatus validate() {
            return applicationFileStoreObservable.isEmpty() ? ValidationStatus.error("No selection")
                    : ValidationStatus.ok();
        }
    });

    return mainComposite;
}
 

/**
 * Creates the table that displays properties for viewing and editing.
 * 
 * @param client
 *            The client <code>Composite</code> that should contain the
 *            table of properties.
 * @return The <code>TableViewer</code> for the table of properties.
 */
@Override
protected TableViewer createTableViewer(Composite client) {

	CheckboxTableViewer tableViewer = null;

	if (client != null) {
		Table table;

		// Create the TableViewer and the underlying Table Control.
		tableViewer = CheckboxTableViewer.newCheckList(client,
				SWT.BORDER | SWT.FULL_SELECTION | SWT.V_SCROLL);
		// Set some properties for the table.
		table = tableViewer.getTable();
		table.setHeaderVisible(true);
		table.setLinesVisible(true);

		// Set up the content provider for the table viewer. Now the table
		// viewer's input can be set.
		tableViewer.setContentProvider(new TreePropertyContentProvider());

		// Enable tool tips for the Table's cells.
		ColumnViewerToolTipSupport.enableFor(tableViewer,
				ToolTip.NO_RECREATE);

		// Populate the TableViewer with its columns.
		addTableViewerColumns(tableViewer);
	}

	return tableViewer;
}
 

@Override
public void createControl(Composite parent) {
    super.createControl(parent);
    
    Composite container = new Composite(parent, SWT.NONE);
    GridLayout layout = WizardUtils.createGridLayout(1, 5);
    container.setLayout(layout);

    _newRadio = WizardUtils.createRadio(container, "Create a new application:", 1, this);  // $NLX-NameBluemixWizardPage.Createanewapplication-1$
    _newRadio.setSelection(true);
    
    _nameText = WizardUtils.createText(container, 1, 20);
    _nameText.addModifyListener(this);

    _existingRadio = WizardUtils.createRadio(container, "Overwrite an existing application:", 1, this);  // $NLX-NameBluemixWizardPage.Overwriteanexistingapplication-1$

    _appViewer = WizardUtils.createTableViewer(container, 1, 1, null, SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL, 20);
    ColumnViewerToolTipSupport.enableFor(_appViewer, ToolTip.NO_RECREATE);
    _appViewer.getTable().setToolTipText("Choose application"); // $NLX-NameBluemixWizardPage.ChooseApplication-1$
    _appViewer.getTable().setHeaderVisible(false);
    _appViewer.getTable().setLinesVisible(false);
    _appViewer.getTable().addControlListener(this);
    _appViewer.setContentProvider(new ArrayContentProvider());
    _appViewer.addSelectionChangedListener(this);
    _appViewer.getTable().addSelectionListener(this);
    
    // Create the only column
    TableViewerColumn col = new TableViewerColumn(_appViewer, SWT.LEFT);
    col.getColumn().setResizable(false);
    col.setLabelProvider(new ColumnLabelProvider());

    // Create Host Group
    _hostGroup = WizardUtils.createGroup(container, 3, 3);            
    WizardUtils.createLabel(_hostGroup, "Host:", 1); // $NLX-NameBluemixWizardPage.Host-1$
    _hostText = WizardUtils.createText(_hostGroup, 1, 0);
    _hostText.addModifyListener(this);
    _domainLabel = WizardUtils.createLabel(_hostGroup, "", 1);

    setControl(container);
}
 

@Override
protected Control createDialogArea(Composite container) {
  Control area = super.createDialogArea(container);
  TableViewer tableViewer = getTableViewer();
  Table table = tableViewer.getTable();
  tableViewer.setLabelProvider(new DefaultCellLabelProvider());
  ColumnViewerToolTipSupport.enableFor(tableViewer, ToolTip.NO_RECREATE); 
  table.setHeaderVisible(true);
  newTableColumn(table, "Description", 200);
  newTableColumn(table, "ID", 200);
  newTableColumn(table, "Name", 200);
  tableViewer.refresh();
  return area;
}
 

private void createAvailableAttributesTableViewer(Composite parent) {
    Section section = formPage.getToolkit().createSection(parent, Section.EXPANDED);
    section.setLayout(GridLayoutFactory.fillDefaults().create());
    section.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    section.setText(Messages.availableAttributes);

    Composite client = formPage.getToolkit().createComposite(section);
    client.setLayout(GridLayoutFactory.fillDefaults().create());
    client.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    availableAttributesTableViewer = new TableViewer(client,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI);
    availableAttributesTableViewer.getTable().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    availableAttributesTableViewer.getTable().setData(SWTBotConstants.SWTBOT_WIDGET_ID_KEY, AVAILABLE_FIELDS_VIEWER_ID);
    formPage.getToolkit().adapt(availableAttributesTableViewer.getTable());
    ColumnViewerToolTipSupport.enableFor(availableAttributesTableViewer);
    availableAttributesTableViewer.setUseHashlookup(true);
    availableAttributesTableViewer.getTable().setLinesVisible(true);
    availableAttributesTableViewer.setFilters(indexableFieldFilter, indexedFieldsFilter());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, true));
    availableAttributesTableViewer.getTable().setLayout(layout);

    createAttributesColumn(availableAttributesTableViewer);

    availableAttributesTableViewer.setContentProvider(new ObservableListContentProvider());
    availableAttributesTableViewer.setInput(actualsFieldsObservable);
    selectedAvailableAttributeObservable = ViewersObservables.observeMultiSelection(availableAttributesTableViewer);

    availableAttributesTableViewer.getTable().addMouseMoveListener(e -> updateCursor(e, availableAttributesTableViewer));
    availableAttributesTableViewer.addDragSupport(DND.DROP_MOVE, new Transfer[] { FieldTransfer.getInstance() },
            dragSourceAdapter(selectedAvailableAttributeObservable));
    availableAttributesTableViewer.addDropSupport(DND.DROP_MOVE,
            new Transfer[] { FieldTransfer.getInstance() },
            new DropTargetAdapter() {

                @Override
                public void drop(DropTargetEvent event) {
                    dragLeave(event);
                    indexedFieldsObservable.removeAll((Collection<?>) event.data);
                }
            });

    section.setClient(client);
}
 

@Override
protected Control createCustomArea(Composite parent) {
    Collection<T> input = getInput();
    Assert.isNotNull(input);
    if (input.isEmpty()) {
        return super.createCustomArea(parent);
    }
    if(messageLabel != null) {
        GridData layoutData = (GridData) messageLabel.getLayoutData();
        layoutData.verticalAlignment = SWT.CENTER;
    }
    TableViewer problemsViewer = new TableViewer(parent,
            SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.FULL_SELECTION);
    problemsViewer.getControl().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).hint(600, 100).create());
    problemsViewer.setContentProvider(ArrayContentProvider.getInstance());
    problemsViewer.setComparator(getComparator());

    TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(1, false));
    problemsViewer.getTable().setLayout(layout);

    tableViewerColumn = new TableViewerColumn(problemsViewer, SWT.NONE);
    TypedLabelProvider<T> typedLabelProvider = getTypedLabelProvider();
    Assert.isNotNull(typedLabelProvider);
    tableViewerColumn.setLabelProvider(new LabelProviderBuilder<T>()
            .withTextProvider(typedLabelProvider::getText)
            .withImageProvider(typedLabelProvider::getImage)
            .withTooltipProvider(typedLabelProvider::getToolTipText)
            .createColumnLabelProvider());

    problemsViewer.getTable().getShell().addControlListener(new ControlAdapter() {
        
        @Override
        public void controlResized(ControlEvent e) {
            tableViewerColumn.getColumn().pack();
        }
        
    });
    
    problemsViewer.setInput(input);
    ColumnViewerToolTipSupport.enableFor(problemsViewer);

    return problemsViewer.getControl();
}
 

private Composite createTree(Composite parent) {
    final Composite fileTreeGroup = new Composite(parent, SWT.NONE);
    fileTreeGroup.setLayout(GridLayoutFactory.fillDefaults().numColumns(2).margins(0, 5).create());
    fileTreeGroup.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    viewer = new TreeViewer(fileTreeGroup,
            SWT.VIRTUAL | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);
    viewer.getTree().setLayoutData(GridDataFactory.fillDefaults().grab(true, true).hint(600, SWT.DEFAULT).create());
    provider = new ArchiveTreeContentProvider(viewer);
    viewer.setContentProvider(provider);
    viewer.setUseHashlookup(true); // important for lazy behavior!
    viewer.getTree().setHeaderVisible(true);
    viewer.getTree().setLinesVisible(true);
    final TableLayout layout = new TableLayout();
    layout.addColumnData(new ColumnWeightData(6, true));
    layout.addColumnData(new ColumnWeightData(2, true));
    viewer.getTree().setLayout(layout);
    ColumnViewerToolTipSupport.enableFor(viewer);

    final TreeViewerColumn archiveColumn = new TreeViewerColumn(viewer, SWT.NONE);
    archiveColumn.getColumn().setText(Messages.archiveColumn);
    archiveColumn.setLabelProvider(new DelegatingStyledCellLabelProvider(new ImportModelLabelProvider(
            new ImportModelStyler())));

    final TreeViewerColumn actionColumn = new TreeViewerColumn(viewer, SWT.NONE);
    actionColumn.getColumn().setText(Messages.actionColumn);
    actionColumn.setLabelProvider(new LabelProviderBuilder<>()
            .withTextProvider(this::getActionText)
            .createColumnLabelProvider());
    actionColumn.setEditingSupport(new ImportActionEditingSupport(viewer));

    final Composite buttonsComposite = new Composite(fileTreeGroup, SWT.NONE);
    buttonsComposite.setLayout(GridLayoutFactory.fillDefaults().spacing(5, 2).create());
    buttonsComposite.setLayoutData(
            GridDataFactory.swtDefaults().align(SWT.BEGINNING, SWT.TOP).create());

    importActionSelector = new ImportActionSelector(viewer);
    overwriteButton = new ButtonWidget.Builder()
            .withLabel(Messages.overwriteAll)
            .alignLeft()
            .fill()
            .grabHorizontalSpace()
            .minimumWidth(BUTTON_WIDTH)
            .onClick(importActionSelector::selectOverwriteAll)
            .createIn(buttonsComposite);
    overwriteButton.disable();

    keepAllButton = new ButtonWidget.Builder()
            .withLabel(Messages.keepAll)
            .alignLeft()
            .fill()
            .minimumWidth(BUTTON_WIDTH)
            .grabHorizontalSpace()
            .onClick(importActionSelector::selectKeepAll)
            .createIn(buttonsComposite);
    keepAllButton.disable();

    return fileTreeGroup;
}
 

private void createProcessDataMappingTreeViewer(Composite composite, EMFDataBindingContext dbc) {
    final Composite viewerComposite = new Composite(composite, SWT.NONE);
    viewerComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    viewerComposite.setLayout(GridLayoutFactory.fillDefaults().numColumns(2).margins(15, 15).create());
    createButtonComposite(viewerComposite);
    treeViewer = new CheckboxTreeViewer(viewerComposite,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.V_SCROLL | SWT.MULTI);
    treeViewer.getTree()
            .setLayoutData(GridDataFactory.fillDefaults().grab(true, true).hint(SWT.DEFAULT, 200).create());
    treeViewer.getTree().setHeaderVisible(true);
    treeViewer.addFilter(hidePersistenceIdMapping());
    final FieldToContractInputMappingViewerCheckStateManager manager = new FieldToContractInputMappingViewerCheckStateManager();
    treeViewer.addCheckStateListener(manager);
    treeViewer.setCheckStateProvider(manager);
    final ObservableListTreeContentProvider provider = new ObservableListTreeContentProvider(
            new FieldToContractInputMappingObservableFactory(),
            new FieldToContractInputMappingTreeStructureAdvisor());
    treeViewer.setContentProvider(provider);

    final TreeViewerColumn nameTreeViewerColumn = new TreeViewerColumn(treeViewer, SWT.FILL);
    nameTreeViewerColumn.getColumn().setText(Messages.attributeName);
    nameTreeViewerColumn.getColumn().setWidth(250);
    lazyFieldStatusProvider = new UnselectLazyReferencesInMultipleContainer();
    nameTreeViewerColumn.setLabelProvider(new FieldNameColumnLabelProvider(lazyFieldStatusProvider));

    final TreeViewerColumn typeTreeViewerColumn = new TreeViewerColumn(treeViewer, SWT.FILL);
    typeTreeViewerColumn.getColumn().setText(Messages.attributetype);
    typeTreeViewerColumn.getColumn().setWidth(150);
    typeTreeViewerColumn.setLabelProvider(new FieldTypeColumnLabelProvider());

    final TreeViewerColumn inputTypeTreeViewerColumn = new TreeViewerColumn(treeViewer, SWT.FILL);
    inputTypeTreeViewerColumn.getColumn().setText(Messages.inputType);
    inputTypeTreeViewerColumn.getColumn().setWidth(150);
    inputTypeTreeViewerColumn.setLabelProvider(new InputTypeColumnLabelProvider(contract));
    inputTypeTreeViewerColumn.setEditingSupport(new ContractInputTypeEditingSupport(treeViewer, contract));

    final TreeViewerColumn mandatoryTreeViewerColumn = new TreeViewerColumn(treeViewer, SWT.FILL);
    mandatoryTreeViewerColumn.getColumn().setText(Messages.mandatory);
    mandatoryTreeViewerColumn.getColumn().setWidth(80);
    mandatoryTreeViewerColumn.setLabelProvider(new MandatoryColumnLabelProvider());

    IViewerObservableSet checkedElements = ViewersObservables.observeCheckedElements(treeViewer,
            FieldToContractInputMapping.class);

    final IObservableValue<FieldToContractInputMapping> observeInput = ViewersObservables.observeInput(treeViewer);
    dbc.bindValue(observeInput,
            selectedDataObservable,
            null,
            UpdateStrategyFactory.updateValueStrategy().withConverter(selectedDataToFieldMappings()).create());

    generationOptions.getEditModeObservable().addValueChangeListener(event -> {
        if (selectedDataObservable.getValue() instanceof BusinessObjectData) {
            createMapping(selectedDataObservable.getValue());
            treeViewer.setInput(mappings);
        }
    });

    createButtonListeners(checkedElements);

    multiValidator = new EmptySelectionMultivalidator(selectedDataObservable, checkedElements, mappings,
            contract.eContainer(), generationOptions.getEditModeObservable());
    dbc.addValidationStatusProvider(multiValidator);

    new Label(viewerComposite, SWT.NONE); //FILLER

    Link formGenerationDocLink = new Link(viewerComposite, SWT.NONE);
    formGenerationDocLink.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
    formGenerationDocLink.setText(Messages.moreInfoFormGenerationLink);
    formGenerationDocLink.addListener(SWT.Selection, event -> openBrowser(FORM_GENERATION_REDIRECT_ID));

    ColumnViewerToolTipSupport.enableFor(treeViewer);
}
 

/**
 * Adds input to table once page gets visible to the user
 * 
 * This retrieves the preview data {@link ImportWizardModel#getPreviewData()} and applies it to the given {@link #tableViewer}. Only columns that have been enabled will be shown.
 * New names and reordering is also considered.
 *
 * @param visible
 */
@Override
public void setVisible(boolean visible) {

    super.setVisible(visible);

    if (visible) {

        /* Disable rendering until everything is finished */
        table.setRedraw(false);

        /* Remove old columns */
        while (table.getColumnCount() > 0) {
            table.getColumns()[0].dispose();
        }

        /* Add enabled columns with appropriate label providers */
        int columns = 0;
        for (ImportColumn column : wizardImport.getData().getEnabledColumns()) {

            columns++;
            if (columns > MAX_COLUMS) {
                setMessage(Resources.getMessage("ImportWizardPageCSV.21"), WARNING); //$NON-NLS-1$
                break;
            }
            
            TableViewerColumn tableViewerColumn = new TableViewerColumn(tableViewer, SWT.NONE);
            tableViewerColumn.setLabelProvider(new PreviewColumnLabelProvider(((IImportColumnIndexed) column).getIndex()));

            TableColumn tblclmnColumn = tableViewerColumn.getColumn();
            tblclmnColumn.setToolTipText(Resources.getMessage("ImportWizardPagePreview.5") + //$NON-NLS-1$
                                         column.getDataType());
            tblclmnColumn.setWidth(100);
            tblclmnColumn.setText(column.getAliasName());
        }

        ColumnViewerToolTipSupport.enableFor(tableViewer, ToolTip.NO_RECREATE);

        /* Apply input to tableViewer */
        tableViewer.setInput(wizardImport.getData().getPreviewData());

        /* Make table visible again */
        table.layout();
        table.setRedraw(true);

        setPageComplete(true);

    } else {
        setPageComplete(false);
    }
}
 

public MedicationHistoryTableComposite(Composite parent, int style){
	super(parent, style);
	
	setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	layout = new TableColumnLayout();
	setLayout(layout);
	
	viewer = new TableViewer(this, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI);
	viewer.getTable().setHeaderVisible(true);
	ColumnViewerToolTipSupport.enableFor(viewer, ToolTip.NO_RECREATE);
	
	viewer.addSelectionChangedListener(new ISelectionChangedListener() {
		@Override
		public void selectionChanged(SelectionChangedEvent e){
			IStructuredSelection is = (IStructuredSelection) viewer.getSelection();
			MedicationTableViewerItem presc = (MedicationTableViewerItem) is.getFirstElement();
			
			// set last disposition information
			Identifiable identifiable = (presc != null) ? presc.getLastDisposed() : null;
			medicationComposite.setLastDisposal(identifiable);
			
			// set writable databinding value
			medicationComposite.setSelectedMedication(presc);
			if (presc != null) {
				IPrescription selectedObj = presc.getPrescription();
				ContextServiceHolder.get().getRootContext().setTyped(selectedObj);
			} else {
				ContextServiceHolder.get().getRootContext().removeTyped(IPrescription.class);
			}
		}
	});
	
	MedicationViewerHelper.createTypeColumn(viewer, layout, 0);
	MedicationViewerHelper.createArticleColumn(viewer, layout, 1);
	MedicationViewerHelper.createDosageColumn(viewer, layout, 2);
	MedicationViewerHelper.createBeginColumn(viewer, layout, 3);
	MedicationViewerHelper.createIntakeCommentColumn(viewer, layout, 4);
	
	MedicationViewerHelper.createStopColumn(viewer, layout, 5);
	MedicationViewerHelper.createStopReasonColumn(viewer, layout, 6);
	MedicationViewerHelper.createMandantColumn(viewer, layout, 7);
	
	viewer.setContentProvider(new MedicationTableViewerContentProvider(viewer));
}
 

@Override
public void createPartControl(Composite parent) {
    // Filter that shows all children of a match node
    PatternFilter filter = new PatternFilter() {
        @Override
        protected boolean isLeafMatch(Viewer viewer, Object element) {
            ITraceControlComponent parentElement = (ITraceControlComponent) element;
            while (parentElement != null) {
                if (super.isLeafMatch(viewer, parentElement)) {
                    return true;
                }
                parentElement = parentElement.getParent();
            }
            return false;
        }
    };

    // Create filtered tree
    FilteredTree filteredTree = new FilteredTree(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL, filter, true) {
        @Override
        protected void updateToolbar(boolean visible) {
            super.updateToolbar(visible);
            treeViewer.expandToLevel(DEFAULT_EXPAND_LEVEL);
        }
    };

    fTreeViewer = filteredTree.getViewer();
    ColumnViewerToolTipSupport.enableFor(fTreeViewer);

    fTreeViewer.setContentProvider(new TraceControlContentProvider());
    fTreeViewer.setLabelProvider(new TraceControlLabelProvider());

    // Create model root
    fRoot = new TraceControlRoot();
    fRoot.addComponentListener(this);
    if (fInitialConnections != null) {
        for (IRemoteConnection rc : fInitialConnections) {
            TargetNodeComponent node = new TargetNodeComponent(rc.getName(), fRoot, rc);
            fRoot.addChild(node);
        }
        fInitialConnections = null;
    }
    fTreeViewer.setInput(fRoot);

    // Create context menu for the tree viewer
    createContextMenu();

    getSite().setSelectionProvider(fTreeViewer);
}