Example usage for com.vaadin.ui Grid getSelectionModel

Introduction

In this page you can find the example usage for com.vaadin.ui Grid getSelectionModel.

Prototype

public GridSelectionModel<T> getSelectionModel() 

Source Link

Document

Returns the selection model for this grid.

Usage

From source file:annis.gui.admin.CorpusAdminPanel.java

License:Apache License

public CorpusAdminPanel() {
    corpusContainer.setBeanIdProperty("name");

    final Grid corporaGrid = new Grid(corpusContainer);
    corporaGrid.setSizeFull();/*from   w w w .  ja  va 2  s  .com*/
    corporaGrid.setSelectionMode(Grid.SelectionMode.MULTI);
    corporaGrid.setColumns("name", "textCount", "tokenCount", "sourcePath");

    corporaGrid.getColumn("textCount").setHeaderCaption("Texts");
    corporaGrid.getColumn("tokenCount").setHeaderCaption("Tokens");
    corporaGrid.getColumn("sourcePath").setHeaderCaption("Source Path");

    Button btDelete = new Button("Delete selected");
    btDelete.addClickListener(new Button.ClickListener() {

        @Override
        public void buttonClick(Button.ClickEvent event) {
            Set<String> selection = new TreeSet<>();
            for (Object o : corporaGrid.getSelectedRows()) {
                selection.add((String) o);
            }
            corporaGrid.getSelectionModel().reset();
            if (!selection.isEmpty()) {

                for (CorpusListView.Listener l : listeners) {
                    l.deleteCorpora(selection);
                }
            }
        }
    });

    VerticalLayout layout = new VerticalLayout(btDelete, corporaGrid);
    layout.setSizeFull();
    layout.setExpandRatio(corporaGrid, 1.0f);
    layout.setSpacing(true);
    layout.setMargin(new MarginInfo(true, false, false, false));

    layout.setComponentAlignment(btDelete, Alignment.MIDDLE_CENTER);

    setContent(layout);
    setSizeFull();
}

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From source file:com.mycompany.controller.initUImethods.java

public void createButt(String day, Grid.MultiSelectionModel selectionOfGivenDay, Grid gridOfGivenDay,
        Grid.FooterRow footer) {//from   w  ww .  jav a  2  s  .c  o m
    Button buttonThisDay = new Button("Add to cart", new Button.ClickListener() { //anonim inner class

        @Override
        public void buttonClick(Button.ClickEvent e) {
            for (Object itemId : selectionOfGivenDay.getSelectedRows()) {
                Property nameOfGiven = gridOfGivenDay.getContainerDataSource().getContainerProperty(itemId,
                        "name");
                Property priceOfGiven = gridOfGivenDay.getContainerDataSource().getContainerProperty(itemId,
                        "price");
                Property quantityOfGiven = gridOfGivenDay.getContainerDataSource().getContainerProperty(itemId,
                        "quantity");
                int price = Integer.parseInt(priceOfGiven.getValue().toString());
                int quan = Integer.parseInt(quantityOfGiven.getValue().toString());
                cartItems.add(new CartObject(day, nameOfGiven.getValue().toString(), price, quan,
                        Days.valueOf(day).getPriority()));
            }

            cart.getContainerDataSource().removeAllItems(); //sorbarendezs miatt, nem a legjobb de elmegy
            sum = 0;
            gridOfGivenDay.getSelectionModel().reset();
            cartItems.sort(Comparator.comparing(CartObject::getPriority));

            for (CartObject cartItem : cartItems) {
                cart.addRow(cartItem.getDay(), cartItem.getFoodName(), cartItem.getPrice(), cartItem.getQuan());
                sum += cartItem.getPrice() * cartItem.getQuan();
            }
            footer.getCell("Mennyisg").setText(Integer.toString(sum));
        }
    });

    gridOfGivenDay.getFooterRow(0).getCell("name").setComponent(buttonThisDay);
    buttonThisDay.setStyleName(ValoTheme.BUTTON_FRIENDLY);
}

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From source file:de.datenhahn.vaadin.componentrenderer.demo.ClassicGridWithStaticContainerTab.java

License:Apache License

private void init() {
    setSizeFull();/*from   w w  w  .j  ava 2  s  . c om*/
    setMargin(true);
    setSpacing(true);

    addComponent(
            new Label("Look at the sourcecode to see the difference between the typed ComponentGrid and using"
                    + " the classic grid"));

    Grid grid = new Grid();
    ComponentCellKeyExtension.extend(grid);
    focusPreserveExtension = FocusPreserveExtension.extend(grid);
    DetailsKeysExtension.extend(grid);

    addComponent(ViewComponents.createEnableDisableCheckBox(grid));
    grid.setSelectionMode(Grid.SelectionMode.SINGLE);

    ((Grid.SingleSelectionModel) grid.getSelectionModel()).setDeselectAllowed(false);
    grid.setImmediate(true);

    grid.setSizeFull();

    // Initialize Containers
    BeanItemContainer<StaticCustomer> bc = new BeanItemContainer<>(StaticCustomer.class);

    grid.setContainerDataSource(bc);

    // Load the data
    bc.addAll(StaticCustomerProvider.createDummyData());

    // Initialize DetailsGenerator (Caution: the DetailsGenerator is set to null
    // when grid#setContainerDatasource is called, so make sure you call setDetailsGenerator
    // after setContainerDatasource
    grid.setDetailsGenerator(new StaticCustomerDetailsGenerator());

    // always display the details column
    grid.setFrozenColumnCount(1);

    grid.getColumn(Customer.FOOD).setRenderer(new ComponentRenderer());

    grid.setColumns(StaticCustomer.ID, StaticCustomer.FIRST_NAME, StaticCustomer.LAST_NAME,
            StaticCustomer.FOOD);

    addComponent(grid);
    setExpandRatio(grid, 1.0f);
}

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From source file:net.sourceforge.javydreamercsw.validation.manager.web.admin.AdminScreenProvider.java

License:Apache License

private Component displayIssueTypes() {
    VerticalLayout vl = new VerticalLayout();
    Grid grid = new Grid(TRANSLATOR.translate(ISSUE_TYPE));
    BeanItemContainer<IssueType> types = new BeanItemContainer<>(IssueType.class);
    types.addAll(new IssueTypeJpaController(DataBaseManager.getEntityManagerFactory()).findIssueTypeEntities());
    grid.setContainerDataSource(types);/* ww w . j a v a  2s.co m*/
    grid.setSelectionMode(SelectionMode.SINGLE);
    grid.setColumns("typeName", DESC);
    Grid.Column name = grid.getColumn("typeName");
    name.setHeaderCaption(TRANSLATOR.translate("general.name"));
    name.setConverter(new TranslationConverter());
    Grid.Column desc = grid.getColumn(DESC);
    desc.setHeaderCaption(TRANSLATOR.translate("general.description"));
    desc.setConverter(new TranslationConverter());
    grid.setSizeFull();
    vl.addComponent(grid);
    grid.setHeightMode(HeightMode.ROW);
    grid.setHeightByRows(types.size() > 5 ? 5 : types.size());
    //Menu
    HorizontalLayout hl = new HorizontalLayout();
    Button add = new Button(TRANSLATOR.translate("general.create"));
    add.addClickListener(listener -> {
        VMWindow w = new VMWindow();
        w.setContent(new IssueTypeComponent(new IssueType(), true));
        ((VMUI) UI.getCurrent()).addWindow(w);
        w.addCloseListener(l -> {
            ((VMUI) UI.getCurrent()).updateScreen();
        });
    });
    hl.addComponent(add);
    Button delete = new Button(TRANSLATOR.translate("general.delete"));
    delete.setEnabled(false);
    delete.addClickListener(listener -> {
        IssueType selected = (IssueType) ((SingleSelectionModel) grid.getSelectionModel()).getSelectedRow();
        if (selected != null && selected.getId() >= 1000) {
            try {
                new IssueTypeJpaController(DataBaseManager.getEntityManagerFactory()).destroy(selected.getId());
                ((VMUI) UI.getCurrent()).updateScreen();
            } catch (IllegalOrphanException | NonexistentEntityException ex) {
                LOG.log(Level.SEVERE, null, ex);
                Notification.show(TRANSLATOR.translate(DELETE_ERROR), TRANSLATOR.translate(DELETE_ERROR),
                        Notification.Type.ERROR_MESSAGE);
            }
        }
    });
    hl.addComponent(delete);
    vl.addComponent(hl);
    grid.addSelectionListener(event -> { // Java 8
        // Get selection from the selection model
        IssueType selected = (IssueType) ((SingleSelectionModel) grid.getSelectionModel()).getSelectedRow();
        //Only delete custom ones.
        delete.setEnabled(selected != null && selected.getId() >= 1000);
    });
    return vl;
}

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From source file:net.sourceforge.javydreamercsw.validation.manager.web.admin.AdminScreenProvider.java

License:Apache License

private Component displayIssueResolutions() {
    VerticalLayout vl = new VerticalLayout();
    Grid grid = new Grid(TRANSLATOR.translate(ISSUE_RESOLUTION));
    BeanItemContainer<IssueResolution> types = new BeanItemContainer<>(IssueResolution.class);
    types.addAll(new IssueResolutionJpaController(DataBaseManager.getEntityManagerFactory())
            .findIssueResolutionEntities());
    grid.setContainerDataSource(types);//w  ww  . ja va  2s .c  o m
    grid.setSelectionMode(SelectionMode.SINGLE);
    grid.setColumns(NAME);
    Grid.Column name = grid.getColumn(NAME);
    name.setHeaderCaption(TRANSLATOR.translate("general.name"));
    name.setConverter(new TranslationConverter());
    grid.setSizeFull();
    vl.addComponent(grid);
    grid.setHeightMode(HeightMode.ROW);
    grid.setHeightByRows(types.size() > 5 ? 5 : types.size());
    //Menu
    HorizontalLayout hl = new HorizontalLayout();
    Button add = new Button(TRANSLATOR.translate("general.create"));
    add.addClickListener(listener -> {
        VMWindow w = new VMWindow();
        w.setContent(new IssueResolutionComponent(new IssueResolution(), true));
        ((VMUI) UI.getCurrent()).addWindow(w);
        w.addCloseListener(l -> {
            ((VMUI) UI.getCurrent()).updateScreen();
        });
    });
    hl.addComponent(add);
    Button delete = new Button(TRANSLATOR.translate("general.delete"));
    delete.setEnabled(false);
    delete.addClickListener(listener -> {
        IssueResolution selected = (IssueResolution) ((SingleSelectionModel) grid.getSelectionModel())
                .getSelectedRow();
        if (selected != null && selected.getId() >= 1000) {
            try {
                new IssueResolutionJpaController(DataBaseManager.getEntityManagerFactory())
                        .destroy(selected.getId());
                ((VMUI) UI.getCurrent()).updateScreen();
            } catch (IllegalOrphanException | NonexistentEntityException ex) {
                LOG.log(Level.SEVERE, null, ex);
                Notification.show(TRANSLATOR.translate(DELETE_ERROR), TRANSLATOR.translate(DELETE_ERROR),
                        Notification.Type.ERROR_MESSAGE);
            }
        }
    });
    hl.addComponent(delete);
    vl.addComponent(hl);
    grid.addSelectionListener(event -> { // Java 8
        // Get selection from the selection model
        IssueResolution selected = (IssueResolution) ((SingleSelectionModel) grid.getSelectionModel())
                .getSelectedRow();
        //Only delete custom ones.
        delete.setEnabled(selected != null && selected.getId() >= 1000);
    });
    return vl;
}

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From source file:net.sourceforge.javydreamercsw.validation.manager.web.admin.AdminScreenProvider.java

License:Apache License

private Component displayRequirementTypes() {
    VerticalLayout vl = new VerticalLayout();
    Grid grid = new Grid(TRANSLATOR.translate(REQUIREMENT_TYPE));
    BeanItemContainer<RequirementType> types = new BeanItemContainer<>(RequirementType.class);
    types.addAll(new RequirementTypeJpaController(DataBaseManager.getEntityManagerFactory())
            .findRequirementTypeEntities());
    grid.setContainerDataSource(types);//  ww  w . ja  v  a  2  s. c  om
    grid.setSelectionMode(SelectionMode.SINGLE);
    grid.setColumns(NAME, DESC);
    Grid.Column name = grid.getColumn(NAME);
    name.setHeaderCaption(TRANSLATOR.translate("general.name"));
    name.setConverter(new TranslationConverter());
    Grid.Column desc = grid.getColumn(DESC);
    desc.setHeaderCaption(TRANSLATOR.translate("general.description"));
    desc.setConverter(new TranslationConverter());
    grid.setSizeFull();
    vl.addComponent(grid);
    grid.setHeightMode(HeightMode.ROW);
    grid.setHeightByRows(types.size() > 5 ? 5 : types.size());
    //Menu
    HorizontalLayout hl = new HorizontalLayout();
    Button add = new Button(TRANSLATOR.translate("general.create"));
    add.addClickListener(listener -> {
        VMWindow w = new VMWindow();
        w.setContent(new RequirementTypeComponent(new RequirementType(), true));
        ((VMUI) UI.getCurrent()).addWindow(w);
        w.addCloseListener(l -> {
            ((VMUI) UI.getCurrent()).updateScreen();
        });
    });
    hl.addComponent(add);
    Button delete = new Button(TRANSLATOR.translate("general.delete"));
    delete.setEnabled(false);
    delete.addClickListener(listener -> {
        RequirementType selected = (RequirementType) ((SingleSelectionModel) grid.getSelectionModel())
                .getSelectedRow();
        if (selected != null && selected.getId() >= 1000) {
            try {
                new RequirementTypeJpaController(DataBaseManager.getEntityManagerFactory())
                        .destroy(selected.getId());
                ((VMUI) UI.getCurrent()).updateScreen();
            } catch (IllegalOrphanException | NonexistentEntityException ex) {
                LOG.log(Level.SEVERE, null, ex);
                Notification.show(TRANSLATOR.translate(DELETE_ERROR), TRANSLATOR.translate(DELETE_ERROR),
                        Notification.Type.ERROR_MESSAGE);
            }
        }
    });
    hl.addComponent(delete);
    vl.addComponent(hl);
    grid.addSelectionListener(event -> { // Java 8
        // Get selection from the selection model
        RequirementType selected = (RequirementType) ((SingleSelectionModel) grid.getSelectionModel())
                .getSelectedRow();
        //Only delete custom ones.
        delete.setEnabled(selected != null && selected.getId() >= 1000);
    });
    return vl;
}

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From source file:net.sourceforge.javydreamercsw.validation.manager.web.notification.NotificationScreenProvider.java

License:Apache License

@Override
public Component getContent() {
    VerticalLayout vs = new VerticalLayout();
    //On top put a list of notifications
    BeanItemContainer<Notification> container = new BeanItemContainer<>(Notification.class);
    ValidationManagerUI.getInstance().getUser().getNotificationList().forEach(n -> {
        container.addBean(n);/* w ww  .  j  a va 2 s  . c om*/
    });
    //        Unable to use VerticalSplitPanel as I hoped.
    //        See: https://github.com/vaadin/framework/issues/9460
    //        VerticalSplitPanel vs = new VerticalSplitPanel();
    //        vs.setSplitPosition(25, Sizeable.Unit.PERCENTAGE);
    TextArea text = new TextArea(TRANSLATOR.translate("general.text"));
    text.setWordwrap(true);
    text.setReadOnly(true);
    text.setSizeFull();
    Grid grid = new Grid(TRANSLATOR.translate("general.notifications"), container);
    grid.setColumns("notificationType", "author", "creationDate", "archieved");
    if (container.size() > 0) {
        grid.setHeightMode(HeightMode.ROW);
        grid.setHeightByRows(container.size() > 5 ? 5 : container.size());
    }
    GridCellFilter filter = new GridCellFilter(grid);
    filter.setBooleanFilter("archieved",
            new GridCellFilter.BooleanRepresentation(VaadinIcons.CHECK, TRANSLATOR.translate("general.yes")),
            new GridCellFilter.BooleanRepresentation(VaadinIcons.CLOSE, TRANSLATOR.translate("general.no")));
    filter.setDateFilter("creationDate",
            new SimpleDateFormat(VMSettingServer.getSetting("date.format").getStringVal()), true);
    grid.sort("creationDate");
    Column nt = grid.getColumn("notificationType");
    nt.setHeaderCaption(TRANSLATOR.translate("notification.type"));
    nt.setConverter(new Converter<String, NotificationType>() {
        @Override
        public NotificationType convertToModel(String value, Class<? extends NotificationType> targetType,
                Locale locale) throws Converter.ConversionException {
            for (NotificationType n : new NotificationTypeJpaController(
                    DataBaseManager.getEntityManagerFactory()).findNotificationTypeEntities()) {
                if (Lookup.getDefault().lookup(InternationalizationProvider.class).translate(n.getTypeName())
                        .equals(value)) {
                    return n;
                }
            }
            return null;
        }

        @Override
        public String convertToPresentation(NotificationType value, Class<? extends String> targetType,
                Locale locale) throws Converter.ConversionException {
            return Lookup.getDefault().lookup(InternationalizationProvider.class)
                    .translate(value.getTypeName());
        }

        @Override
        public Class<NotificationType> getModelType() {
            return NotificationType.class;
        }

        @Override
        public Class<String> getPresentationType() {
            return String.class;
        }
    });
    Column author = grid.getColumn("author");
    author.setConverter(new UserToStringConverter());
    author.setHeaderCaption(TRANSLATOR.translate("notification.author"));
    Column creation = grid.getColumn("creationDate");
    creation.setHeaderCaption(TRANSLATOR.translate("creation.time"));
    Column archive = grid.getColumn("archieved");
    archive.setHeaderCaption(TRANSLATOR.translate("general.archived"));
    archive.setConverter(new Converter<String, Boolean>() {
        @Override
        public Boolean convertToModel(String value, Class<? extends Boolean> targetType, Locale locale)
                throws Converter.ConversionException {
            return value.equals(TRANSLATOR.translate("general.yes"));
        }

        @Override
        public String convertToPresentation(Boolean value, Class<? extends String> targetType, Locale locale)
                throws Converter.ConversionException {
            return value ? TRANSLATOR.translate("general.yes") : TRANSLATOR.translate("general.no");
        }

        @Override
        public Class<Boolean> getModelType() {
            return Boolean.class;
        }

        @Override
        public Class<String> getPresentationType() {
            return String.class;
        }
    });
    grid.setSelectionMode(SelectionMode.SINGLE);
    grid.setSizeFull();
    ContextMenu menu = new ContextMenu(grid, true);
    menu.addItem(TRANSLATOR.translate("notification.mark.unread"), (MenuItem selectedItem) -> {
        Object selected = ((SingleSelectionModel) grid.getSelectionModel()).getSelectedRow();
        if (selected != null) {
            NotificationServer ns = new NotificationServer((Notification) selected);
            ns.setAcknowledgeDate(null);
            try {
                ns.write2DB();
                ((VMUI) UI.getCurrent()).updateScreen();
                ((VMUI) UI.getCurrent()).showTab(getComponentCaption());
            } catch (VMException ex) {
                LOG.log(Level.SEVERE, null, ex);
            }
        }
    });
    menu.addItem(TRANSLATOR.translate("notification.archive"), (MenuItem selectedItem) -> {
        Object selected = ((SingleSelectionModel) grid.getSelectionModel()).getSelectedRow();
        if (selected != null) {
            NotificationServer ns = new NotificationServer((Notification) selected);
            ns.setArchieved(true);
            try {
                ns.write2DB();
                ((VMUI) UI.getCurrent()).updateScreen();
                ((VMUI) UI.getCurrent()).showTab(getComponentCaption());
            } catch (VMException ex) {
                LOG.log(Level.SEVERE, null, ex);
            }
        }
    });
    grid.addSelectionListener(selectionEvent -> {
        // Get selection from the selection model
        Object selected = ((SingleSelectionModel) grid.getSelectionModel()).getSelectedRow();
        if (selected != null) {
            text.setReadOnly(false);
            Notification n = (Notification) selected;
            text.setValue(n.getContent());
            text.setReadOnly(true);
            if (n.getAcknowledgeDate() != null) {
                try {
                    //Mark as read
                    NotificationServer ns = new NotificationServer((Notification) n);
                    ns.setAcknowledgeDate(new Date());
                    ns.write2DB();
                } catch (VMException ex) {
                    LOG.log(Level.SEVERE, null, ex);
                }
            }
        }
    });
    vs.addComponent(grid);
    vs.addComponent(text);
    vs.setSizeFull();
    vs.setId(getComponentCaption());
    return vs;
}

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From source file:org.tylproject.vaadin.addon.fields.zoom.GridZoomDialog.java

License:Apache License

private void setupDialog(Grid grid) {
    if (!(grid.getSelectionModel() instanceof Grid.SingleSelectionModel)) {
        throw new AssertionError("Selection mode must be " + Grid.SelectionMode.SINGLE.getClass() + ", "
                + grid.getSelectionModel().getClass() + " was given");
    }//  ww w  . j a v a  2 s .c om

    addComponent(grid);
    setExpandRatio(getGrid(), 1f);
    setSizeFull();
}

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From source file:qbic.vaadincomponents.InputFilesComponent.java

License:Open Source License

/**
 * updates workflow parameters with the currently selected datasets and databases. Be aware that
 * it is not checked, whether the correct workflow is given as parameter
 * /*ww w .  j a v  a2s . c  om*/
 * @param wf
 * @return false if nothing is selected for some tabs or wf is null or wf is empty
 */
public boolean updateWorkflow(Workflow wf, WorkflowViewController controller) {
    if (wf == null || wf.getData() == null || wf.getData().getData() == null
            || wf.getData().getData().isEmpty())
        return false;

    java.util.Iterator<Component> i = inputFileForm.iterator();
    InputList inpList = wf.getData();
    while (i.hasNext()) {
        Tab tab = inputFileForm.getTab(i.next());

        HorizontalLayout current = (HorizontalLayout) tab.getComponent();
        java.util.Iterator<Component> j = current.iterator();
        while (j.hasNext()) {
            Grid currentGrid = (Grid) j.next();

            String caption = tab.getCaption();

            if (currentGrid.getSelectionModel() instanceof SingleSelectionModel) {
                Object selectionSingle = currentGrid.getSelectedRow();
                // Quick solution
                // TODO Fixed?!
                // if (selectionSingle == null) {
                // if (caption.equals("InputFiles.1.Germline Mutations")
                // || caption.equals("InputFiles.1.bam")) {
                // continue;
                // } else {
                if (selectionSingle == null) {
                    if (wf.getData().getData().get(caption).isRequired()) {
                        helpers.Utils.Notification("Missing input file(s)",
                                "Nothing selected for required input file category" + caption, "error");
                        return false;
                    } else {
                        continue;
                    }
                }

                else {
                    if (selectionSingle instanceof FastaBean) {
                        FastaBean selectedBean = (FastaBean) selectionSingle;
                        inpList.getData().get(caption).setValue(selectedBean.getPath());
                    } else {
                        DatasetBean selectedBean = (DatasetBean) selectionSingle;
                        try {
                            inpList.getData().get(caption)
                                    .setValue(controller.getDatasetsNfsPath(selectedBean));
                        } catch (Exception e) {
                            LOGGER.error("could not retrieve nfs path. Using datasetbeans getfullpath instead. "
                                    + e.getMessage(), e.getStackTrace());
                            inpList.getData().get(caption).setValue(selectedBean.getFullPath());
                        }
                    }
                }

            } else {
                Collection<Object> selectionMulti = currentGrid.getSelectedRows();
                // if ((selectionMulti == null || selectionMulti.isEmpty())
                // && (!caption.equals("InputFiles.1.fastq"))) {
                if ((selectionMulti == null || selectionMulti.isEmpty())) {

                    if (wf.getData().getData().get(caption).isRequired()) {
                        helpers.Utils.Notification("Missing input file(s)",
                                "Nothing selected for required input file(s) category" + caption, "warning");
                        return false;
                    }

                    else {
                        continue;
                    }
                } else {

                    List<String> selectedPaths = new ArrayList<String>();

                    for (Object o : selectionMulti) {
                        DatasetBean selectedBean = (DatasetBean) o;
                        try {
                            selectedPaths.add(controller.getDatasetsNfsPath(selectedBean));
                        } catch (Exception e) {
                            LOGGER.error("could not retrieve nfs path. Using datasetbeans getfullpath instead. "
                                    + e.getMessage(), e.getStackTrace());
                            selectedPaths.add(selectedBean.getFullPath());
                        }
                    }
                    inpList.getData().get(caption).setValue(selectedPaths);
                }
            }
        }
    }
    return true;
}

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