Examples with SortOrder com.vaadin.data.sort.SortOrder used on opensource projects

Example 1 with SortOrder

use of com.vaadin.data.sort.SortOrder in project VaadinUtils by rlsutton1.

the class ReportParameterTable method init.

protected void init(final String caption, final Class<T> tableClass, final SingularAttribute<T, String> displayField) {
    JpaBaseDao.getGenericDao(tableClass).flushCache();
    container = createContainer(tableClass, displayField);
    UI ui = UI.getCurrent();
    if (ui != null) {
        Runnable runner = new Runnable() {

            @Override
            public void run() {
                try (AutoCloseable closer = EntityManagerProvider.setThreadLocalEntityManagerTryWithResources()) {
                    ReportParameterTable.this.displayField = displayField;
                    layout.setSizeFull();
                    ReportParameterTable.this.caption = caption;
                    TextField searchText = new TextField();
                    searchText.setInputPrompt("Search");
                    searchText.setWidth("100%");
                    searchText.setImmediate(true);
                    searchText.setHeight("20");
                    searchText.addTextChangeListener(new TextChangeListener() {

                        private static final long serialVersionUID = 1315710313315289836L;

                        @Override
                        public void textChange(TextChangeEvent event) {
                            String value = event.getText();
                            removeAllContainerFilters();
                            if (value.length() > 0) {
                                container.addContainerFilter(new SimpleStringFilter(displayField.getName(), value, true, false));
                            }
                        }
                    });
                    grid = new Grid();
                    grid.setImmediate(true);
                    grid.setSizeFull();
                    // table.setHeight("150");
                    grid.setContainerDataSource(container);
                    new GridHeadingPropertySet.Builder<T>().createColumn(caption, displayField.getName()).setLockedState(true).build().applyToGrid(grid);
                    List<SortOrder> orders = new LinkedList<>();
                    orders.add(new SortOrder(displayField.getName(), SortDirection.ASCENDING));
                    grid.setSortOrder(orders);
                    final Label selectionCount = new Label("0 selected");
                    // removed for concertina
                    // layout.addComponent(new Label(caption));
                    layout.addComponent(searchText);
                    layout.addComponent(grid);
                    HorizontalLayout selectionLayout = new HorizontalLayout();
                    selectionLayout.setHeight("30");
                    selectionLayout.setWidth("100%");
                    selectionLayout.addComponent(selectionCount);
                    selectionLayout.setComponentAlignment(selectionCount, Alignment.MIDDLE_RIGHT);
                    layout.addComponent(selectionLayout);
                    grid.addSelectionListener(new SelectionListener() {

                        /**
                         */
                        private static final long serialVersionUID = 1L;

                        @Override
                        public void select(SelectionEvent event) {
                            validate();
                            selectionCount.setValue("" + event.getSelected().size() + " selected");
                        }
                    });
                    layout.setExpandRatio(grid, 1);
                // layout.setComponentAlignment(selectAll,
                // Alignment.BOTTOM_RIGHT);
                } catch (Exception e) {
                    ErrorWindow.showErrorWindow(e);
                }
            }
        };
        UI.getCurrent().accessSynchronously(runner);
    } else {
        logger.warn("No vaadin session available, not setting up UI");
    }
}

Example 2 with SortOrder

use of com.vaadin.data.sort.SortOrder in project VaadinUtils by rlsutton1.

the class BasePortal method setupGridSorting.

public void setupGridSorting(final Grid grid, final String keySorting) {
    if (sortListeners.get(grid) != null) {
        grid.removeSortListener(sortListeners.get(grid));
    } else {
        SortListener sortListener = new SortListener() {

            private static final long serialVersionUID = 1L;

            @Override
            public void sort(SortEvent event) {
                String sorts = "";
                for (SortOrder sort : event.getSortOrder()) {
                    sorts += sort.getPropertyId() + "=" + sort.getDirection() + ",";
                }
                getConfigDelegate().setValue(getPortal(), keySorting, sorts);
            }
        };
        sortListeners.put(grid, sortListener);
    }
    String sorts = getConfigDelegate().getValueString(getPortal(), keySorting);
    if (StringUtils.isNotEmpty(sorts)) {
        try {
            List<SortOrder> sortList = new LinkedList<>();
            String[] sortArray = sorts.split(",");
            for (String sort : sortArray) {
                String[] parts = sort.split("=");
                sortList.add(new SortOrder(parts[0], SortDirection.valueOf(parts[1])));
            }
            grid.setSortOrder(sortList);
        } catch (Exception e) {
            logger.error(e);
        }
    }
    grid.addSortListener(sortListeners.get(grid));
}