Examples with ListDataProvider org.eclipse.nebula.widgets.nattable.data.ListDataProvider used on opensource projects

Example 36 with ListDataProvider

use of org.eclipse.nebula.widgets.nattable.data.ListDataProvider in project nebula.widgets.nattable by eclipse.

the class Get_and_set_selected_objects method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    Person homer = new Person("Homer", "Simpson", "Sargeant", 1234567890L);
    Person smithers = new Person("Waylon", "Smithers", "Admiral", 6666666666L);
    Person bart = new Person("Bart", "Smithers", "General", 9125798342L);
    Person nelson = new Person("Nelson", "Muntz", "Private", 0000000001L);
    Person frink = new Person("John", "Frink", "Lieutenant", 3141592654L);
    List<Person> myList = new ArrayList<>();
    myList.add(homer);
    myList.add(smithers);
    myList.add(bart);
    myList.add(nelson);
    myList.add(frink);
    String[] propertyNames = { "firstName", "lastName", "rank", "serialNumber" };
    IColumnPropertyAccessor<Person> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    IRowDataProvider<Person> bodyDataProvider = new ListDataProvider<>(myList, columnPropertyAccessor);
    DefaultGridLayer gridLayer = new DefaultGridLayer(bodyDataProvider, new DefaultColumnHeaderDataProvider(propertyNames));
    NatTable natTable = new NatTable(parent, gridLayer);
    ISelectionProvider selectionProvider = new RowSelectionProvider<>(gridLayer.getBodyLayer().getSelectionLayer(), bodyDataProvider, // Provides rows where any cell in the row is selected
    false);
    selectionProvider.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            System.out.println("Selection changed:");
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            @SuppressWarnings("rawtypes") Iterator it = selection.iterator();
            while (it.hasNext()) {
                System.out.println("  " + it.next());
            }
        }
    });
    // Programmatically select a few rows
    selectionProvider.setSelection(new StructuredSelection(new Person[] { homer, smithers, nelson }));
    // I changed my mind. Select a few other rows
    selectionProvider.setSelection(new StructuredSelection(new Person[] { bart, frink }));
    return natTable;
}

Example 37 with ListDataProvider

use of org.eclipse.nebula.widgets.nattable.data.ListDataProvider in project nebula.widgets.nattable by eclipse.

the class DynamicColumnHeaderHeightExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    IConfigRegistry configRegistry = new ConfigRegistry();
    // Underlying data source
    EventList<RowDataFixture> eventList = GlazedLists.eventList(RowDataListFixture.getList(200));
    FilterList<RowDataFixture> filterList = new FilterList<>(eventList);
    String[] propertyNames = RowDataListFixture.getPropertyNames();
    Map<String, String> propertyToLabelMap = RowDataListFixture.getPropertyToLabelMap();
    // Body
    IColumnPropertyAccessor<RowDataFixture> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    ListDataProvider<RowDataFixture> bodyDataProvider = new ListDataProvider<>(filterList, columnPropertyAccessor);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    ColumnGroupBodyLayerStack bodyLayer = new ColumnGroupBodyLayerStack(bodyDataLayer, this.columnGroupModel);
    ColumnOverrideLabelAccumulator bodyLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
    bodyDataLayer.setConfigLabelAccumulator(bodyLabelAccumulator);
    bodyLabelAccumulator.registerColumnOverrides(RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.PRICING_TYPE_PROP_NAME), "PRICING_TYPE_PROP_NAME");
    // Column header
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    this.columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, bodyLayer, bodyLayer.getSelectionLayer());
    ColumnGroupHeaderLayer columnGroupHeaderLayer = new ColumnGroupHeaderLayer(this.columnHeaderLayer, bodyLayer.getSelectionLayer(), this.columnGroupModel);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Group 1", 1, 2);
    // calculate the height of the column header area dependent if column
    // groups exist or not
    columnGroupHeaderLayer.setCalculateHeight(true);
    // Note: The column header layer is wrapped in a filter row composite.
    // This plugs in the filter row functionality
    final FilterRowHeaderComposite<RowDataFixture> filterRowHeaderLayer = new FilterRowHeaderComposite<>(new DefaultGlazedListsFilterStrategy<>(filterList, columnPropertyAccessor, configRegistry), columnGroupHeaderLayer, columnHeaderDataProvider, configRegistry);
    filterRowHeaderLayer.setFilterRowVisible(false);
    ColumnOverrideLabelAccumulator labelAccumulator = new ColumnOverrideLabelAccumulator(columnHeaderDataLayer);
    columnHeaderDataLayer.setConfigLabelAccumulator(labelAccumulator);
    // Register labels
    labelAccumulator.registerColumnOverrides(RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.RATING_PROP_NAME), "CUSTOM_COMPARATOR_LABEL");
    // Row header
    final DefaultRowHeaderDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DefaultRowHeaderDataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, bodyLayer, bodyLayer.getSelectionLayer());
    // Corner
    final DefaultCornerDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, filterRowHeaderLayer);
    // Grid
    GridLayer gridLayer = new GridLayer(bodyLayer, filterRowHeaderLayer, rowHeaderLayer, cornerLayer);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    // Register create column group command handler
    // Register column chooser
    DisplayColumnChooserCommandHandler columnChooserCommandHandler = new DisplayColumnChooserCommandHandler(bodyLayer.getSelectionLayer(), bodyLayer.getColumnHideShowLayer(), this.columnHeaderLayer, columnHeaderDataLayer, columnGroupHeaderLayer, this.columnGroupModel);
    bodyLayer.registerCommandHandler(columnChooserCommandHandler);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable) {

        @Override
        protected PopupMenuBuilder createColumnHeaderMenu(NatTable natTable) {
            return super.createColumnHeaderMenu(natTable).withColumnChooserMenuItem();
        }
    });
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            configRegistry.registerConfigAttribute(ExportConfigAttributes.EXPORTER, new HSSFExcelExporter());
        }
    });
    natTable.addConfiguration(new FilterRowCustomConfiguration());
    natTable.setConfigRegistry(configRegistry);
    natTable.configure();
    // add button
    Button button = new Button(parent, SWT.NONE);
    button.setText("Switch FilterRow visibility");
    button.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            filterRowHeaderLayer.setFilterRowVisible(!filterRowHeaderLayer.isFilterRowVisible());
        }
    });
    return natTable;
}

Example 38 with ListDataProvider

use of org.eclipse.nebula.widgets.nattable.data.ListDataProvider in project nebula.widgets.nattable by eclipse.

the class Using_the_ListDataProvider method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    List<Person> myList = new ArrayList<>();
    myList.add(new Person("Homer", "Simpson", "Sargeant", 1234567890L));
    myList.add(new Person("Waylon", "Smithers", "Admiral", 6666666666L));
    myList.add(new Person("Bart", "Smithers", "General", 9125798342L));
    myList.add(new Person("Nelson", "Muntz", "Private", 0000000001L));
    myList.add(new Person("John", "Frink", "Lieutenant", 3141592654L));
    String[] propertyNames = { "firstName", "lastName", "rank", "serialNumber" };
    IColumnPropertyAccessor<Person> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    IDataProvider listDataProvider = new ListDataProvider<>(myList, columnPropertyAccessor);
    ILayer layer = new DataLayer(listDataProvider);
    return new NatTable(parent, layer);
}

Example 39 with ListDataProvider

use of org.eclipse.nebula.widgets.nattable.data.ListDataProvider in project nebula.widgets.nattable by eclipse.

the class _606_GlazedListsRowHideShowExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "gender", "married", "birthday" };
    // mapping from property to label, needed for column header labels
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("firstName", "Firstname");
    propertyToLabelMap.put("lastName", "Lastname");
    propertyToLabelMap.put("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("birthday", "Birthday");
    // build the body layer stack
    // Usually you would create a new layer stack by extending
    // AbstractIndexLayerTransform and setting the ViewportLayer as
    // underlying layer. But in this case using the ViewportLayer directly
    // as body layer is also working.
    // first wrap the base list in a GlazedLists EventList and a FilterList
    // so it is possible to filter
    EventList<Person> eventList = GlazedLists.eventList(PersonService.getPersons(10));
    FilterList<Person> filterList = new FilterList<>(eventList);
    // use the GlazedListsDataProvider for some performance tweaks
    final IRowDataProvider<Person> bodyDataProvider = new ListDataProvider<>(filterList, new ReflectiveColumnPropertyAccessor<Person>(propertyNames));
    // create the IRowIdAccessor that is necessary for row hide/show
    final IRowIdAccessor<Person> rowIdAccessor = new IRowIdAccessor<Person>() {

        @Override
        public Serializable getRowId(Person rowObject) {
            return rowObject.getId();
        }
    };
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    // add a DetailGlazedListsEventLayer event layer that is responsible for
    // updating the grid on list changes
    DetailGlazedListsEventLayer<Person> glazedListsEventLayer = new DetailGlazedListsEventLayer<>(bodyDataLayer, filterList);
    GlazedListsRowHideShowLayer<Person> rowHideShowLayer = new GlazedListsRowHideShowLayer<>(glazedListsEventLayer, bodyDataProvider, rowIdAccessor, filterList);
    SelectionLayer selectionLayer = new SelectionLayer(rowHideShowLayer);
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    // build the column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, viewportLayer, selectionLayer);
    // build the row header layer
    IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, viewportLayer, selectionLayer);
    // build the corner layer
    IDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, columnHeaderLayer);
    // build the grid layer
    GridLayer gridLayer = new GridLayer(viewportLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    // turn the auto configuration off as we want to add our header menu
    // configuration
    NatTable natTable = new NatTable(parent, gridLayer, false);
    // as the autoconfiguration of the NatTable is turned off, we have to
    // add the DefaultNatTableStyleConfiguration manually
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    // add the header menu configuration for adding the column header menu
    // with hide/show actions
    natTable.addConfiguration(new AbstractHeaderMenuConfiguration(natTable) {

        @Override
        protected PopupMenuBuilder createRowHeaderMenu(NatTable natTable) {
            return new PopupMenuBuilder(natTable).withHideRowMenuItem().withShowAllRowsMenuItem();
        }

        @Override
        protected PopupMenuBuilder createCornerMenu(NatTable natTable) {
            return super.createCornerMenu(natTable).withShowAllRowsMenuItem().withStateManagerMenuItemProvider();
        }
    });
    natTable.configure();
    natTable.registerCommandHandler(new DisplayPersistenceDialogCommandHandler(natTable));
    return natTable;
}

Example 40 with ListDataProvider

use of org.eclipse.nebula.widgets.nattable.data.ListDataProvider in project nebula.widgets.nattable by eclipse.

the class DataChangeLayerTest method setup.

@Before
public void setup() {
    this.dataModel = PersonService.getFixedPersons();
    this.dataLayer = new DataLayer(new ListDataProvider<>(this.dataModel, new ReflectiveColumnPropertyAccessor<>(new String[] { "firstName", "lastName", "gender", "married", "birthday" })));
    this.dataChangeLayer = new DataChangeLayer(this.dataLayer, new PointKeyHandler(), false);
}