Package org.eclipse.nebula.widgets.nattable.data

Examples of org.eclipse.nebula.widgets.nattable.data.IDataProvider

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                    return columnPropertyAccessor.getColumnIndex(propertyName);
                }
            }
        };

        final IDataProvider listDataProvider = new ListDataProvider<Person>(
                myList, derivedColumnPropertyAccessor);

        // Column header data provider includes derived properties
        IDataProvider columnHeaderDataProvider = new IDataProvider() {

            public Object getDataValue(int columnIndex, int rowIndex) {
                return derivedColumnPropertyAccessor
                        .getColumnProperty(columnIndex);
            }
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        String[] propertyNames = { "firstName", "lastName", "rank",
                "serialNumber" };

        IColumnPropertyAccessor<Person> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<Person>(
                propertyNames);
        IDataProvider listDataProvider = new ListDataProvider<Person>(myList,
                columnPropertyAccessor);
        ILayer layer = new DataLayer(listDataProvider);

        return new NatTable(parent, layer);
    }
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        GridDataFactory.fillDefaults().grab(true, true).applyTo(buttonPanel);

        ConfigRegistry configRegistry = new ConfigRegistry();

        // create the body layer stack
        IDataProvider bodyDataProvider = new ListDataProvider<Map<String, String>>(
                values, new MyColumnPropertyAccessor());
        final DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
        DefaultBodyLayerStack bodyLayerStack = new DefaultBodyLayerStack(
                bodyDataLayer);

        // create the column header layer stack
        IDataProvider columnHeaderDataProvider = new SimpleColumnHeaderDataProvider();
        ILayer columnHeaderLayer = new ColumnHeaderLayer(new DataLayer(
                columnHeaderDataProvider), bodyLayerStack.getViewportLayer(),
                bodyLayerStack.getSelectionLayer());

        // create the row header layer stack
        IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(
                bodyDataProvider);
        ILayer rowHeaderLayer = new RowHeaderLayer(
                new DefaultRowHeaderDataLayer(new DefaultRowHeaderDataProvider(
                        bodyDataProvider)), bodyLayerStack.getViewportLayer(),
                bodyLayerStack.getSelectionLayer());
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        // 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.
        IDataProvider bodyDataProvider = new DefaultBodyDataProvider<Person>(
                PersonService.getPersons(100), propertyNames);
        DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
        SelectionLayer selectionLayer = new SelectionLayer(bodyDataLayer);
        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);
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                }
            }
        });

        // build the column header layer
        IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(
                propertyNames, propertyToLabelMap);
        final DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(
                columnHeaderDataProvider);
        HoverLayer columnHoverLayer = new HoverLayer(columnHeaderDataLayer,
                false);
        final ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(
                columnHoverLayer, viewportLayer, selectionLayer, false);

        // add ColumnHeaderHoverLayerConfiguration to ensure that hover styling
        // and resizing is working together
        columnHeaderLayer
                .addConfiguration(new ColumnHeaderHoverLayerConfiguration(
                        columnHoverLayer));

        // build the row header layer
        IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(
                bodyDataProvider);
        DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(
                rowHeaderDataProvider);
        HoverLayer rowHoverLayer = new HoverLayer(rowHeaderDataLayer, false);
        RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(rowHoverLayer,
                viewportLayer, selectionLayer, false);

        // add RowHeaderHoverLayerConfiguration to ensure that hover styling and
        // resizing is working together
        rowHeaderLayer.addConfiguration(new RowHeaderHoverLayerConfiguration(
                rowHoverLayer));

        // build the corner layer
        IDataProvider cornerDataProvider = new DefaultCornerDataProvider(
                columnHeaderDataProvider, rowHeaderDataProvider);
        DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
        final CornerLayer cornerLayer = new CornerLayer(cornerDataLayer,
                rowHeaderLayer, columnHeaderLayer);
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                .getPropertyToLabelMap();
        List<RowDataFixture> largeList = RowDataListFixture.getList(26000);

        Assert.assertTrue(largeList.size() > 25000);

        IDataProvider glazedListsDataProvider = new GlazedListsDataProvider<RowDataFixture>(
                GlazedLists.eventList(largeList),
                new ReflectiveColumnPropertyAccessor<RowDataFixture>(
                        propertyNames));

        IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(
                propertyNames, propertyToLabelMap);

        layer = new DefaultGridLayer(glazedListsDataProvider,
                columnHeaderDataProvider);
    }
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                .getPersons(10));
        SortedList<Person> sortedList = new SortedList<Person>(persons, null);

        IColumnPropertyAccessor<Person> accessor = new ReflectiveColumnPropertyAccessor<Person>(
                propertyNames);
        IDataProvider bodyDataProvider = new ListDataProvider<Person>(
                sortedList, accessor);
        DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);

        GlazedListsEventLayer<Person> eventLayer = new GlazedListsEventLayer<Person>(
                bodyDataLayer, sortedList);

        ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(
                eventLayer);
        ColumnGroupReorderLayer columnGroupReorderLayer = new ColumnGroupReorderLayer(
                columnReorderLayer, columnGroupModel);
        ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(
                columnGroupReorderLayer);
        ColumnGroupExpandCollapseLayer columnGroupExpandCollapseLayer = new ColumnGroupExpandCollapseLayer(
                columnHideShowLayer, columnGroupModel);
        SelectionLayer selectionLayer = new SelectionLayer(
                columnGroupExpandCollapseLayer);
        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);

        ConfigRegistry configRegistry = new ConfigRegistry();
        SortHeaderLayer<Person> sortHeaderLayer = new SortHeaderLayer<Person>(
                columnHeaderLayer, new GlazedListsSortModel<Person>(sortedList,
                        accessor, configRegistry, columnHeaderDataLayer));

        ColumnGroupHeaderLayer columnGroupHeaderLayer = new ColumnGroupHeaderLayer(
                sortHeaderLayer, selectionLayer, columnGroupModel);

        // configure the column groups
        columnGroupHeaderLayer.addColumnsIndexesToGroup("Name", 0, 1);
        columnGroupHeaderLayer.addColumnsIndexesToGroup("Details", 2, 3, 4);
        columnGroupHeaderLayer.setGroupUnbreakable(1);

        // 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,
                columnGroupHeaderLayer);
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                .getPersons(10));
        SortedList<Person> sortedList = new SortedList<Person>(persons, null);

        IColumnPropertyAccessor<Person> accessor = new ReflectiveColumnPropertyAccessor<Person>(
                propertyNames);
        IDataProvider bodyDataProvider = new ListDataProvider<Person>(
                sortedList, accessor);
        DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);

        GlazedListsEventLayer<Person> eventLayer = new GlazedListsEventLayer<Person>(
                bodyDataLayer, sortedList);

        ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(
                eventLayer);
        ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(
                columnReorderLayer);
        SelectionLayer selectionLayer = new SelectionLayer(columnHideShowLayer);
        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);

        // add default column labels to the label stack
        // need to be done on the column header data layer, otherwise the label
        // stack does not
        // contain the necessary labels at the time the comparator is searched
        columnHeaderDataLayer
                .setConfigLabelAccumulator(new ColumnLabelAccumulator());

        ConfigRegistry configRegistry = new ConfigRegistry();

        // add the SortHeaderLayer to the column header layer stack
        // as we use GlazedLists, we use the GlazedListsSortModel which
        // delegates
        // the sorting to the SortedList
        final SortHeaderLayer<Person> sortHeaderLayer = new SortHeaderLayer<Person>(
                columnHeaderLayer, new GlazedListsSortModel<Person>(sortedList,
                        accessor, configRegistry, columnHeaderDataLayer));

        // 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,
                sortHeaderLayer);
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        private final SelectionLayer selectionLayer;
        private final ViewportLayer viewportLayer;

        public CalculatingBodyLayerStack(EventList<NumberValues> valuesToShow,
                ConfigRegistry configRegistry) {
            IDataProvider dataProvider = new ListDataProvider<NumberValues>(
                    valuesToShow, new CalculatingDataProvider());
            bodyDataLayer = new DataLayer(dataProvider);
            columnReorderLayer = new ColumnReorderLayer(bodyDataLayer);
            columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
            selectionLayer = new SelectionLayer(columnHideShowLayer);
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        // 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.
        IDataProvider bodyDataProvider = new DefaultBodyDataProvider<Person>(
                PersonService.getPersons(10), propertyNames);
        DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
        SelectionLayer selectionLayer = new SelectionLayer(bodyDataLayer);
        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);
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Related Classes of org.eclipse.nebula.widgets.nattable.data.IDataProvider

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  • org.eclipse.nebula.widgets.nattable.examples._300_Data._302_CustomColumnPropertyAccessorExample
  • org.eclipse.nebula.widgets.nattable.examples._300_Data._303_CalculatedDataExample$CalculatingBodyLayerStack
  • org.eclipse.nebula.widgets.nattable.examples._300_Data._303_CalculatedDataExample$CalculatingGridLayer
  • org.eclipse.nebula.widgets.nattable.examples._300_Data._304_DynamicColumnExample
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  • org.eclipse.nebula.widgets.nattable.examples._400_Configuration._4222_CellPainterExample
  • org.eclipse.nebula.widgets.nattable.examples._400_Configuration._423_ThemeStylingExample
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