Examples with GridLayer org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer used on opensource projects

Example 6 with GridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer in project nebula.widgets.nattable by eclipse.

the class ColumnSizeConfigurationCommandTest method testSetSizeInGrid.

@Test
public void testSetSizeInGrid() {
    GridLayer grid = new DummyGridLayerStack();
    assertEquals(40, grid.getRowHeaderLayer().getColumnWidthByPosition(0));
    assertEquals(100, grid.getBodyLayer().getColumnWidthByPosition(0));
    assertEquals(100, grid.getBodyLayer().getColumnWidthByPosition(9));
    grid.doCommand(new ColumnSizeConfigurationCommand(null, 150, false));
    assertEquals(150, grid.getRowHeaderLayer().getColumnWidthByPosition(0));
    assertEquals(150, grid.getBodyLayer().getColumnWidthByPosition(0));
    assertEquals(150, grid.getBodyLayer().getColumnWidthByPosition(9));
}

Example 7 with GridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer in project nebula.widgets.nattable by eclipse.

the class ColumnSizeConfigurationCommandTest method testSetSizeInBodyRegion.

@Test
public void testSetSizeInBodyRegion() {
    GridLayer grid = new DummyGridLayerStack();
    assertEquals(40, grid.getRowHeaderLayer().getColumnWidthByPosition(0));
    assertEquals(100, grid.getBodyLayer().getColumnWidthByPosition(0));
    assertEquals(100, grid.getBodyLayer().getColumnWidthByPosition(9));
    grid.doCommand(new ColumnSizeConfigurationCommand(GridRegion.BODY, 150, false));
    assertEquals(40, grid.getRowHeaderLayer().getColumnWidthByPosition(0));
    assertEquals(150, grid.getBodyLayer().getColumnWidthByPosition(0));
    assertEquals(150, grid.getBodyLayer().getColumnWidthByPosition(9));
}

Example 8 with GridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer in project nebula.widgets.nattable by eclipse.

the class MultiColumnResizeCommandTest method testMultiResizeWithoutDownscale.

@Test
public void testMultiResizeWithoutDownscale() {
    GridLayer gridLayer = new DummyGridLayerStack();
    IDpiConverter dpiConverter = new AbstractDpiConverter() {

        @Override
        protected void readDpiFromDisplay() {
            this.dpi = 120;
        }
    };
    gridLayer.doCommand(new ConfigureScalingCommand(dpiConverter, dpiConverter));
    setClientAreaProvider(gridLayer);
    // scaling enabled, therefore default width of 100 pixels is up scaled
    // to 125
    assertEquals(125, gridLayer.getColumnWidthByPosition(2));
    assertEquals(125, gridLayer.getColumnWidthByPosition(3));
    assertEquals(125, gridLayer.getColumnWidthByPosition(4));
    assertEquals(125, gridLayer.getColumnWidthByPosition(5));
    assertEquals(125, gridLayer.getColumnWidthByPosition(6));
    MultiColumnResizeCommand resizeCommand = new MultiColumnResizeCommand(gridLayer, new int[] { 3, 4, 5 }, 150);
    gridLayer.doCommand(resizeCommand);
    // command executed with down scaling disabled, therefore set width 150
    // is up scaled to 188
    assertEquals(125, gridLayer.getColumnWidthByPosition(2));
    assertEquals(188, gridLayer.getColumnWidthByPosition(3));
    assertEquals(188, gridLayer.getColumnWidthByPosition(4));
    assertEquals(188, gridLayer.getColumnWidthByPosition(5));
    assertEquals(125, gridLayer.getColumnWidthByPosition(6));
}

Example 9 with GridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer in project nebula.widgets.nattable by eclipse.

the class MultiRowResizeCommandTest method testMultiResizeWithoutDownscale.

@Test
public void testMultiResizeWithoutDownscale() {
    GridLayer gridLayer = new DummyGridLayerStack();
    IDpiConverter dpiConverter = new AbstractDpiConverter() {

        @Override
        protected void readDpiFromDisplay() {
            this.dpi = 120;
        }
    };
    gridLayer.doCommand(new ConfigureScalingCommand(dpiConverter, dpiConverter));
    setClientAreaProvider(gridLayer);
    // scaling enabled, therefore default height of 20 pixels is up scaled
    // to 25
    assertEquals(25, gridLayer.getRowHeightByPosition(2));
    assertEquals(25, gridLayer.getRowHeightByPosition(3));
    assertEquals(25, gridLayer.getRowHeightByPosition(4));
    assertEquals(25, gridLayer.getRowHeightByPosition(5));
    assertEquals(25, gridLayer.getRowHeightByPosition(6));
    MultiRowResizeCommand resizeCommand = new MultiRowResizeCommand(gridLayer, new int[] { 3, 4, 5 }, 50);
    gridLayer.doCommand(resizeCommand);
    // command executed with down scaling disabled, therefore set height 50
    // is up scaled to 63
    assertEquals(25, gridLayer.getRowHeightByPosition(2));
    assertEquals(63, gridLayer.getRowHeightByPosition(3));
    assertEquals(63, gridLayer.getRowHeightByPosition(4));
    assertEquals(63, gridLayer.getRowHeightByPosition(5));
    assertEquals(25, gridLayer.getRowHeightByPosition(6));
}

Example 10 with GridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer in project nebula.widgets.nattable by eclipse.

the class ViewportIntegrationTest method shouldInitWithNoScroll.

@Test
public void shouldInitWithNoScroll() {
    List<String> contents = new ArrayList<>(Arrays.asList("one", "two", "three", "four", "five"));
    IDataProvider bodyDataProvider = new ListDataProvider<>(contents, new IColumnAccessor<String>() {

        @Override
        public Object getDataValue(String rowObject, int columnIndex) {
            return rowObject;
        }

        @Override
        public void setDataValue(String rowObject, int columnIndex, Object newValue) {
        // ignore
        }

        @Override
        public int getColumnCount() {
            return 1;
        }
    });
    SelectionLayer selectionLayer = new SelectionLayer(new DataLayer(bodyDataProvider));
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    IDataProvider colDataProvider = new DummyColumnHeaderDataProvider(bodyDataProvider);
    ColumnHeaderLayer colHeader = new ColumnHeaderLayer(new DataLayer(colDataProvider), viewportLayer, selectionLayer);
    IDataProvider rowDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(new DataLayer(rowDataProvider), viewportLayer, selectionLayer);
    CornerLayer cornerLayer = new CornerLayer(new DataLayer(new DefaultCornerDataProvider(colDataProvider, rowDataProvider)), rowHeaderLayer, colHeader);
    GridLayer grid = new GridLayer(viewportLayer, colHeader, rowHeaderLayer, cornerLayer);
    // create the table with no scrollbars
    NatTable natTable = new NatTable(new Shell(), SWT.NO_BACKGROUND | SWT.NO_REDRAW_RESIZE | SWT.DOUBLE_BUFFERED, grid);
    // this caused a NPE for scrollbar initialization
    natTable.setSize(600, 600);
}