// by the ViewportLayer. Without the ViewportLayer the scrollbars will
// always be visible with the default style bits of NatTable.
final NatTable n4 = new NatTable(
gridPanel, SWT.NO_BACKGROUND | SWT.NO_REDRAW_RESIZE | SWT.DOUBLE_BUFFERED, gridLayer, false);
n4.addConfiguration(new DefaultNatTableStyleConfiguration());
n4.addConfiguration(new HeaderMenuConfiguration(n4));
n4.configure();
GridDataFactory.fillDefaults().grab(true, true).applyTo(n4);
// example for fixed percentage sizing in a grid
// ensure that the sum of column sizes is not greater than 100
gridLayer = new SimpleGridLayer(dataProvider);
final DataLayer n5DataLayer = (DataLayer) gridLayer.getBodyDataLayer();
n5DataLayer.setColumnWidthByPosition(0, 25);
n5DataLayer.setColumnWidthByPosition(1, 25);
n5DataLayer.setColumnWidthByPosition(2, 50);
n5DataLayer.setColumnPercentageSizing(true);
// use different style bits to avoid rendering of inactive scrollbars
// for small table when using percentage sizing, typically there should
// be no scrollbars, as the table should take the available space
// Note: The enabling/disabling and showing of the scrollbars is handled
// by the ViewportLayer. Without the ViewportLayer the scrollbars will
// always be visible with the default style bits of NatTable.
final NatTable n5 = new NatTable(
gridPanel, SWT.NO_BACKGROUND | SWT.NO_REDRAW_RESIZE | SWT.DOUBLE_BUFFERED, gridLayer, false);
n5.addConfiguration(new DefaultNatTableStyleConfiguration());
n5.addConfiguration(new HeaderMenuConfiguration(n5));
n5.configure();
GridDataFactory.fillDefaults().grab(true, true).applyTo(n5);
// example for mixed percentage sizing in a grid configure not every
// column with the exact percentage value, this way the columns for
// which no exact values are set will use the remaining space
gridLayer = new SimpleGridLayer(dataProvider);
final DataLayer n6DataLayer = (DataLayer) gridLayer.getBodyDataLayer();
n6DataLayer.setColumnWidthByPosition(0, 20);
n6DataLayer.setColumnWidthByPosition(2, 20);
n6DataLayer.setColumnPercentageSizing(true);
// use different style bits to avoid rendering of inactive scrollbars
// for small table when using percentage sizing, typically there should
// be no scrollbars, as the table should take the available space
// Note: The enabling/disabling and showing of the scrollbars is handled
// by the ViewportLayer. Without the ViewportLayer the scrollbars will
// always be visible with the default style bits of NatTable.
final NatTable n6 = new NatTable(
gridPanel, SWT.NO_BACKGROUND | SWT.NO_REDRAW_RESIZE | SWT.DOUBLE_BUFFERED, gridLayer, false);
n6.addConfiguration(new DefaultNatTableStyleConfiguration());
n6.addConfiguration(new HeaderMenuConfiguration(n6));
n6.configure();
GridDataFactory.fillDefaults().grab(true, true).applyTo(n6);
// example for mixed fixed/percentage sizing in a grid configure not
// every column with the exact percentage value, this way the columns
// for which no exact values are set will use the remaining space
gridLayer = new SimpleGridLayer(dataProvider);
final DataLayer mixGridDataLayer = (DataLayer) gridLayer.getBodyDataLayer();
mixGridDataLayer.setColumnPercentageSizing(true);
mixGridDataLayer.setColumnPercentageSizing(0, false);
mixGridDataLayer.setColumnPercentageSizing(1, false);
mixGridDataLayer.setColumnWidthByPosition(0, 100);
mixGridDataLayer.setColumnWidthByPosition(1, 100);
// use different style bits to avoid rendering of inactive scrollbars
// for small table when using percentage sizing, typically there should
// be no scrollbars, as the table should take the available space
// Note: The enabling/disabling and showing of the scrollbars is handled
// by the ViewportLayer. Without the ViewportLayer the scrollbars will
// always be visible with the default style bits of NatTable.
final NatTable mixGrid = new NatTable(
gridPanel, SWT.NO_BACKGROUND | SWT.NO_REDRAW_RESIZE | SWT.DOUBLE_BUFFERED, gridLayer, false);
mixGrid.addConfiguration(new DefaultNatTableStyleConfiguration());
mixGrid.addConfiguration(new HeaderMenuConfiguration(mixGrid));
mixGrid.configure();
GridDataFactory.fillDefaults().grab(true, true).applyTo(mixGrid);
Button addColumnButton = new Button(buttonPanel, SWT.PUSH);
addColumnButton.setText("add column - no width");