use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.
the class _5016_DataChangeLayerExample 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");
IColumnPropertyAccessor<Person> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
final List<Person> data = PersonService.getPersons(10);
// create the body layer stack
IDataProvider bodyDataProvider = new ListDataProvider<>(data, columnPropertyAccessor);
DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
bodyDataLayer.setConfigLabelAccumulator(columnLabelAccumulator);
registerColumnLabels(columnLabelAccumulator);
// add a DataChangeLayer that tracks data changes but directly updates
// the underlying data model
DataChangeLayer dataChangeLayer = new DataChangeLayer(bodyDataLayer, new PointKeyHandler(), false);
// we register a special command handler to perform custom changes on
// save
dataChangeLayer.registerCommandHandler(new SaveDataChangesCommandHandler(dataChangeLayer) {
@Override
public boolean doCommand(ILayer targetLayer, SaveDataChangesCommand command) {
if (MessageDialog.openQuestion(parent.getShell(), "Save data", "Do you really want to save to database?")) {
// you would implement the storage to database here
System.out.println("We save the data to the database");
return super.doCommand(targetLayer, command);
}
return true;
}
});
ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(dataChangeLayer);
ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
SelectionLayer selectionLayer = new SelectionLayer(columnHideShowLayer);
ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
// create the column header layer stack
IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
ILayer columnHeaderLayer = new ColumnHeaderLayer(new DataLayer(columnHeaderDataProvider), viewportLayer, selectionLayer);
// create the row header layer stack
IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
ILayer rowHeaderLayer = new RowHeaderLayer(new DataLayer(rowHeaderDataProvider, 40, 20), viewportLayer, selectionLayer);
// create the corner layer stack
ILayer cornerLayer = new CornerLayer(new DataLayer(new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider)), rowHeaderLayer, columnHeaderLayer);
// create the grid layer composed with the prior created layer stacks
GridLayer gridLayer = new GridLayer(viewportLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
NatTable natTable = new NatTable(parent, gridLayer, false);
natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
natTable.addConfiguration(new EditorConfiguration());
natTable.addConfiguration(new HeaderMenuConfiguration(natTable) {
@Override
protected PopupMenuBuilder createCornerMenu(NatTable natTable) {
return super.createCornerMenu(natTable).withMenuItemProvider(new IMenuItemProvider() {
@Override
public void addMenuItem(NatTable natTable, Menu popupMenu) {
MenuItem export = new MenuItem(popupMenu, SWT.PUSH);
export.setText("Discard changes");
export.setEnabled(true);
export.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
natTable.doCommand(new DiscardDataChangesCommand());
}
});
}
}).withMenuItemProvider(new IMenuItemProvider() {
@Override
public void addMenuItem(NatTable natTable, Menu popupMenu) {
MenuItem export = new MenuItem(popupMenu, SWT.PUSH);
export.setText("Save changes");
export.setEnabled(true);
export.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
natTable.doCommand(new SaveDataChangesCommand());
}
});
}
});
}
});
natTable.configure();
return natTable;
}
use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.
the class _5017_DataChangeLayerTempStorageExample 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");
IColumnPropertyAccessor<Person> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
final List<Person> data = PersonService.getPersons(10);
// create the body layer stack
IDataProvider bodyDataProvider = new ListDataProvider<>(data, columnPropertyAccessor);
DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
bodyDataLayer.setConfigLabelAccumulator(columnLabelAccumulator);
registerColumnLabels(columnLabelAccumulator);
// add a DataChangeLayer that tracks data changes but directly updates
// the underlying data model
DataChangeLayer dataChangeLayer = new DataChangeLayer(bodyDataLayer, new PointKeyHandler(), true);
ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(dataChangeLayer);
ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
SelectionLayer selectionLayer = new SelectionLayer(columnHideShowLayer);
ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
// create the column header layer stack
IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
ILayer columnHeaderLayer = new ColumnHeaderLayer(new DataLayer(columnHeaderDataProvider), viewportLayer, selectionLayer);
// create the row header layer stack
IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
ILayer rowHeaderLayer = new RowHeaderLayer(new DataLayer(rowHeaderDataProvider, 40, 20), viewportLayer, selectionLayer);
// create the corner layer stack
ILayer cornerLayer = new CornerLayer(new DataLayer(new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider)), rowHeaderLayer, columnHeaderLayer);
// create the grid layer composed with the prior created layer stacks
GridLayer gridLayer = new GridLayer(viewportLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
NatTable natTable = new NatTable(parent, gridLayer, false);
natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
natTable.addConfiguration(new EditorConfiguration());
natTable.addConfiguration(new HeaderMenuConfiguration(natTable) {
@Override
protected PopupMenuBuilder createCornerMenu(NatTable natTable) {
return super.createCornerMenu(natTable).withMenuItemProvider(new IMenuItemProvider() {
@Override
public void addMenuItem(NatTable natTable, Menu popupMenu) {
MenuItem export = new MenuItem(popupMenu, SWT.PUSH);
export.setText("Discard changes");
export.setEnabled(true);
export.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
natTable.doCommand(new DiscardDataChangesCommand());
}
});
}
}).withMenuItemProvider(new IMenuItemProvider() {
@Override
public void addMenuItem(NatTable natTable, Menu popupMenu) {
MenuItem export = new MenuItem(popupMenu, SWT.PUSH);
export.setText("Save changes");
export.setEnabled(true);
export.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
natTable.doCommand(new SaveDataChangesCommand());
}
});
}
});
}
});
natTable.configure();
return natTable;
}
use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.
the class _5071_ColumnHideShowExample 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.
IDataProvider bodyDataProvider = new DefaultBodyDataProvider<>(PersonService.getPersons(10), propertyNames);
DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
ColumnHideShowLayer columnHideShowLayer = new ColumnHideShowLayer(bodyDataLayer);
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);
// 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 createColumnHeaderMenu(NatTable natTable) {
return super.createColumnHeaderMenu(natTable).withHideColumnMenuItem().withShowAllColumnsMenuItem();
}
@Override
protected PopupMenuBuilder createCornerMenu(NatTable natTable) {
return super.createCornerMenu(natTable).withShowAllColumnsMenuItem();
}
});
natTable.configure();
return natTable;
}
use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.
the class _762_MultiPrintExample method createGrid.
private NatTable createGrid(Composite parent) {
// property names of the Person class
String[] propertyNames = { "firstName", "lastName", "gender", "married", "birthday", "address.street", "address.housenumber", "address.postalCode", "address.city" };
// 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");
propertyToLabelMap.put("address.street", "Street");
propertyToLabelMap.put("address.housenumber", "Housenumber");
propertyToLabelMap.put("address.postalCode", "Postal Code");
propertyToLabelMap.put("address.city", "City");
// 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.
List<PersonWithAddress> data = PersonService.getPersonsWithAddress(100);
IColumnPropertyAccessor<PersonWithAddress> accessor = new ExtendedReflectiveColumnPropertyAccessor<>(propertyNames);
IDataProvider bodyDataProvider = new ListDataProvider<>(data, accessor);
DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
ColumnReorderLayer columnReorderLayer = new ColumnReorderLayer(bodyDataLayer);
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);
// 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);
NatTable natTable = new NatTable(parent, gridLayer);
natTable.addOverlayPainter(new NatTableBorderOverlayPainter());
GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
return natTable;
}
use of org.eclipse.nebula.widgets.nattable.hideshow.ColumnHideShowLayer in project nebula.widgets.nattable by eclipse.
the class ElementalViewportLayerPerformanceTest method testViewportHideShowDataLayerPerformance.
@SuppressWarnings("boxing")
@Test
public void testViewportHideShowDataLayerPerformance() {
ColumnHideShowLayer hideShowLayer = new ColumnHideShowLayer(new DataLayer(new DummyBodyDataProvider(1000000, 1000000)));
hideShowLayer.hideColumnPositions(Arrays.asList(new Integer[] { 3, 5 }));
layer = new ViewportLayer(hideShowLayer);
}
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