1 package org.simantics.browsing.ui.nattable;
3 import org.eclipse.nebula.widgets.nattable.data.IDataProvider;
4 import org.eclipse.nebula.widgets.nattable.layer.DataLayer;
6 public class GEColumnHeaderDataProvider implements IDataProvider {
8 NatTableGraphExplorer ge;
11 public GEColumnHeaderDataProvider(NatTableGraphExplorer ge, DataLayer dataLayer) {
13 this.dataLayer = dataLayer;
17 public int getColumnCount() {
18 return ge.getColumns().length;
22 public int getRowCount() {
27 public Object getDataValue(int columnIndex, int rowIndex) {
28 if (columnIndex < 0 || rowIndex < 0)
30 return ge.getColumns()[columnIndex].getLabel();
34 public void setDataValue(int columnIndex, int rowIndex, Object newValue) {
35 throw new java.lang.UnsupportedOperationException();
38 public void updateColumnSizes() {
39 for (int i = 0; i < getColumnCount(); i++) {
40 int w = ge.getColumns()[i].getWidth();
42 dataLayer.setColumnWidthByPosition(i, w);
46 public DataLayer getDataLayer() {