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