tNodes.setHeaderVisible(true);
final GridData gridData4 = new GridData(GridData.FILL, GridData.FILL, true, true, 3, 4);
gridData4.heightHint = 112;
tNodes.setLayoutData(gridData4);
final TableColumn tableColumn3 = new TableColumn(tNodes, SWT.NONE);
tableColumn3.setWidth(90);
tableColumn3.setText("State");
final TableColumn newColumnTableColumn_3 = new TableColumn(tNodes, SWT.NONE);
newColumnTableColumn_3.setWidth(100);
newColumnTableColumn_3.setText("Node");
final TableColumn tableColumn4 = new TableColumn(tNodes, SWT.NONE);
tableColumn4.setWidth(200);
tableColumn4.setText("Job Chain");
final TableColumn tableColumn5 = new TableColumn(tNodes, SWT.NONE);
tableColumn5.setWidth(90);
tableColumn5.setText("Next State");
final TableColumn tableColumn6 = new TableColumn(tNodes, SWT.NONE);
tableColumn6.setWidth(90);
tableColumn6.setText("Error State");
final TableColumn newColumnTableColumn_4 = new TableColumn(tNodes, SWT.NONE);
newColumnTableColumn_4.setWidth(100);
newColumnTableColumn_4.setText("On Error");
final Composite composite_1 = new Composite(gNodes, SWT.NONE);
composite_1.setLayoutData(new GridData(GridData.FILL, GridData.CENTER, false, false));
final GridLayout gridLayout_5 = new GridLayout();
gridLayout_5.marginWidth = 0;