title: SWT Table: Cannot retrieve data from table created with TableEditor
body: <p>I'ma having an issue retrieving data from the table that I've created. It displays a check box, string (taken from all_mapping_objects which is added first) and drop down combo with values 0.0 to 1.0. How do I retrieve the all the values once they have been edited in the table, i.e. check box boolean, string value and combo value.</p>
  
  <p>Tried some variations of <code>TableItem[] items = table.getItems()</code> but I only get back empty values.</p>
  
  <pre><code>final Table table = new Table(sectionsInfo, SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
                table.setLinesVisible(true);
                 InfogridData = new GridData();
                  InfogridData.horizontalSpan = 4;
                  InfogridData.horizontalAlignment = GridData.BEGINNING;
                  InfogridData.horizontalAlignment = GridData.FILL;
                  InfogridData.grabExcessHorizontalSpace = true;
                  InfogridData.verticalAlignment = GridData.BEGINNING;
                  InfogridData.verticalAlignment = GridData.FILL;
                  InfogridData.grabExcessVerticalSpace= true;
  
  
                  TableColumn column = new TableColumn(table, SWT.NONE);
                  column.setWidth(500);
  
                  TableColumn column2 = new TableColumn(table, SWT.NONE);
                 column2.setWidth(50);
  
                 table.setLayoutData(InfogridData);
  
  
                for (int i = 0; i &lt; all_mapping_objects.size(); i++) {
                  new TableItem(table, SWT.NONE);
                }
                TableItem[] items = table.getItems();
  
  
  
                for (int i = 0; i &lt; items.length; i++) {
                  TableEditor editor = new TableEditor(table); //defines editor which controls objects put in 
  
  
                  CCombo combo = new CCombo(table, SWT.NONE | SWT.READ_ONLY);
                  editor.grabHorizontal = true;
  
  
                    for (float me = 0; me &lt;= 10; me++) {
                      combo.add("" + me/10);                      
                    }
  
                  combo.setText("1.0");
  
                  editor.setEditor(combo, items[i], 1); // sets the column
                  editor = new TableEditor(table);
  
  
                  Button button = new Button(table, SWT.CHECK);
  
  
                  button.setText(all_mapping_objects.get(i).getTextf()); // mapping objects written to the table
  
                  button.pack();
                  editor.minimumWidth = button.getSize().x;
                  editor.horizontalAlignment = SWT.LEFT;
                  editor.setEditor(button, items[i], 0); // sets the column
  
  
  
                }
  </code></pre>