code: protected ToolStrip buildTools() {
          ToolStrip tools = new ToolStrip();
          tools.addToolButtonRight(new ToolButton(Console.CONSTANTS.common_label_add(), new ClickHandler() {
              @Override
              public void onClick(ClickEvent event) {
                  onAdd();
              }
          }));
          tools.addToolButtonRight(new ToolButton(Console.CONSTANTS.common_label_delete(), new ClickHandler() {
              @Override
              public void onClick(ClickEvent event) {
                  onRemove(selectionModel.getSelectedObject().getName());
              }
          }));
          return tools;
      }
docs: ------------------------------------------------------ builder / setup methods