GraphNodeViewer.java 文件源码

private Composite setupOptions(Composite parent) {
  Composite result = new Composite(parent, SWT.NONE);
  GridLayout layout = Widgets.buildContainerLayout(1);

  Composite leftCmds = createCommands(result);
  if (null != leftCmds) {
    leftCmds.setLayoutData(Widgets.buildHorzFillData());
    layout.numColumns = 2;
  }
  result.setLayout(layout);

  ToolBar rightOptions = createToolBar(result);
  rightOptions.setLayoutData(Widgets.buildTrailFillData());

  return result;
}