package swt_jface.demo9;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.ViewForm;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
public class ViewFormExample {

    Display display = new Display();
    Shell shell = new Shell(display);
    public ViewFormExample() {
        shell.setLayout(new FillLayout());

        final ViewForm viewForm = new ViewForm(shell, SWT.BORDER);
        Label label = new Label(viewForm, SWT.NULL);
        label.setText("Top center");

        viewForm.setTopCenter(label);
        shell.setSize(400, 200);
        shell.open();

        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
        display.dispose();
    }
    public static void main(String[] args) {
        new ViewFormExample();
    }
}

shell.setLayout(new FillLayout());
ViewForm viewForm = new ViewForm(shell, SWT.NONE); //布局基座ViewForm
viewForm.setLayout(new FillLayout());
final TableViewer tv = new TableViewer(viewForm, SW… //父容器由shell改為viewForm
//……和上一節(jié)相同的代碼（省略）
//創(chuàng)建工具欄
ToolBar toolBar = new ToolBar(viewForm, SWT.FLAT); // 創(chuàng)建一個ToolBar容器
ToolBarManager toolBarManager = new ToolBarManager(toolBar); // 創(chuàng)建一個toolBar的管理器
actionGroup.fillActionToolBars(toolBarManager); //將Action通過toolBarManager注入ToolBar中
// 設(shè)置表格和工具欄在布局中的位置
viewForm.setContent(tv.getControl()); // 主體：表格
viewForm.setTopLeft(toolBar); // 頂端邊緣：工具欄
shell.open();