Java开发网 - 我的coolbar怎么会是这种效果呢？

Topic: 我的coolbar怎么会是这种效果呢？

1.我的coolbar怎么会是这种效果呢？

Posted by: levin
Posted on: 2004-05-29 11:43

我的coolbar设计时候如图所示：
但在运行时候却看不到coolbaritem，请高手指点．
代码了贴出来．
/*
* Created on 2004-5-29
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package com.yt;

import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.ToolBarManager;
import org.eclipse.jface.window.ApplicationWindow;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.CoolBar;
import org.eclipse.swt.widgets.CoolItem;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.GridData;
import swing2swt.layout.BorderLayout;
import org.eclipse.swt.widgets.Group;
import org.eclipse.jface.action.Action;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.graphics.*;

/**
* @author Administrator
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
public class AfterSellMainApp extends ApplicationWindow {
  private Action action_2;
  private Action action_1;
  private Action action;
  CoolBar coolBar;
  Display display = new Display();
  public AfterSellMainApp() {
    super(null);
    createActions();
    addToolBar(SWT.NONE);
    addMenuBar();
  }
  protected Control createContents(Composite parent) {
    Composite container = new Composite(parent, SWT.NO_RADIO_GROUP);
    container.setBounds(0, 0, 0, 0);
    container.setLayout(new FormLayout());

    {
      coolBar = new CoolBar(container, SWT.NONE);
      final FormData formData = new FormData();
      formData.bottom = new FormAttachment(0, 30);
      formData.top = new FormAttachment(0, 0);
      formData.right = new FormAttachment(100, 0);
      formData.left = new FormAttachment(0, 0);
      coolBar.setLayoutData(formData);
      {
        final CoolItem coolItem = new CoolItem(coolBar, SWT.PUSH);
        coolItem.setText("New item");
        coolItem.computeSize(100,20);
        {
          final ToolBar toolBar = new ToolBar(coolBar, SWT.FLAT);
          coolItem.setControl(toolBar);
          {
            final ToolItem toolItem = new ToolItem(toolBar, SWT.PUSH);
            toolItem.setText("New item");
          }
          {
            final ToolItem toolItem = new ToolItem(toolBar, SWT.PUSH);
            toolItem.setText("New item");
          }
        }

      }
      {
        final CoolItem coolItem = new CoolItem(coolBar, SWT.PUSH);
        coolItem.setText("New item");
      }
      {
        final CoolItem coolItem = new CoolItem(coolBar, SWT.PUSH);
        coolItem.setText("New item");
      }
    }
    //
    return container;
  }

  private void createActions() {
    {
      action = new Action() {
        public void run() {
        }
      };
      action.setText("Action");
    }
    {
      action_1 = new Action() {
        public void run() {
        }
      };
      action_1.setText("Action");
    }
    {
      action_2 = new Action() {
        public void run() {
        }
      };
      action_2.setText("Action");
    }
  }

  protected MenuManager createMenuManager() {
    MenuManager result = new MenuManager("menu");
    {
      final MenuManager menuManager = new MenuManager("File");
      result.add(menuManager);
      {
        menuManager.add(action);
      }
      {
        menuManager.add(action_1);
      }
      {
        menuManager.add(action_2);
      }
    }
    return result;
  }
  protected ToolBarManager createToolBarManager(int arg) {
    ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT | SWT.WRAP);

    //toolBarManager.
    //toolBarManager.createControl(this.coolBar);
    return toolBarManager;
  }
  public void run() {
    open();
    Display display = Display.getCurrent();
    Shell shell = getShell();

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

    AfterSellMainApp window = new AfterSellMainApp();
    window.run();
  }
  protected void configureShell(Shell newShell) {
    super.configureShell(newShell);
    newShell.setText("测试程序");
  }

  protected void addMenuBar()
  {
    super.addMenuBar();
    //Menu men = new Menu(this.getShell(),SWT.NONE);
  }


}

（缩略图，点击图片链接看原图）

2.啊，图贴错了，重新来 [Re: levin]	Copy to clipboard
Posted by: levin Posted on: 2004-05-29 11:45 图贴错了，重新发这（缩略图，点击图片链接看原图）