随笔-9  评论-2  文章-0  trackbacks-0
  2011年6月29日
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class ComboTest {

    
public static void main(String[] args) {
        String[] WEEK 
= { "Monday""Tuesday""Wednesday"};
        Display display 
= new Display();
        Shell shell 
= new Shell(display);
        shell.setBounds(
500100500300);
        shell.setText(
"Combo");
        shell.setLayout(
new GridLayout(3true));
        
        
//创建Combo组件,为下拉列表样式
        final Combo dc = new Combo(shell, SWT.DROP_DOWN);
        dc.setItems(WEEK);
        dc.addSelectionListener(
new SelectionAdapter(){
            @Override
            
public void widgetSelected(SelectionEvent e) {
                String key 
= ""+dc.getSelectionIndex();
                String value 
= dc.getText();
                System.out.println(
"key:"+key+"    value:"+value);
            }
        });
        
        
//创建Combo组件,为下拉列表样式,且只读
        final Combo rc = new Combo(shell, SWT.DROP_DOWN | SWT.READ_ONLY);
        
//在界面中显示的是123
        rc.add("123");
        
//第一个值是key从0开始 ,第二个值为value
        rc.setData("0""321");
        
        rc.add(
"456");
        rc.setData(
"1""654");
        
        rc.addSelectionListener(
new SelectionAdapter(){
            @Override
            
public void widgetSelected(SelectionEvent e) {
                String key 
= ""+rc.getSelectionIndex();
                System.out.println(
"key:"+key);
                String value 
= (String) rc.getData(key);
                System.out.println(
"key:"+key+"    value:"+value);
            }
        });
        
//rc.setItems(MONTHS);
        
//创建Combo组件,为List组件样式
        Combo sc = new Combo(shell, SWT.SIMPLE);
        sc.setItems(WEEK);
        shell.open();
        
while (!shell.isDisposed()) {
           
if (!display.readAndDispatch()) {
               display.sleep();
          }
     }

     display.dispose();

    }

}
posted @ 2011-08-02 14:22 secret_x15 阅读(12871) | 评论 (0)编辑 收藏
 Eclipse添加DTD文件实现xml的自动提示功能

1.点击 window -->Preferences -->XML -->XML Catalog  -->Add..

2.点击Add 弹出一个对话框,如图所示



3.填写文本框中的内容

Location : dtd的路径。可以是eclipse工作空间的dtd,也可以是文件中的dtd。
Key type:选择 Public ID
Key:为ibatis xml文件头中<!DOCTYPE sqlMapConfig PUBLIC 后面的一段。即:-//ibatis.apache.org//DTD SQL Map Config 2.0//EN

4. 点击OK 按钮,重启eclipse.
posted @ 2011-06-29 18:18 secret_x15 阅读(5444) | 评论 (0)编辑 收藏