JFace TableViewer

TableViewer初入

本例会实现些效果 

 
右键菜单 

 
双击一行 

 


首先新建PeopleEntity,此类为假想数据表entity 

package com.mypractice;

import java.util.Date;

public class PeopleEntity {

    private Long id;

    private String name;

    private boolean sex;

    private int age;

    private Date createDate;

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public Date getCreateDate() {
        return createDate;
    }

    public void setCreateDate(Date createDate) {
        this.createDate = createDate;
    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public boolean isSex() {
        return sex;
    }

    public void setSex(boolean sex) {
        this.sex = sex;
    }
}

然后创建PeopleFactory,用来生成PeopleEntity 

package com.mypractice;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class PeopleFactory {

    public static List<PeopleEntity> getPeoples() {
        List<PeopleEntity> list = new ArrayList<PeopleEntity>();
        {
            PeopleEntity o = new PeopleEntity();
            o.setId(new Long(1));
            o.setName("赵云");
            o.setSex(true);
            o.setAge(28);
            o.setCreateDate(new Date());
            list.add(o);
        }

        {
            PeopleEntity o = new PeopleEntity();
            o.setId(new Long(2));
            o.setName("关羽");
            o.setSex(true);
            o.setAge(20);
            o.setCreateDate(new Date());
            list.add(o);
        }
        {
            PeopleEntity o = new PeopleEntity();
            o.setId(new Long(3));
            o.setName("曹操");
            o.setSex(true);
            o.setAge(23);
            o.setCreateDate(new Date());
            list.add(o);
        }
        {
            PeopleEntity o = new PeopleEntity();
            o.setId(new Long(4));
            o.setName("张飞");
            o.setSex(false);
            o.setAge(30);
            o.setCreateDate(new Date());
            list.add(o);
        }
        return list;
    }
}

创建OpenAction,生成右键菜单"打开" 

package com.mypractice;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.TableViewer;

public class OpenAction extends Action {

    private TableViewer tv;

    public OpenAction(TableViewer tv) {
        this.tv = tv;
        setText("打开");
    }

    public void run() {
        IStructuredSelection selection = (IStructuredSelection) tv.getSelection();
        PeopleEntity o = (PeopleEntity) selection.getFirstElement();
        if(o == <span c

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JAVA中的XML处理(一） 通过JAXP操作XML

• 2009-04-22 00:26
• 浏览 1058
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