自定义java Swing日历选择组件JCalendarChooser
package cn.net.iem.view.mainframe;
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Label;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import cn.net.iem.calendar.JCalendarChooser;
import cn.net.iem.view.EditJTextField;
import cn.net.iem.view.loggin.Loggin;
/*
* @param time 发震时间
* @param longitude 经度
* @param altitude 纬度
* @param depth 深度
* @param magnitude 震级
* @param location 参考位置
* */
public class SearchPane extends JPanel implements ActionListener,MouseListener {
//编辑属性
//private JComboBox regionComBox;
private EditJTextField minTimeField,maxTimeField,minLongitudeField,maxLongitudeField,minAltitudeField,maxAltitudeField,
minDepthField,maxDepthField,minMagnitudeField,maxMagnitudeField,locationField;
private JButton searchBut;
//保存编辑属性后的结果
private String minTime;
private String maxTime;
private float minLongitude;
private float maxLongitude;
private float minAltitude;
private float maxAltitude;
private int minDepth;
private int maxDepth;
private float minMagnitude;
private float maxMagnitude;
private String location;
public SearchPane(){
super();
initial(10);
create();
addListener();
}
/**
*初始化类属性
* */
private void initial(int size){
minTimeField=new EditJTextField(size);
maxTimeField=new EditJTextField(size);
minLongitudeField=new EditJTextField(size);
maxLongitudeField=new EditJTextField(size);
minAltitudeField=new EditJTextField(size);
maxAltitudeField=new EditJTextField(size);
minDepthField=new EditJTextField(size);
maxDepthField=new EditJTextField(size);
minMagnitudeField=new EditJTextField(size);
maxMagnitudeField=new EditJTextField(size);
locationField=new EditJTextField(size);
searchBut=new JButton("查询");
}
/**
*组件添加监听器
* */
private void addListener(){
searchBut.addActionListener(this);
minTimeField.addMouseListener(this);
maxTimeField.addMouseListener(this);
}
/**
*创建面板
* */
private void create(){
JLabel label1=new JLabel("发震时间：",JLabel.RIGHT);
JLabel label3=new JLabel("经度：",JLabel.RIGHT);
JLabel label4=new JLabel("纬度：",JLabel.RIGHT);
JLabel label5=new JLabel("深度(千米)：",JLabel.RIGHT);
JLabel label6=new JLabel("震级(M)：",JLabel.RIGHT);
JLabel label7=new JLabel("位置(支持模糊查询)：",JLabel.RIGHT);
JPanel pane1=new JPanel();
pane1.add(searchBut);
JPanel pane2=new JPanel();
pane2.setLayout(new GridBagLayout());
//设置网格组布局管理器的参数
GridBagConstraints constraints=new GridBagConstraints();
//使用网格组布局添加控件
Loggin.add(pane2, label1, constraints, 0,0,1,1,0,0,0,0);
Loggin.add(pane2, minTimeField, constraints, 1,0,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" 到 "), constraints, 3,0,1,1,0,0,0,0);
Loggin.add(pane2, maxTimeField, constraints, 4,0,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" "), constraints, 6,0,2,1,0,0,0,0);
Loggin.add(pane2, label3, constraints, 8,0,1,1,0,0,0,0);
Loggin.add(pane2, minLongitudeField,constraints, 9,0,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" 到 "), constraints,11,0,1,1,0,0,0,0);
Loggin.add(pane2, maxLongitudeField,constraints,12,0,2,1,0,0,0,0);
Loggin.add(pane2, label4, constraints, 0,1,1,1,0,0,0,0);
Loggin.add(pane2, minAltitudeField, constraints, 1,1,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" 到 "), constraints, 3,1,1,1,0,0,0,0);
Loggin.add(pane2, maxAltitudeField, constraints, 4,1,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" "), constraints, 6,1,2,1,0,0,0,0);
Loggin.add(pane2, label5, constraints, 8,1,1,1,0,0,0,0);
Loggin.add(pane2, minDepthField, constraints, 9,1,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" 到 "), constraints,11,1,1,1,0,0,0,0);
Loggin.add(pane2, maxDepthField, constraints,12,1,2,1,0,0,0,0);
Loggin.add(pane2, label6, constraints, 0,2,1,1,0,0,0,0);
Loggin.add(pane2, minMagnitudeField,constraints, 1,2,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" 到 "), constraints, 3,2,1,1,0,0,0,0);
Loggin.add(pane2, maxMagnitudeField,constraints, 4,2,2,1,0,0,0,0);
Loggin.add(pane2, new JLabel(" "), constraints, 6,2,2,1,0,0,0,0);
Loggin.add(pane2, label7, constraints, 8,2,1,1,0,0,0,0);
Loggin.add(pane2, locationField, constraints, 9,2,5,1,0,0,0,0);
this.setLayout(new BorderLayout());
this.add(pane2,BorderLayout.NORTH);
this.add(pane1,BorderLayout.SOUTH);
}
@Override
public void actionPerformed(ActionEvent e) {
if(e.getSource()==searchBut){
//打开查询界面
new SearchFrame().setVisible(true);
}
}
@Override
public void mouseClicked(MouseEvent e) {
// TODO Auto-generated method stub
if(e.getSource()==minTimeField&&e.getButton()==MouseEvent.BUTTON1){
JCalendarChooser myJCalendar = new JCalendarChooser(minTimeField);
int returnValue = myJCalendar.showOpenDialog();
if (returnValue == JCalendarChooser.CLEAR_OPTION)
minTimeField.setText("");
else if (returnValue == JCalendarChooser.APPROVE_OPTION)
minTimeField.setText(myJCalendar.getDate());
}else if(e.getSource()==maxTimeField&&e.getButton()==MouseEvent.BUTTON1){
JCalendarChooser myJCalendar = new JCalendarChooser(maxTimeField);
int returnValue = myJCalendar.showOpenDialog();
if (returnValue == JCalendarChooser.CLEAR_OPTION)
maxTimeField.setText("");
else if (returnValue == JCalendarChooser.APPROVE_OPTION)
maxTimeField.setText(myJCalendar.getDate());
}
}
public void mouseEntered(MouseEvent e) {}
public void mouseExited(MouseEvent e) {}
public void mousePressed(MouseEvent e) {}
public void mouseReleased(MouseEvent e) {}
}