java Swing 时间选择器控件

╰半橙微兮° 2022-06-13 06:48 1209阅读 0赞

效果图:  
![这里写图片描述][SouthEast]![这里写图片描述][SouthEast 1]![这里写图片描述][SouthEast 2]

简要说明:  
一个视图类: HongYeLingGuDate  
一个抽象接口: SelectHYDateAbstract  
需要导入的jar包: [http://download.csdn.net/detail/male09/9884835][http_download.csdn.net_detail_male09_9884835]  
![这里写图片描述][SouthEast 3]

中的 flowlayout\_v.jar 文件

示例代码:

HongYeLingGuDate类

import java.awt.Color;
    import java.awt.Dimension;
    import java.awt.FlowLayout;
    import java.awt.GridLayout;
    import java.awt.event.ActionEvent;
    import java.awt.event.ActionListener;
    import java.text.SimpleDateFormat;
    import java.util.ArrayList;
    import java.util.Calendar;
    import java.util.Date;
    import java.util.List;
    
    import javax.swing.Box;
    import javax.swing.ImageIcon;
    import javax.swing.JButton;
    import javax.swing.JComboBox;
    import javax.swing.JFrame;
    import javax.swing.JLabel;
    import javax.swing.JPanel;
    import javax.swing.SwingConstants;
    import javax.swing.WindowConstants;
    import javax.swing.border.EmptyBorder;
    
    import com.changda.fingerservice.javaframe.VFlowLayout;
    
    import hong.yelinggu.date.absinterface.SelectHYDateAbstract;
    
    public class HongYeLingGuDate { 
    
        private final JFrame frTime = new JFrame("请选择日期时间");
    
        private JPanel jPtimeWeek, jPtimeDay, year_form, ybJPanel, month_form, mbJPanel;
    
        private JButton btn_year_close, btn_month_close, btn_year_left, btn_year_right, btn_yes, btn_closed;
    
        private Box box;
    
        private JComboBox<String> jtf_H = null, jtf_m = null, jtf_s = null;
    
        private SimpleDateFormat sdFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    
        private List<JButton> btnList = new ArrayList<>();
    
        private JButton yearStart, monthEnd;
    
        private String SelectNow_day = "01";
    
        private int yearPage = 1;// 年份的页码
    
        private final int yearGAP = 5;// 首页的年差
    
        private final int PAGE_MAIN = 0;
    
        private final int PAGE_YEAR = 1;
    
        private final int PAGE_MONTH = 2;
    
        private Calendar instance = Calendar.getInstance();
    
        private int now_year = 0;
    
        private int now_month = 0;
    
        private int now_day = 0;
    
        private int now_hous = 0;
    
        private int now_min = 0;
    
        private int now_ss = 0;
    
        private SelectHYDateAbstract HdateInterface;
    
        String returnDateFormat = null;
    
        /** * 实例化控件 * * @param returnDateFormat * 返回的时间格式 */
        public HongYeLingGuDate(String returnFormat) {
            // TODO Auto-generated constructor stub
            returnDateFormat = returnFormat;
        }
    
        /** * 创建时间拾取器 */
        public void creatDatePicker(SelectHYDateAbstract dateInterface) {
            // TODO Auto-generated method stub
    
            //判断如果时间控件是显示可见的就不执行了,防止多次执行
            if (frTime.isVisible()){
                return;
            }
            HdateInterface = dateInterface;
            Date dateTime = new java.util.Date();
            String StringTime = sdFormat.format(dateTime);
            instance.setTime(dateTime);
            String[] splDate = StringTime.split(" ");
            String dateAssemble = splDate[0];
            String timeAssemble = splDate[1];
            String[] splitItemDate = dateAssemble.split("-");// 日期
            String[] splitItemTime = timeAssemble.split(":");// 时间
            now_year = Integer.parseInt(splitItemDate[0]);
            now_month = Integer.parseInt(splitItemDate[1]);
            now_day = Integer.parseInt(splitItemDate[2]);
    
            now_hous = Integer.parseInt(splitItemTime[0]);
            now_min = Integer.parseInt(splitItemTime[1]);
            now_ss = Integer.parseInt(splitItemTime[2]);
    
            frTime.getContentPane().setLayout(new VFlowLayout());
    
            // 年,月,日选择入口区
            JPanel jPtimeTiele = new JPanel(new GridLayout(1, 3));
            yearStart = new JButton(now_year + "年", new ImageIcon("./src/down.png"));
            monthEnd = new JButton((now_month < 10 ? "0" + now_month : now_month) + "月", new ImageIcon("./src/down.png"));
            yearStart.setFocusable(false);
            yearStart.setBorderPainted(false);
            yearStart.setBackground(new Color(0, 161, 203));
            monthEnd.setFocusable(false);
            monthEnd.setBorderPainted(false);
            monthEnd.setBackground(new Color(0, 161, 203));
            jPtimeTiele.add(yearStart);
            JButton btn_null = new JButton("");
            btn_null.setBorderPainted(false);
            btn_null.setBackground(new Color(245, 245, 245));
            btn_null.setFocusable(false);
            jPtimeTiele.add(btn_null);
            jPtimeTiele.add(monthEnd);
            jPtimeTiele.setBackground(new Color(0, 161, 203));
    
            // 周期 显示区
            jPtimeWeek = new JPanel(new GridLayout(1, 7));
            jPtimeWeek.setBorder(new EmptyBorder(8, 0, 8, 0));
            jPtimeWeek.setBackground(new Color(245, 245, 245));
            String[] weekText = { "周日", "周一", "周二", "周三", "周四", "周五", "周六" };
    
            for (int i = 0; i < weekText.length; i++) {
                jPtimeWeek.add(new JLabel(weekText[i], SwingConstants.CENTER));
            }
            jPtimeDay = new JPanel(new GridLayout(6, 7));
            jPtimeDay.setBackground(Color.WHITE);
    
            // 日期选择入口
            UpdataDateList(null);
            JPanel jPtimeTime = new JPanel(new FlowLayout(FlowLayout.LEFT));
            String[] hous = new String[24];
            for (int i = 0; i < hous.length; i++) {
                hous[i] = i < 10 ? "0" + i : String.valueOf(i);
            }
            jtf_H = new JComboBox<>(hous);
            jtf_H.setSelectedIndex(now_hous);
            jtf_H.setPreferredSize(new Dimension(50, 25));
            String[] mins = new String[60];
            String[] ss = new String[60];
            for (int i = 0; i < mins.length; i++) {
                mins[i] = i < 10 ? "0" + i : String.valueOf(i);
                ss[i] = i < 10 ? "0" + i : String.valueOf(i);
            }
            jtf_m = new JComboBox<>(mins);
            jtf_m.setSelectedIndex(now_min);
            jtf_m.setPreferredSize(new Dimension(50, 25));
            jtf_s = new JComboBox<>(ss);
            jtf_s.setSelectedIndex(now_ss);
            jtf_s.setPreferredSize(new Dimension(50, 25));
            jPtimeTime.add(new JLabel("时"));
            jPtimeTime.add(jtf_H);
            jPtimeTime.add(new JLabel("分"));
            jPtimeTime.add(jtf_m);
            jPtimeTime.add(new JLabel("秒"));
            jPtimeTime.add(jtf_s);
            box = Box.createHorizontalBox();
            box.add(jPtimeTime);
            JPanel panel_r = new JPanel(new FlowLayout(FlowLayout.RIGHT));
            btn_closed = new JButton("关闭");
            btn_closed.setFocusable(false);
            btn_closed.setBorderPainted(false);
            btn_closed.setBackground(new Color(0, 161, 203));
            btn_yes = new JButton("确认");
            btn_yes.setBackground(new Color(0, 161, 203));
            btn_yes.setFocusable(false);
            btn_yes.setBorderPainted(false);
            panel_r.add(btn_closed);
            panel_r.add(btn_yes);
            box.add(panel_r);
            box.add(Box.createHorizontalGlue());
            box.add(panel_r);
    
            /* * 关闭时间选择器 */
            btn_closed.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent e) {
                    // TODO Auto-generated method stub
                    frTime.dispose();
                }
            });
    
            /* * 确定选择的时间 */
            btn_yes.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent e) {
                    try {
                        // TODO Auto-generated method stub
                        StringBuffer sbfd = new StringBuffer();
                        sbfd.append(yearStart.getText()).append(monthEnd.getText()).append(SelectNow_day)
                                .append(jtf_H.getSelectedItem()).append(jtf_m.getSelectedItem())
                                .append(jtf_s.getSelectedItem());
                        String selectT = sbfd.toString().replace("年", "").replace("月", "");
                        if (HdateInterface != null) {
                            if (returnDateFormat != null) {
                                SimpleDateFormat nowFormat = new SimpleDateFormat("yyyyMMddHHmmss");
                                SimpleDateFormat format = new SimpleDateFormat(returnDateFormat);
                                Date parse = nowFormat.parse(selectT);
                                selectT = format.format(parse);
                            }
                            HdateInterface.clickOnSwingToTime(selectT);
                        }
                    } catch (Exception e1) {
                        // TODO Auto-generated catch block
                        e1.printStackTrace();
                    }
                    frTime.dispose();
                }
            });
    
            frTime.add(jPtimeTiele);
            frTime.add(jPtimeWeek);
            frTime.add(jPtimeDay);
            frTime.add(box);
    
            /* * 年份的浮层 */
            year_form = new JPanel(new GridLayout(5, 4));
            year_form.setBackground(Color.WHITE);
            final List<JButton> list_btn = new ArrayList<>();
            for (int i = now_year - yearGAP; i < now_year + 15; i++) {
                JButton btn_y = new JButton(i + "年");
                btn_y.setPreferredSize(new Dimension(45, 50));
                btn_y.setBackground(Color.WHITE);
                btn_y.setBorderPainted(false);
                btn_y.setFocusable(false);
                year_form.add(btn_y);
                list_btn.add(btn_y);
                btn_y.addActionListener(new ActionListener() {
    
                    @Override
                    public void actionPerformed(ActionEvent e) {
                        // TODO Auto-generated method stub
                        JButton ye = (JButton) e.getSource();
                        for (JButton jButton : list_btn) {
                            jButton.setBackground(Color.WHITE);
                        }
                        ye.setBackground(new Color(0, 161, 203));
                        selectYearClick(ye.getText().trim());
                    }
                });
            }
    
            /* * 月份的浮层 */
            month_form = new JPanel(new GridLayout(3, 4));
            month_form.setBackground(Color.WHITE);
            final List<JButton> list_month_btn = new ArrayList<>();
            for (int i = 1; i <= 12; i++) {
                JButton btn_y = new JButton((i < 10 ? "0" + i : i) + "月");
                btn_y.setPreferredSize(new Dimension(50, 80));
                btn_y.setBackground(Color.WHITE);
                btn_y.setBorderPainted(false);
                btn_y.setFocusable(false);
                month_form.add(btn_y);
                list_month_btn.add(btn_y);
                btn_y.addActionListener(new ActionListener() {
    
                    @Override
                    public void actionPerformed(ActionEvent e) {
                        // TODO Auto-generated method stub
                        JButton ye = (JButton) e.getSource();
                        for (JButton jButton : list_month_btn) {
                            jButton.setBackground(Color.WHITE);
                        }
                        ye.setBackground(new Color(0, 161, 203));
                        monthEnd.setText(ye.getText().trim());
                        showhidle(PAGE_MAIN, true);
                    }
                });
            }
    
            year_form.setVisible(false);
            month_form.setVisible(false);
            ybJPanel = new JPanel();
            mbJPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
            btn_year_close = new JButton("关闭");
            btn_year_left = new JButton("上一页");
            btn_year_right = new JButton("下一页");
            btn_year_left.setPreferredSize(new Dimension(110, 30));
            btn_year_right.setPreferredSize(new Dimension(110, 30));
            btn_year_close.setPreferredSize(new Dimension(80, 30));
    
            btn_month_close = new JButton("关闭");
            ybJPanel.add(btn_year_left);
            ybJPanel.add(btn_year_right);
            JLabel jLabel_null = new JLabel("");
            jLabel_null.setPreferredSize(new Dimension(93, 22));
            ybJPanel.add(jLabel_null);
            ybJPanel.add(btn_year_close);
            mbJPanel.add(btn_month_close);
            ybJPanel.setVisible(false);
            mbJPanel.setVisible(false);
            frTime.add(year_form);
            frTime.add(month_form);
    
            frTime.add(ybJPanel);
            frTime.add(mbJPanel);
    
            frTime.pack();
            frTime.setSize(new Dimension(430, 370));
            frTime.setLocationRelativeTo(null);
            frTime.setResizable(false);
            frTime.setVisible(true);
            frTime.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);// 只关闭子窗口
    
            /* * 选择年份 */
            yearStart.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent e) {
                    // TODO Auto-generated method stub
                    showhidle(PAGE_YEAR, true);
                }
            });
    
            /* * 年份上一页 */
            btn_year_left.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent arg0) {
                    // TODO Auto-generated method stub
                    if (yearPage > 1) {
                        year_form.removeAll();
                        int startYest;
                        int nowGap = now_year - yearGAP;
    
                        startYest = nowGap + ((yearPage - 2) * 20);
    
                        final List<JButton> list_btn = new ArrayList<>();
                        for (int i = startYest; i < startYest + 20; i++) {
                            JButton btn_y = new JButton(i + "年");
                            btn_y.setPreferredSize(new Dimension(45, 50));
                            btn_y.setBackground(Color.WHITE);
                            btn_y.setBorderPainted(false);
                            btn_y.setFocusable(false);
                            year_form.add(btn_y);
                            list_btn.add(btn_y);
                            btn_y.addActionListener(new ActionListener() {
    
                                @Override
                                public void actionPerformed(ActionEvent e) {
                                    // TODO Auto-generated method stub
                                    JButton ye = (JButton) e.getSource();
                                    for (JButton jButton : list_btn) {
                                        jButton.setBackground(Color.WHITE);
                                    }
                                    ye.setBackground(new Color(0, 161, 203));
                                    selectYearClick(ye.getText().trim());
                                }
                            });
                            year_form.updateUI();
                        }
                        yearPage--;
                    }
                }
            });
    
            /* * 年份下一页 */
            btn_year_right.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent e) {
                    // TODO Auto-generated method stub
    
                    year_form.removeAll();
                    int startYest;
                    int nowGap = now_year - yearGAP;
    
                    startYest = nowGap + (yearPage * 20);
    
                    final List<JButton> list_btn = new ArrayList<>();
                    for (int i = startYest; i < startYest + 20; i++) {
                        JButton btn_y = new JButton(i + "年");
                        btn_y.setPreferredSize(new Dimension(45, 50));
                        btn_y.setBackground(Color.WHITE);
                        btn_y.setBorderPainted(false);
                        btn_y.setFocusable(false);
                        year_form.add(btn_y);
                        list_btn.add(btn_y);
                        btn_y.addActionListener(new ActionListener() {
    
                            @Override
                            public void actionPerformed(ActionEvent e) {
                                // TODO Auto-generated method stub
                                JButton ye = (JButton) e.getSource();
                                for (JButton jButton : list_btn) {
                                    jButton.setBackground(Color.WHITE);
                                }
                                ye.setBackground(new Color(0, 161, 203));
                                selectYearClick(ye.getText().trim());
                            }
                        });
                        year_form.updateUI();
                    }
                    yearPage++;
                }
            });
    
            /* * 选择月份 */
            monthEnd.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent e) {
                    // TODO Auto-generated method stub
                    showhidle(PAGE_MONTH, true);
                }
            });
    
            /** * 年份单个选择完毕 */
            btn_year_close.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent e) {
                    // TODO Auto-generated method stub
                    showhidle(PAGE_MAIN, true);
                }
            });
    
            /** * 月份单个选择完毕 */
            btn_month_close.addActionListener(new ActionListener() {
    
                @Override
                public void actionPerformed(ActionEvent e) {
                    // TODO Auto-generated method stub
                    showhidle(PAGE_MAIN, true);
                }
            });
        }
    
        /* *更新时间的天数 * @param data * 时间格式: 年-月 */
        private void UpdataDateList(String data) {
            try {
                if (data != null) {
                    Date parse = sdFormat.parse(data);
                    instance.setTime(parse);
                    btnList.clear();
                    jPtimeDay.removeAll();
                }
                instance.set(Calendar.DAY_OF_MONTH, 1);
                int week_mo = instance.get(Calendar.DAY_OF_WEEK);
                int maximum = instance.getActualMaximum(Calendar.DAY_OF_MONTH);
                for (int i = 1; i <= 42; i++) {
                    String btnNum = "";
                    int monthDay = 0;
                    if (i >= week_mo && i < maximum + week_mo) {
                        monthDay = i - week_mo + 1;
                        btnNum = String.valueOf(monthDay < 10 ? "0" + monthDay : monthDay);
                    }
                    JButton btnDay = new JButton(btnNum);
                    btnDay.setPreferredSize(new Dimension(30, 35));
                    btnDay.setBorderPainted(false);
                    if (now_day == monthDay) {
                        btnDay.setBackground(new Color(0, 161, 203));
                        btnDay.setForeground(Color.WHITE);
                        SelectNow_day = btnNum;
                    } else {
                        btnDay.setBackground(Color.WHITE);
                    }
                    btnDay.setFocusable(false);
                    btnDay.addActionListener(new ActionListener() {
    
                        @Override
                        public void actionPerformed(ActionEvent e) {
                            // TODO Auto-generated method stub
                            JButton source = (JButton) e.getSource();
                            SelectNow_day = source.getText().toString();
                            if (!source.getText().isEmpty()) {
                                for (JButton itembtn : btnList) {
                                    itembtn.setBackground(Color.WHITE);
                                    itembtn.setForeground(Color.BLACK);
                                }
                                source.setBackground(new Color(0, 161, 203));
                                source.setForeground(Color.WHITE);
                            }
    
                        }
                    });
                    btnList.add(btnDay);
                    jPtimeDay.add(btnDay);
                }
                if (data != null) {
                    jPtimeDay.updateUI();
                }
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    
        /* * 选择的年份的事件 */
        private void selectYearClick(String year) {
            yearStart.setText(year);
            showhidle(PAGE_MAIN, true);
        }
    
        /** * 显示隐藏切换 * * @param page * 页面 * @param showpage * 是否显示 */
        private void showhidle(int page, boolean showpage) {
    
            switch (page) {
            case PAGE_MAIN:// 主页
    
                jPtimeWeek.setVisible(showpage);
                jPtimeDay.setVisible(showpage);
                box.setVisible(showpage);
    
                year_form.setVisible(!showpage);
                ybJPanel.setVisible(!showpage);
                String yeatText = yearStart.getText().trim().replace("年", "");
                String monthText = monthEnd.getText().trim().replace("月", "");
                UpdataDateList(yeatText + "-" + monthText + "-01 00:00:00");
                break;
            case PAGE_YEAR:
                year_form.setVisible(showpage);
                ybJPanel.setVisible(showpage);
    
                jPtimeWeek.setVisible(!showpage);
                jPtimeDay.setVisible(!showpage);
                box.setVisible(!showpage);
                month_form.setVisible(!showpage);
                mbJPanel.setVisible(!showpage);
    
                break;
            case PAGE_MONTH:
                jPtimeWeek.setVisible(!showpage);
                jPtimeDay.setVisible(!showpage);
                box.setVisible(!showpage);
                year_form.setVisible(!showpage);
                ybJPanel.setVisible(!showpage);
    
                month_form.setVisible(showpage);
                mbJPanel.setVisible(showpage);
            default:
                break;
            }
        }
    }

抽象类 : SelectHYDateAbstract  
public abstract interface SelectHYDateAbstract \{

/**
     * 选择的时间的回电方法
     * @param selectTime
     */

void clickOnSwingToTime(String selectTime);  
\}

类测试方法:

//返回的数据格式
        private static String s = "yyyy-MM-dd HH:mm:ss";
        public static void main(String[] args) {
            HongYeLingGuDate guDate = new HongYeLingGuDate(s);
            guDate.creatDatePicker(new SelectHYDateAbstract() {
    
                @Override
                public void clickOnSwingToTime(String time) {
                    // TODO Auto-generated method stub
                    System.out.println("你选择的日期是="+time);
                }
            });
        }

选择后的测试结果:  
你选择的日期是=2017-06-30 10:43:19

实用例子下载 : [http://download.csdn.net/detail/male09/9884835][http_download.csdn.net_detail_male09_9884835]

[SouthEast]: https://img-blog.csdn.net/20170630103112131?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbWFsZTA5/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
[SouthEast 1]: https://img-blog.csdn.net/20170630103429703?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbWFsZTA5/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
[SouthEast 2]: /images/20220613/ac1aa2e6994f48969c199b038d188f54.png
[http_download.csdn.net_detail_male09_9884835]: http://download.csdn.net/detail/male09/9884835
[SouthEast 3]: /images/20220613/5edaa5a1c17644e9acb7ba4f774234ac.png