package index.JPanelMoudle;
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import baowen.Dell_Baowen;
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import tools.GetNowTime;
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import tools.Tools;
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import javax.swing.*;
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import javax.swing.border.TitledBorder;
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import java.awt.*;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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import java.nio.charset.Charset;
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public class showDataComp {
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private static JScrollPane dataShow;//解析数据滚动面板
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private static JTextArea textArea1;
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private static JPopupMenu popupMenu;//右键菜单列表
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static boolean time=true;//显示时间戳
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static boolean ascll=false;//ascll显示
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// 获取 textArea1 文本区，若为空则创建
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public static JTextArea getTextArea1() {
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if (textArea1 == null) {
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textArea1 = new JTextArea(); // 初始化该文本区
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textArea1.addMouseListener(new MouseAdapter() {
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@Override
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public void mousePressed(MouseEvent e) {
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maybeShowPopup(e);
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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maybeShowPopup(e);
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}
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// 显示右键菜单
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private void maybeShowPopup(MouseEvent e) {
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if (e.isPopupTrigger()) { // 判断是否是右键点击
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getPopupMenu().show(e.getComponent(), e.getX(), e.getY());
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}
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}
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});
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}
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return textArea1;
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}
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// 获取 解析数据滚动面板，若为空则创建
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public static JScrollPane getDataShow() {
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if (dataShow == null) {
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dataShow = new JScrollPane(); // 初始化该滚动面板
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dataShow.setBorder(new TitledBorder("接收数据解析"));
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}
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return dataShow;
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}
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public static JPopupMenu getPopupMenu(){
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if (popupMenu == null) {
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popupMenu = new JPopupMenu();
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popupMenu.setBackground(new Color(245, 245, 245)); // 设置菜单背景色
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popupMenu.setFont(new Font("Segoe UI", Font.PLAIN, 14)); // 设置字体
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// 动态计算菜单项的文本
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String showAscll = ascll ? "HEX显示" : "ASCLL显示";
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String noShowtime = time ? "隐藏时间戳" : "显示时间戳";
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// 创建菜单项
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JMenuItem clear = new JMenuItem("清空窗口");
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JMenuItem ascllShow = new JMenuItem(showAscll);
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JMenuItem timeNoShow = new JMenuItem(noShowtime);
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// 添加动作监听器
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clear.addActionListener(e -> textArea1.setText(""));
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ascllShow.addActionListener(e -> setAscll());
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timeNoShow.addActionListener(e -> setTimeShow());
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// 鼠标悬停时改变背景颜色
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clear.addMouseListener(createMouseAdapter(clear));
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ascllShow.addMouseListener(createMouseAdapter(ascllShow));
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timeNoShow.addMouseListener(createMouseAdapter(timeNoShow));
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// 添加菜单项到菜单
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popupMenu.add(clear);
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popupMenu.addSeparator();
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popupMenu.add(ascllShow);
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popupMenu.addSeparator();
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popupMenu.add(timeNoShow);
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} else {
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// 如果popupMenu已经创建，更新菜单项
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// 动态更新菜单项文本
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((JMenuItem) popupMenu.getComponent(2)).setText(ascll ? "HEX显示" : "ASCLL显示");
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((JMenuItem) popupMenu.getComponent(4)).setText(time ? "隐藏时间戳" : "显示时间戳");
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}
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return popupMenu;
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}
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// 鼠标悬停时改变背景颜色的通用方法
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private static MouseAdapter createMouseAdapter(JMenuItem item) {
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return new MouseAdapter() {
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@Override
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public void mouseEntered(MouseEvent e) {
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item.setBackground(new Color(220, 220, 220)); // 设置悬停时的颜色
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}
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@Override
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public void mouseExited(MouseEvent e) {
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item.setBackground(new Color(240, 240, 240)); // 恢复正常颜色
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}
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};
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}
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public static void addAreaTextMes(byte[] Datas,String ip,int port) {
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String message = ascll ? new String(Datas, Charset.forName("GBK")): Tools.Bytes2HexString(Datas);
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if (time) {
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getTextArea1().append(GetNowTime.timestamp2() + ":收←" + message + "\n");
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}else {
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getTextArea1().append( message + "\n");
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}
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if (port!=9999) {
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Dell_Baowen.intsert(ip, message, GetNowTime.timestamp2(), port);
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}
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// 获取文本区域的长度（即最后一行的结束位置）
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int length = textArea1.getDocument().getLength();
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// 设置光标位置到文本的末尾
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textArea1.setCaretPosition(length);
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}
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public static void addSendAreaTextMes(byte[] Datas){
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String message = ascll ? new String(Datas, Charset.forName("GBK")): Tools.Bytes2HexString(Datas);
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if (time) {
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getTextArea1().append(GetNowTime.timestamp2()+":发→"+message+"\n");
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}else {
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getTextArea1().append( message + "\n");
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}
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// 获取文本区域的长度（即最后一行的结束位置）
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int length = textArea1.getDocument().getLength();
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// 设置光标位置到文本的末尾
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textArea1.setCaretPosition(length);
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}
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public static void setTimeShow(){
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if (time){
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time=false;
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}else {
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time=true;
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}
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}
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public static void setAscll(){
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if (ascll){
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ascll=false;
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}else {
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ascll=true;
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}
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}
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}
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