java jcef Java Chromium嵌入式框架, 基于Chromium的 cef框架

package org.example; /** * @author Administrator * @version 1.0 * @description: * @date 2024/3/12 12:47 */ // MainFrame.java import java.awt.*; import java.awt.event.KeyEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import javax.swing.*; import com.sun.jna.platform.win32.Advapi32Util; import com.sun.jna.platform.win32.WinError; import com.sun.jna.platform.win32.WinReg; import org.cef.CefApp; import org.cef.CefClient; import org.cef.browser.CefBrowser; import org.cef.browser.CefMessageRouter; import org.cef.browser.CefRendering; import com.jetbrains.cef.JCefAppConfig; public class MainFrame extends JFrame { private static final long serialVersionUID = 2541887783679247552L; private static volatile MainFrame instance; //private String url = "http://192.168.87.74/"; private String url = System.getProperty("user.dir") + "/dist/index.html"; private CefApp app = null; private CefClient client = null; //private CefBrowser browser = null; public static CefBrowser browser = null; public MainFrame() { var args = JCefAppConfig.getInstance().getAppArgs(); String[] args1 = new String[]{ "--disable-web-security"//关闭同源策略,允许跨域 , "--disable-site-isolation-trials" //关闭站点隔离策略,允许跨域 }; var settings = JCefAppConfig.getInstance().getCefSettings(); settings.cache_path = System.getProperty("user.dir") + "/context"; // 获取CefApp实例 CefApp.startup(args1); app = CefApp.getInstance(args1, settings); // 创建客户端实例 client = app.createClient(); // 创建浏览器实例 // 在线资源 //browser = client.createBrowser("https://www.baidu.com", CefRendering.DEFAULT, true); // 本地资源 browser = client.createBrowser(url, CefRendering.DEFAULT, true); this.getContentPane().setLayout(new BorderLayout(0, 0)); this.getContentPane().add(browser.getUIComponent(), BorderLayout.CENTER); this.setTitle("测试-jcef"); this.setSize(new Dimension(1280, 720)); this.setMinimumSize(new Dimension(1150, 650)); this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); this.setLocation((Toolkit.getDefaultToolkit().getScreenSize().width - this.getWidth()) / 2, (Toolkit.getDefaultToolkit().getScreenSize().height - this.getHeight()) / 2); this.setVisible(true); this.setResizable(true); this.addWindowListener(new WindowAdapter() { @Override public void windowClosing(WindowEvent e) { app.dispose(); System.exit(0); } }); CefMessageRouter.CefMessageRouterConfig cmrc = new CefMessageRouter.CefMessageRouterConfig("java", "javaCancel"); //创建查询路由 CefMessageRouter cmr = CefMessageRouter.create(cmrc); cmr.addHandler(new JCEFMessageRouterHandler(), true); client.addMessageRouter(cmr); client.addRequestHandler(new MyRequestHandler()); client.addKeyboardHandler(new KeyboardHandler(this)); } public static MainFrame getIstance() throws AWTException { if (instance == null) { synchronized (MainFrame.class) { if (instance == null) { instance = new MainFrame(); String strUrl = System.getProperty("user.dir") + "\\dist\\logo.png"; // 创建系统托盘图标 SystemTray systemTray = SystemTray.getSystemTray(); //URL iconUrl = new URL(strUrl); //Image icon = Toolkit.getDefaultToolkit().getImage(strUrl); //Image icon = Toolkit.getDefaultToolkit().createImage(strUrl); ImageIcon imageIcon = new ImageIcon(strUrl); Image icon = imageIcon.getImage(); PopupMenu popupMenu = new PopupMenu(); TrayIcon trayIcon = new TrayIcon(icon, "Swing App", popupMenu); trayIcon.setImageAutoSize(true); systemTray.add(trayIcon); Font font = new Font("宋体", Font.BOLD, 12); MenuItem menuItemRestore = new MenuItem("显示窗口", new MenuShortcut(KeyEvent.VK_M));//显示窗口 Restore menuItemRestore.setFont(font); MenuItem menuItemAotoStart = new MenuItem("开机自动启动"); MenuItem menuItemExit = new MenuItem("Exit");//退出 //显示窗口 menuItemRestore.addActionListener(e -> { instance.setVisible(true);//显示窗口 instance.setExtendedState(JFrame.NORMAL);//恢复正常状态 }); //开机自动启动 menuItemAotoStart.addActionListener(e -> { try { /*需要以管理员身份运行*/ // SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run /*String keyPath = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run"; String keyValue = Advapi32Util.registryGetStringValue(WinReg.HKEY_LOCAL_MACHINE, keyPath, "Sysdiag"); String exePath = "D:\\Program Files\\TszSoftWares\\TSZNewXTClientForRevitSAAS\\DLL\\TSZ.XTRevitClient.exe"; Advapi32Util.registrySetStringValue(WinReg.HKEY_LOCAL_MACHINE, keyPath, "tstcApp", exePath);*/ String regKey = "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run"; String myApp = "myApp"; String exeInstallPath = "X:\\XXX\\XX.exe"; Runtime.getRuntime().exec("reg add " + regKey + " /v " + myApp + " /t reg_sz /d " + exeInstallPath); } catch (Exception ex) { System.out.println("Exception is: " + ex); } }); //退出 menuItemExit.addActionListener(e -> { systemTray.remove(trayIcon); System.exit(0); }); popupMenu.add(menuItemRestore); popupMenu.add(menuItemAotoStart); popupMenu.add(menuItemExit); //添加监听事件最小化到托盘 instance.addWindowListener(new WindowAdapter() { @Override public void windowIconified(WindowEvent e) { instance.setVisible(false);//隐藏窗口 } }); } } } return instance; } }