protected override void OnStartup(StartupEventArgs e)
{
string cachePath = AppDomain.CurrentDomain.BaseDirectory + "cache";
if (Directory.Exists(cachePath))
{
Directory.Delete(cachePath, true);
}
cachePath = AppDomain.CurrentDomain.BaseDirectory + "cookies";
if (Directory.Exists(cachePath))
{
Directory.Delete(cachePath, true);
}
CefManager.Strat();
logger = new LoggerFacade().GetInstance("DS.AFP.WPF.App");
logger.Debug("WPF宿主容器开始启动");
bootstrapper = new Bootstrapper(logger);
bootstrapper.Run();
EventAggregator = Bootstrapper.EventAggregator;
logger.Debug("WPF宿主容器启动完成，运行正常!");
EventAggregator.GetEvent <BrowserExitEventSignal>().Subscribe(o =>
{
App.Current.Shutdown();
}, ThreadOption.UIThread, true);
AddTrayIcon();
}
void IRequestHandler.OnRenderProcessTerminated(IWebBrowser browserControl, IBrowser browser, CefTerminationStatus status)
{
//AppLogger.Instance.Log($"Render has been terminated, status: {status}, content:{browserControl.Address}");
if (!CefManager.ReloadBrowser(browserControl))
{
//AppLogger.Instance.Log($"reload is blocked, content:{browserControl.Address}, app will be killed");
System.Diagnostics.Process.GetCurrentProcess().Kill();
}
}
public virtual void CloseFrame(CloseTypes type = CloseTypes.CloseSelf)
{
this.InvokeActionSafely(() =>
{
base.Hide();
this.RestoreBrowser();
});
if (type == CloseTypes.Hide2Tray)
{
return;
}
if (type == CloseTypes.CloseSelf && this._options.IsMain)
{
type = CloseTypes.CloseApp;
}
if (type == CloseTypes.CloseApp)
{
var cancellationTokenSource = new CancellationTokenSource();
Task.Run(async() =>
{
await Task.Delay(10000);
if (!cancellationTokenSource.Token.IsCancellationRequested)
{
Process.GetCurrentProcess().Kill();
}
}, cancellationTokenSource.Token);
base.Close();
CefManager.Shutdown();
//Application.Exit();
Environment.Exit(0);
cancellationTokenSource.Cancel();
}
else
{
Task.Run(async() =>
{
try
{
await Task.Delay(5000);
this?.InvokeActionSafely(() =>
{
base.Close();
this.Browser?.Dispose();
});
}
catch
{
}
});
}
}
private static void GlobalSetting()
{
GlobalConfig.AppOptions = new AppOptions
{
Name = "CefSample",
Title = "AppTitle",
ResAssemblyName = "CefBox.WinForm.Sample.exe",
ResNamespace = "CefBox.WinForm.Sample.Res"
};
//set config file path if neccesary
AppConfiguration.ConfigFilePath = Path.Combine(GlobalConfig.AppOptions.HomePath, "settings.ini");
CefManager.Init(settngs =>
{
//add other settings if neccesary
});
}
private void LoadCEF(CefOptions cefOptions, object extendParam = null)
{
var _contentPath = string.Empty;
if (!string.IsNullOrEmpty(cefOptions.ContentPath) && cefOptions.ContentPath.StartsWith("chrome://"))
{
_contentPath = cefOptions.ContentPath;
}
else
{
_contentPath = cefOptions.IsRelativeContent ? Path.Combine(cefOptions.BasePath, cefOptions.ContentPath) : cefOptions.ContentPath;
}
if (!cefOptions.IsRelativeContent && !Uri.IsWellFormedUriString(_contentPath, UriKind.RelativeOrAbsolute))
{
throw new ArgumentException("invalid content path found", _contentPath);
}
var checkPath = _contentPath;
var param = string.Empty;
var pathArray = _contentPath.Split('?');
if (pathArray.Length > 1)
{
checkPath = pathArray[0];
param = $"?{pathArray[1]}";
}
//如果本地存在文件，需要将本地路径中的特殊字符转掉，通常发生在debug环境下
if (File.Exists(checkPath))
{
_contentPath = checkPath.ToAppPath() + param;
}
if (this._localBrowser == null)
{
this.InitLocalBrowser(_contentPath, extendParam);
CefManager.LoadBrowser(this._localBrowser, cefOptions);
}
else if (this._localBrowser.Address != _contentPath)
{
this._localBrowser.Load(_contentPath);
}
}
protected override void OnStartup(StartupEventArgs args)
{
CefManager.Initialize();
base.OnStartup(args);
var wnd = new MainWindow();
Current.MainWindow = wnd;
wnd.DataContext = new MainWindowViewModel()
{
WebBrowser = wnd.Browser,
BrowserAddress = "",
};
Current.MainWindow.Show();
Current.MainWindow.Closed += (s, e) => Current.Shutdown(0);
}
protected override void OnExit(ExitEventArgs e)
{
CefManager.Shutdown();
base.OnExit(e);
}
private void Application_Exit(object sender, ExitEventArgs e)
{
CefManager.Close();
}
