public void Stop()
{
CefRuntime.PostTask(CefThreadId.UI, BrowserTask.Create(() =>
{
if (!isMultiThreadedMessageLoop)
{
CefRuntime.QuitMessageLoop();
}
}));
dispatcher.PostTask(() =>
{
CefRuntime.Shutdown();
});
dispatcher.Shutdown();
int browserMapCount = browserMap.Count;
if (browserMapCount != 0)
{
throw new CefRuntimeException(String.Format(
"After shutting down {0} browser instances were undisposed",
browserMapCount));
}
dispatcher = null;
}
/// <summary>
/// The platform quit message loop.
/// </summary>
protected override void PlatformQuitMessageLoop()
{
if (CefRuntime.Platform == CefRuntimePlatform.Windows)
{
Application.Quit();
}
else
{
CefRuntime.QuitMessageLoop();
}
}
/// <summary>
/// The platform quit message loop.
/// </summary>
protected override void QuitMessageLoop()
{
if (CefRuntime.Platform == CefRuntimePlatform.Windows)
{
NativeMethods.Quit();
}
else
{
CefRuntime.QuitMessageLoop();
}
}
/// <summary>
/// The platform quit message loop.
/// </summary>
protected override void QuitMessageLoop()
{
if (CefRuntime.Platform == CefRuntimePlatform.Windows)
{
_mainWindow?.Exit();
}
else
{
CefRuntime.QuitMessageLoop();
}
}
/// <summary>
/// The platform quit message loop.
/// </summary>
protected override void QuitMessageLoop()
{
if (CefRuntime.Platform == CefRuntimePlatform.Windows)
{
NativeWindow.Quit(HostConfig.Platform);
}
else
{
CefRuntime.QuitMessageLoop();
}
}
public virtual void Exit()
{
try
{
CefRuntime.QuitMessageLoop();
gtk_main_quit();
}
catch (Exception exception)
{
Logger.Instance.Log.LogError("Error in LinuxGtk3Host::Quit");
Logger.Instance.Log.LogError(exception);
}
}
protected virtual void QuitCallback()
{
try
{
CefRuntime.QuitMessageLoop();
HostClose?.Invoke(this, new CloseEventArgs());
Environment.Exit(0);
}
catch (Exception exception)
{
Logger.Instance.Log.LogError("Error in ChromelyMacHost::QuitCallback");
Logger.Instance.Log.LogError(exception);
}
}
/// <summary>
/// Shutdowns cef.
/// </summary>
private void ShutdownInternal()
{
Logger.Info("CEF shutdown.");
InvokeOnCef(() =>
{
if (IsMultiThreadedMessageLoop)
{
CefRuntime.Shutdown();
}
else
{
CefRuntime.QuitMessageLoop();
}
});
if (!IsMultiThreadedMessageLoop)
{
SingleThreadedMessageLoopStoped.WaitOne();
}
}
public void QuitMessageLoop()
{
CefRuntime.QuitMessageLoop();
}
protected virtual IntPtr WndProc(IntPtr hWnd, uint message, IntPtr wParam, IntPtr lParam)
{
WM wmMsg = (WM)message;
switch (wmMsg)
{
case WM.NCCREATE:
{
NativeInstance = this;
_handle = hWnd;
PreCreated(hWnd);
break;
}
case WM.CREATE:
{
OnCreated(hWnd);
var createdEvent = new CreatedEventArgs(_handle, _handle);
HostCreated?.Invoke(this, createdEvent);
_isInitialized = true;
break;
}
case WM.ERASEBKGND:
return(new IntPtr(1));
case WM.NCHITTEST:
if (_options.WindowFrameless)
{
return((IntPtr)HT.CAPTION);
}
break;
case WM.MOVING:
case WM.MOVE:
{
HostMoving?.Invoke(this, new MovingEventArgs());
return(IntPtr.Zero);
}
case WM.SIZING:
case WM.SIZE:
{
var size = GetClientSize();
OnSizeChanged(size.Width, size.Height);
break;
}
case WM.GETMINMAXINFO:
{
if (HandleMinMaxSizes(lParam))
{
return(IntPtr.Zero);
}
break;
}
case WM.CLOSE:
{
if (_handle != IntPtr.Zero && _isInitialized)
{
HostClose?.Invoke(this, new CloseEventArgs());
}
DetachHooks();
DestroyWindow(_handle);
break;
}
case WM.DESTROY:
{
if (_options.UseOnlyCefMessageLoop)
{
CefRuntime.QuitMessageLoop();
}
PostQuitMessage(0);
break;
}
default:
break;
}
return(DefWindowProcW(hWnd, wmMsg, wParam, lParam));
}
protected virtual void ShutdownCallback()
{
CefRuntime.QuitMessageLoop();
}
protected virtual IntPtr WndProc(IntPtr hWnd, uint message, IntPtr wParam, IntPtr lParam)
{
WM wmMsg = (WM)message;
switch (wmMsg)
{
case WM.NCCREATE:
{
NativeInstance = this;
_handle = hWnd;
PreCreated(hWnd);
break;
}
case WM.CREATE:
{
OnCreated(hWnd);
var createdEvent = new CreatedEventArgs(_handle, _handle);
HostCreated?.Invoke(this, createdEvent);
_isInitialized = true;
break;
}
case WM.ERASEBKGND:
return(new IntPtr(1));
case WM.NCHITTEST:
if (_options.WindowFrameless)
{
return((IntPtr)HT.CAPTION);
}
break;
case WM.MOVING:
{
HostMoving?.Invoke(this, new MovingEventArgs());
return(IntPtr.Zero);
}
case WM.MOVE:
{
var position = new RECT((int)(short)Interop.PARAM.LOWORD(lParam), (int)(short)Interop.PARAM.HIWORD(lParam), 0, 0);
var windowStyle = GetWindowStylePlacement(_options.WindowState);
Interop.User32.AdjustWindowRectEx(ref position, (int)windowStyle.Styles, BOOL.FALSE, (int)windowStyle.ExStyles);
HostMoved?.Invoke(this, new MovedEventArgs(position.X, position.Y));
return(IntPtr.Zero);
}
case WM.SIZE:
{
var innerSize = GetClientSize();
var outerSize = new RECT(0, 0, (int)(short)Interop.PARAM.LOWORD(lParam), (int)(short)Interop.PARAM.HIWORD(lParam));
var windowStyle = GetWindowStylePlacement(_options.WindowState);
Interop.User32.AdjustWindowRectEx(ref outerSize, (int)windowStyle.Styles, BOOL.FALSE, (int)windowStyle.ExStyles);
HandleSizeChanged(innerSize.Width, innerSize.Height, outerSize.Width, outerSize.Height);
break;
}
case WM.GETMINMAXINFO:
{
if (HandleMinMaxSizes(lParam))
{
return(IntPtr.Zero);
}
break;
}
case WM.CLOSE:
{
if (_handle != IntPtr.Zero && _isInitialized)
{
HostClose?.Invoke(this, new CloseEventArgs());
}
DetachHooks();
DestroyWindow(_handle);
break;
}
case WM.DESTROY:
{
if (_options.UseOnlyCefMessageLoop)
{
CefRuntime.QuitMessageLoop();
}
PostQuitMessage(0);
break;
}
default:
break;
}
return(DefWindowProcW(hWnd, wmMsg, wParam, lParam));
}
/// <summary>
/// The platform quit message loop.
/// </summary>
protected override void PlatformQuitMessageLoop()
{
CefRuntime.QuitMessageLoop();
}
