/// <summary>
/// Asynchronously wait for the Chromium widget window to be created for the given ChromiumWebBrowser,
/// and when created hook into its Windows message loop.
/// </summary>
/// <param name="nativeHost">The native window.</param>
/// <param name="browserHandle">The browser window to intercept Windows messages for.</param>
public virtual void Setup(IChromelyNativeHost nativeHost, IntPtr browserHandle)
{
_nativeHost = nativeHost;
_framelessOption = _config.WindowOptions?.FramelessOption ?? new FramelessOption();
_browserHandle = browserHandle;
try
{
bool foundWidget = false;
while (!foundWidget)
{
var childHandles = GetAllChildHandles(_browserHandle);
if (childHandles is not null && childHandles.Any())
{
foundWidget = true;
_dragWindowHandlers = childHandles
.Concat(new[] { browserHandle })
.Select(h => new DragWindowHandler(h, _nativeHost, _framelessOption))
.ToArray();
}
else
{
// Chrome hasn't yet set up its message-loop window.
Thread.Sleep(10);
}
}
public DemoWindow(IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
ChromelyHandlersResolver handlersResolver)
: base(nativeHost, config, handlersResolver)
{
#region Events
FrameLoadStart += DemoWindow_FrameLoadStart;
FrameLoadEnd += DemoWindow_FrameLoadEnd;
LoadingStateChanged += DemoWindow_LoadingStateChanged;
JavascriptMessageReceived += DemoWindow_JavascriptMessageReceived;
ConsoleMessage += DemoWindow_ConsoleMessage;
AddressChanged += DemoWindow_AddressChanged;
#endregion Events
#region Handlers
// Optionally set custom handlers here or register them in DI
// If they have dependencies it is better to use the DI.
// LifeSpanHandler = new CustomLifeSpanHandler();
// LoadHandler = new CustomLoadHandler();
// RequestHandler = new CustomRequestHandler();
// DisplayHandler = new CustomDisplayHandler();
// MenuHandler = new CustomMenuHandler();
// KeyboardHandler = new CustomKeyboardHandler();
// JsDialogHandler = new JsDialogHandler();
// DialogHandler = new CustomDialogHandler();
// DragHandler = new CustomDragHandler();
// DownloadHandler = new CustomDownloadHandler();
// FindHandler = new CustomFindHandler();
// ResourceRequestHandlerFactory = new CustomResourceRequestHandlerFactory();
// RenderProcessMessageHandler = new CustomRenderProcessMessageHandler();
#endregion
}
public ChromiumBrowser(IChromelyNativeHost nativeHost, IChromelyConfiguration config, ChromelyHandlersResolver handlersResolver)
{
Browser = null;
NativeHost = nativeHost;
_config = config;
_handlersResolver = handlersResolver;
}
public Window(IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
ChromelyHandlersResolver handlersResolver)
: base(nativeHost, config, handlersResolver)
{
Created += OnBrowserCreated;
}
/// <inheritdoc/>
public WindowController(IChromelyWindow window,
IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
IChromelyRouteProvider routeProvider,
IChromelyRequestHandler requestHandler,
IChromelyRequestSchemeProvider requestSchemeProvider,
ChromelyHandlersResolver handlersResolver)
: base(window, nativeHost, config, routeProvider, requestHandler, handlersResolver)
{
// WindowController.NativeWindow
_nativeHost.HostCreated += OnWindowCreated;
_nativeHost.HostMoving += OnWindowMoving;
_nativeHost.HostSizeChanged += OnWindowSizeChanged;
_nativeHost.HostClose += OnWindowClose;
_requestSchemeProvider = requestSchemeProvider;
// Set CefBinariesDownloader
var objList = _handlersResolver?.Invoke(typeof(ICefBinariesDownloader));
var tempLoader = objList?.FirstOrDefault() as ICefBinariesDownloader;
if (tempLoader is not null)
{
_binariesDownloader = tempLoader;
}
}
protected HostBase(IChromelyNativeHost nativeHost, IChromelyContainer container, IChromelyConfiguration config, IChromelyRequestTaskRunner requestTaskRunner, IChromelyCommandTaskRunner commandTaskRunner)
{
_nativeHost = nativeHost;
_container = container;
_config = config;
_requestTaskRunner = requestTaskRunner;
_commandTaskRunner = commandTaskRunner;
}
public Window(IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
ChromelyHandlersResolver handlersResolver)
: base(nativeHost, config)
{
_handlersResolver = handlersResolver;
IsBrowserInitializedChanged += BrowserInitializedChanged;
}
public DragWindowHandler(IntPtr handle, IChromelyNativeHost nativeHost, FramelessOption framelessOption)
{
_handle = handle;
_nativeHost = nativeHost;
_framelessOption = framelessOption ?? new FramelessOption();
_originalWndProc = GetWindowLongPtr(_handle, (int)GWL.WNDPROC);
_wndProc = WndProc;
_wndProcPtr = Marshal.GetFunctionPointerForDelegate(_wndProc);
SetWindowLongPtr(_handle, (int)GWL.WNDPROC, _wndProcPtr);
}
public ForwardMesssageHandler(IntPtr handle, IChromelyNativeHost nativeHost, FramelessOption framelessOption, bool isHost)
{
_handle = handle;
_nativeHost = nativeHost;
_framelessOption = framelessOption ?? new FramelessOption();
_isHost = isHost;
_originalWndProc = GetWindowLongPtr(_handle, (int)WindowLongFlags.GWL_WNDPROC);
_wndProc = WndProc;
var wndProcPtr = Marshal.GetFunctionPointerForDelegate(_wndProc);
SetWindowLongPtr(_handle, (int)WindowLongFlags.GWL_WNDPROC, wndProcPtr);
}
public WindowSample(IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
ChromelyHandlersResolver handlersResolver)
: base(nativeHost, config, handlersResolver)
{
#region Events
FrameLoadStart += DemoWindow_FrameLoadStart;
FrameLoadEnd += DemoWindow_FrameLoadEnd;
LoadingStateChanged += DemoWindow_LoadingStateChanged;
ConsoleMessage += DemoWindow_ConsoleMessage;
AddressChanged += DemoWindow_AddressChanged;
#endregion Events
}
public ChromelyWindowController(IChromelyWindow window,
IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
IChromelyRouteProvider routeProvider,
IChromelyRequestHandler requestHandler,
ChromelyHandlersResolver handlersResolver)
{
_window = window;
_nativeHost = nativeHost;
_config = config;
_routeProvider = routeProvider;
_requestHandler = requestHandler;
_handlersResolver = handlersResolver;
}
/// <summary> Doubleclick callback function. </summary>
/// <param name="nativeHost"> The Chromely native host interface. </param>
public void DblClickCallbackFunc(IChromelyNativeHost nativeHost)
{
// Toggle between normal (restore) and maximized
var state = nativeHost.GetWindowState();
if (state == WindowState.Maximize)
{
nativeHost.SetWindowState(WindowState.Normal);
}
else
{
nativeHost.SetWindowState(WindowState.Maximize);
}
}
public Window(IChromelyNativeHost nativeHost, IChromelyContainer container, IChromelyConfiguration config, IChromelyCommandTaskRunner commandTaskRunner, CefMessageRouterBrowserSide browserMessageRouter)
: base(nativeHost, config)
{
_container = container;
_config = config;
_commandTaskRunner = commandTaskRunner;
_browserMessageRouter = browserMessageRouter;
Browser = new CefGlueBrowser(this, _container, config, _commandTaskRunner, _browserMessageRouter, new CefBrowserSettings());
Browser.Created += OnBrowserCreated;
// Set event handler
Browser.SetEventHandlers(_container);
ShowWindow();
}
/// <summary>
/// Default callback function to determine if we're located within the drag region.
/// </summary>
/// <param name="nativeHost"> The Chromely native host interface. </param>
/// <param name="point"> The click point. </param>
/// <returns> True if in the drag region, false if not. </returns>
public bool IsDraggableCallbackFunc(IChromelyNativeHost nativeHost, Point point)
{
var size = nativeHost.GetWindowClientSize();
var scale = nativeHost.GetWindowDpiScale();
var in_zone = false;
foreach (var zone in DragZones)
{
if (zone.InZone(size, point, scale))
{
in_zone = true;
}
}
return(in_zone);
}
public NativeWindow(IChromelyNativeHost nativeHost, IChromelyConfiguration config)
{
_config = config;
_nativeHost = nativeHost;
if (_nativeHost == null)
{
_nativeHost = NativeHostFactory.GetNativeHost(_config);
}
Handle = IntPtr.Zero;
_nativeHost.Created += OnCreated;
_nativeHost.Moving += OnMoving;
_nativeHost.SizeChanged += OnSizeChanged;
_nativeHost.Close += OnClose;
}
public WindowController(IChromelyWindow window,
IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
IChromelyRouteProvider routeProvider,
IChromelyRequestTaskRunner requestTaskRunner,
IChromelyCommandTaskRunner commandTaskRunner,
IChromelyRequestSchemeHandlerProvider requestSchemeHandlerProvider,
ChromelyHandlersResolver handlersResolver)
: base(window, nativeHost, config, routeProvider, requestTaskRunner, commandTaskRunner, handlersResolver)
{
// WindowController.NativeWindow
_nativeHost.HostCreated += OnWindowCreated;
_nativeHost.HostMoving += OnWindowMoving;
_nativeHost.HostSizeChanged += OnWindowSizeChanged;
_nativeHost.HostClose += OnWindowClose;
_requestSchemeHandlerProvider = requestSchemeHandlerProvider;
}
/// <inheritdoc/>
public WindowController(IChromelyWindow window,
IChromelyNativeHost nativeHost,
IChromelyConfiguration config,
IChromelyRouteProvider routeProvider,
IChromelyRequestHandler requestHandler,
IChromelyRequestSchemeProvider requestSchemeProvider,
ICefDownloader binariesDownloader,
ChromelyHandlersResolver handlersResolver)
: base(window, nativeHost, config, routeProvider, requestHandler, handlersResolver)
{
// WindowController.NativeWindow
_nativeHost.HostCreated += OnWindowCreated;
_nativeHost.HostMoving += OnWindowMoving;
_nativeHost.HostSizeChanged += OnWindowSizeChanged;
_nativeHost.HostClose += OnWindowClose;
_requestSchemeProvider = requestSchemeProvider;
_binariesDownloader = binariesDownloader;
}
protected virtual void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
// If there are managed resources
if (disposing)
{
}
_nativeHost?.Dispose();
_window?.Dispose();
_nativeHost = null;
_window = null;
_disposed = true;
}
public Window(IChromelyNativeHost nativeHost, IChromelyContainer container, IChromelyConfiguration config, IChromelyCommandTaskRunner commandTaskRunner, CefMessageRouterBrowserSide browserMessageRouter)
: base(nativeHost, config)
{
_container = container;
_config = config;
_commandTaskRunner = commandTaskRunner;
_browserMessageRouter = browserMessageRouter;
Browser = CreateBrowser(new CefBrowserSettings());
// Set event handler
Browser.SetEventHandlers(_container);
Browser.Created += OnBrowserCreated;
// 'Created' event sometimes tries to attach interceptors too early, while all windows is not created yet,
// so it's better to use 'FrameLoadStart'.
Browser.FrameLoadStart += OnFrameLoadStart;
ShowWindow();
}
public WindowMessageInterceptor(IChromelyConfiguration config, IntPtr browserHandle, IChromelyNativeHost nativeHost)
{
_config = config;
var framelessOption = _config?.WindowOptions?.FramelessOption ?? new FramelessOption();
var childHandles = GetAllChildHandles(browserHandle);
_dragWindowHandlers = childHandles
.Concat(new[] { browserHandle })
.Select(h => new DragWindowHandler(h, nativeHost, framelessOption, h == browserHandle))
.ToArray();
}
public RekoBrowserHostController(IChromelyWindow window, IChromelyNativeHost nativeHost, IChromelyConfiguration config, IChromelyRouteProvider routeProvider, IChromelyRequestTaskRunner requestTaskRunner, IChromelyCommandTaskRunner commandTaskRunner, IChromelyRequestSchemeProvider requestSchemeProvider, ChromelyHandlersResolver handlersResolver) : base(window, nativeHost, config, routeProvider, requestTaskRunner, commandTaskRunner, requestSchemeProvider, handlersResolver)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ChromiumBrowser"/> class.
/// </summary>
public ChromiumBrowser(IChromelyNativeHost nativeHost, IChromelyConfiguration config)
{
NativeHost = nativeHost;
_config = config;
}
public void SetNativeHost(IChromelyNativeHost nativeHost)
{
_nativeHost = nativeHost;
}
/// <summary>
/// Initializes a new instance of the <see cref="ChromiumBrowser"/> class.
/// </summary>
public ChromiumBrowser(IChromelyNativeHost nativeHost, IChromelyConfiguration config)
{
NativeHost = nativeHost;
_config = config;
CefSharpSettings.LegacyJavascriptBindingEnabled = false;
}
public ChromelyWindow(IChromelyNativeHost nativeHost, IChromelyContainer container, IChromelyConfiguration config, IChromelyRequestTaskRunner requestTaskRunner, IChromelyCommandTaskRunner commandTaskRunner)
: base(nativeHost, container, config, requestTaskRunner, commandTaskRunner)
{
}
public RekoBrowserHost(IChromelyNativeHost nativeHost, IChromelyConfiguration config, ChromelyHandlersResolver handlersResolver)
: base(nativeHost, config, handlersResolver)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ChromiumBrowser"/> class.
/// </summary>
public ChromiumBrowser(IChromelyNativeHost nativeHost, IChromelyConfiguration config)
{
NativeHost = nativeHost;
_config = config;
JavascriptObjectRepository.Settings.LegacyBindingEnabled = false;
}
public DefaulKeyboadHookHandler(IChromelyNativeHost nativeHost, IWindowOptions options)
{
_nativeHost = nativeHost;
_options = options;
}
