private void Initialize()
{
Verify.AreEqual(_initializationState, InitializationState.IsInitializing);
Verify.IsFalse(DesignMode);
// This is causing freezing
if (!DesignMode)
{
OSVersionHelper.ThrowIfBeforeWindows10April2018();
if (!WebViewControlInitialized)
{
Verify.IsNull(Process);
// Was not injected via ctor, create using defaults
var options = new Interop.WinRT.WebViewControlProcessOptions()
{
PrivateNetworkClientServerCapability = (Interop.WinRT.WebViewControlProcessCapabilityState)(_delayedPrivateNetworkEnabled
? WebViewControlProcessCapabilityState.Enabled
: WebViewControlProcessCapabilityState.Disabled),
EnterpriseId = _delayedEnterpriseId,
Partition = _delayedPartition
};
Process = new WebViewControlProcess(options);
_webViewControl = Process.CreateWebViewControlHost(Handle, ClientRectangle);
SubscribeEvents();
// Set values. They could have been changed in the designer
IsScriptNotifyAllowed = _delayedIsScriptNotifyAllowed;
IsIndexedDBEnabled = _delayedIsIndexDbEnabled;
IsJavaScriptEnabled = _delayedIsJavaScriptEnabled;
// This will cause a navigation
Source = _delayedSource;
}
else
{
// Already provided control
SubscribeEvents();
}
_webViewControl.IsVisible = true;
}
_initializationState = InitializationState.IsInitialized;
}
/// <summary>
/// Creates a <see cref="IWebView"/> within the context of <paramref name="process"/>.
/// </summary>
/// <param name="process">An instance of <see cref="WebViewControlProcess" />.</param>
/// <param name="hostWindowHandle">The host window handle.</param>
/// <param name="bounds">A <see cref="Rect" /> containing numerical values that represent the location and size of the control.</param>
/// <returns>An <see cref="IWebView" /> instance.</returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="hostWindowHandle"/> is equal to <see cref="IntPtr.Zero"/>, or
/// <paramref name="process"/> is <see langword="null" />.
/// </exception>
internal static IWebView CreateWebView(
this WebViewControlProcess process,
IntPtr hostWindowHandle,
Rect bounds)
{
if (process is null)
{
throw new ArgumentNullException(nameof(process));
}
if (hostWindowHandle == IntPtr.Zero)
{
throw new ArgumentNullException(nameof(hostWindowHandle));
}
return(new WebView(process.CreateWebViewControlHost(hostWindowHandle, bounds)));
}
protected override void When()
{
_webView2 = new UI.Controls.WinForms.WebView(WebViewControlProcess.CreateWebViewControlHost(Form.Handle, Form.ClientRectangle));
}
