void ILifeSpanHandler.OnAfterCreated(IWebBrowser browserControl, IBrowser browser)
{
if (browser.IsPopup)
{
var interceptor = new PopupAsChildHelper(browser);
popupasChildHelpers.Add(browser.Identifier, interceptor);
}
}
void ILifeSpanHandler.OnBeforeClose(IWebBrowser browserControl, IBrowser browser)
{
if (!browser.IsDisposed && browser.IsPopup)
{
PopupAsChildHelper interceptor = null;
if (popupasChildHelpers.TryGetValue(browser.Identifier, out interceptor))
{
popupasChildHelpers[browser.Identifier] = null;
interceptor.Dispose();
}
}
}
void ILifeSpanHandler.OnAfterCreated(IWebBrowser chromiumWebBrowser, IBrowser browser)
{
if (browser.IsPopup)
{
var windowHandle = browser.GetHost().GetWindowHandle();
//WinForms will kindly lookup the child control from it's handle
//If no parentControl then likely it's a popup and has no parent handle
//(Devtools by default will remain a popup, at this point the Url hasn't been set, so
// we're going with this assumption as it fits the use case of this example)
var parentControl = Control.FromChildHandle(windowHandle);
if (parentControl != null)
{
var interceptor = new PopupAsChildHelper(browser);
popupasChildHelpers.Add(browser.Identifier, interceptor);
}
}
}
