Namespace: Consultingwerk.Windows.CefBrowser
Interface 
ICefBrowserRequestCallbackService Copy to Clipboard
Parent classes:
Inherits: Progress.Lang.Object
Implemented by: Consultingwerk.Windows.CefBrowser.CefBasicAuthHandler, Consultingwerk.Windows.JwtAuth.JwtAuthCefBrowserRequestCallbackService

Purpose: Called before browser navigation
Notes: If the navigation is allowed FrameLoadStart and FrameLoadEnd will be called.
If the navigation is canceled LoadError will be called with an ErrorCode value of Aborted.

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Top Method Summary
Options Name Purpose
+ BeforeBrowse (Control, ChromiumWebBrowser, OnBeforeBrowseEventArgs) Called before browser navigation
+ CertificateError (Control, ChromiumWebBrowser, OnCertificateErrorEventArgs) Called to handle requests for URLs with an invalid SSL certificate
+ GetAuthCredentials (Control, ChromiumWebBrowser, GetAuthCredentialsEventArgs) Called when the browser needs credentials from the user
+ OpenUrlFromTab (Control, ChromiumWebBrowser, OnOpenUrlFromTabEventArgs) Called on the UI thread before OnBeforeBrowse in certain limited cases where navigating a new or different browser might be desirable
+ RenderProcessTerminated (Control, ChromiumWebBrowser, OnRenderProcessTerminatedEventArgs) Called when the render process terminates unexpectedly


Method Detail
Top

PUBLIC BeforeBrowse (Control, ChromiumWebBrowser, OnBeforeBrowseEventArgs)
Purpose: Called before browser navigation
Notes: If the navigation is allowed FrameLoadStart and FrameLoadEnd will be called.
If the navigation is canceled LoadError will be called with an ErrorCode value of Aborted.

Parameters:
poBrowserParent System.Windows.Forms.Control
The reference to the Control/Form that holds the CefBrowser control
poCefBrowser CefSharp.WinForms.ChromiumWebBrowser
The reference to the CefBrowser Control
poArgs Consultingwerk.CefSharpSupport.RequestHandlerSupport.OnBeforeBrowseEventArgs
The reference to the OnBeforeBrowseEventArgs with the data for this callback
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PUBLIC CertificateError (Control, ChromiumWebBrowser, OnCertificateErrorEventArgs)
Purpose: Called to handle requests for URLs with an invalid SSL certificate
Notes: Return true and call Continue(Boolean) either in this method or at a later time to continue
or cancel the request. If CefSettings.IgnoreCertificateErrors is set all invalid certificates
will be accepted without calling this method.

Parameters:
poBrowserParent System.Windows.Forms.Control
The reference to the Control/Form that holds the CefBrowser control
poCefBrowser CefSharp.WinForms.ChromiumWebBrowser
The reference to the CefBrowser Control
poArgs Consultingwerk.CefSharpSupport.RequestHandlerSupport.OnCertificateErrorEventArgs
The reference to the OnCertificateErrorEventArgs with the data for this callback
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PUBLIC GetAuthCredentials (Control, ChromiumWebBrowser, GetAuthCredentialsEventArgs)
Purpose: Called when the browser needs credentials from the user
Notes:

Parameters:
poBrowserParent System.Windows.Forms.Control
The reference to the Control/Form that holds the CefBrowser control
poCefBrowser CefSharp.WinForms.ChromiumWebBrowser
The reference to the CefBrowser Control
poArgs Consultingwerk.CefSharpSupport.RequestHandlerSupport.GetAuthCredentialsEventArgs
The reference to the GetAuthCredentialsEventArgs with the data for this callback
Top

PUBLIC OpenUrlFromTab (Control, ChromiumWebBrowser, OnOpenUrlFromTabEventArgs)
Purpose: Called on the UI thread before OnBeforeBrowse in certain limited cases where navigating a
new or different browser might be desirable
Notes: This includes user-initiated navigation that might open in a special way (e.g. links clicked
via middle-click or ctrl + left-click) and certain types of cross-origin navigation initiated
from the renderer process (e.g. navigating the top- level frame to/from a file URL).

Parameters:
poBrowserParent System.Windows.Forms.Control
The reference to the Control/Form that holds the CefBrowser control
poCefBrowser CefSharp.WinForms.ChromiumWebBrowser
The reference to the CefBrowser Control
poArgs Consultingwerk.CefSharpSupport.RequestHandlerSupport.OnOpenUrlFromTabEventArgs
The reference to the OnOpenUrlFromTabEventArgs with the data for this callback
Top

PUBLIC RenderProcessTerminated (Control, ChromiumWebBrowser, OnRenderProcessTerminatedEventArgs)
Purpose: Called when the render process terminates unexpectedly
Notes:

Parameters:
poBrowserParent System.Windows.Forms.Control
The reference to the Control/Form that holds the CefBrowser control
poCefBrowser CefSharp.WinForms.ChromiumWebBrowser
The reference to the CefBrowser Control
poArgs Consultingwerk.CefSharpSupport.RequestHandlerSupport.OnRenderProcessTerminatedEventArgs
The reference to the OnRenderProcessTerminatedEventArgs with the data for this callback


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