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.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

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Maintenance - Fixed formatting, file encoding, and copyright year (#2504) * Applied formatting * Fixed file encoding + Updated copyright year * Updated License * Fixed more file encoding * Copyright notice now shows the year the file was created
2018-09-10 02:41:13 +02:00
// Copyright © 2012 The CefSharp Authors. All rights reserved.
Add copyright to CefSharp.Example
2015-08-03 10:41:29 +10:00
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
Maintenance - Fixed formatting, file encoding, and copyright year (#2504) * Applied formatting * Fixed file encoding + Updated copyright year * Updated License * Fixed more file encoding * Copyright notice now shows the year the file was created
2018-09-10 02:41:13 +02:00
using System;
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
using System.Threading.Tasks;
Added EditorConfig (#2514)
2018-09-17 00:46:21 +02:00
using CefSharp.Handler;
Ugly workaround for the recently discovered bug w/ #140. We must detect the case when we are the rendering process, so we shutdown once CEF is done. :) Obviously, we should fix #138 and I started looking into it but it seemed non-trivial so it will have to wait a little bit further until we do it.
2013-08-03 23:33:59 +03:00
Update Example RequestHandler to inherit from DefaultRequestHandler A new default implementation was added in #2157 BrowserTabView - cleanup usings and remove unused code
2017-12-20 10:01:34 +10:00
namespace CefSharp.Example.Handlers
add CefSharp.Example to house shared code
2012-02-23 15:08:50 -08:00
{
Update Example RequestHandler to inherit from DefaultRequestHandler A new default implementation was added in #2157 BrowserTabView - cleanup usings and remove unused code
2017-12-20 10:01:34 +10:00
/// <summary>
Code Cleanup - Rename DefaultRequestHandler to RequestHandler Also renamed CefSharp.Example.Handlers.RequestHandler to CefSharp.Example.Handlers.ExampleRequestHandler Will Add in Obsolete DefaultRequestHandler
2019-06-24 20:39:24 +10:00
/// <see cref="RequestHandler"/> provides a base class for you to inherit from
Update Example RequestHandler to inherit from DefaultRequestHandler A new default implementation was added in #2157 BrowserTabView - cleanup usings and remove unused code
2017-12-20 10:01:34 +10:00
/// you only need to implement the methods that are relevant to you.
/// If you implement the IRequestHandler interface you will need to
/// implement every method
/// </summary>
Code Cleanup - Rename DefaultRequestHandler to RequestHandler Also renamed CefSharp.Example.Handlers.RequestHandler to CefSharp.Example.Handlers.ExampleRequestHandler Will Add in Obsolete DefaultRequestHandler
2019-06-24 20:39:24 +10:00
public class ExampleRequestHandler : RequestHandler
add CefSharp.Example to house shared code
2012-02-23 15:08:50 -08:00
{
Second half of the 500cca5e6e3475a93e2f27750b4e7d9a8d0fe6f3 commit.
2014-06-12 01:55:10 +03:00
public static readonly string VersionNumberString = String.Format("Chromium: {0}, CEF: {1}, CefSharp: {2}",
Cef.ChromiumVersion, Cef.CefVersion, Cef.CefSharpVersion);
Disabled most of the stuff here for now, since we are doing some quite major refactorings.
2013-07-30 10:47:05 +03:00
Code cleanup - Rename IWebBrowser browserControl to chromiumWebBrowser Hopefully this makes it clearer that the IWebBrowser instance is actually the ChromiumWebBrowser Updated almost all instances, there's one WinForms example that wasn't updated
2019-07-20 16:26:25 +10:00
protected override bool OnBeforeBrowse(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IRequest request, bool userGesture, bool isRedirect)
Added a WinForm project to support WinForm for CefSharp3
2013-11-08 16:13:13 +11:00
{
return false;
}
Disabled most of the stuff here for now, since we are doing some quite major refactorings.
2013-07-30 10:47:05 +03:00
Code cleanup - Rename IWebBrowser browserControl to chromiumWebBrowser Hopefully this makes it clearer that the IWebBrowser instance is actually the ChromiumWebBrowser Updated almost all instances, there's one WinForms example that wasn't updated
2019-07-20 16:26:25 +10:00
protected override bool OnOpenUrlFromTab(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, string targetUrl, WindowOpenDisposition targetDisposition, bool userGesture)
Add OnOpenUrlFromTab and OnRenderViewReady
2015-08-17 13:59:48 +10:00
{
return false;
}
Code cleanup - Rename IWebBrowser browserControl to chromiumWebBrowser Hopefully this makes it clearer that the IWebBrowser instance is actually the ChromiumWebBrowser Updated almost all instances, there's one WinForms example that wasn't updated
2019-07-20 16:26:25 +10:00
protected override bool OnCertificateError(IWebBrowser chromiumWebBrowser, IBrowser browser, CefErrorCode errorCode, string requestUrl, ISslInfo sslInfo, IRequestCallback callback)
Feature: Expose OnCertificateError to allow host application to decide whether or not it should continue
2014-11-25 15:51:55 -05:00
{
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
//NOTE: We also suggest you wrap callback in a using statement or explicitly execute callback.Dispose as callback wraps an unmanaged resource.
Update callback usage examples Add some comments in example RequestHandler about disposing of callbacks
2015-09-09 09:18:27 +10:00
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
//Example #1
//Return true and call IRequestCallback.Continue() at a later time to continue or cancel the request.
//In this instance we'll use a Task, typically you'd invoke a call to the UI Thread and display a Dialog to the user
ExampleRequestHandler - Improve GetAuthCredentials example
2019-10-04 11:29:33 +10:00
//You can cast the IWebBrowser param to ChromiumWebBrowser to easily access
//control, from there you can invoke onto the UI thread, should be in an async fashion
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
Task.Run(() =>
* Move unmanged objects into finalizer and call finalizer from Dispose. * Remove DisposableResources from ManagedCefBrowserAdapter * Improve disposing of CefRequestWrapper * Have callbacks dispose themselves. * Allow the Application exit handler shutdown CEF from the Winforms example application.
2015-06-13 10:32:15 -04:00
{
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
//NOTE: When executing the callback in an async fashion need to check to see if it's disposed
if (!callback.IsDisposed)
Rework some of the example handlers to include the IsDispose check on their callbacks
2015-09-01 12:16:08 +10:00
{
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
using (callback)
{
//We'll allow the expired certificate from badssl.com
if (requestUrl.ToLower().Contains("https://expired.badssl.com/"))
{
callback.Continue(true);
}
else
{
callback.Continue(false);
}
}
Rework some of the example handlers to include the IsDispose check on their callbacks
2015-09-01 12:16:08 +10:00
}
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
});
Rework some of the example handlers to include the IsDispose check on their callbacks
2015-09-01 12:16:08 +10:00
ExampleRequestHandler - Improve OnCertificateError example
2019-10-04 10:47:59 +10:00
return true;
//Example #2
//Execute the callback and return true to immediately allow the invalid certificate
//callback.Continue(true); //Callback will Dispose it's self once exeucted
//return true;
//Example #3
//Return false for the default behaviour (cancel request immediately)
//callback.Dispose(); //Dispose of callback
//return false;
Feature: Expose OnCertificateError to allow host application to decide whether or not it should continue
2014-11-25 15:51:55 -05:00
}
Code cleanup - Rename IWebBrowser browserControl to chromiumWebBrowser Hopefully this makes it clearer that the IWebBrowser instance is actually the ChromiumWebBrowser Updated almost all instances, there's one WinForms example that wasn't updated
2019-07-20 16:26:25 +10:00
protected override bool GetAuthCredentials(IWebBrowser chromiumWebBrowser, IBrowser browser, string originUrl, bool isProxy, string host, int port, string realm, string scheme, IAuthCallback callback)
Added a WinForm project to support WinForm for CefSharp3
2013-11-08 16:13:13 +11:00
{
ExampleRequestHandler - Improve GetAuthCredentials example
2019-10-04 11:29:33 +10:00
//NOTE: We also suggest you explicitly Dispose of the callback as it wraps an unmanaged resource.
Update callback usage examples Add some comments in example RequestHandler about disposing of callbacks
2015-09-09 09:18:27 +10:00
ExampleRequestHandler - Improve GetAuthCredentials example
2019-10-04 11:29:33 +10:00
//Example #1
//Spawn a Task to execute our callback and return true;
//Typical usage would see you invoke onto the UI thread to open a username/password dialog
//Then execute the callback with the response username/password
//You can cast the IWebBrowser param to ChromiumWebBrowser to easily access
//control, from there you can invoke onto the UI thread, should be in an async fashion
//Load https://httpbin.org/basic-auth/cefsharp/passwd in the browser to test
Task.Run(() =>
{
using (callback)
{
if (originUrl.Contains("https://httpbin.org/basic-auth/"))
{
var parts = originUrl.Split('/');
var username = parts[parts.Length - 2];
var password = parts[parts.Length - 1];
callback.Continue(username, password);
}
}
});
Disabled most of the stuff here for now, since we are doing some quite major refactorings.
2013-07-30 10:47:05 +03:00
ExampleRequestHandler - Improve GetAuthCredentials example
2019-10-04 11:29:33 +10:00
return true;
//Example #2
//Return false to cancel the request
//callback.Dispose();
//return false;
Add IRequestHandler.OnSelectClientCertificate (#1878) * wip create hooks for onSelectClientCertificate * create interface and wrapper for callback * get certificate from CefCertificateList, convert to X509Certificate2, add them to X509CertificateCollection and return this to ClientAdapter * code review changes. Certificate selection in wrapper requires recreation of certificate in iteration * added certificate dialog selection to WinFormsRequestHandler. Used VS untabify to remove all the tabs and replaced it with spaces * missed updating a summary on ISelectClientCertificateCallback * code review changes
2016-12-12 15:48:15 -08:00
}
Code cleanup - Rename IWebBrowser browserControl to chromiumWebBrowser Hopefully this makes it clearer that the IWebBrowser instance is actually the ChromiumWebBrowser Updated almost all instances, there's one WinForms example that wasn't updated
2019-07-20 16:26:25 +10:00
protected override void OnRenderProcessTerminated(IWebBrowser chromiumWebBrowser, IBrowser browser, CefTerminationStatus status)
Add OnRenderProcessTerminated - Resolves issue #207
2014-06-12 14:16:39 +10:00
{
// TODO: Add your own code here for handling scenarios where the Render Process terminated for one reason or another.
Code cleanup - Rename IWebBrowser browserControl to chromiumWebBrowser Hopefully this makes it clearer that the IWebBrowser instance is actually the ChromiumWebBrowser Updated almost all instances, there's one WinForms example that wasn't updated
2019-07-20 16:26:25 +10:00
chromiumWebBrowser.Load(CefExample.RenderProcessCrashedUrl);
Add OnRenderProcessTerminated - Resolves issue #207
2014-06-12 14:16:39 +10:00
}
Add basic OnQuotaRequest implementation
2015-04-22 16:29:18 +10:00
RequestHandler - Change interface implementation to be explicit - Make members protected virtual (BREAKING CHANGE) - Remove Default from name of DefaultResourceRequestHandlerFactory/DefaultResourceRequestHandlerFactoryItem
2019-06-24 21:22:20 +10:00
protected override IResourceRequestHandler GetResourceRequestHandler(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IRequest request, bool isNavigation, bool isDownload, string requestInitiator, ref bool disableDefaultHandling)
Add OnFaviconURLChange implementation - there is no IDisplayHandler interface so added the method to IRequestHandler as that seemed the next best place.
2015-05-07 13:50:19 +10:00
{
ResourceRequestHandler - Move commented out methods in ExampleResourceRequestHandler
2019-06-24 20:54:51 +10:00
//NOTE: In most cases you examine the request.Url and only handle requests you are interested in
WPF/WinForms Example - Allow mailto to trigger OnProtocolExecution - When Url starts with mailto then use our ExampleResourceRequestHandler - Ignore unknown scheme errors when it's mailto, we expect that it's unknown - WPF Example remove duplicate OnLoadError in BrowserTabViewModel
2019-07-10 20:27:39 +10:00
if (request.Url.ToLower().StartsWith("https://cefsharp.example")
Example - Update ResponseFilter example to reflect NetworkService changes - MemoryStreamResponseFilter renamed to StreamResponseFilter - Stream is now passed into StreamResponseFilter constructor - ExampleResourceRequestHandler updated to reflect that it now represents a single resource request - ExampleResourceRequestHandler is now used for all requests from the CefSharpSchemeHandlerFactory.SchemeName custom scheme Issue #2743
2019-09-29 14:19:08 +10:00
|| request.Url.ToLower().StartsWith(CefSharpSchemeHandlerFactory.SchemeName)
WPF/WinForms Example - Allow mailto to trigger OnProtocolExecution - When Url starts with mailto then use our ExampleResourceRequestHandler - Ignore unknown scheme errors when it's mailto, we expect that it's unknown - WPF Example remove duplicate OnLoadError in BrowserTabViewModel
2019-07-10 20:27:39 +10:00
|| request.Url.ToLower().StartsWith("mailto:")
|| request.Url.ToLower().StartsWith("https://googlechrome.github.io/samples/service-worker/"))
ResourceRequestHandler - Move commented out methods in ExampleResourceRequestHandler
2019-06-24 20:54:51 +10:00
{
return new ExampleResourceRequestHandler();
}
Maintenance - Fixed formatting, file encoding, and copyright year (#2504) * Applied formatting * Fixed file encoding + Updated copyright year * Updated License * Fixed more file encoding * Copyright notice now shows the year the file was created
2018-09-10 02:41:13 +02:00
ResourceRequestHandler - Move commented out methods in ExampleResourceRequestHandler
2019-06-24 20:54:51 +10:00
return null;
Add OnFaviconURLChange implementation - there is no IDisplayHandler interface so added the method to IRequestHandler as that seemed the next best place.
2015-05-07 13:50:19 +10:00
}
add CefSharp.Example to house shared code
2012-02-23 15:08:50 -08:00
}
Update CefSharp.Example/ExamplePresenter.cs
2012-12-17 18:08:51 +02:00
}
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