A Fast CefSharp New Chromium Browser Desktop PC

C# A Fast CefSharp New Chromium Browser Desktop ask it on StackOverflow

Information

Category: .NET / Visual Studio Plugins
Watchers: 2
Star: 13
Fork: 7
Last update: Mar 30, 2023

Resource links

https://github.com/CreateBrowser/AutoGetFeaturesCefSharpBrowserDesktopPC

README
Issues 8

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If you enjoy this CefSharp, please consider supporting me for developing and maintaining this CefSharp Web Browser.

Credits

Designed Powered by : Mohammed Osama Mohamed Sayed Ahmed
Downloading Microsoft .NET Framework 4.7 + ( Developer Pack )

`CefSharp Web Browser Windows Desktop PC Project.`

`The Prerequisites are Required:`

Microsoft Windows OS 8.1 and 10 Desktop

Microsoft Visual Studio 2015 Update 3

Microsoft .NET Framework 4.7

Microsoft Visual C++ 2015 (86-bit)X(64-bit)

Releases Branches

Stable	Pre-release

With each release a new branch is created, for example the 63.0.3 release corresponds to the cefsharp/63 branch. If you're new to CefSharp and are downloading the source to check it out, please use a Release branch

CefSharp.WinForms	Branch	CEF Version	VC++ Version	.Net Version	Status
	master	3945	2015	4.5.2 & 4.7	Development
	cefsharp/79	3945	2015	4.5.2 / 4.7	Release

Branch Unsupported	CEF Version	VC++ Version	.Net Version	Status
cefsharp/77	3865	2015	4.5.2 / 4.7	Unsupported
cefsharp/75	3770	2015	4.5.2 / 4.7	Unsupported
cefsharp/73	3683	2015	4.5.2 / 4.7	Unsupported
cefsharp/71	3578	2015	4.5.2 / 4.7	Unsupported
cefsharp/69	3497	2015	4.5.2 / 4.7	Unsupported
cefsharp/67	3396	2015	4.5.2 / 4.7	Unsupported
cefsharp/65	3325	2015	4.5.2 / 4.7	Unsupported
cefsharp/63	3239	2013	4.5.2 / 4.7	Unsupported

Get 🥇 CefSharp version: 79.1.350 (79.0.3945.130)

Some Screenshots

Unknown	CEF Version	VC++ Version	.Net Version	Status
cefsharp/#	4100	2015	4.5.2 / 4.7	Release
cefsharp/#	4100	2015	4.5.2 / 4.7	Release
cefsharp/#	4100	2015	4.5.2 / 4.7	Release
cefsharp/#	4100	2015	4.5.2 / 4.7	Release
cefsharp/#	4100	2015	4.5.2 / 4.7	Pre-Release
cefsharp/#	4100	2015	4.5.2 / 4.7	Pre-Release
cefsharp/#	4100	2015	4.5.2 / 4.7	Pre-Release
cefsharp/#	4100	2015	4.5.2 / 4.7	Pre-Release

4 Open More issues

Closed

ar/CODE_OF_CONDUCT.md

%100

Check out a review request at GitLocalize

opened Jun 6, 2019 by mohamedosama914 0

Closed

Create FUNDING.yml

opened May 29, 2019 by mohamedosama914 0

Closed

MenuHandler.cs

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using CefSharp;

namespace Example.Handler { internal class MenuHandler : IContextMenuHandler { private string lastSelText = ""; private const int ShowDevTools = 26501; private const int CloseDevTools = 26502; private const int SaveImageAs = 26503; private const int SaveAsPage = 26504; private const int SaveLinkAs = 26505; private const int CopyLinkAddress = 26506; private const int CefSharpSupportedChromeExtensions = 30; private const int CefSharpVersion = 31; private const int BaiduSearchChinese = 32; private const int GoogleSearchChinese = 33; private const int GoogleSearchEgypt = 34; private const int ViewPageSource = 35; private const int Back = 36; private const int Forward = 37; private const int Reload = 38; private const int Stop = 39; private const int Find = 40; private const int Undo = 41; private const int Redo = 42; private const int Cut = 43; private const int Copy = 44; private const int Paste = 45; private const int Delete = 46; private const int SelectAll = 47;

    //  private const int All = 48;
    //  private const int All = 49;
    //  private const int All = 50;
    //  private const int All = 51;
    //  private const int All = 52;

    Form1 myForm;
    public MenuHandler(Form1 form) { myForm = form; }
    public MenuHandler() { }


    void IContextMenuHandler.OnBeforeContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model)
    {
        //To disable the menu then call clear
        // model.Clear();

       // for (int i = 0; i < model.Count; i++) if ((int)model.GetCommandIdAt(i) == 234)
         model.Clear();   //About Adobe Flash
       // if (model.Count == 0) return;  // return;  No menu if 0 items (flash)

        // save text
        lastSelText = parameters.SelectionText;

        if (!string.IsNullOrEmpty(parameters.UnfilteredLinkUrl))
        {
        }

        if (model.Count > 0)
        {
            model.AddSeparator();
        }

        if (parameters.FrameUrl != null)
        {
           // copyFrameUrl = parameters.FrameUrl;
           //  model.AddSeparator();
        }

        ///
        ///
        ///

       // bool BackNoT = model.Remove(CefMenuCommand.Back); // Remove "Back" option
       // bool ForwardNOT = model.Remove(CefMenuCommand.Forward); // Remove "Forward" option
       // bool PrintNot = model.Remove(CefMenuCommand.Print); // Remove "Print" option
       // bool ViewSourceNOT = model.Remove(CefMenuCommand.ViewSource); // Remove "View Source" option
        //Removing existing menu item
        //bool removed = model.Remove(CefMenuCommand.ViewSource); // Remove "View Source" option
        if (parameters.LinkUrl != "")
        {
            model.AddItem((CefMenuCommand)SaveLinkAs, "Save As Link");
            model.AddItem((CefMenuCommand)SaveImageAs, "Save as images");
            model.AddItem((CefMenuCommand)CopyLinkAddress, "Copy Link Address");
            model.AddSeparator();
        }

        // Add new menu example items
        model.AddItem((CefMenuCommand)Back, "Back");
        model.AddItem((CefMenuCommand)Forward, "Forward");
        model.AddItem((CefMenuCommand)Reload, "Reload");
        model.AddItem((CefMenuCommand)Stop, "Stop");
        model.AddSeparator();
        model.AddItem((CefMenuCommand)ViewPageSource, "View Page Source");
        model.AddItem((CefMenuCommand)ShowDevTools, "Developer Tools");
        model.AddSeparator();
        model.AddItem((CefMenuCommand)SaveImageAs, "Save As Images");
        model.AddItem((CefMenuCommand)SaveAsPage, "Save As Page");
        model.AddItem((CefMenuCommand)SaveLinkAs, "Save As Link");

       
        model.AddSeparator();
        model.AddItem((CefMenuCommand)Cut, "Cut");
        model.AddItem((CefMenuCommand)Copy, "Copy");
        model.AddItem((CefMenuCommand)Paste, "Paste");
        model.AddItem((CefMenuCommand)Delete, "Delete");
        model.AddItem((CefMenuCommand)SelectAll, "SelectAll");
		model.AddSeparator();
        model.AddItem((CefMenuCommand)Undo, "Undo");
        model.AddItem((CefMenuCommand)Redo, "Redo");
        

        model.AddSeparator();
        model.AddItem((CefMenuCommand)CefSharpSupportedChromeExtensions, "CefSharp Supported Chrome Extensions");
        model.AddItem((CefMenuCommand)CefSharpVersion, "CefSharp Version");
        model.AddSeparator();
        model.AddItem((CefMenuCommand)BaiduSearchChinese, "Baidu Search Chinese");
        model.AddItem((CefMenuCommand)GoogleSearchChinese, "Google Search Chinese");
        model.AddItem((CefMenuCommand)GoogleSearchEgypt, "Google Search Egypt");
    }

    bool IContextMenuHandler.OnContextMenuCommand(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags)
    {
        if ((int)commandId == ShowDevTools)
        {
            browser.ShowDevTools();
        }
        if ((int)commandId == CloseDevTools)
        {
            browser.CloseDevTools();
        }
        if ((int)commandId == SaveImageAs)
        {
            browser.GetHost().StartDownload(parameters.SourceUrl);
            return true;

        }
        if ((int)commandId == SaveLinkAs)
        {
            browser.GetHost().StartDownload(parameters.LinkUrl);
            return true;
        }           
        if ((int)commandId == CopyLinkAddress)
        {
            Clipboard.SetText(parameters.LinkUrl);
        }

        if ((int)commandId == SaveAsPage)
        {
            browser.GetHost().StartDownload(parameters.PageUrl);

            return true;
        }

        if ((int)commandId == CefSharpVersion)
        {
            browser.MainFrame.LoadUrl("chrome://chrome-urls/");
             return true;
        }
        if ((int)commandId == CefSharpSupportedChromeExtensions)
        {
            browser.MainFrame.LoadUrl("chrome://extensions-support/");

            return true;
        }
        if ((int)commandId == BaiduSearchChinese)
        {
            browser.MainFrame.LoadUrl("https://www.baidu.com/");

            return true;
        }
        if ((int)commandId == GoogleSearchChinese)
        {
            browser.MainFrame.LoadUrl("https://www.google.com.hk");

            return true;
        }
        if ((int)commandId == GoogleSearchEgypt)
        {
            browser.MainFrame.LoadUrl("https://www.google.com.eg");

            return true;
        }
        if ((int)commandId == Back)
        {
            browser.GoBack();

            return true;
        }
        if ((int)commandId == Forward)
        {
            browser.GoForward();

            return true;
        }
        if ((int)commandId == Reload)
        {
            browser.MainFrame.Browser.Reload();

            return true;
        }
        if ((int)commandId == Stop)
        {
            browser.StopLoad();

            return true;
        }
        if ((int)commandId == ViewPageSource)
        {
            browser.MainFrame.ViewSource();

            return true;
        }
        if ((int)commandId == Find)
        {
            browser.GetHost().Find(0, parameters.SelectionText, true, false, false);
            return true;
        }


        if ((int)commandId == Undo)
        {
            browser.MainFrame.Undo();

            return true;
        }
        if ((int)commandId == Redo)
        {
            browser.MainFrame.Redo();

            return true;
        }

        if ((int)commandId == Cut)
        {
            browser.MainFrame.Cut();

            return true;
        }
        if ((int)commandId == Copy)
        {
            browser.MainFrame.Copy();

            return true;
        }
        if ((int)commandId == Paste)
        {
            browser.MainFrame.Paste();

            return true;
        }
        if ((int)commandId == Delete)
        {
            browser.MainFrame.Delete();

            return true;
        }
        if ((int)commandId == SelectAll)
        {
            browser.MainFrame.SelectAll();

            return true;
        }


        return false;
    }

    void IContextMenuHandler.OnContextMenuDismissed(IWebBrowser browserControl, IBrowser browser, IFrame frame)
    {

    }

    bool IContextMenuHandler.RunContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model, IRunContextMenuCallback callback)
    {
        return false;
    }
}

}

CefSharp Browser

opened Apr 25, 2019 by mohamedosama914 0

Closed

Add a Codacy badge to Readme.md

null

opened Nov 16, 2018 by codacy-badger 0

Open

Fixed problem was fixed ============================== Please fix problem .... block Google sign-in Account from C# CefSharp WinForms

Please fix problem block Google sign-in Account from C# CefSharp WinForms

Screenshots

Additional context

the problem here. Please fix problem block Google sign-in Account from C# CefSharp WinForms

bug question CefSharp Browser Exactly solve the problem

opened Jan 30, 2020 by mohamedosama914 1

Open

CefSharp Web Browser | Problem & open url & tg:// Problem & Open URL & viber://

CefSharp Web Browser Problem & open url & tg:// Problem & Open URL & viber://

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

OS: [Windows 8.1]
Browser [e.g. CefSharp, Chromium, chrome]
Version [75.0.3770.100]
Microsoft Visual Studio 2015 [C#]

The Problem here. CefSharp Web Browser :bulb: Problem & open url & tg:// Problem & Open URL & viber:// #7

bug CefSharp Browser

opened Jan 17, 2020 by mohamedosama914 0

Open

cefsharp WidevineCdm & CdmSupportTest.html -> Run

`MP4 Play available no support & not Supported Available [MP4]`

WidevineCdm is available `manifest.json`

{  
  "arch": "ia32",    
  "name": "WidevineCdm",
  "description": "Widevine Content Decryption Module",
  "manifest_version": 2,
  "version": "4.10.1440.18",
  "os": "win",
  "x-cdm-codecs": "vp8,vp9.0,avc1",
  "x-cdm-host-versions": "10",
  "x-cdm-interface-versions": "10",
  "x-cdm-module-versions": "4",
  "x-cdm-supported-encryption-schemes": [ "cenc", "cbcs" ],   
  "x-cdm-persistent-license-support": true

}

CdmSupportTest.html & Copy to ..\Resources\CefSharp.Web.Browser.Domain.Custom.HostName\CdmSupportTest.html


<html>
<head>
    <script language="JavaScript">
        function probeSupport() {
            var tests = [];
            var testKeySystems = [
              'com.widevine.alpha',
              'org.w3.clearkey'
            ];

            var testCodecs = [
                { type: 'H.264', contentType: 'video/mp4; codecs="avc1.42E01E"' },
                { type: 'H.264/MPEG-4 AVC', contentType: 'video/mp4; codecs="avc1.42E01E, mp4a.40.2"' },
                { type: 'ogg', contentType: 'video/ogg; codecs="theora"' },
                { type: 'webm-vp8', contentType: 'video/webm; codecs="vp8"' },
                { type: 'webm-vp9-', contentType: 'video/webm; codecs="vp9"' }
            ];

            var basicVideoCapabilities = [
                { contentType: 'video/mp4; codecs="avc1.42E01E"' },
                { contentType: 'video/mp4; codecs="avc1.42E01E, mp4a.40.2"' },
                { contentType: 'video/webm; codecs="vp8"' },
                { contentType: 'video/webm; codecs="vp9"' }
            ];

            var basicConfig = {
                videoCapabilities: basicVideoCapabilities
            };
            var configs = [basicConfig];
            var support = { contentDecryptionModules: {}, playbackSupport: {} };

            testKeySystems.forEach(function (keySystem) {
                var p = navigator.requestMediaKeySystemAccess(keySystem, configs)
                    .then(function (access) {
                        var config = access.getConfiguration();
                        support.contentDecryptionModules[keySystem] = "AVAILABLE";
                    }, function () {
                        support.contentDecryptionModules[keySystem] = "NOT AVAILABLE";
                    });
                tests.push(p);
            });

            return Promise.all(tests).then(function () {
                var testEl = document.createElement("video"),
            mpeg4, h264, ogg, webm;
                testCodecs.forEach(function (testCodec) {
                    var canPlay = testEl.canPlayType(testCodec.contentType);
                    canPlay = canPlay !== "" ? canPlay : "no";
                    support.playbackSupport[testCodec.type] = { "contentType": testCodec.contentType, "supported": canPlay };
                });
                return support;
            });
        }

        function printSupport(support) {
            var output = document.getElementById('output');
            output.textContent = support;
        }

        function doTest() {
            probeSupport().then(function (support) {
                printSupport(JSON.stringify(support, null, '  '));
            });
        }
    </script>
</head>
<body onload="doTest()">
<pre id="output"></pre>
    <p>
        <a href="https://shaka-player-demo.appspot.com/demo/">Google Shaka Player demo - video play back</a>
    </p>
    <p>
        <strong>Note:</strong><br />
        <ul>
            <li>
                Support for Widevine CDM requires additional steps as 
                <a href="https://github.com/cefsharp/CefSharp/issues/1934">outlined here</a>.
            </li>
            <li>
                Use of proprietary codecs (such as H.264) requires a custom build of CEF to be used due to 
                licensing requirements.<br />
                Details on how to build the CEF project and other resources can be 
                <a href="https://bitbucket.org/chromiumembedded/cef">found here</a>.</li>
        </ul>
    </p>
</body>
</html>

Run [ CdmSupportTest.html ] URL = cefsharp://cefsharp/CdmSupportTest.html

{
  "contentDecryptionModules": {
    "com.widevine.alpha": "AVAILABLE",
    "org.w3.clearkey": "AVAILABLE"
  },
  "playbackSupport": {
    "H.264": {
      "contentType": "video/mp4; codecs=\"avc1.42E01E\"",
      "supported": "no"
    },
    "H.264/MPEG-4 AVC": {
      "contentType": "video/mp4; codecs=\"avc1.42E01E, mp4a.40.2\"",
      "supported": "no"
    },
    "ogg": {
      "contentType": "video/ogg; codecs=\"theora\"",
      "supported": "probably"
    },
    "webm-vp8": {
      "contentType": "video/webm; codecs=\"vp8\"",
      "supported": "probably"
    },
    "webm-vp9-": {
      "contentType": "video/webm; codecs=\"vp9\"",
      "supported": "probably"
    }
  }
}

Google Shaka Player demo - video play back

Note:
Support for Widevine CDM requires additional steps as outlined here.
Use of proprietary codecs (such as H.264) requires a custom build of CEF to be used due to licensing requirements.
Details on how to build the CEF project and other resources can be found here.

help wanted good first issue CefSharp Browser Exactly solve the problem MP4 Play not Support

opened Aug 23, 2019 by mohamedosama914 0

Open

CefSharp WinForms Browser unsupported

Not supported by CefSharp & unsupported File Videos MP4 & MKV & M3U ( Live Stream url )
Not supported by CefSharp & unsupported NOT Available Chrome Extensions (add Chrome)

Not supported by CefSharp & Content_settings > exceptions > plugins
Not supported by CefSharp & Content_settings > exceptions > Geolocation
Not supported by CefSharp & Content_settings > exceptions > Notifications
Not supported by CefSharp & Content_settings > exceptions > site_engagement
Not supported by CefSharp & Content_settings > exceptions > important_site_info
Not supported by CefSharp & Content_settings > exceptions > media_engagement
Not supported by CefSharp & Content_settings > exceptions > media_stream_camera
Not supported by CefSharp & Content_settings > exceptions > protocol_handler

CefSharp WinForms Browser unsupported

UserPrefs.json

{"browser":{"enable_spellchecking":true}, "plugins":{"plugins_list":[]}, "profile":{"content_settings":{"exceptions":{"accessibility_events":{},"app_banner":{},"auto_select_certificate":{},"automatic_downloads":{},"autoplay":{},"background_sync":{},"bluetooth_guard":{},"client_hints":{},"clipboard":{},"cookies":{},"durable_storage":{},"flash_data":{},"geolocation":{},"images":{},"important_site_info":{},"intent_picker_auto_display":{},"javascript":{},"media_engagement":{},"media_stream_camera":{},"media_stream_mic":{},"midi_sysex":{},"mixed_script":{},"notifications":{},"password_protection":{},"payment_handler":{},"permission_autoblocking_data":{},"plugins":{},"popups":{},"ppapi_broker":{},"protocol_handler":{},"sensors":{},"site_engagement":{},"sound":{},"ssl_cert_decisions":{},"subresource_filter":{},"subresource_filter_data":{},"usb_chooser_data":{},"usb_guard":{}},"pref_version":1}}, "spellcheck":{"dictionaries":["en-US","ru","zh-CN","ja","ar"], "dictionary":"en-US","use_spelling_service":true}, "webkit":{"webprefs":{"plugins_enabled":true}}}

bug CefSharp Browser Problem & Not supported by CefSharp & unsupported not Chrome Extensions Support (add Chrome) NOT Supported Available MP4 Play not Support

opened May 18, 2019 by mohamedosama914 0

A Features Example Auto Get Fast CefSharp Browser Desktop PC

new free C# A Fast CefSharp New Chromium Browser Desktop PC

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

The official GitHub mirror of the Chromium source

Chromium Embedded Framework (CEF) official mirror. A simple framework for embedding Chromium-based browsers in other applications.

Python API service for headless Chromium

Chromium fork for linux named after radioactive element No. 90. Windows and Special builds are in different repositories, links are towards the top of the README.md.

A Handshake enabled Chromium web browser and reference client

Budgie Desktop is a feature-rich, modern desktop.

:bouquet: My personal Chromium-based flags

Headless chrome/chromium automation library (unofficial port of puppeteer)

Node library to automate Chromium, Firefox and WebKit with a single API

No Sandbox - Applications That Run Chromium and Chrome Without The Sandbox.

Budgie Desktop View is the official Budgie desktop icons application / implementation.

gnome-desktop contains the libgnome-desktop library as well as a data file that exports the "GNOME" version to the Settings Details panel.

Google Chromium, sans integration with Google

:flashlight: Robust manipulation and inspection of JSON data using the already familiar Chromium Devtools

Puppeteer Headless Chrome Node.js API

A simple offline Wiki using Chromium and Markdown Viewer.

Android WebView wrapper based on chromium

cronet is a framework that using chromium net to send network request for android

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