using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using CefSharp; namespace TestWebview { internal class MenuHandler : IContextMenuHandler { public void OnBeforeContextMenu(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model) { model.Clear(); } public bool OnContextMenuCommand(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags) { return false; } public void OnContextMenuDismissed(IWebBrowser webBrowser, IBrowser browser, IFrame frame) { } public bool RunContextMenu(IWebBrowser webBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model, IRunContextMenuCallback callback) { return false; } } }