public MainWindow()
{
InitializeComponent();
JsInterop = new JavaScriptInterop(webView);
Interop = new DotnetInterop(this, JsInterop);
// renders in a generic background color - so hide it
webView.Visibility = Visibility.Hidden;
DataContext = Model;
Loaded += MainWindow_Loaded;
InitializeAsync();
webView.NavigationCompleted += WebView_NavigationCompleted;
webView.Unloaded += (s, a) => webView.Visibility = Visibility.Hidden;
webView.ContentLoading += WebView_ContentLoading;
// Using a file URL
//webView.Source = new Uri(System.IO.Path.Combine(Environment.CurrentDirectory, "Editor/editor.htm"));
// Using a Mapped virtual url set with CoreWebView2.SetVirtualHostNameToFolderMapping
webView.Source = new Uri("https://test.editor/editor.htm");
}
private async void SetContent_Click(object sender, RoutedEventArgs e)
{
var markdown = @"# New Markdown text
This text is inserted from .NET into this document.
and this is **bold**.
Quotes: double - "" and single '
* Line 1
* Line 2
";
var cmd = "textEditor.setvalue(" + JsonSerializationUtils.Serialize(markdown) + ")";
webView.CoreWebView2.ExecuteScriptAsync(cmd);
return;
//webView.CoreWebView2.ExecuteScriptAsync("textEditor.setvalue('# Hello World')");
var jsInterop = new JavaScriptInterop(webView);
await jsInterop.CallMethod("setvalue", markdown);
//jsInterop.CallMethod("openSearchAndReplace", "dead", "wet");
await jsInterop.CallMethod("setCursorPosition", 3, 22);
await Task.Delay(3000);
await jsInterop.CallMethod("setselection", "-- inserted from .NET at " + DateTime.Now.ToString("t") + " -- ");
}
public DotnetInterop(MainWindow mainWindow, JavaScriptInterop jsInterop)
{
JsInterop = jsInterop;
Window = mainWindow;
}