Initial commit.
This commit is contained in:
Burak Kaan Köse
319
Wino.Mail/Views/Settings/SignatureManagementPage.xaml.cs
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319
Wino.Mail/Views/Settings/SignatureManagementPage.xaml.cs
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using System;
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using System.Threading.Tasks;
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using CommunityToolkit.Mvvm.Messaging;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Web.WebView2.Core;
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using Newtonsoft.Json;
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using Windows.UI.ViewManagement.Core;
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using Windows.UI.Xaml;
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using Windows.UI.Xaml.Controls;
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using Windows.UI.Xaml.Navigation;
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using Wino.Core.Domain.Interfaces;
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using Wino.Core.Messages.Mails;
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using Wino.Views.Abstract;
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namespace Wino.Views.Settings
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{
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public sealed partial class SignatureManagementPage : SignatureManagementPageAbstract, IRecipient<HtmlRenderingRequested>
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{
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private TaskCompletionSource<bool> DOMLoadedTask = new TaskCompletionSource<bool>();
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public bool IsComposerDarkMode
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{
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get { return (bool)GetValue(IsComposerDarkModeProperty); }
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set { SetValue(IsComposerDarkModeProperty, value); }
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}
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public static readonly DependencyProperty IsComposerDarkModeProperty = DependencyProperty.Register(nameof(IsComposerDarkMode), typeof(bool), typeof(SignatureManagementPage), new PropertyMetadata(false, OnIsComposerDarkModeChanged));
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public SignatureManagementPage()
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{
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this.InitializeComponent();
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// Environment.SetEnvironmentVariable("WEBVIEW2_DEFAULT_BACKGROUND_COLOR", "00FFFFFF");
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}
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protected override void OnNavigatedFrom(NavigationEventArgs e)
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{
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base.OnNavigatedFrom(e);
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Chromium.CoreWebView2Initialized -= ChromiumInitialized;
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if (Chromium.CoreWebView2 != null)
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{
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Chromium.CoreWebView2.DOMContentLoaded -= DOMLoaded;
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Chromium.CoreWebView2.WebMessageReceived -= ScriptMessageRecieved;
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}
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}
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protected override async void OnNavigatedTo(NavigationEventArgs e)
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{
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base.OnNavigatedTo(e);
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Chromium.CoreWebView2Initialized -= ChromiumInitialized;
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Chromium.CoreWebView2Initialized += ChromiumInitialized;
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await Chromium.EnsureCoreWebView2Async();
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ViewModel.GetHTMLBodyFunction = new Func<Task<string>>(async () =>
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{
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var quillContent = await InvokeScriptSafeAsync("GetHTMLContent();");
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return JsonConvert.DeserializeObject<string>(quillContent);
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});
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ViewModel.GetTextBodyFunction = new Func<Task<string>>(() => InvokeScriptSafeAsync("GetTextContent();"));
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var underlyingThemeService = App.Current.Services.GetService<IUnderlyingThemeService>();
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IsComposerDarkMode = underlyingThemeService.IsUnderlyingThemeDark();
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}
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private async void HyperlinkAddClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync($"addHyperlink('{LinkUrlTextBox.Text}')");
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LinkUrlTextBox.Text = string.Empty;
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HyperlinkFlyout.Hide();
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}
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private async void BoldButtonClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('boldButton').click();");
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}
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private async void ItalicButtonClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('italicButton').click();");
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}
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private async void UnderlineButtonClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('underlineButton').click();");
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}
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private async void StrokeButtonClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('strikeButton').click();");
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}
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private async void BulletListButtonClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('bulletListButton').click();");
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}
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private async void OrderedListButtonClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('orderedListButton').click();");
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}
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private async void IncreaseIndentClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('increaseIndentButton').click();");
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}
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private async void DecreaseIndentClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('decreaseIndentButton').click();");
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}
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private async void DirectionButtonClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('directionButton').click();");
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}
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private async void AlignmentChanged(object sender, SelectionChangedEventArgs e)
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{
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var selectedItem = AlignmentListView.SelectedItem as ComboBoxItem;
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var alignment = selectedItem.Tag.ToString();
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switch (alignment)
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{
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case "left":
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await InvokeScriptSafeAsync("document.getElementById('ql-align-left').click();");
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break;
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case "center":
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await InvokeScriptSafeAsync("document.getElementById('ql-align-center').click();");
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break;
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case "right":
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await InvokeScriptSafeAsync("document.getElementById('ql-align-right').click();");
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break;
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case "justify":
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await InvokeScriptSafeAsync("document.getElementById('ql-align-justify').click();");
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break;
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}
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}
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public async Task<string> ExecuteScriptFunctionAsync(string functionName, params object[] parameters)
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{
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string script = functionName + "(";
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for (int i = 0; i < parameters.Length; i++)
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{
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script += JsonConvert.SerializeObject(parameters[i]);
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if (i < parameters.Length - 1)
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{
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script += ", ";
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}
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}
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script += ");";
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return await Chromium.ExecuteScriptAsync(script);
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}
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private async Task<string> InvokeScriptSafeAsync(string function)
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{
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try
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{
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return await Chromium.ExecuteScriptAsync(function);
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}
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catch (Exception) { }
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return string.Empty;
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}
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private async void AddImageClicked(object sender, RoutedEventArgs e)
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{
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await InvokeScriptSafeAsync("document.getElementById('addImageButton').click();");
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}
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private async Task FocusEditorAsync()
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{
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await InvokeScriptSafeAsync("quill.focus();");
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Chromium.Focus(FocusState.Keyboard);
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Chromium.Focus(FocusState.Programmatic);
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}
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private async void EmojiButtonClicked(object sender, RoutedEventArgs e)
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{
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CoreInputView.GetForCurrentView().TryShow(CoreInputViewKind.Emoji);
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await FocusEditorAsync();
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}
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private async Task<string> TryGetSelectedTextAsync()
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{
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try
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{
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return await Chromium.ExecuteScriptAsync("getSelectedText();");
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}
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catch (Exception) { }
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return string.Empty;
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}
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private async void LinkButtonClicked(object sender, RoutedEventArgs e)
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{
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// Get selected text from Quill.
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HyperlinkTextBox.Text = await TryGetSelectedTextAsync();
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}
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private async Task UpdateEditorThemeAsync()
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{
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await DOMLoadedTask.Task;
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if (IsComposerDarkMode)
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{
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await InvokeScriptSafeAsync("DarkReader.enable();");
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}
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else
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{
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await InvokeScriptSafeAsync("DarkReader.disable();");
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}
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}
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private async Task RenderInternalAsync(string htmlBody)
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{
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await DOMLoadedTask.Task;
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await UpdateEditorThemeAsync();
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if (string.IsNullOrEmpty(htmlBody))
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{
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await ExecuteScriptFunctionAsync("RenderHTML", " ");
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}
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else
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{
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await ExecuteScriptFunctionAsync("RenderHTML", htmlBody);
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await FocusEditorAsync();
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}
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}
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private async void ChromiumInitialized(Microsoft.UI.Xaml.Controls.WebView2 sender, Microsoft.UI.Xaml.Controls.CoreWebView2InitializedEventArgs args)
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{
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var editorBundlePath = (await ViewModel.NativeAppService.GetQuillEditorBundlePathAsync()).Replace("full.html", string.Empty);
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Chromium.CoreWebView2.SetVirtualHostNameToFolderMapping("app.reader", editorBundlePath, CoreWebView2HostResourceAccessKind.Allow);
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Chromium.Source = new Uri("https://app.reader/full.html");
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Chromium.CoreWebView2.DOMContentLoaded -= DOMLoaded;
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Chromium.CoreWebView2.DOMContentLoaded += DOMLoaded;
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Chromium.CoreWebView2.WebMessageReceived -= ScriptMessageRecieved;
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Chromium.CoreWebView2.WebMessageReceived += ScriptMessageRecieved;
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}
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private static async void OnIsComposerDarkModeChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
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{
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if (obj is ComposePage page)
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{
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await page.UpdateEditorThemeAsync();
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}
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}
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private void ScriptMessageRecieved(CoreWebView2 sender, CoreWebView2WebMessageReceivedEventArgs args)
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{
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var change = JsonConvert.DeserializeObject<string>(args.WebMessageAsJson);
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bool isEnabled = change.EndsWith("ql-active");
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if (change.StartsWith("ql-bold"))
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BoldButton.IsChecked = isEnabled;
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else if (change.StartsWith("ql-italic"))
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ItalicButton.IsChecked = isEnabled;
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else if (change.StartsWith("ql-underline"))
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UnderlineButton.IsChecked = isEnabled;
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else if (change.StartsWith("ql-strike"))
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StrokeButton.IsChecked = isEnabled;
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else if (change.StartsWith("orderedListButton"))
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OrderedListButton.IsChecked = isEnabled;
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else if (change.StartsWith("bulletListButton"))
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BulletListButton.IsChecked = isEnabled;
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else if (change.StartsWith("ql-direction"))
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DirectionButton.IsChecked = isEnabled;
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else if (change.StartsWith("ql-align-left"))
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{
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AlignmentListView.SelectionChanged -= AlignmentChanged;
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AlignmentListView.SelectedIndex = 0;
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AlignmentListView.SelectionChanged += AlignmentChanged;
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}
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else if (change.StartsWith("ql-align-center"))
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{
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AlignmentListView.SelectionChanged -= AlignmentChanged;
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AlignmentListView.SelectedIndex = 1;
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AlignmentListView.SelectionChanged += AlignmentChanged;
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}
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else if (change.StartsWith("ql-align-right"))
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{
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AlignmentListView.SelectionChanged -= AlignmentChanged;
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AlignmentListView.SelectedIndex = 2;
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AlignmentListView.SelectionChanged += AlignmentChanged;
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}
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else if (change.StartsWith("ql-align-justify"))
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{
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AlignmentListView.SelectionChanged -= AlignmentChanged;
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AlignmentListView.SelectedIndex = 3;
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AlignmentListView.SelectionChanged += AlignmentChanged;
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}
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}
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private void DOMLoaded(CoreWebView2 sender, CoreWebView2DOMContentLoadedEventArgs args) => DOMLoadedTask.TrySetResult(true);
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public async void Receive(HtmlRenderingRequested message)
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{
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await RenderInternalAsync(message.HtmlBody);
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}
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}
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}
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