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Flow.Launcher/ReleaseNotesWindow.xaml.cs

Lines changed: 68 additions & 68 deletions
Original file line numberDiff line numberDiff line change
@@ -105,6 +105,74 @@ private void Window_StateChanged(object sender, EventArgs e)
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#endregion
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#region Control Events
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private void MarkdownViewer_Loaded(object sender, RoutedEventArgs e)
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{
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RefreshMarkdownViewer();
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}
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private void RefreshButton_Click(object sender, RoutedEventArgs e)
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{
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RefreshButton.Visibility = Visibility.Collapsed;
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RefreshProgressRing.Visibility = Visibility.Visible;
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RefreshMarkdownViewer();
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}
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Usage", "VSTHRD100:Avoid async void methods", Justification = "<Pending>")]
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private async void RefreshMarkdownViewer()
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{
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var output = await GetReleaseNotesMarkdownAsync().ConfigureAwait(false);
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Application.Current.Dispatcher.Invoke(() =>
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{
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RefreshProgressRing.Visibility = Visibility.Collapsed;
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if (string.IsNullOrEmpty(output))
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{
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RefreshButton.Visibility = Visibility.Visible;
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MarkdownViewer.Visibility = Visibility.Collapsed;
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}
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else
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{
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RefreshButton.Visibility = Visibility.Collapsed;
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MarkdownViewer.Markdown = output;
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MarkdownViewer.Visibility = Visibility.Visible;
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}
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});
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}
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private void Grid_SizeChanged(object sender, SizeChangedEventArgs e)
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{
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MarkdownScrollViewer.Height = e.NewSize.Height;
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MarkdownScrollViewer.Width = e.NewSize.Width;
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}
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private void MarkdownViewer_MouseWheel(object sender, MouseWheelEventArgs e)
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{
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RaiseMouseWheelEvent(sender, e);
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}
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private void MarkdownViewer_PreviewMouseWheel(object sender, MouseWheelEventArgs e)
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{
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RaiseMouseWheelEvent(sender, e);
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}
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private void RaiseMouseWheelEvent(object sender, MouseWheelEventArgs e)
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{
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e.Handled = true; // Prevent the inner control from handling the event
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var eventArg = new MouseWheelEventArgs(e.MouseDevice, e.Timestamp, e.Delta)
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{
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RoutedEvent = UIElement.MouseWheelEvent,
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Source = sender
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};
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// Raise the event on the parent ScrollViewer
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MarkdownScrollViewer.RaiseEvent(eventArg);
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}
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#endregion
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#region Release Notes
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private static async Task<string> GetReleaseNotesMarkdownAsync()
@@ -180,73 +248,5 @@ private sealed class GitHubReleaseInfo
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private static partial Regex ImageUnitRegex();
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#endregion
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#region Control Events
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private void MarkdownViewer_Loaded(object sender, RoutedEventArgs e)
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{
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RefreshMarkdownViewer();
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}
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private void RefreshButton_Click(object sender, RoutedEventArgs e)
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{
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RefreshButton.Visibility = Visibility.Collapsed;
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RefreshProgressRing.Visibility = Visibility.Visible;
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RefreshMarkdownViewer();
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}
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Usage", "VSTHRD100:Avoid async void methods", Justification = "<Pending>")]
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private async void RefreshMarkdownViewer()
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{
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var output = await GetReleaseNotesMarkdownAsync().ConfigureAwait(false);
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Application.Current.Dispatcher.Invoke(() =>
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{
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RefreshProgressRing.Visibility = Visibility.Collapsed;
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if (string.IsNullOrEmpty(output))
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{
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RefreshButton.Visibility = Visibility.Visible;
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MarkdownViewer.Visibility = Visibility.Collapsed;
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}
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else
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{
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RefreshButton.Visibility = Visibility.Collapsed;
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MarkdownViewer.Markdown = output;
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MarkdownViewer.Visibility = Visibility.Visible;
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}
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});
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}
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private void Grid_SizeChanged(object sender, SizeChangedEventArgs e)
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{
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MarkdownScrollViewer.Height = e.NewSize.Height;
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MarkdownScrollViewer.Width = e.NewSize.Width;
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}
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private void MarkdownViewer_MouseWheel(object sender, MouseWheelEventArgs e)
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{
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RaiseMouseWheelEvent(sender, e);
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}
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private void MarkdownViewer_PreviewMouseWheel(object sender, MouseWheelEventArgs e)
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{
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RaiseMouseWheelEvent(sender, e);
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}
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private void RaiseMouseWheelEvent(object sender, MouseWheelEventArgs e)
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{
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e.Handled = true; // Prevent the inner control from handling the event
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var eventArg = new MouseWheelEventArgs(e.MouseDevice, e.Timestamp, e.Delta)
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{
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RoutedEvent = UIElement.MouseWheelEvent,
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Source = sender
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};
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// Raise the event on the parent ScrollViewer
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MarkdownScrollViewer.RaiseEvent(eventArg);
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}
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#endregion
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}
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}

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