public MessageRequestView()
{
InitializeComponent();
_formattedTextMarkerService = new AvalonEditTextMarkerService(FormattedTextEditor);
var textView = FormattedTextEditor.TextArea.TextView;
textView.BackgroundRenderers.Add(_formattedTextMarkerService);
textView.LineTransformers.Add(_formattedTextMarkerService);
textView.Services.AddService(typeof(AvalonEditTextMarkerService), _formattedTextMarkerService);
this.WhenActivated(disposables =>
{
this.WhenAnyValue(v => v.ViewModel)
.Subscribe(NewViewModel =>
{
_viewModelDisposables?.Dispose();
_viewModelDisposables = new CompositeDisposable();
_formattedTextMarkerService.Clear();
if (NewViewModel == null)
{
return;
}
this.Bind(NewViewModel, vm => vm.MessageId, v => v.MessageIdTextBox.Text)
.DisposeWith(_viewModelDisposables);
this.Bind(NewViewModel, vm => vm.Token, v => v.MessageToken.Text,
MessageToken.Events().LostFocus,
x => _hextoAsciiConverter.Convert(x, typeof(string), 8, CultureInfo.CurrentCulture),
x => _hextoAsciiConverter.ConvertBack(x, typeof(byte[]), 8, CultureInfo.CurrentCulture))
.DisposeWith(_viewModelDisposables);
this.Bind(NewViewModel, vm => vm.AutoIncrement, v => v.IncrementMessageIDCheckBox.IsChecked)
.DisposeWith(_viewModelDisposables);
this.Bind(NewViewModel, vm => vm.Code, v => v.MessageCodeComboBox.SelectedValue)
.DisposeWith(_viewModelDisposables);
this.Bind(NewViewModel, vm => vm.ContentFormat, v => v.ContentTypeComboBox.SelectedValue)
.DisposeWith(_viewModelDisposables);
this.Bind(NewViewModel, vm => vm.Options, v => v.OptionsList.Options)
.DisposeWith(_viewModelDisposables);
this.Bind(NewViewModel, vm => vm.Payload, v => v.MessageTextBox.Text)
.DisposeWith(_viewModelDisposables);
MessageTextBox.Events()
.LostKeyboardFocus
.Select(_ => MessageViewModel.UpdatePayloadSource.Text)
.InvokeCommand(NewViewModel.UpdatePayloads)
.DisposeWith(_viewModelDisposables);
this.WhenAnyValue(v => v.DisplayUnicode.IsSelected)
.InvokeCommand(NewViewModel, vm => vm.EscapePayload)
.DisposeWith(_viewModelDisposables);
this.Bind(NewViewModel, vm => vm.FormattedPayload, v => v.FormattedTextEditor.Document.Text)
.DisposeWith(_viewModelDisposables);
FormattedTextEditor.Events()
.LostKeyboardFocus
.Select(_ => MessageViewModel.UpdatePayloadSource.Formatted)
.InvokeCommand(NewViewModel.UpdatePayloads)
.DisposeWith(_viewModelDisposables);
NewViewModel.WhenAnyValue(vm => vm.ContentFormat)
.Select(cf => CoapFormatHighlightingManager.Default.GetDefinition(cf))
.Subscribe(d => FormattedTextEditor.SyntaxHighlighting = d)
.DisposeWith(_viewModelDisposables);
var formattedTextMarkers = NewViewModel.FormattedPayloadErrors.CreateDerivedCollection(ex =>
{
var marker = AvalonEditTextMarkerService.TextMarker.Create(FormattedTextEditor, ex.Offset, ex.Line);
marker.ToolTip = ex.Message;
marker.MarkerColor = ((TryFindResource("SecondaryAccentBrush") as SolidColorBrush)?.Color) ?? Colors.Magenta;
return(marker);
})
.DisposeWith(_viewModelDisposables);
formattedTextMarkers.ItemsAdded
.Subscribe(m => _formattedTextMarkerService.Add(m))
.DisposeWith(_viewModelDisposables);
formattedTextMarkers.ShouldReset
.Subscribe(_ =>
{
_formattedTextMarkerService.Clear();
foreach (var m in formattedTextMarkers)
{
_formattedTextMarkerService.Add(m);
}
})
.DisposeWith(_viewModelDisposables);
//PayloadHexEditor
})
.DisposeWith(disposables);
MessageToken.Events().PreviewTextInput.Subscribe(e => e.Handled = !regex.IsMatch(e.Text))
.DisposeWith(disposables);
});
}