/// <summary>
/// Inicializa as dependências do software
/// </summary>
public override void Initialize()
{
AvaloniaXamlLoader.Load(this);
OxyPlotModule.EnsureLoaded();
OxyPlotModule.Initialize();
//inicializa os serviços de código
CodeAnalysisService.LoadDocument("");
}
async void textEditor_TextArea_TextEntered(object sender, TextInputEventArgs e)
{
try
{
codeService = CodeAnalysisService.LoadDocument(_editor.Document.Text);
if (e.Text == "(")
{
var p = await codeService.GetMethodSignature(_editor.CaretOffset - 2);
if (p != null)
{
_insightWindow = new OverloadInsightWindow(_editor.TextArea);
_insightWindow.Closed += (s, a) => _insightWindow = null;
_insightWindow.Provider = new OverloadProvider(p);
_insightWindow.Show();
return;
}
}
if (await codeService.ShouldTriggerCompletion(_editor.CaretOffset))
{
_completionWindow = new CompletionWindow(_editor.TextArea);
_completionWindow.Closed += (o, args) => _completionWindow = null;
var data = await CodeAnalysisService.LoadDocument(_editor.Document.Text).GetCompletitionDataAt(_editor.CaretOffset);
if (data.Count == 0 || _completionWindow == null)
{
return;
}
foreach (var d in data)
{
_completionWindow.CompletionList.CompletionData.Add(d);
}
_completionWindow.StartOffset -= 1;
_completionWindow.Show();
}
}
catch { }
}
private async void AnalyzeCodeSyntax()
{
dispatcherTimer.Stop();
try
{
foldingStretegy.UpdateFoldings(foldingManager, _editor.Document);
var errorService = ErrorService.GetService();
errorService.Clear();
var d = await CodeAnalysisService.LoadDocument(_editor.Document.Text).GetDiagnosticsAsync();
var s = d.Select(x =>
{
var cd = new CompilationDiagnostic(x);
var line = _editor.Document.GetLineByOffset(x.Location.SourceSpan.Start);
cd.Line = line.LineNumber;
cd.Column = line.Length;
return(cd);
});
errorService.AddRange(s);
textMarkerService.RemoveAll(m => true);
foreach (var item in d)
{
var span = item.Location.SourceSpan;
ITextMarker m = textMarkerService.Create(span.Start, span.Length);
m.MarkerTypes = TextMarkerTypes.SquigglyUnderline;
m.MarkerColor = item.Severity == DiagnosticSeverity.Error ? Colors.Red : Colors.LightGreen;
m.ToolTip = item.ToString();
}
}
catch { }
}
/// <summary>
/// Cria uma nova instância de TankProperties
/// </summary>
public TankProperties()
{
this.InitializeComponent();
#if DEBUG
this.AttachDevTools();
#endif
_editor = this.FindControl <TextEditor>("Editor");
_editor.Background = Brushes.Transparent;
_editor.Options.ConvertTabsToSpaces = true;
_editor.Options.IndentationSize = 4;
_editor.ShowLineNumbers = true;
_editor.SyntaxHighlighting = HighlightingManager.Instance.GetDefinition("C#");
_editor.TextArea.TextEntered += textEditor_TextArea_TextEntered;
_editor.TextArea.TextEntering += textEditor_TextArea_TextEntering;
_editor.TextArea.TextInput += TextArea_TextInput;
_editor.TextArea.Initialized += (s, a) => AnalyzeCodeSyntax();
_editor.KeyUp += TextArea_KeyUp;
_editor.TextArea.IndentationStrategy = new AvaloniaEdit.Indentation.CSharp.CSharpIndentationStrategy();
_insightWindow = new OverloadInsightWindow(_editor.TextArea);
_editor.FontFamily = GetPlatformFontFamily();
_editor.TextArea.PointerMoved += TextArea_PointerMoved;
foldingManager = FoldingManager.Install(_editor.TextArea);
foldingStretegy = new BraceFoldingStrategy();
var textMarkerService = new TextMarkerService(_editor.Document);
_editor.TextArea.TextView.BackgroundRenderers.Add(textMarkerService);
_editor.TextArea.TextView.LineTransformers.Add(textMarkerService);
IServiceContainer services = _editor.Document.GetService <IServiceContainer>();
if (services != null)
{
services.AddService(typeof(ITextMarkerService), textMarkerService);
}
this.textMarkerService = textMarkerService;
this.AddHandler(PointerWheelChangedEvent, (o, i) =>
{
if (i.KeyModifiers != KeyModifiers.Control)
{
return;
}
if (i.Delta.Y > 0)
{
_editor.FontSize++;
}
else
{
_editor.FontSize = _editor.FontSize > 1 ? _editor.FontSize - 1 : 1;
}
}, RoutingStrategies.Bubble, true);
codeService = CodeAnalysisService.LoadDocument(_editor.Document.Text);
UndoCommand = new CommandAdapter(true)
{
Action = (p) => _editor.Undo()
};
RedoCommand = new CommandAdapter(true)
{
Action = (p) => _editor.Redo()
};
}
