public static void AttachIncrementalCompilerToTextEditorDocument(TypeCobolEditor textEditor, CompilationProject project, string textName, TypeCobolOptions compilerOptions, IObserver<IList<CompilationError>> errorObserver)
{
var serviceContainer = textEditor.TextArea.TextView.Services;
if (serviceContainer.GetService(typeof(TypeCobolCompilerService)) != null)
{
serviceContainer.RemoveService(typeof(TypeCobolCompilerService));
}
TypeCobolCompilerService compilerService = new TypeCobolCompilerService(textEditor, project, textName, compilerOptions, errorObserver);
serviceContainer.AddService(typeof(TypeCobolCompilerService), compilerService);
}
private TypeCobolCompilerService(TypeCobolEditor textEditor, CompilationProject project, string textName, TypeCobolOptions compilerOptions, IObserver<IList<CompilationError>> errorObserver)
{
TextDocument = textEditor.TextDocument;
// DEMO : TaskPoolScheduler can not be used yet because of Length property access on ITextDocument by CobolCharStream
BackgroundCompilationScheduler = DispatcherScheduler.Current ;
// Create a new file compiler for this document
FileCompiler compiler = null;
if (textName != null)
{
compiler = new FileCompiler(null, textName, project.SourceFileProvider, project, TextDocument, compilerOptions, false);
}
else
{
compiler = new FileCompiler(TextDocument, project.SourceFileProvider, project, compilerOptions, false);
}
CompilationUnit = compiler.CompilationResultsForProgram;
// Compile in the background
compiler.StartContinuousBackgroundCompilation(400, 400, 900, 2000);
// Refresh the syntax coloring for rescanned lines
IObservable<DocumentChangedEvent<ITokensLine>> tokensLinesObservable =
Observable.FromEvent<EventHandler<DocumentChangedEvent<ITokensLine>>,DocumentChangedEvent<ITokensLine>>(
evtHandler => CompilationUnit.TokensLinesChanged += evtHandler,
evtHandler => CompilationUnit.TokensLinesChanged -= evtHandler);
tokensLinesObservable.Subscribe(textEditor);
// Listen to all compilation errors found by the incremental compiler => on the dispatcher thread to udpate the UI
// --> TO DO : there is no way yet to observe compilation errors
//compilationErrorsObservable.ObserveOn(DispatcherScheduler.Current).Subscribe(errorObserver);
// Trigger initial notification after document load
compiler.StartDocumentProcessing();
}
public TooltipManager(TypeCobolEditor editor, ErrorMarker errorMarker)
{
this.editor = editor;
this.textView = editor.TextArea.TextView;
this.errorMarker = errorMarker;
}
public TooltipManager(TypeCobolEditor editor, ErrorMarker errorMarker)
{
this.editor = editor;
this.textView = editor.TextArea.TextView;
this.errorMarker = errorMarker;
}
