public InteractiveWindow(
IInteractiveWindowEditorFactoryService host,
IContentTypeRegistryService contentTypeRegistry,
ITextBufferFactoryService bufferFactory,
IProjectionBufferFactoryService projectionBufferFactory,
IEditorOperationsFactoryService editorOperationsFactory,
ITextEditorFactoryService editorFactory,
IIntellisenseSessionStackMapService intellisenseSessionStackMap,
ISmartIndentationService smartIndenterService,
IInteractiveEvaluator evaluator)
{
if (evaluator == null)
{
throw new ArgumentNullException(nameof(evaluator));
}
_dangerous_uiOnly = new UIThreadOnly(this, host);
this.Properties = new PropertyCollection();
_history = new History();
_intellisenseSessionStackMap = intellisenseSessionStackMap;
_smartIndenterService = smartIndenterService;
var textContentType = contentTypeRegistry.GetContentType("text");
var replContentType = contentTypeRegistry.GetContentType(PredefinedInteractiveContentTypes.InteractiveContentTypeName);
var replOutputContentType = contentTypeRegistry.GetContentType(PredefinedInteractiveContentTypes.InteractiveOutputContentTypeName);
_outputBuffer = bufferFactory.CreateTextBuffer(replOutputContentType);
_standardInputBuffer = bufferFactory.CreateTextBuffer();
var projBuffer = projectionBufferFactory.CreateProjectionBuffer(
new EditResolver(this),
Array.Empty<object>(),
ProjectionBufferOptions.None,
replContentType);
// we need to set IReplPromptProvider property before TextViewHost is instantiated so that ReplPromptTaggerProvider can bind to it
projBuffer.Properties.AddProperty(typeof(InteractiveWindow), this);
_projectionBuffer = projBuffer;
_dangerous_uiOnly.AppendNewOutputProjectionBuffer(); // Constructor runs on UI thread.
projBuffer.Changed += new EventHandler<TextContentChangedEventArgs>(ProjectionBufferChanged);
var roleSet = editorFactory.CreateTextViewRoleSet(
PredefinedTextViewRoles.Analyzable,
PredefinedTextViewRoles.Editable,
PredefinedTextViewRoles.Interactive,
PredefinedTextViewRoles.Zoomable,
PredefinedInteractiveTextViewRoles.InteractiveTextViewRole);
_textView = host.CreateTextView(this, projBuffer, roleSet);
_textView.Caret.PositionChanged += CaretPositionChanged;
_textView.Options.SetOptionValue(DefaultTextViewHostOptions.HorizontalScrollBarId, false);
_textView.Options.SetOptionValue(DefaultTextViewHostOptions.LineNumberMarginId, false);
_textView.Options.SetOptionValue(DefaultTextViewHostOptions.OutliningMarginId, false);
_textView.Options.SetOptionValue(DefaultTextViewHostOptions.GlyphMarginId, false);
_textView.Options.SetOptionValue(DefaultTextViewOptions.WordWrapStyleId, WordWrapStyles.WordWrap);
_lineBreakString = _textView.Options.GetNewLineCharacter();
_dangerous_uiOnly.EditorOperations = editorOperationsFactory.GetEditorOperations(_textView); // Constructor runs on UI thread.
_buffer = new OutputBuffer(this);
_outputWriter = new InteractiveWindowWriter(this, spans: null);
SortedSpans errorSpans = new SortedSpans();
_errorOutputWriter = new InteractiveWindowWriter(this, errorSpans);
OutputClassifierProvider.AttachToBuffer(_outputBuffer, errorSpans);
RequiresUIThread();
evaluator.CurrentWindow = this;
_evaluator = evaluator;
}
internal InteractiveWindowWriter(IInteractiveWindow window, SortedSpans spans)
{
Debug.Assert(window != null);
_window = window;
_spans = spans;
}
public void CheckOverlap()
{
var spans = new SortedSpans();
// no overlap with empty span list
Assert.Empty(spans.GetOverlap(new Span(0, 10)));
// add span [10, 20)
spans.Add(new Span(10, 10));
// no overlap with [0, 5)
Assert.Empty(spans.GetOverlap(new Span(0, 5)));
// no overlap with [25, 30)
Assert.Empty(spans.GetOverlap(new Span(25, 5)));
// no overlap with [0, 10)
Assert.Empty(spans.GetOverlap(new Span(0, 10)));
// no overlap with [20, 30)
Assert.Empty(spans.GetOverlap(new Span(20, 10)));
// overlap with [5, 15)
Assert.Equal(new Span[] { new Span(10, 5) },
spans.GetOverlap(new Span(5, 10)));
// overlap with [0, 11)
Assert.Equal(new Span[] { new Span(10, 1) },
spans.GetOverlap(new Span(0, 11)));
// overlap with [15, 25)
Assert.Equal(new Span[] { new Span(15, 5) },
spans.GetOverlap(new Span(15, 10)));
// overlap with [11, 15]
Assert.Equal(new Span[] { new Span(11, 5) },
spans.GetOverlap(new Span(11, 5)));
// overlap with [10, 20)
Assert.Equal(new Span[] { new Span(10, 10) },
spans.GetOverlap(new Span(10, 10)));
// overlap with [0, 30)
Assert.Equal(new Span[] { new Span(10, 10) },
spans.GetOverlap(new Span(0, 30)));
// no overlap with [0, 0]
Assert.Empty(spans.GetOverlap(new Span(0, 0)));
// no overlap with [10, 10]
Assert.Empty(spans.GetOverlap(new Span(10, 0)));
// no overlap with [15, 15]
Assert.Empty(spans.GetOverlap(new Span(15, 0)));
// now has both [10, 20) and [30, 40)
spans.Add(new Span(30, 10));
// no overlap with [20, 30)
Assert.Empty(spans.GetOverlap(new Span(20, 10)));
// no overlap with [0, 10)
Assert.Empty(spans.GetOverlap(new Span(0, 10)));
// no overlap with [40, 50)
Assert.Empty(spans.GetOverlap(new Span(40, 10)));
// overlap with [0, 15)
Assert.Equal(new Span[] { new Span(10, 5) },
spans.GetOverlap(new Span(0, 15)));
// overlap with [20, 35)
Assert.Equal(new Span[] { new Span(30, 5) },
spans.GetOverlap(new Span(20, 15)));
// overlap with [0, 35)
Assert.Equal(new Span[] { new Span(10, 10), new Span(30, 5) },
spans.GetOverlap(new Span(0, 35)));
// overlap with [15, 35)
Assert.Equal(new Span[] { new Span(15, 5), new Span(30, 5) },
spans.GetOverlap(new Span(15, 20)));
// overlap with [15, 50)
Assert.Equal(new Span[] { new Span(15, 5), new Span(30, 10) },
spans.GetOverlap(new Span(15, 35)));
// overlap with [0, 25)
Assert.Equal(new Span[] { new Span(10, 10) },
spans.GetOverlap(new Span(0, 25)));
// overlap with [25, 45)
Assert.Equal(new Span[] { new Span(30, 10) },
spans.GetOverlap(new Span(25, 20)));
// overlap with [0, 50)
Assert.Equal(new Span[] { new Span(10, 10), new Span(30, 10) },
spans.GetOverlap(new Span(0, 50)));
}
public void CheckOverlap()
{
var spans = new SortedSpans();
// no overlap with empty span list
Assert.Empty(spans.GetOverlap(new Span(0, 10)));
// add span [10, 20)
spans.Add(new Span(10, 10));
// no overlap with [0, 5)
Assert.Empty(spans.GetOverlap(new Span(0, 5)));
// no overlap with [25, 30)
Assert.Empty(spans.GetOverlap(new Span(25, 5)));
// no overlap with [0, 10)
Assert.Empty(spans.GetOverlap(new Span(0, 10)));
// no overlap with [20, 30)
Assert.Empty(spans.GetOverlap(new Span(20, 10)));
// overlap with [5, 15)
Assert.Equal(new Span[] { new Span(10, 5) },
spans.GetOverlap(new Span(5, 10)));
// overlap with [0, 11)
Assert.Equal(new Span[] { new Span(10, 1) },
spans.GetOverlap(new Span(0, 11)));
// overlap with [15, 25)
Assert.Equal(new Span[] { new Span(15, 5) },
spans.GetOverlap(new Span(15, 10)));
// overlap with [11, 15]
Assert.Equal(new Span[] { new Span(11, 5) },
spans.GetOverlap(new Span(11, 5)));
// overlap with [10, 20)
Assert.Equal(new Span[] { new Span(10, 10) },
spans.GetOverlap(new Span(10, 10)));
// overlap with [0, 30)
Assert.Equal(new Span[] { new Span(10, 10) },
spans.GetOverlap(new Span(0, 30)));
// no overlap with [0, 0]
Assert.Empty(spans.GetOverlap(new Span(0, 0)));
// no overlap with [10, 10]
Assert.Empty(spans.GetOverlap(new Span(10, 0)));
// no overlap with [15, 15]
Assert.Empty(spans.GetOverlap(new Span(15, 0)));
// now has both [10, 20) and [30, 40)
spans.Add(new Span(30, 10));
// no overlap with [20, 30)
Assert.Empty(spans.GetOverlap(new Span(20, 10)));
// no overlap with [0, 10)
Assert.Empty(spans.GetOverlap(new Span(0, 10)));
// no overlap with [40, 50)
Assert.Empty(spans.GetOverlap(new Span(40, 10)));
// overlap with [0, 15)
Assert.Equal(new Span[] { new Span(10, 5) },
spans.GetOverlap(new Span(0, 15)));
// overlap with [20, 35)
Assert.Equal(new Span[] { new Span(30, 5) },
spans.GetOverlap(new Span(20, 15)));
// overlap with [0, 35)
Assert.Equal(new Span[] { new Span(10, 10), new Span(30, 5) },
spans.GetOverlap(new Span(0, 35)));
// overlap with [15, 35)
Assert.Equal(new Span[] { new Span(15, 5), new Span(30, 5) },
spans.GetOverlap(new Span(15, 20)));
// overlap with [15, 50)
Assert.Equal(new Span[] { new Span(15, 5), new Span(30, 10) },
spans.GetOverlap(new Span(15, 35)));
// overlap with [0, 25)
Assert.Equal(new Span[] { new Span(10, 10) },
spans.GetOverlap(new Span(0, 25)));
// overlap with [25, 45)
Assert.Equal(new Span[] { new Span(30, 10) },
spans.GetOverlap(new Span(25, 20)));
// overlap with [0, 50)
Assert.Equal(new Span[] { new Span(10, 10), new Span(30, 10) },
spans.GetOverlap(new Span(0, 50)));
}
public UIThreadOnly(
InteractiveWindow window,
IInteractiveWindowEditorFactoryService factory,
IContentTypeRegistryService contentTypeRegistry,
ITextBufferFactoryService bufferFactory,
IProjectionBufferFactoryService projectionBufferFactory,
IEditorOperationsFactoryService editorOperationsFactory,
ITextEditorFactoryService editorFactory,
IRtfBuilderService rtfBuilderService,
IIntellisenseSessionStackMapService intellisenseSessionStackMap,
ISmartIndentationService smartIndenterService,
IInteractiveEvaluator evaluator,
IWaitIndicator waitIndicator)
{
_window = window;
_factory = factory;
_rtfBuilderService = (IRtfBuilderService2)rtfBuilderService;
_intellisenseSessionStackMap = intellisenseSessionStackMap;
_smartIndenterService = smartIndenterService;
_waitIndicator = waitIndicator;
Evaluator = evaluator;
var replContentType = contentTypeRegistry.GetContentType(PredefinedInteractiveContentTypes.InteractiveContentTypeName);
var replOutputContentType = contentTypeRegistry.GetContentType(PredefinedInteractiveContentTypes.InteractiveOutputContentTypeName);
OutputBuffer = bufferFactory.CreateTextBuffer(replOutputContentType);
StandardInputBuffer = bufferFactory.CreateTextBuffer();
_inertType = bufferFactory.InertContentType;
_projectionBuffer = projectionBufferFactory.CreateProjectionBuffer(
new EditResolver(window),
Array.Empty<object>(),
ProjectionBufferOptions.None,
replContentType);
_projectionBuffer.Properties.AddProperty(typeof(InteractiveWindow), window);
AppendNewOutputProjectionBuffer();
_projectionBuffer.Changed += new EventHandler<TextContentChangedEventArgs>(ProjectionBufferChanged);
var roleSet = editorFactory.CreateTextViewRoleSet(
PredefinedTextViewRoles.Analyzable,
PredefinedTextViewRoles.Editable,
PredefinedTextViewRoles.Interactive,
PredefinedTextViewRoles.Zoomable,
PredefinedInteractiveTextViewRoles.InteractiveTextViewRole);
TextView = factory.CreateTextView(window, _projectionBuffer, roleSet);
TextView.Caret.PositionChanged += CaretPositionChanged;
var options = TextView.Options;
options.SetOptionValue(DefaultTextViewHostOptions.HorizontalScrollBarId, true);
options.SetOptionValue(DefaultTextViewHostOptions.LineNumberMarginId, false);
options.SetOptionValue(DefaultTextViewHostOptions.OutliningMarginId, false);
options.SetOptionValue(DefaultTextViewHostOptions.GlyphMarginId, false);
options.SetOptionValue(DefaultTextViewOptions.WordWrapStyleId, WordWrapStyles.None);
_lineBreakString = options.GetNewLineCharacter();
EditorOperations = editorOperationsFactory.GetEditorOperations(TextView);
_buffer = new OutputBuffer(window);
OutputWriter = new InteractiveWindowWriter(window, spans: null);
SortedSpans errorSpans = new SortedSpans();
ErrorOutputWriter = new InteractiveWindowWriter(window, errorSpans);
OutputClassifierProvider.AttachToBuffer(OutputBuffer, errorSpans);
}
internal static void AttachToBuffer(ITextBuffer buffer, SortedSpans spans)
{
buffer.Properties[s_textBufferPropertyKey] = spans;
}
