public IEnumerable <IMappingTagSpan <T> > GetTags(SnapshotSpan span)
{
foreach (var tagSpan in _tagger.GetTags(new NormalizedSnapshotSpanCollection(span.Snapshot, new Span[] { span })))
{
var mappingSpan = VsxStubObjects.CreateObject <IMappingSpan>("Microsoft.VisualStudio.Text.Utilities.MappingSpanSnapshot, Microsoft.VisualStudio.Platform.VSEditor", span.Snapshot, tagSpan.Span,
SpanTrackingMode.EdgeExclusive, _bufferGraph);
yield return(new MappingTagSpan <T>(mappingSpan, tagSpan.Tag));
}
}
public static ITextBuffer CreateTextBuffer(string content)
{
VsxStubObjects.Initialize();
var stringRebuilder = CallStaticMethod("Microsoft.VisualStudio.Text.Implementation.StringRebuilder, Microsoft.VisualStudio.Platform.VSEditor",
"Create", content);
var contentTypeImpl = CreateInstance(
"Microsoft.VisualStudio.Utilities.Implementation.ContentTypeImpl, Microsoft.VisualStudio.Platform.VSEditor",
"deveroom", null, null);
var defaultTextDifferencingService = CreateInstance(
"Microsoft.VisualStudio.Text.Differencing.Implementation.DefaultTextDifferencingService, Microsoft.VisualStudio.Platform.VSEditor");
var textBuffer = CreateInstance(
"Microsoft.VisualStudio.Text.Implementation.TextBuffer, Microsoft.VisualStudio.Platform.VSEditor",
contentTypeImpl, stringRebuilder, defaultTextDifferencingService, GuardedOperations);
return((ITextBuffer)textBuffer);
}
public static StubWpfTextView CreateTextView(StubIdeScope ideScope, TestText inputText, string newLine = null, IProjectScope projectScope = null, string contentType = "deveroom", string filePath = null)
{
var textBuffer = VsxStubObjects.CreateTextBuffer(inputText.ToString(newLine));
textBuffer.Properties.AddProperty(typeof(IProjectScope), projectScope);
if (filePath != null)
{
textBuffer.Properties.AddProperty(typeof(IVsTextBuffer), new FilePathProvider(filePath));
}
var textView = new StubWpfTextView(textBuffer);
if (contentType == "deveroom")
{
var tagAggregator = new StubBufferTagAggregatorFactoryService(ideScope).CreateTagAggregator <DeveroomTag>(textView.TextBuffer);
tagAggregator.GetTags(new SnapshotSpan(textView.TextSnapshot, 0, textView.TextSnapshot.Length)).ToArray();
}
inputText.SetSelection(textView);
inputText.SetCaret(textView);
return(textView);
}
