public IQuickInfoSource TryCreateQuickInfoSource(ITextBuffer textBuffer)
{
var classificationFormatMap = ClassificationFormatMapService.GetClassificationFormatMap(@"text");
var editorFormatMap = EditorFormatMapService.GetEditorFormatMap(@"text");
return(new NQueryQuickInfoSource(classificationFormatMap, editorFormatMap, ClassificationService));
}
public TextViewClassificationFormatMap(ClassificationFormatMapService classificationFormatMapService, ITextView textView)
: base(classificationFormatMapService, DefaultWpfViewOptions.AppearanceCategoryName)
{
this.textView = textView ?? throw new ArgumentNullException(nameof(textView));
textView.Options.OptionChanged += Options_OptionChanged;
Initialize();
}
private void ApplyDefaultSettings()
{
var textFormatMap = ClassificationFormatMapService.GetClassificationFormatMap("text");
textFormatMap.DefaultTextProperties = textFormatMap.DefaultTextProperties.SetFontRenderingEmSize(11);
textFormatMap.DefaultTextProperties = textFormatMap.DefaultTextProperties.SetTypeface(new Typeface("Consolas"));
}
public void OnImportsSatisfied()
{
// Set default editor settings
var classificationFormatMap = ClassificationFormatMapService.GetClassificationFormatMap("text");
classificationFormatMap.DefaultTextProperties = classificationFormatMap.DefaultTextProperties
.SetFontRenderingEmSize(13.3333333333333333)
.SetTypeface(new Typeface("Consolas"));
}
protected void RefreshClassifications()
{
// read color settings from VSCommands category and apply them to classification types
const uint flags = (uint)(
__FCSTORAGEFLAGS.FCSF_LOADDEFAULTS | __FCSTORAGEFLAGS.FCSF_PROPAGATECHANGES);
try
{
var x = FontAndColorStorageService.OpenCategory(new Guid("{b0e6a221-92fd-4d72-be80-04a36b591fcb}"), flags);
foreach (var item in ClassificationTypesMatchPatterns)
{
try
{
if (FontAndColorStorageService.GetItem(item.ClassificationTypeName, item.ColorableItemInfos) < 0)
{
// Logger.TraceDiagnosticWarning(() => "Unable to load classification data for {0}".FormatWith(item.ClassificationTypeName));
continue;
}
var ct = ClassificationTypeRegistryService.GetClassificationType(item.ClassificationTypeName);
var fm = ClassificationFormatMapService.GetClassificationFormatMap(ClassificationMapName);
var currentTp = fm.GetTextProperties(ct);
var tp = currentTp.SetForeground(item.ColorableItemInfos[0].GetForeground());
tp = tp.SetBackground(item.ColorableItemInfos[0].GetBackground());
var fontFlags = (FONTFLAGS)item.ColorableItemInfos[0].dwFontFlags;
if (fontFlags.IsFlagSet(FONTFLAGS.FF_BOLD))
{
tp = tp.SetBold(true);
}
else
{
tp = tp.SetBold(false);
}
fm.SetTextProperties(ct, tp);
}
catch (Exception ex)
{
// TODO: logging
// Logger.LogException(ex);
}
}
FontAndColorStorageService.CloseCategory();
}
catch (Exception ex)
{
// TODO: logging
}
finally
{
FontAndColorStorageService.CloseCategory();
}
}
