public RichText TryPresent(
[NotNull] DeclaredElementInstance declaredElementInstance,
[NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType,
[NotNull] HighlighterIdProvider highlighterIdProvider)
{
PresentedInfo presentedInfo;
return(TryPresent(declaredElementInstance, options, languageType, highlighterIdProvider, out presentedInfo));
}
public CSharpColorizer(
[NotNull] RichText richText,
[NotNull] TextStyleHighlighterManager textStyleHighlighterManager,
[NotNull] CodeAnnotationsConfiguration codeAnnotationsConfiguration,
[NotNull] HighlighterIdProvider highlighterIdProvider)
{
_richText = richText;
_textStyleHighlighterManager = textStyleHighlighterManager;
_codeAnnotationsConfiguration = codeAnnotationsConfiguration;
_highlighterIdProvider = highlighterIdProvider;
}
public RichText?TryPresent(
ITreeNode presentableNode,
PresenterOptions options,
PsiLanguageType languageType,
HighlighterIdProvider highlighterIdProvider)
{
var richText = new RichText();
if (TryCreateColorizer(richText, languageType, highlighterIdProvider) is { } colorizer)
{
colorizer.AppendPresentableNode(presentableNode, options);
return(richText);
}
return(null);
}
public RichText TryPresent(
[NotNull] ITreeNode presentableNode,
[NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType,
[NotNull] HighlighterIdProvider highlighterIdProvider)
{
var richText = new RichText();
IColorizer colorizer = TryCreateColorizer(richText, languageType, highlighterIdProvider);
if (colorizer == null)
{
return(null);
}
colorizer.AppendPresentableNode(presentableNode, options);
return(richText);
}
/// <summary>
/// Presents a given <see cref="DeclaredElementInstance"/> using a colorizer.
/// </summary>
/// <param name="declaredElementInstance">The declared element instance.</param>
/// <param name="options">The options to use to present the element.</param>
/// <param name="languageType">The type of language used to present the element.</param>
/// <param name="highlighterIdProvider">An object determining which highlightings to use.</param>
/// <param name="contextualNode">The tree node where the element is presented.</param>
/// <param name="presentedInfo">When the method returns, a <see cref="PresentedInfo"/> containing range information about the presented element.</param>
/// <returns>A <see cref="RichText"/> representing <paramref name="declaredElementInstance"/>.</returns>
public RichText?TryPresent(
DeclaredElementInstance declaredElementInstance,
PresenterOptions options,
PsiLanguageType languageType,
HighlighterIdProvider highlighterIdProvider,
ITreeNode?contextualNode,
out PresentedInfo presentedInfo)
{
var richText = new RichText();
if (TryCreateColorizer(richText, languageType, highlighterIdProvider) is { } colorizer)
{
presentedInfo = colorizer.AppendDeclaredElement(declaredElementInstance.Element, declaredElementInstance.Substitution, options, contextualNode);
return(richText);
}
presentedInfo = new PresentedInfo();
return(null);
}
public RichText TryPresent(
[NotNull] DeclaredElementInstance declaredElementInstance,
[NotNull] PresenterOptions options,
[NotNull] PsiLanguageType languageType,
[NotNull] HighlighterIdProvider highlighterIdProvider,
[CanBeNull] ITreeNode contextualNode,
[NotNull] out PresentedInfo presentedInfo)
{
var richText = new RichText();
IColorizer colorizer = TryCreateColorizer(richText, languageType, highlighterIdProvider);
if (colorizer == null)
{
presentedInfo = new PresentedInfo();
return(null);
}
presentedInfo = colorizer.AppendDeclaredElement(declaredElementInstance.Element, declaredElementInstance.Substitution, options, contextualNode);
return(richText);
}
private IColorizer TryCreateColorizer([NotNull] RichText richText, [NotNull] PsiLanguageType languageType, [NotNull] HighlighterIdProvider highlighterIdProvider)
{
// TODO: add a language service instead of checking the language
if (languageType.Is <CSharpLanguage>())
{
return(new CSharpColorizer(richText, _textStyleHighlighterManager, _codeAnnotationsConfiguration, highlighterIdProvider));
}
return(null);
}