/// <summary>
/// Registers a highlighter.
/// </summary>
/// <param name="highlighter">Highlighter instance to be registered.</param>
/// <param name="extensions">File extensions the file highighter applies to.</param>
public static void RegisterFileHighlighter(IHighlighter highlighter, params string[] extensions)
{
if (highlighter == null)
{
return;
}
sFileHighlighterTypes[highlighter.GetType().Name] = highlighter.GetType();
foreach (var extension in extensions)
{
sFileHighlighters[extension] = highlighter;
}
}
/// <summary>
/// Unregisters a highlighter.
/// </summary>
/// <param name="highlighter">Highlighter instance, which should be unregistered.</param>
public static void UnregisterFileHighlighter(IHighlighter highlighter)
{
if (highlighter == null)
{
return;
}
sFileHighlighterTypes.Remove(highlighter.GetType().Name);
foreach (var extensionToUnregister in sFileHighlighters.Where(registeredFileHighlighter => registeredFileHighlighter.Value == highlighter).Select(registeredFileHighlighter => registeredFileHighlighter.Key).ToList())
{
sFileHighlighters.Remove(extensionToUnregister);
}
}
/// <summary>
/// Configures the specified highlighter according to the specified highlighter configuration.
/// </summary>
/// <param name="highlighter">Highlighter, which should be configured.</param>
/// <param name="highlighterConfiguration">Highlighter configuration.</param>
private static void ConfigureHighlighter(IHighlighter highlighter, object highlighterConfiguration)
{
if (highlighter != null)
{
try
{
var configureMethod = highlighter.GetType().GetMethod(CONFIGURE_METHOD_NAME);
if (configureMethod != null)
{
configureMethod.Invoke(highlighter, new object[] { highlighterConfiguration });
}
}
catch
{
}
}
}