/// <summary>
/// Get the dictionary for the specified buffer
/// </summary>
/// <param name="buffer">The buffer for which to get a dictionary</param>
/// <returns>The spelling dictionary for the buffer or null if one is not provided</returns>
public SpellingDictionary GetDictionary(ITextBuffer buffer)
{
SpellingDictionary service = null;
if (buffer != null && !buffer.Properties.TryGetProperty(typeof(SpellingDictionary), out service))
{
// Get the configuration and create the dictionary based on the configuration
var config = this.GetConfiguration(buffer);
if (config != null)
{
// Create a dictionary for each configuration dictionary language ignoring any that are
// invalid and duplicates caused by missing languages which return the en-US dictionary.
var globalDictionaries = config.DictionaryLanguages.Select(l =>
GlobalDictionary.CreateGlobalDictionary(l, globalServiceProvider,
config.AdditionalDictionaryFolders, config.RecognizedWords)).Where(
d => d != null).Distinct().ToList();
if (globalDictionaries.Any())
{
service = new SpellingDictionary(globalDictionaries, config.IgnoredWords);
buffer.Properties[typeof(SpellingDictionary)] = service;
}
}
}
return(service);
}
//=====================================================================
/// <inheritdoc />
public ISpellingDictionary GetDictionary(ITextBuffer buffer)
{
ISpellingDictionary service = null;
if (buffer.Properties.TryGetProperty(typeof(SpellingDictionaryService), out service))
{
return(service);
}
List <ISpellingDictionary> bufferSpecificDictionaries = new List <ISpellingDictionary>();
foreach (var provider in bufferSpecificDictionaryProviders)
{
var dictionary = provider.Value.GetDictionary(buffer);
if (dictionary != null)
{
bufferSpecificDictionaries.Add(dictionary);
}
}
// Create or get the existing global dictionary for the default language
var globalDictionary = GlobalDictionary.CreateGlobalDictionary(null);
if (globalDictionary != null)
{
service = new SpellingDictionaryService(bufferSpecificDictionaries, globalDictionary);
buffer.Properties[typeof(SpellingDictionaryService)] = service;
}
return(service);
}
/// <summary>
/// Get the dictionary for the specified buffer
/// </summary>
/// <param name="buffer">The buffer for which to get a dictionary</param>
/// <returns>The spelling dictionary for the buffer or null if one is not provided</returns>
public SpellingDictionary GetDictionary(ITextBuffer buffer)
{
SpellingDictionary service = null;
if (buffer != null && !buffer.Properties.TryGetProperty(typeof(SpellingDictionary), out service))
{
// Get the configuration and create the dictionary based on the configuration
var config = this.GetConfiguration(buffer);
if (config != null)
{
// Create or get the existing global dictionary for the default language
var globalDictionary = GlobalDictionary.CreateGlobalDictionary(config.DefaultLanguage,
globalServiceProvider, config.AdditionalDictionaryFolders, config.RecognizedWords);
if (globalDictionary != null)
{
service = new SpellingDictionary(globalDictionary, config.IgnoredWords);
buffer.Properties[typeof(SpellingDictionary)] = service;
}
}
}
return(service);
}