private IList<ILookupItem> CollectAvailableTemplates(
[NotNull] ITreeNode reference, [NotNull] ICSharpExpression expression,
DocumentRange replaceRange, bool forceMode, [NotNull] PostfixExecutionContext context)
{
var postfixContext = new PostfixTemplateAcceptanceContext(
reference, expression, replaceRange, forceMode, context);
if (postfixContext.Expressions.Count == 0)
return EmptyList<ILookupItem>.InstanceList;
var store = expression.GetSettingsStore();
var settings = store.GetKey<PostfixCompletionSettings>(SettingsOptimization.OptimizeDefault);
settings.DisabledProviders.SnapshotAndFreeze();
var isTypeExpression = postfixContext.InnerExpression.ReferencedElement is ITypeElement;
var items = new List<ILookupItem>();
var templateName = context.SpecificTemplateName;
foreach (var info in myTemplateProvidersInfos)
{
bool isEnabled;
if (!settings.DisabledProviders.TryGet(info.SettingsKey, out isEnabled))
isEnabled = !info.Metadata.DisabledByDefault;
if (!isEnabled) continue; // check disabled providers
if (templateName != null)
{
var name = info.Metadata.TemplateName;
if (!string.Equals(templateName, name, StringComparison.Ordinal))
continue;
}
if (isTypeExpression && !info.Metadata.WorksOnTypes) continue;
info.Provider.CreateItems(postfixContext, items);
}
if (templateName != null) // do not like it
items.RemoveAll(x => x.Identity != templateName);
return items;
}
private IList<ILookupItem> CollectAvailableTemplates(
[NotNull] IReferenceExpression reference, [NotNull] ICSharpExpression expression,
TextRange replaceRange, TextRange expressionRange,
bool canBeStatement, bool looseChecks, [CanBeNull] string templateName)
{
var acceptanceContext = new PostfixTemplateAcceptanceContext(
reference, expression, replaceRange,
expressionRange, canBeStatement, looseChecks);
var store = expression.GetSettingsStore();
var settings = store.GetKey<PostfixCompletionSettings>(SettingsOptimization.OptimizeDefault);
settings.DisabledProviders.SnapshotAndFreeze();
var isTypeExpression = acceptanceContext.ExpressionReferencedElement is ITypeElement;
var items = new List<ILookupItem>();
foreach (var info in myTemplateProvidersInfos)
{
bool isEnabled;
if (settings.DisabledProviders.TryGet(info.SettingsKey, out isEnabled) && !isEnabled)
continue; // check disabled providers
if (templateName != null)
{
var templateNames = info.Metadata.TemplateNames;
if (!templateNames.Contains(templateName, StringComparer.Ordinal))
continue;
}
if (isTypeExpression && !info.Metadata.WorksOnTypes) continue;
info.Provider.CreateItems(acceptanceContext, items);
}
if (templateName != null) // do not like it
items.RemoveAll(x => x.Identity != templateName);
return items;
}
