public bool TryGoToDefinition(Document document, int position, CancellationToken cancellationToken)
{
var symbol = FindSymbolAsync(document, position, cancellationToken).WaitAndGetResult(cancellationToken);
if (symbol != null)
{
var containingTypeSymbol = GetContainingTypeSymbol(position, document, cancellationToken);
if (GoToDefinitionHelpers.TryGoToDefinition(symbol, document.Project, _presenters, containingTypeSymbol, throwOnHiddenDefinition: true, cancellationToken: cancellationToken))
{
return(true);
}
}
return(false);
}
public async Task <IEnumerable <INavigableItem> > FindDefinitionsAsync(Document document, int position, CancellationToken cancellationToken)
{
var symbol = await FindSymbolAsync(document, position, cancellationToken).ConfigureAwait(false);
// Try to compute source definitions from symbol.
var items = symbol != null?NavigableItemFactory.GetItemsFromPreferredSourceLocations(document.Project.Solution, symbol) : null;
if (items == null || items.IsEmpty())
{
// Fallback to asking the navigation definition providers for navigable definition locations.
items = await GoToDefinitionHelpers.FindExternalDefinitionsAsync(document, position, _externalDefinitionProviders, cancellationToken).ConfigureAwait(false);
}
// realize the list here so that the consumer await'ing the result doesn't lazily cause
// them to be created on an inappropriate thread.
return(items?.ToList());
}
public bool TryGoToDefinition(Document document, int position, CancellationToken cancellationToken)
{
// First try to compute the referenced symbol and attempt to go to definition for the symbol.
var symbol = FindSymbolAsync(document, position, cancellationToken).WaitAndGetResult(cancellationToken);
if (symbol == null)
{
return(false);
}
var isThirdPartyNavigationAllowed = IsThirdPartyNavigationAllowed(symbol, position, document, cancellationToken);
return(GoToDefinitionHelpers.TryGoToDefinition(symbol,
document.Project,
_presenters,
_streamingPresenters,
thirdPartyNavigationAllowed: isThirdPartyNavigationAllowed,
throwOnHiddenDefinition: true,
cancellationToken: cancellationToken));
}
public bool TryGoToDefinition(Document document, int position, CancellationToken cancellationToken)
{
var symbol = FindSymbolAsync(document, position, cancellationToken).WaitAndGetResult(cancellationToken);
if (symbol != null)
{
var isThirdPartyNavigationAllowed = IsThirdPartyNavigationAllowed(symbol, position, document, cancellationToken);
if (GoToDefinitionHelpers.TryGoToDefinition(symbol,
document.Project,
_presenters,
thirdPartyNavigationAllowed: isThirdPartyNavigationAllowed,
throwOnHiddenDefinition: true,
cancellationToken: cancellationToken))
{
return(true);
}
}
return(false);
}
public bool TryGoToDefinition(Document document, int position, CancellationToken cancellationToken)
{
// First try to compute the referenced symbol and attempt to go to definition for the symbol.
var symbol = FindSymbolAsync(document, position, cancellationToken).WaitAndGetResult(cancellationToken);
if (symbol != null)
{
var isThirdPartyNavigationAllowed = IsThirdPartyNavigationAllowed(symbol, position, document, cancellationToken);
return(GoToDefinitionHelpers.TryGoToDefinition(symbol,
document.Project,
_externalDefinitionProviders,
_presenters,
thirdPartyNavigationAllowed: isThirdPartyNavigationAllowed,
throwOnHiddenDefinition: true,
cancellationToken: cancellationToken));
}
// Otherwise, fallback to the external navigation definition providers.
return(GoToDefinitionHelpers.TryExternalGoToDefinition(document, position, _externalDefinitionProviders, _presenters, cancellationToken));
}
