private static IOccurence GetOccurence(FileLocationInfo location, bool bindToPsi)
{
var projectFile = location.ProjectFile;
if (bindToPsi)
{
var sourceFile = projectFile.ToSourceFile();
if (sourceFile != null)
{
DeclaredElementEnvoy <INamespace> boundNamespace;
DeclaredElementEnvoy <ITypeElement> boundTypeElement;
DeclaredElementEnvoy <ITypeMember> boundTypeMember;
TextControlToPsi.BindToPsi(sourceFile, new TextRange(location.CaretOffset), out boundTypeMember, out boundTypeElement, out boundNamespace);
if (boundTypeMember != null || boundTypeElement != null)
{
var declaredElement = ((IDeclaredElementEnvoy)boundTypeMember ?? boundTypeElement).GetValidDeclaredElement();
if (declaredElement != null)
{
return(new CustomRangeOccurence(sourceFile, new DocumentRange(sourceFile.Document, new TextRange(location.CaretOffset)), new OccurencePresentationOptions {
ContainerStyle = ContainerDisplayStyle.File
}));
}
}
}
}
//project file can loose its owner project (i.e. micsFilesProject) during provision tab navigation
if (projectFile.GetProject() == null)
{
return(new DecompiledFileOccurence(location.FileSystemPath, new TextRange(location.CaretOffset), location.CachedPresentation, projectFile.GetSolution()));
}
if (projectFile.IsValid())
{
return(new ProjectItemOccurence(projectFile, new OccurencePresentationOptions {
ContainerStyle = ContainerDisplayStyle.NoContainer
}));
}
return(null);
}