public static IEnumerable<MemberReference> FindReferences (Solution solution, INode member, ISearchProgressMonitor monitor = null)
{
var scope = GetScope (member);
ReferenceFinder finder;
ProjectDom dom = null;
ICompilationUnit unit = null;
IEnumerable<INode> searchNodes = new INode[] { member };
if (member is LocalVariable) {
dom = ((LocalVariable)member).DeclaringMember.DeclaringType.SourceProjectDom;
unit = ((LocalVariable)member).CompilationUnit;
} else if (member is IParameter) {
dom = ((IParameter)member).DeclaringMember.DeclaringType.SourceProjectDom;
unit = ((IParameter)member).DeclaringMember.DeclaringType.CompilationUnit;
} else if (member is IType) {
dom = ((IType)member).SourceProjectDom;
unit = ((IType)member).CompilationUnit;
} else if (member is IMember) {
dom = ((IMember)member).DeclaringType.SourceProjectDom;
unit = ((IMember)member).DeclaringType.CompilationUnit;
searchNodes = CollectMembers (dom, (IMember)member);
}
switch (scope) {
case RefactoryScope.File:
case RefactoryScope.DeclaringType:
if (dom == null || unit == null)
yield break;
finder = GetReferenceFinder (DesktopService.GetMimeTypeForUri (unit.FileName));
if (finder == null)
yield break;
foreach (var searchNode in searchNodes) {
foreach (var foundReference in finder.FindReferences (dom, unit.FileName, searchNode)) {
yield return foundReference;
}
}
break;
case RefactoryScope.Project:
if (dom == null)
yield break;
if (monitor != null)
monitor.BeginTask (GettextCatalog.GetString ("Search reference in project..."), dom.Project.Files.Count);
int counter = 0;
foreach (var file in dom.Project.Files) {
finder = GetReferenceFinder (DesktopService.GetMimeTypeForUri (file.FilePath));
if (finder == null)
continue;
foreach (var searchNode in searchNodes) {
foreach (var foundReference in finder.FindReferences (dom, file.FilePath, searchNode)) {
yield return foundReference;
}
}
if (monitor != null) {
if (counter % 10 == 0)
monitor.Step (10);
counter++;
}
}
if (monitor != null)
monitor.EndTask ();
break;
case RefactoryScope.Solution:
if (monitor != null)
monitor.BeginTask (GettextCatalog.GetString ("Search reference in solution..."), solution.GetAllProjects ().Count);
foreach (var project in solution.GetAllProjects ()) {
var currentDom = ProjectDomService.GetProjectDom (project);
foreach (var file in project.Files) {
finder = GetReferenceFinder (DesktopService.GetMimeTypeForUri (file.FilePath));
if (finder == null)
continue;
foreach (var searchNode in searchNodes) {
foreach (var foundReference in finder.FindReferences (currentDom, file.FilePath, searchNode)) {
yield return foundReference;
}
}
}
if (monitor != null)
monitor.Step (1);
}
if (monitor != null)
monitor.EndTask ();
break;
}
}
static IEnumerable <SearchResult> FindReferences(
AbstractDProject project,
INode member,
ISearchProgressMonitor monitor = null)
{
var searchResults = new List <SearchResult>();
var parseCache = project != null ?
project.ParseCache : DCompilerService.Instance.GetDefaultCompiler().GenParseCacheView();
var modules = new List <DModule>();
if (project != null)
{
foreach (var p in project.GetSourcePaths(IdeApp.Workspace.ActiveConfiguration))
{
modules.AddRange(GlobalParseCache.EnumModulesRecursively(p, null));
}
}
else
{
modules.Add((IdeApp.Workbench.ActiveDocument.ParsedDocument as MonoDevelop.D.Parser.ParsedDModule).DDom);
}
if (monitor != null)
{
monitor.BeginStepTask("Scan for references", modules.Count, 1);
}
List <ISyntaxRegion> references = null;
var ctxt = ResolutionContext.Create(parseCache, null);
foreach (var mod in modules)
{
if (mod == null)
{
continue;
}
try
{
references = ReferencesFinder.Scan(mod, member, ctxt).ToList();
if (references.Count < 1)
{
if (monitor != null)
{
monitor.Step(1);
}
continue;
}
// Sort the references by code location
references.Sort(new IdLocationComparer());
// Get actual document code
var targetDoc = TextFileProvider.Instance.GetTextEditorData(new FilePath(mod.FileName));
foreach (var reference in references)
{
CodeLocation loc;
if (reference is AbstractTypeDeclaration)
{
loc = ((AbstractTypeDeclaration)reference).NonInnerTypeDependendLocation;
}
else if (reference is IExpression)
{
loc = reference.Location;
}
else
{
continue;
}
searchResults.Add(new SearchResult(new FileProvider(mod.FileName, project),
targetDoc.LocationToOffset(loc.Line,
loc.Column),
member.Name.Length));
}
}
catch (Exception ex) { LoggingService.LogWarning("Error during reference search", ex); }
if (monitor != null)
{
monitor.Step(1);
}
}
if (monitor != null)
{
monitor.EndTask();
}
return(searchResults);
}
static IEnumerable <SearchResult> FindReferences(
DProject project,
INode member,
ISearchProgressMonitor monitor = null)
{
var searchResults = new List <SearchResult>();
var parseCache = project != null ?
project.ParseCache :
ParseCacheList.Create(DCompilerService.Instance.GetDefaultCompiler().ParseCache);
var modules = project == null ?
project.LocalFileCache as IEnumerable <IAbstractSyntaxTree> :
new[] { (Ide.IdeApp.Workbench.ActiveDocument.ParsedDocument as MonoDevelop.D.Parser.ParsedDModule).DDom };
if (monitor != null)
{
monitor.BeginStepTask("Scan for references", modules.Count(), 1);
}
List <ISyntaxRegion> references = null;
foreach (var mod in modules)
{
if (mod == null)
{
continue;
}
try
{
references = ReferencesFinder.Scan(mod, member, new ResolverContextStack(parseCache, new ResolverContext())).ToList();
if (member != null && member.NodeRoot != null &&
(member.NodeRoot as IAbstractSyntaxTree).FileName == mod.FileName)
{
references.Insert(0, new IdentifierDeclaration(member.Name)
{
Location = member.NameLocation,
EndLocation = new CodeLocation(member.NameLocation.Column + member.Name.Length,
member.NameLocation.Line)
});
}
if (references.Count < 1)
{
if (monitor != null)
{
monitor.Step(1);
}
continue;
}
// Sort the references by code location
references.Sort(new IdLocationComparer());
// Get actual document code
var targetDoc = Ide.TextFileProvider.Instance.GetTextEditorData(new FilePath(mod.FileName));
foreach (var reference in references)
{
CodeLocation loc;
if (reference is AbstractTypeDeclaration)
{
loc = ((AbstractTypeDeclaration)reference).NonInnerTypeDependendLocation;
}
else if (reference is IExpression)
{
loc = ((IExpression)reference).Location;
}
else
{
continue;
}
searchResults.Add(new SearchResult(new FileProvider(mod.FileName, project),
targetDoc.LocationToOffset(loc.Line,
loc.Column),
member.Name.Length));
}
}
catch (Exception ex) { LoggingService.LogWarning("Error during reference search", ex); }
if (monitor != null)
{
monitor.Step(1);
}
}
if (monitor != null)
{
monitor.EndTask();
}
return(searchResults);
}
