public static bool DoUpdateOnWorkspace <TChange>(Workspace workspace,
Func <IRoot, IEnumerable <TChange> > getItems,
IUpdateRefactoring <TChange> updateRefactoring)
where TChange : IDom
{
var solution = workspace.CurrentSolution;
//var changedDocuments = ChangeAll(solution);
//foreach(var document in changedDocuments )
//{
// solution = solution.WithDocumentSyntaxRoot(document.Id, document);
// workspace.TryApplyChanges(solution);
//}
var didAnythingChange = false;
var newSolution = DoUpdateOnSolution(solution, ref didAnythingChange, getItems, updateRefactoring);
if (didAnythingChange)
{
if (workspace.TryApplyChanges(solution))
{
return(true);
}
}
return(didAnythingChange);
}
public static bool DoUpdateOnFiles <TChange>(IEnumerable <Tuple <string, string> > filePairs,
Func <IRoot, IEnumerable <TChange> > getItems,
IUpdateRefactoring <TChange> updateRefactoring)
where TChange : IDom
{
return(DoUpdateOnFiles(filePairs, getItems, updateRefactoring.NeedsChange, updateRefactoring.MakeChange));
}
public static SyntaxTree DoUpdateOnDocument <TChange>(Document document,
Func <IRoot, IEnumerable <TChange> > getItems,
IUpdateRefactoring <TChange> updateRefactoring)
where TChange : IDom
{
var didThisChange = false;
SyntaxTree tree;
if (document.TryGetSyntaxTree(out tree))
{
var newTree = UpdateTree(tree, ref didThisChange, getItems, updateRefactoring.NeedsChange, updateRefactoring.MakeChange);
if (didThisChange)
{
return(newTree);
}
}
return(null);
}
public static Solution DoUpdateOnProject <TChange>(Project project, Solution solution, ref bool didChange,
Func <IRoot, IEnumerable <TChange> > getItems,
IUpdateRefactoring <TChange> updateRefactoring)
where TChange : IDom
{
var documents = project.Documents.Where(x => x.SupportsSyntaxTree);
var newSolution = solution;
foreach (var document in documents)
{
var id = document.Id;
var newSyntaxTree = DoUpdateOnDocument(document, getItems, updateRefactoring);
if (newSyntaxTree != null)
{
didChange = true;
newSolution = newSolution.WithDocumentSyntaxRoot(id, newSyntaxTree.GetCompilationUnitRoot());
}
}
return(newSolution);
}
//private static IEnumerable<Document> ChangeAll(Solution solution)
//{
// throw new NotImplementedException();
//}
public static Solution DoUpdateOnSolution <TChange>(Solution solution, ref bool didAnythingChange,
Func <IRoot, IEnumerable <TChange> > getItems,
IUpdateRefactoring <TChange> updateRefactoring)
where TChange : IDom
{
var projects = solution.Projects.Where(x => x.Language == ExpectedLanguages.CSharp);
var newSolution = solution;
foreach (var project in projects)
{
var didThisChange = false;
newSolution = DoUpdateOnProject(project, newSolution, ref didThisChange, getItems, updateRefactoring);
if (didThisChange)
{
didAnythingChange = true;
}
}
return(newSolution);
}
