void TestCreateInterface (string interfacecode, string outputString, string stubString = null)
{
var project = new UnknownProject ();
project.FileName = "test.csproj";
TypeSystemService.LoadProject (project);
TypeSystemService.ParseFile (project, "program.cs", "text/x-csharp", interfacecode);
TypeSystemService.ParseFile (project, "stub.cs", "text/x-csharp", "class Stub {\n "+stubString+"}\n");
var wrapper = TypeSystemService.GetProjectContentWrapper (project);
wrapper.UpdateContent (c => c.AddAssemblyReferences (new [] { Mscorlib, SystemCore }));
var pctx = TypeSystemService.GetCompilation (project);
var stubType = pctx.MainAssembly.GetTypeDefinition ("", "Stub", 0);
var iface = pctx.MainAssembly.GetTypeDefinition ("", "ITest", 0);
var gen = new CSharpCodeGenerator ();
gen.EolMarker = "\n";
gen.Compilation = pctx;
string generated = gen.CreateInterfaceImplementation (stubType, stubType.Parts.First (), iface, false);
Assert.IsNotEmpty (generated);
// crop #region
generated = generated.Substring (generated.IndexOf ("implementation") + "implementation".Length);
generated = generated.Substring (0, generated.LastIndexOf ("#"));
generated = generated.Trim ();
if (outputString != generated)
Console.WriteLine (generated);
Assert.AreEqual (outputString, generated);
}
void TestCreateInterface (string interfacecode, string outputString)
{
var dom = new SimpleProjectDom ();
var parser = new McsParser ();
var unit = parser.Parse (dom, "Interface.cs", interfacecode);
DomType stubType = new DomType ("Stub");
stubType.SourceProjectDom = dom;
stubType.CompilationUnit = new CompilationUnit ("Stub.cs");
var iface = unit.CompilationUnit.Types[0];
var gen = new CSharpCodeGenerator ();
gen.EolMarker = "\n";
string generated = gen.CreateInterfaceImplementation (stubType, iface, false);
// crop #region
generated = generated.Substring (generated.IndexOf ("implementation") + "implementation".Length);
generated = generated.Substring (0, generated.LastIndexOf ("#"));
generated = generated.Trim ();
System.Console.WriteLine (generated);
Assert.AreEqual (outputString, generated);
}
public override void InsertCompletionText (CompletionListWindow window)
{
var generator = new CSharpCodeGenerator ();
var result = generator.CreateMemberImplementation (type, member, false);
string sb = result.Code.TrimStart ();
int trimStart = result.Code.Length - sb.Length;
sb = sb.TrimEnd ();
var lastRegion = result.BodyRegions.LastOrDefault ();
var region = lastRegion == null? null
: new CodeGeneratorBodyRegion (lastRegion.StartOffset - trimStart, lastRegion.EndOffset - trimStart);
int targetCaretPosition;
int selectionEndPosition = -1;
if (region != null && region.IsValid) {
targetCaretPosition = declarationBegin + region.StartOffset;
if (region.Length > 0) {
if (GenerateBody) {
selectionEndPosition = declarationBegin + region.EndOffset;
} else {
//FIXME: if there are multiple regions, remove all of them
sb = sb.Substring (0, region.StartOffset) + sb.Substring (region.EndOffset);
}
}
} else {
targetCaretPosition = declarationBegin + sb.Length;
}
editor.Replace (declarationBegin, editor.Caret.Offset - declarationBegin, sb);
if (selectionEndPosition > 0) {
editor.Caret.Offset = selectionEndPosition;
editor.SetSelection (targetCaretPosition, selectionEndPosition);
} else {
editor.Caret.Offset = targetCaretPosition;
}
}
public OutputVisitor(CSharpCodeGenerator generator)
{
this.generator = generator;
}
