public override void InsertEventHandler(ITypeDefinition target, string name, IEvent eventDefinition, bool jumpTo, InsertEventHandlerBodyKind bodyKind = InsertEventHandlerBodyKind.ThrowNotImplementedException)
{
IUnresolvedTypeDefinition match = null;
foreach (var part in target.Parts) {
if (match == null || EntityModelContextUtils.IsBetterPart(part, match, ".cs"))
match = part;
}
if (match == null) return;
var view = SD.FileService.OpenFile(new FileName(match.Region.FileName), jumpTo);
var editor = view.GetRequiredService<ITextEditor>();
var last = match.Members.LastOrDefault() ?? (IUnresolvedEntity)match;
editor.Caret.Location = last.BodyRegion.End;
var context = SDRefactoringContext.Create(editor, CancellationToken.None);
var node = context.RootNode.GetNodeAt<EntityDeclaration>(last.Region.Begin);
var resolver = context.GetResolverStateAfter(node);
var builder = new TypeSystemAstBuilder(resolver);
var invokeMethod = eventDefinition.ReturnType.GetDelegateInvokeMethod();
if (invokeMethod == null) return;
var importedMethod = resolver.Compilation.Import(invokeMethod);
var delegateDecl = builder.ConvertEntity(importedMethod) as MethodDeclaration;
if (delegateDecl == null) return;
var throwStmt = new ThrowStatement(new ObjectCreateExpression(context.CreateShortType("System", "NotImplementedException")));
var decl = new MethodDeclaration() {
ReturnType = delegateDecl.ReturnType.Clone(),
Name = name,
Body = new BlockStatement() {
throwStmt
}
};
var param = delegateDecl.Parameters.Select(p => p.Clone()).ToArray();
decl.Parameters.AddRange(param);
using (Script script = context.StartScript()) {
int eolLen = 0;
if (last == match) {
eolLen = 2;
script.AddTo((TypeDeclaration)node, decl);
} else {
script.InsertAfter(node, decl);
}
switch (bodyKind) {
case InsertEventHandlerBodyKind.TodoComment:
Comment comment = new Comment(" TODO: Implement " + name);
script.Replace(throwStmt, comment);
script.Select(comment);
break;
case InsertEventHandlerBodyKind.Nothing:
var segment = script.GetSegment(throwStmt);
if (script is DocumentScript && eolLen > 0) {
eolLen = ((DocumentScript)script).CurrentDocument.GetLineByOffset(segment.Offset).DelimiterLength;
}
script.RemoveText(segment.Offset, segment.Length - eolLen);
script.Select(segment.Offset, segment.Offset);
break;
case InsertEventHandlerBodyKind.ThrowNotImplementedException:
script.Select(throwStmt);
break;
}
}
}
public virtual void InsertEventHandler(ITypeDefinition target, string name, IEvent eventDefinition, bool jumpTo, InsertEventHandlerBodyKind bodyKind = InsertEventHandlerBodyKind.ThrowNotImplementedException)
{
throw new NotSupportedException("Feature not supported!");
}
public override void InsertEventHandler(ITypeDefinition target, string name, IEvent eventDefinition, bool jumpTo, InsertEventHandlerBodyKind bodyKind = InsertEventHandlerBodyKind.ThrowNotImplementedException)
{
IUnresolvedTypeDefinition match = null;
foreach (var part in target.Parts)
{
if (match == null || EntityModelContextUtils.IsBetterPart(part, match, ".cs"))
{
match = part;
}
}
if (match == null)
{
return;
}
var view = SD.FileService.OpenFile(new FileName(match.Region.FileName), jumpTo);
var editor = view.GetRequiredService <ITextEditor>();
var last = match.Members.LastOrDefault() ?? (IUnresolvedEntity)match;
editor.Caret.Location = last.BodyRegion.End;
var context = SDRefactoringContext.Create(editor, CancellationToken.None);
var node = context.RootNode.GetNodeAt <EntityDeclaration>(last.Region.Begin);
var resolver = context.GetResolverStateAfter(node);
var builder = new TypeSystemAstBuilder(resolver);
var invokeMethod = eventDefinition.ReturnType.GetDelegateInvokeMethod();
if (invokeMethod == null)
{
return;
}
var importedMethod = resolver.Compilation.Import(invokeMethod);
var delegateDecl = builder.ConvertEntity(importedMethod) as MethodDeclaration;
if (delegateDecl == null)
{
return;
}
var throwStmt = new ThrowStatement(new ObjectCreateExpression(context.CreateShortType("System", "NotImplementedException")));
var decl = new MethodDeclaration()
{
ReturnType = delegateDecl.ReturnType.Clone(),
Name = name,
Body = new BlockStatement()
{
throwStmt
}
};
var param = delegateDecl.Parameters.Select(p => p.Clone()).ToArray();
decl.Parameters.AddRange(param);
try
{
using (Script script = context.StartScript())
{
int eolLen = 0;
if (last == match)
{
eolLen = 2;
script.AddTo((TypeDeclaration)node, decl);
}
else
{
script.InsertAfter(node, decl);
}
switch (bodyKind)
{
case InsertEventHandlerBodyKind.TodoComment:
Comment comment = new Comment(" TODO: Implement " + name);
script.Replace(throwStmt, comment);
script.Select(comment);
break;
case InsertEventHandlerBodyKind.Nothing:
var segment = script.GetSegment(throwStmt);
if (script is DocumentScript && eolLen > 0)
{
eolLen = ((DocumentScript)script).CurrentDocument.GetLineByOffset(segment.Offset).DelimiterLength;
}
script.RemoveText(segment.Offset, segment.Length - eolLen);
script.Select(segment.Offset, segment.Offset);
break;
case InsertEventHandlerBodyKind.ThrowNotImplementedException:
script.Select(throwStmt);
break;
}
}
}
catch
{
}
}
public virtual void InsertEventHandler(ITypeDefinition target, string name, IEvent eventDefinition, bool jumpTo, InsertEventHandlerBodyKind bodyKind = InsertEventHandlerBodyKind.ThrowNotImplementedException)
{
throw new NotSupportedException("Feature not supported!");
}
