protected override void Visit([NotNull] InjectChunk chunk)
{
Writer.WriteLine(_activateAttribute);
// Some of the chunks that we visit are either InjectDescriptors that are added by default or
// are chunks from _ViewStart files and are not associated with any Spans. Invoking
// CreateExpressionMapping to produce line mappings on these chunks would fail. We'll skip
// generating code mappings for these chunks. This makes sense since the chunks do not map
// to any code in the current view.
if (Context.Host.DesignTimeMode && chunk.Association != null)
{
Writer.WriteLine("public");
var code = string.IsNullOrEmpty(chunk.MemberName) ?
chunk.TypeName :
chunk.TypeName + ' ' + chunk.MemberName;
var csharpVisitor = new CSharpCodeVisitor(Writer, Context);
csharpVisitor.CreateExpressionCodeMapping(code, chunk);
Writer.WriteLine("{ get; private set; }");
}
else
{
Writer.Write("public ")
.Write(chunk.TypeName)
.Write(" ")
.Write(chunk.MemberName)
.WriteLine(" { get; private set; }");
}
_injectChunks.Add(chunk);
}
protected override void Visit(InjectChunk chunk)
{
if (chunk == null)
{
throw new ArgumentNullException(nameof(chunk));
}
Writer.WriteLine(_injectAttribute);
// Some of the chunks that we visit are either InjectDescriptors that are added by default or
// are chunks from _ViewStart files and are not associated with any Spans. Invoking
// CreateExpressionMapping to produce line mappings on these chunks would fail. We'll skip
// generating code mappings for these chunks. This makes sense since the chunks do not map
// to any code in the current view.
if (Context.Host.DesignTimeMode && chunk.Association != null)
{
Writer.WriteLine("public");
var code = string.IsNullOrEmpty(chunk.MemberName) ?
chunk.TypeName :
chunk.TypeName + " " + chunk.MemberName;
var csharpVisitor = new CSharpCodeVisitor(Writer, Context);
csharpVisitor.CreateExpressionCodeMapping(code, chunk);
Writer.WriteLine("{ get; private set; }");
}
else
{
Writer.Write("public ")
.Write(chunk.TypeName)
.Write(" ")
.Write(chunk.MemberName)
.WriteLine(" { get; private set; }");
}
InjectChunks.Add(chunk);
}
public override void GenerateChunk(Span target, ChunkGeneratorContext context)
{
var injectChunk = new InjectChunk(TypeName, PropertyName);
context.ChunkTreeBuilder.AddChunk(injectChunk, target);
}
protected override void Visit(InjectChunk chunk)
{
}
protected override void Visit(InjectChunk chunk)
{
}
protected abstract void Visit(InjectChunk chunk);
public override void GenerateCode(Span target, CodeGeneratorContext context)
{
var injectChunk = new InjectChunk(TypeName, PropertyName);
context.CodeTreeBuilder.AddChunk(injectChunk, target);
}