private void ConvertGetter(MethodInfo getter)
{
var retType = getter.ReturnType;
var propertyName = getter.Name.GetPropertyName();
var method = CodeDomEx.CreateMethod(getter.Name.GetNormalMethodName(), retType);
if (Wrapped.IsRegMember(RegPairs, out var regPair))
{
CodeFieldReferenceExpression regRef;
if (!TryGetReferenceToFieldOfType(regPair.Registry, out regRef))
{
regRef = AddConstructorInitializedField(regPair.Registry);
}
var localInstanceRef = GetRegistryMemberFromRegistryField(method, regPair, regRef);
var propertyReference = new CodePropertyReferenceExpression(localInstanceRef, propertyName);
ConvertReturnedProperty(method, retType, propertyReference);
}
else
{
var wrapPropRef = new CodePropertyReferenceExpression(WrappedRef, propertyName);
ConvertReturnedProperty(method, retType, wrapPropRef);
}
Klass.Members.Add(method);
}
public Converter WithEvents()
{
// TODO:
if (AddedEvents || Wrapped.IsRegMember(RegPairs, out _))
{
return(this);
}
foreach (var e in Wrapped.GetEvents())
{
var eventName = e.Name;
var eventType = e.EventHandlerType
.GetGenericArguments()
.FirstOrDefault();
// Creates an Action event that doesn't require ActionProxy when subscribing
var newEvent = CreateEvent(eventName);
// Create method a which gets called when the Action event fires, and forwards the event to the normal C# event
string methodName = "Forward" + eventName + "Event";
CodeMemberMethod newMethod = CodeDomEx.CreateMethod(methodName, typeof(void));
if (eventType == null)
{
AddVoidActionEvent(newEvent, newMethod);
}
else
{
AddActionEventWithRetVal(newEvent, eventType, newMethod);
}
Klass.Members.Add(newEvent);
Klass.Members.Add(newMethod);
// Add statements to the constructor to invoke the new event when the event in the
// wrapped object fires.
var actionProxyType = eventType == null
? "SuperMemoAssistant.Sys.Remoting.ActionProxy"
: $"SuperMemoAssistant.Sys.Remoting.ActionProxy<{eventType.FullName}>";
CodeDelegateCreateExpression createDelegate1 = new CodeDelegateCreateExpression(
new CodeTypeReference(actionProxyType), new CodeThisReferenceExpression(), methodName);
CodeEventReferenceExpression actionEventRef = new CodeEventReferenceExpression(
WrappedRef, eventName);
// Attaches an EventHandler delegate pointing to TestMethod to the TestEvent event.
CodeAttachEventStatement attachStatement1 = new CodeAttachEventStatement(actionEventRef, createDelegate1);
Constructor.Statements.Add(attachStatement1);
}
AddedEvents = true;
return(this);
}
private void ConvertMethod(MethodInfo info)
{
var method = CodeDomEx.CreateMethod(info.Name, info.ReturnType);
method.Comments.Add(new CodeCommentStatement(GetDocsFor(info)));
var targetMethodRef = new CodeMethodReferenceExpression(WrappedRef, info.Name);
var targetMethodArgs = new List <CodeExpression>();
var retType = info.ReturnType;
if (Wrapped.IsRegMember(RegPairs, out var regPair))
{
CodeFieldReferenceExpression regRef;
if (!TryGetReferenceToFieldOfType(regPair.Registry, out regRef))
{
regRef = AddConstructorInitializedField(regPair.Registry);
}
var localInstanceRef = GetRegistryMemberFromRegistryField(method, regPair, regRef);
targetMethodRef = new CodeMethodReferenceExpression(localInstanceRef, info.Name);
}
var parameters = info.GetParameters();
if (parameters != null)
{
foreach (var parameter in parameters)
{
if (parameter.IsOut)
{
var paramType = parameter.ParameterType;
var decl = new CodeVariableDeclarationStatement(new CodeTypeReference(paramType.GetElementType()), Namer.GetName());
method.Statements.Add(decl);
targetMethodArgs.Add(new CodeSnippetExpression("out " + decl.Name));
continue;
}
if (parameter.ParameterType.IsRegMember(RegPairs, out _))
{
string x = ConvertParameter(parameter, method);
targetMethodArgs.Add(new CodeVariableReferenceExpression(x));
}
else
{
string x = KeepParameter(parameter, method);
targetMethodArgs.Add(new CodeArgumentReferenceExpression(x));
}
}
}
var invoke = new CodeMethodInvokeExpression(targetMethodRef, targetMethodArgs.ToArray());
ConvertReturnedInvoke(method, retType, invoke);
Klass.Members.Add(method);
}
private void ConvertSetter(MethodInfo setter)
{
var propertyName = setter.Name.GetPropertyName();
var method = CodeDomEx.CreateMethod(setter.Name.GetNormalMethodName(), typeof(void));
CodePropertyReferenceExpression targetProp =
new CodePropertyReferenceExpression(WrappedRef, propertyName);
if (Wrapped.IsRegMember(RegPairs, out var regPair))
{
CodeFieldReferenceExpression regRef;
if (!TryGetReferenceToFieldOfType(regPair.Registry, out regRef))
{
regRef = AddConstructorInitializedField(regPair.Registry);
}
var localInstanceRef = GetRegistryMemberFromRegistryField(method, regPair, regRef);
targetProp = new CodePropertyReferenceExpression(new CodeVariableReferenceExpression(localInstanceRef.VariableName), propertyName);
}
var info = setter.GetParameters()[0];
var paramType = info.ParameterType;
if (paramType.IsRegMember(RegPairs, out _))
{
string x = ConvertParameter(info, method);
method.Statements.Add(new CodeAssignStatement(targetProp, new CodeVariableReferenceExpression(x)));
}
else
{
string x = KeepParameter(info, method);
method.Statements.Add(new CodeAssignStatement(targetProp, new CodeArgumentReferenceExpression(x)));
}
Klass.Members.Add(method);
}