private void RoleReader_ReadInterface(DCIRole role, RegionNodes roleRegion, string roleName, ClassDeclarationSyntax parentNode)
{
foreach (var node in roleRegion.Nodes)
{
if (node.IsKind(SyntaxKind.InterfaceDeclaration) &&
parentNode == node.Parent)
{
var interfaceNode = node as InterfaceDeclarationSyntax;
if (roleName.Equals(interfaceNode.Identifier.ToString()))
{
var newInterface = new DCIRoleInterface();
newInterface.Name = interfaceNode.Identifier.ToString();
role.Interface = newInterface;
foreach (var member in interfaceNode.Members)
{
var property = member as PropertyDeclarationSyntax;
var method = member as MethodDeclarationSyntax;
var newInterfaceSignature = new DCIInterfaceSignature();
var start = property != null ? property.Span.Start : method.Span.Start;
var length = property != null ? property.Span.Length : method.Span.Length;
newInterfaceSignature.Name = property != null?property.Identifier.ToString() : method.Identifier.ToString();
newInterfaceSignature.CodeSpan = new Span(start, length);
newInterface.AddSignature(newInterfaceSignature);
}
}
}
}
}
void InteractionReader_AddRoleMethods(ref DCIRole role, string expression)
{
if (role.Interface == null)
{
var newInterface = new DCIRoleInterface();
newInterface.Name = "methods";
role.Interface = newInterface;
}
for (int nameStart = 0; nameStart < expression.Length; ++nameStart)
{
var nameEnd = nameStart + role.Name.Length + 1;
if (nameEnd < expression.Length && expression[nameStart + 1] != ' ' &&
(expression[nameStart + 1] != ' ' || expression[nameStart + 1] != '('))
{
string name = expression.Substring(nameStart + 1, nameEnd - nameStart);
if (name.ToLower().Equals(role.Name.ToLower() + "."))
{
var methodStart = nameStart + role.Name.Length + 2;
string[] endChar = { " ", ";", "(", ".", ")", ",", "/", "+", "*" };
var methodEnd = expression.Length;
for (int k = 0; k < endChar.Length; ++k)
{
var me = expression.IndexOf(endChar[k], methodStart);
me = me < 0 ? expression.Length : me;
methodEnd = Math.Min(methodEnd, me);
}
if (methodEnd >= 0 && methodEnd < expression.Length)
{
var methodName = expression.Substring(methodStart, methodEnd - methodStart);
methodName = Char.ToLower(methodName[0]) + methodName.Substring(1);
var newInterfaceSignature = new DCIInterfaceSignature();
newInterfaceSignature.Name = methodName;
newInterfaceSignature.CodeSpan = role.CodeSpan;
role.Interface.AddSignature(newInterfaceSignature);
}
}
}
}
}