private static IWithParameters GetDeclaration(ScopeResolveResult resolveResult, IElement parent)
{
IWithParameters declaration = null;
if (resolveResult != null)
{
ReferenceDeclarationMapping mapping = resolveResult.GetReferenceDeclarationMapping();
if (mapping != null)
{
declaration = mapping[parent] as IWithParameters;
if (declaration == null)
declaration = parent.GetDeclaration(false) as IWithParameters;
}
}
else
declaration = parent.GetDeclaration(false) as IWithParameters;
return declaration;
}
private static bool ComponentsInstancePassedIntoConstructor(ScopeResolveResult resolveResult, IElement parent)
{
IAssignmentStatement assignment = parent as IAssignmentStatement;
if (assignment == null)
return false;
IObjectCreationExpression objectCreationExp = assignment.Expression as IObjectCreationExpression;
if (objectCreationExp == null)
return false;
if (objectCreationExp.Arguments.Count != 1)
return false;
IElementReferenceExpression referenceExp = objectCreationExp.Arguments[0] as IElementReferenceExpression;
if (referenceExp == null)
return false;
if (referenceExp.Name != "components")
return false;
if (resolveResult != null)
{
ReferenceDeclarationMapping mapping = resolveResult.GetReferenceDeclarationMapping();
if (mapping != null)
{
IHasType declaration = mapping[referenceExp] as IHasType;
if (declaration != null && declaration.Type != null)
{
IElement typeDeclaration = mapping[declaration.Type];
if (typeDeclaration != null)
return typeDeclaration.FullName == "System.ComponentModel.IContainer";
}
}
}
// NOTE: true by default, assuming that components is the corrent reference...
return true;
}
