/// <summary>
/// Get all methods with the specified name.
/// </summary>
/// <param name="name">The method name.</param>
/// <param name="searchBaseClasses">Pass <c>false</c> to NOT search base classes.</param>
public List <MethodRef> GetMethods(string name, bool searchBaseClasses)
{
NamedCodeObjectGroup results = new NamedCodeObjectGroup();
GetMethods(name, searchBaseClasses, results);
return(MethodRef.MethodRefsFromGroup(results));
}
/// <summary>
/// Add a source object or group to a target object or group, converting the target into a group if necessary.
/// </summary>
/// <param name="target">The target object or group.</param>
/// <param name="source">The source object or group.</param>
public static void Add(ref object target, object source)
{
if (target == null)
{
if (source is ICollection)
{
if (((ICollection)source).Count > 0)
{
target = new NamedCodeObjectGroup(source);
}
}
else
{
target = source;
}
}
else if (source != null && !(source is ICollection && ((ICollection)source).Count == 0))
{
if (!(target is NamedCodeObjectGroup))
{
target = new NamedCodeObjectGroup(target);
}
((NamedCodeObjectGroup)target).Add(source);
}
}
/// <summary>
/// Get the property with the specified name.
/// </summary>
public override PropertyRef GetProperty(string name)
{
// Look for the property in the type declaration
NamedCodeObjectGroup found = new NamedCodeObjectGroup();
FindInAllParts <PropertyDecl>(name, found);
if (found.Count > 0)
{
return((PropertyRef)((PropertyDecl)found[0]).CreateRef());
}
// Look for the property in any base types
List <Expression> baseTypes = GetAllBaseTypes();
if (baseTypes != null)
{
foreach (Expression baseTypeExpression in baseTypes)
{
TypeRef typeRef = baseTypeExpression.SkipPrefixes() as TypeRef;
if (typeRef != null)
{
PropertyRef propertyRef = typeRef.GetProperty(name);
if (propertyRef != null)
{
return(propertyRef);
}
}
}
}
return(null);
}
/// <summary>
/// Get all methods of the aliased type with the specified name.
/// </summary>
public void GetMethods(string name, bool searchBaseClasses, NamedCodeObjectGroup results)
{
TypeRef typeRef = Type;
if (typeRef != null)
{
typeRef.GetMethods(name, searchBaseClasses, results);
}
}
/// <summary>
/// Get all methods with the specified name, adding them to the provided NamedCodeObjectGroup.
/// </summary>
public virtual void GetMethods(string name, bool searchBaseClasses, NamedCodeObjectGroup results)
{
FindInAllParts <MethodDeclBase>(name, results);
if (searchBaseClasses)
{
TypeRef baseRef = GetBaseType();
if (baseRef != null)
{
baseRef.GetMethods(name, true, results);
}
}
}
/// <summary>
/// Get the nested type with the specified name.
/// </summary>
public TypeRef GetNestedType(string name)
{
NamedCodeObjectGroup found = new NamedCodeObjectGroup();
FindInAllParts <TypeDecl>(name, found);
if (found.Count > 0)
{
return(((TypeDecl)found[0]).CreateRef());
}
TypeRef baseRef = GetBaseType();
return(baseRef != null ? baseRef.GetNestedType(name) : null);
}
/// <summary>
/// Get the field with the specified name.
/// </summary>
public virtual FieldRef GetField(string name)
{
NamedCodeObjectGroup found = new NamedCodeObjectGroup();
FindInAllParts <FieldDecl>(name, found);
if (found.Count > 0)
{
return((FieldRef)((FieldDecl)found[0]).CreateRef());
}
TypeRef baseRef = GetBaseType();
return(baseRef != null ? baseRef.GetField(name) : null);
}
/// <summary>
/// Get the method with the specified name and parameters, and of type T.
/// </summary>
public T GetMethod <T>(string name, params TypeRefBase[] parameterTypes) where T : MethodDeclBase
{
NamedCodeObjectGroup found = new NamedCodeObjectGroup();
FindInAllParts <T>(name, found);
foreach (T methodDecl in found)
{
if (methodDecl.MatchParameters(parameterTypes))
{
return(methodDecl);
}
}
return(null);
}
/// <summary>
/// Find all members of the type with the specified name and of type T, including in other parts of partial types.
/// </summary>
protected void FindInAllParts <T>(string name, NamedCodeObjectGroup results) where T : CodeObject
{
if (_body != null)
{
_body.FindChildren <T>(name, results);
}
if (IsPartial)
{
foreach (TypeDecl otherPart in GetOtherParts())
{
if (otherPart.Body != null)
{
otherPart.Body.FindChildren <T>(name, results);
}
}
}
}
/// <summary>
/// Check if we need to remove a compiler-generated default constructor when adding a constructor.
/// </summary>
protected void CheckRemoveGeneratedDefaultConstructor(ConstructorDecl constructorDecl)
{
// If we're adding a non-static constructor, we need to remove any generated ones
if (!constructorDecl.IsStatic)
{
NamedCodeObjectGroup constructors = GetConstructors();
if (constructors != null && constructors.Count > 0)
{
foreach (ConstructorDecl constructor in constructors)
{
if (constructor.IsGenerated && constructor.ParameterCount == 0)
{
// Remove via its parent in case it belongs to another part of a partial type
((BlockStatement)constructor.Parent).Body.Remove(constructor);
}
}
}
}
}
/// <summary>
/// Get all methods with the specified name.
/// </summary>
public override void GetMethods(string name, bool searchBaseClasses, NamedCodeObjectGroup results)
{
FindInAllParts <MethodDeclBase>(name, results);
if (searchBaseClasses)
{
List <Expression> baseTypes = GetAllBaseTypes();
if (baseTypes != null)
{
foreach (Expression baseTypeExpression in baseTypes)
{
TypeRef typeRef = baseTypeExpression.SkipPrefixes() as TypeRef;
if (typeRef != null)
{
typeRef.GetMethods(name, true, results);
}
}
}
}
}
/// <summary>
/// Get all non-static constructors for this type.
/// </summary>
public virtual NamedCodeObjectGroup GetConstructors(bool currentPartOnly)
{
NamedCodeObjectGroup constructors = new NamedCodeObjectGroup();
NamedCodeObjectGroup found = new NamedCodeObjectGroup();
if (currentPartOnly && _body != null)
{
_body.FindChildren <ConstructorDecl>(_name, found);
}
else
{
FindInAllParts <ConstructorDecl>(_name, found);
}
foreach (INamedCodeObject namedCodeObject in found)
{
if (!((ConstructorDecl)namedCodeObject).IsStatic)
{
constructors.Add(namedCodeObject);
}
}
return(constructors);
}
/// <summary>
/// Add a source object or group to a target object or group, converting the target into a group if necessary.
/// </summary>
/// <param name="target">The target object or group.</param>
/// <param name="source">The source object or group.</param>
public static void Add(ref INamedCodeObject target, INamedCodeObject source)
{
if (target == null)
{
if (source is NamedCodeObjectGroup)
{
target = new NamedCodeObjectGroup(source);
}
else
{
target = source;
}
}
else if (source != null)
{
if (!(target is NamedCodeObjectGroup))
{
target = new NamedCodeObjectGroup(target);
}
((NamedCodeObjectGroup)target).Add(source);
}
}
/// <summary>
/// Remove the object with the specified name from the dictionary.
/// </summary>
/// <param name="name">The name of the object.</param>
/// <param name="namedCodeObject">The named code object.</param>
public void Remove(string name, INamedCodeObject namedCodeObject)
{
INamedCodeObject existingObj;
if (_dictionary.TryGetValue(name, out existingObj))
{
if (existingObj is NamedCodeObjectGroup)
{
// If there's a group with the given name, remove the object from the group
NamedCodeObjectGroup group = (NamedCodeObjectGroup)existingObj;
group.Remove(namedCodeObject);
if (group.Count == 1)
{
// If only one object is left in the group, replace the group with the object
_dictionary.Remove(name);
_dictionary.Add(name, namedCodeObject);
}
}
else
{
_dictionary.Remove(name);
}
}
}
/// <summary>
/// Does nothing.
/// </summary>
public void GetMethods(string name, bool searchBaseClasses, NamedCodeObjectGroup results)
{
}
/// <summary>
/// Check if we need to create or remove a compiler-generated default constructor.
/// </summary>
public void CheckGeneratedDefaultConstructor(bool currentPartOnly)
{
NamedCodeObjectGroup constructors = GetConstructors();
// Add or remove compiler-generated default constructors as necessary
if (constructors == null || constructors.Count == 0)
{
// Add a compiler-generated default public constructor if we don't have any constructors yet,
// and this isn't a static class.
if (!IsStatic)
{
base.Add(new ConstructorDecl(Modifiers.Public)
{
IsGenerated = true, IsSingleLine = true
});
}
}
else if (constructors.Count > 1)
{
// Remove any duplicate compiler-generated default constructors (can occur for partial types during multithreaded
// parsing), and if we have any other non-static constructors, then remove all default constructors.
bool removeAllDefaults = false;
ConstructorDecl defaultConstructor = null;
foreach (ConstructorDecl constructor in constructors)
{
ConstructorDecl removeConstructor = null;
if (constructor.IsGenerated && constructor.ParameterCount == 0)
{
if (removeAllDefaults)
{
removeConstructor = constructor;
}
else if (defaultConstructor != null)
{
if (constructor.Parent == this)
{
removeConstructor = constructor;
}
else
{
removeConstructor = defaultConstructor;
defaultConstructor = constructor;
}
}
else
{
defaultConstructor = constructor;
}
}
else if (!constructor.IsStatic)
{
removeAllDefaults = true;
if (defaultConstructor != null)
{
removeConstructor = defaultConstructor;
}
}
if (removeConstructor != null)
{
// Don't remove if we're doing the current part only and it belongs to another part
if (!currentPartOnly || removeConstructor.Parent == this)
{
// Remove via its parent in case it belongs to another part of a partial type
((BlockStatement)removeConstructor.Parent).Body.Remove(removeConstructor);
}
}
}
}
}
