pluginbase.Helpers.Extensions.ReflectionExtensions Class Reference

Classes
class	UnifiedVariable

Public Member Functions
delegate void	UnifiedSetter (object obj, object val)
delegate object	UnifiedGetter (object obj)

Static Public Member Functions
static UnifiedVariable	GetUnifiedVariable (this PropertyInfo realProp)
	Turns a property into a unified variable More...
static UnifiedVariable	GetUnifiedVariable (this FieldInfo realField)
	Turns a field into a unified variable More...
static IEnumerable< UnifiedVariable >	GetMemberVars (this Type type, BindingFlags binding, Predicate< MemberInfo > predicate)
	Gets the members vars (Fields and Properties) of a type More...
static UnifiedVariable	GetMemberVar (this Type type, BindingFlags flags, string name)
	Get a property (takes precedence) or a field. Returns unified variable. if not found More...
static UnifiedVariable	GetMemberVar (this Type type, string name)
	Get a property (takes precedence) or a field with default binding flags. Returns null if not found More...
static IEnumerable< UnifiedVariable >	GetAllMemberVars (this Type type, Predicate< MemberInfo > predicate)
	Gets all member vars, including privates, of each class More...
static IEnumerable< Type >	GetImplementingClasses (this Type type)
	Gets all classes and superclasses, starting from the top-level class and going to base class More...
static IEnumerable< MethodInfo >	GetAllMethods (this Type type, Predicate< MethodInfo > predicate)
	Finds all methods in a type, included private ones, that satisfy the predicate More...
static IEnumerable< MethodInfo >	GetAllMethods (this Type type)
	Finds all methods in a type, included private ones, that satisfy the predicate More...

Public Attributes
const BindingFlags	DEFAULT_BINDING_FLAGS = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance

Member Function Documentation

GetAllMemberVars()

static IEnumerable<UnifiedVariable> pluginbase.Helpers.Extensions.ReflectionExtensions.GetAllMemberVars ( this Type  type, Predicate< MemberInfo >  predicate  )

static

Gets all member vars, including privates, of each class

Returns

The all member variables.

Parameters

type	Type.
predicate	Predicate.

        {
            //To get all member types, we need to dive into each implementation of the type
            var vars = new HashSet<UnifiedVariable>();

            foreach(var subtype in GetImplementingClasses(type))
            {
                foreach(var member in GetMemberVars(subtype, DEFAULT_BINDING_FLAGS, predicate))
                {
                    if (vars.Add(member))
                        yield return member;
                }
            }
        }

GetAllMethods() [1/2]

static IEnumerable<MethodInfo> pluginbase.Helpers.Extensions.ReflectionExtensions.GetAllMethods ( this Type  type, Predicate< MethodInfo >  predicate  )

static

Finds all methods in a type, included private ones, that satisfy the predicate

Returns

The all methods.

Parameters

type	Type.
predicate	Predicate.

        {
            foreach(var cls in GetImplementingClasses(type))
            {
                foreach(var method in cls.GetMethods(DEFAULT_BINDING_FLAGS))
                {
                    if (method.DeclaringType == cls && predicate(method))
                    {
                        yield return method;
                    }
                }
            }
        }

GetAllMethods() [2/2]

static IEnumerable<MethodInfo> pluginbase.Helpers.Extensions.ReflectionExtensions.GetAllMethods ( this Type  type )

static

Finds all methods in a type, included private ones, that satisfy the predicate

Returns

The all methods.

Parameters

type

Type.

        {
            return GetAllMethods(type, x => true);
        }

GetImplementingClasses()

static IEnumerable<Type> pluginbase.Helpers.Extensions.ReflectionExtensions.GetImplementingClasses ( this Type  type )

static

Gets all classes and superclasses, starting from the top-level class and going to base class

Returns

The implementing classes.

Parameters

type

Type.

        {
            Type curr = type;
            do
            {
                yield return curr;
                curr = curr.BaseType;
            } while(curr != null);
        }

GetMemberVar() [1/2]

static UnifiedVariable pluginbase.Helpers.Extensions.ReflectionExtensions.GetMemberVar ( this Type  type, BindingFlags  flags, string  name  )

static

Get a property (takes precedence) or a field. Returns unified variable. if not found

Returns

The member variable.

Parameters

type	Type.
flags	Flags.
name	Name.

        {
            var prop = type.GetProperty(name, flags);
            if (prop != null)
            {
                return prop.GetUnifiedVariable();
            }
            var field = type.GetField(name, flags);
            if (field != null)
            {
                return field.GetUnifiedVariable();
            }
            return null;
        }

GetMemberVar() [2/2]

static UnifiedVariable pluginbase.Helpers.Extensions.ReflectionExtensions.GetMemberVar ( this Type  type, string  name  )

static

Get a property (takes precedence) or a field with default binding flags. Returns null if not found

Returns

The member variable.

Parameters

type	Type.
name	Name.

        {
            return GetMemberVar(type, DEFAULT_BINDING_FLAGS, name);
        }

GetMemberVars()

static IEnumerable<UnifiedVariable> pluginbase.Helpers.Extensions.ReflectionExtensions.GetMemberVars ( this Type  type, BindingFlags  binding, Predicate< MemberInfo >  predicate  )

static

Gets the members vars (Fields and Properties) of a type

Returns

The member variables.

Parameters

type	Type.
binding	Binding.
predicate	Predicate.

        {
            foreach(var prop in type.GetProperties(binding).Where(x => predicate(x)))
            {
                var realProp = prop.DeclaringType.GetProperty(prop.Name, binding);
                yield return realProp.GetUnifiedVariable();
            }

            foreach(var field in type.GetFields(binding).Where(x => predicate(x)))
            {
                var realField = field.DeclaringType.GetField(field.Name, binding);
                yield return realField.GetUnifiedVariable();
            }
        }

GetUnifiedVariable() [1/2]

static UnifiedVariable pluginbase.Helpers.Extensions.ReflectionExtensions.GetUnifiedVariable ( this PropertyInfo  realProp )

static

Turns a property into a unified variable

Returns

The unified variable.

Parameters

realProp

Real property.

        {
            var getMethod = realProp.GetGetMethod(true);

            return new UnifiedVariable {
                Type = realProp.PropertyType,
                Member = realProp,
                Setter = realProp.GetSetMethod(true) != null ? (o, v) => realProp.SetValue(o, v, null) : (UnifiedSetter)null,
                Getter = (o) => realProp.GetValue(o, null),
                IsPrivate = getMethod.IsPrivate,
                IsProtected = getMethod.IsFamily,
                IsReadonly = false,
                IsField = false
            };
        }

GetUnifiedVariable() [2/2]

static UnifiedVariable pluginbase.Helpers.Extensions.ReflectionExtensions.GetUnifiedVariable ( this FieldInfo  realField )

static

Turns a field into a unified variable

Returns

The unified variable.

Parameters

realField

Real field.

        {
            return new UnifiedVariable {
                Type = realField.FieldType,
                Member = realField,
                Setter = realField.SetValue,
                Getter = realField.GetValue,
                IsPrivate = realField.IsPrivate,
                IsReadonly = realField.IsInitOnly,
                IsProtected = realField.IsFamily,
                IsField = true,
            };
        }

UnifiedGetter()

delegate object pluginbase.Helpers.Extensions.ReflectionExtensions.UnifiedGetter

(

object

obj

)

UnifiedSetter()

delegate void pluginbase.Helpers.Extensions.ReflectionExtensions.UnifiedSetter	(	object	obj,
		object	val
	)

Member Data Documentation

DEFAULT_BINDING_FLAGS

const BindingFlags pluginbase.Helpers.Extensions.ReflectionExtensions.DEFAULT_BINDING_FLAGS = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance

---

The documentation for this class was generated from the following file:

• pluginbase/Helpers/Extensions/ReflectionExtensions.cs