/// <summary>
/// See <see cref="System.Attribute.Equals"/>.
/// </summary>
public override bool Equals(object obj)
{
BoxedValueAttribute other = obj as BoxedValueAttribute;
if (other == null)
{
return(false);
}
return(m_repositoryId != null ? m_repositoryId == other.m_repositoryId : other.m_repositoryId == null);
}
/// <summary>split the boxed representation of a boxedValueType into unboxed + attributes</summary>
/// <remarks>
/// attention: make sure, this is not called before all involved boxed types are completetly created;
/// otherwise type couldn't be loaded from assembly?
/// </remakrs>
protected virtual void SplitBoxedForm(string boxedValueRepId)
{
Type separatedClsType = (Type)m_clsType.InvokeMember(BoxedValueBase.GET_FIRST_NONBOXED_TYPE_METHODNAME,
BindingFlags.InvokeMethod | BindingFlags.Public |
BindingFlags.NonPublic | BindingFlags.Static |
BindingFlags.DeclaredOnly,
null, null, new System.Object[0]);
BoxedValueAttribute boxedValueAttr = new BoxedValueAttribute(boxedValueRepId);
CustomAttributeBuilder[] separatedAttrsBuilder = new CustomAttributeBuilder[] {
boxedValueAttr.CreateAttributeBuilder()
};
SetSeparated(separatedClsType, separatedAttrsBuilder,
new object[] { boxedValueAttr });
}
/// <summary>split the boxed representation of a boxedValueType into unboxed + attributes</summary>
/// <remarks>
/// attention: make sure, this is not called before all involved boxed types are completetly created;
/// otherwise type couldn't be loaded from assembly?
/// </remakrs>
protected override void SplitBoxedForm(string boxedValueRepId) {
string separatedClsTypeName = (string)GetCompactClsType().InvokeMember(BoxedValueBase.GET_FIRST_NONBOXED_TYPENAME_METHODNAME,
BindingFlags.InvokeMethod | BindingFlags.Public |
BindingFlags.NonPublic | BindingFlags.Static |
BindingFlags.DeclaredOnly,
null, null, new System.Object[0]);
// check, if separatedClsTypeName is in Consturction
Type separatedClsType = m_typeManager.GetTypeFromBuildModule(separatedClsTypeName);
if (separatedClsType != null) {
// this prevents possible TypeLoadException, when separated is not fully defined,
// thrown by base implementation
BoxedValueAttribute boxAttr = new BoxedValueAttribute(boxedValueRepId);
CustomAttributeBuilder[] separatedAttrs = new CustomAttributeBuilder[] {
boxAttr.CreateAttributeBuilder() };
SetSeparated(separatedClsType, separatedAttrs, new object[] { boxAttr });
} else {
// not know by ModuleBuilder -> possibly in an extern assembly -> load type directly instead of byName
base.SplitBoxedForm(boxedValueRepId);
}
}
public object read_boxed(BoxedValueAttribute attr, Type boxedType, AttributeExtCollection boxedTypeAttrs) {
if (boxedTypeAttrs == null) {
boxedTypeAttrs = AttributeExtCollection.EmptyCollection;
}
boxedTypeAttrs = boxedTypeAttrs.MergeAttribute(attr);
return Unmarshal(boxedType, boxedTypeAttrs, m_cdrIn);
}
public void write_boxed(object val, BoxedValueAttribute attr) {
Marshal(val.GetType(),
new AttributeExtCollection(new Attribute[] { attr } ),
val, m_cdrOut);
}
/// <summary>split the boxed representation of a boxedValueType into unboxed + attributes</summary>
/// <remarks>
/// attention: make sure, this is not called before all involved boxed types are completetly created;
/// otherwise type couldn't be loaded from assembly?
/// </remakrs>
protected virtual void SplitBoxedForm(string boxedValueRepId) {
Type separatedClsType = (Type)m_clsType.InvokeMember(BoxedValueBase.GET_FIRST_NONBOXED_TYPE_METHODNAME,
BindingFlags.InvokeMethod | BindingFlags.Public |
BindingFlags.NonPublic | BindingFlags.Static |
BindingFlags.DeclaredOnly,
null, null, new System.Object[0]);
BoxedValueAttribute boxedValueAttr = new BoxedValueAttribute(boxedValueRepId);
CustomAttributeBuilder[] separatedAttrsBuilder = new CustomAttributeBuilder[] {
boxedValueAttr.CreateAttributeBuilder() };
SetSeparated(separatedClsType, separatedAttrsBuilder,
new object[] { boxedValueAttr } );
}
/// <summary>
/// loads the boxed value type for the BoxedValueAttribute
/// </summary>
private static Type GetBoxedValueType(BoxedValueAttribute attr) {
string repId = attr.RepositoryId;
Debug.WriteLine("getting boxed value type: " + repId);
Type resultType = Repository.GetTypeForId(repId);
return resultType;
}
