/// <summary>
/// Constructor
/// </summary>
/// <param name="name">Name of the entry</param>
/// <param name="types">The list of types this member can choose from</param>
public SequenceChoiceMemberEntry(string name, IEnumerable <SequenceParserType> types)
: base(name, new SequenceParserType("DUMMY"))
{
_choices = new SequenceChoice[0];
_reference = new MemberEntryReference(this, typeof(MemberEntry));
_types = types;
}
/// <summary>
/// Get list of standard values
/// </summary>
/// <param name="context">Converter context</param>
/// <returns>The list of standard values</returns>
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
List <string> names = new List <string>();
MemberEntry entry = context.Instance as MemberEntry;
MemberEntryReference memberRef = GetReference(context);
if ((entry != null) && (entry.Parent != null))
{
foreach (MemberEntry currEntry in entry.Parent.Members)
{
// For now we only support length fields which come before the array
if (currEntry == entry)
{
break;
}
if (memberRef.IsValidType(currEntry))
{
names.Add(currEntry.Name);
}
}
}
return(new StandardValuesCollection(names.ToArray()));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="name">Name of the entry</param>
/// <param name="types">The list of types this member can choose from</param>
public SequenceChoiceMemberEntry(string name, IEnumerable<SequenceParserType> types)
: base(name, new SequenceParserType("DUMMY"))
{
_choices = new SequenceChoice[0];
_reference = new MemberEntryReference(this, typeof(MemberEntry));
_types = types;
}
public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value)
{
object ret = null;
if (value.GetType() == typeof(String))
{
MemberEntryReference memberRef = GetReference(context);
MemberEntryReference reference = new MemberEntryReference((MemberEntry)context.Instance, memberRef.ValidTypes.ToArray());
reference.SetReferenceChain(value.ToString());
ret = reference;
}
else
{
ret = base.ConvertFrom(context, culture, value);
}
return(ret);
}
public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value)
{
object ret = null;
if (value.GetType() == typeof(String))
{
MemberEntryReference memberRef = GetReference(context);
MemberEntryReference reference = new MemberEntryReference((MemberEntry)context.Instance, memberRef.ValidTypes.ToArray());
reference.SetReferenceChain(value.ToString());
ret = reference;
}
else
{
ret = base.ConvertFrom(context, culture, value);
}
return ret;
}
public override bool Equals(object obj)
{
MemberEntryReference reference = obj as MemberEntryReference;
bool ret = false;
if (reference != null)
{
if ((reference._container == _container) && (reference._reference.Length == _reference.Length))
{
int i = 0;
for (i = 0; i < _reference.Length; ++i)
{
if (reference._reference[i] != _reference[i])
{
break;
}
}
ret = i == _reference.Length;
}
}
return(ret);
}
public ReferenceLengthSequenceArrayMemberEntry(SequenceMemberEntry entry)
: base((MemberEntry)entry)
{
_reference = new MemberEntryReference(this, typeof(IntegerPrimitiveMemberEntry), typeof(StringMemberEntry));
}
public ReferenceLengthStringMemberEntry(string name)
: base(name)
{
_reference = new MemberEntryReference(this, typeof(IntegerPrimitiveMemberEntry), typeof(StringMemberEntry));
}
public ReferenceLengthGenericArrayMemberEntry(IMemberReaderWriter entry)
: base((MemberEntry)entry)
{
_reference = new MemberEntryReference(this);
}
public ReferenceLengthSequenceArrayMemberEntry(SequenceMemberEntry entry)
: base((MemberEntry)entry)
{
_reference = new MemberEntryReference(this, typeof(IntegerPrimitiveMemberEntry), typeof(StringMemberEntry));
}
public ReferenceLengthStringMemberEntry(string name)
: base(name)
{
_reference = new MemberEntryReference(this, typeof(IntegerPrimitiveMemberEntry), typeof(StringMemberEntry));
}
public ReferenceLengthGenericArrayMemberEntry(IMemberReaderWriter entry)
: base((MemberEntry)entry)
{
_reference = new MemberEntryReference(this);
}