| public SetAttributes ( object attributesInObjectArray ) : void | ||
| attributesInObjectArray | object | |
| Результат | void | |
private void UpdateProperties()
{
if (mInstance != null)
{
// This only removes
// native members that
// haven't been explicitly
// added. Explicitly-added
// members may have TypeConverters
// so we want to preserve those.
ClearNonExplicitNativeMembers();
PropertyInfo[] propertyInfos = mInstance.GetType().GetProperties(
BindingFlags.Instance | BindingFlags.Public | BindingFlags.GetProperty // I don't think we want to show static members in PropertyGrids
);
foreach (PropertyInfo propertyInfo in propertyInfos)
{
if (!mExcludedMembers.Contains(propertyInfo.Name) && !mCustomPropertyGridMembers.ContainsMember(propertyInfo.Name))
{
PropertyGridMember pgm = new PropertyGridMember();
pgm.Name = propertyInfo.Name;
pgm.Type = propertyInfo.PropertyType;
pgm.SetAttributes(propertyInfo.GetCustomAttributes(true));
pgm.IsReadOnly = propertyInfo.CanWrite == false;
// Does this thing have a type converter set on the property?
TypeConverterAttribute attrib =
(TypeConverterAttribute)Attribute.GetCustomAttribute(propertyInfo,
typeof(TypeConverterAttribute));
if (attrib != null)
{
TypeConverter converter =
(TypeConverter)Activator.CreateInstance(Type.GetType(attrib.ConverterTypeName),
false);
pgm.TypeConverter = converter;
}
mNativePropertyGridMembers.Add(pgm);
}
}
FieldInfo[] fieldInfos = mInstance.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.GetField);
foreach (FieldInfo fieldInfo in fieldInfos)
{
if (!mExcludedMembers.Contains(fieldInfo.Name) && !mCustomPropertyGridMembers.ContainsMember(fieldInfo.Name))
{
PropertyGridMember pgm = new PropertyGridMember()
{
Name = fieldInfo.Name,
Type = fieldInfo.FieldType
};
mNativePropertyGridMembers.Add(pgm);
}
}
}
}
public void IncludeMember(string memberToInclude, Type containingType = null, TypeConverter typeConverter = null, object[] attributes = null)
{
if (mExcludedMembers.Contains(memberToInclude))
{
mExcludedMembers.Remove(memberToInclude);
}
if (typeConverter != null || attributes != null)
{
if (containingType == null)
{
throw new Exception("The containingType must not be null when passing a type converter");
}
else
{
Type memberType = null;
object[] attributesFromType = null;
FieldInfo fieldInfo = containingType.GetField(memberToInclude);
if (fieldInfo != null)
{
memberType = fieldInfo.FieldType;
attributesFromType = fieldInfo.GetCustomAttributes(true);
}
else
{
PropertyInfo propertyInfo = containingType.GetProperty(memberToInclude);
if (propertyInfo != null)
{
memberType = propertyInfo.PropertyType;
attributesFromType = propertyInfo.GetCustomAttributes(true);
}
}
int count = attributesFromType.Length;
if (attributes != null)
{
count += attributes.Length;
}
List <Attribute> allList = new List <Attribute>(count);
foreach (var item in attributesFromType)
{
allList.Add(item as Attribute);
}
if (attributes != null)
{
foreach (var item in attributes)
{
allList.Add(item as Attribute);
}
}
if (memberType == null)
{
throw new Exception("Could not find member " + memberToInclude + " in type " + containingType);
}
else
{
PropertyGridMember pgm = IncludeMember(memberToInclude, memberType, null, null, typeConverter, null);
pgm.SetAttributes(allList.ToArray());
}
}
}
UpdateProperties();
}
private void UpdateProperties()
{
if (mInstance != null)
{
// This only removes
// native members that
// haven't been explicitly
// added. Explicitly-added
// members may have TypeConverters
// so we want to preserve those.
ClearNonExplicitNativeMembers();
PropertyInfo[] propertyInfos = mInstance.GetType().GetProperties(
BindingFlags.Instance | BindingFlags.Public | BindingFlags.GetProperty // I don't think we want to show static members in PropertyGrids
);
foreach (PropertyInfo propertyInfo in propertyInfos)
{
if (!mExcludedMembers.Contains(propertyInfo.Name) && !mCustomPropertyGridMembers.ContainsMember(propertyInfo.Name))
{
PropertyGridMember pgm = new PropertyGridMember();
pgm.Name = propertyInfo.Name;
pgm.Type = propertyInfo.PropertyType;
pgm.SetAttributes(propertyInfo.GetCustomAttributes(true));
pgm.IsReadOnly = propertyInfo.CanWrite == false;
// Does this thing have a type converter set on the property?
TypeConverterAttribute attrib =
(TypeConverterAttribute)Attribute.GetCustomAttribute(propertyInfo,
typeof(TypeConverterAttribute));
if (attrib != null)
{
TypeConverter converter =
(TypeConverter)Activator.CreateInstance(Type.GetType(attrib.ConverterTypeName),
false);
pgm.TypeConverter = converter;
}
mNativePropertyGridMembers.Add(pgm);
}
}
FieldInfo[] fieldInfos = mInstance.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.GetField);
foreach (FieldInfo fieldInfo in fieldInfos)
{
if (!mExcludedMembers.Contains(fieldInfo.Name) && !mCustomPropertyGridMembers.ContainsMember(fieldInfo.Name))
{
PropertyGridMember pgm = new PropertyGridMember()
{
Name = fieldInfo.Name,
Type = fieldInfo.FieldType
};
mNativePropertyGridMembers.Add(pgm);
}
}
}
}