PropertyDescriptorCollection ICustomTypeDescriptor.GetProperties(Attribute[] attributes)
{
PropertyDescriptorCollection propertyDescriptorCollection = TypeDescriptor.GetProperties(this.Target);
if (this.propsToHide != null && this.propsToHide.Length > 0)
{
List <PropertyDescriptor> list = new List <PropertyDescriptor>();
for (int i = 0; i < propertyDescriptorCollection.Count; i++)
{
PropertyDescriptor prop = propertyDescriptorCollection[i];
ExtenderControlPropertyAttribute extenderControlPropertyAttribute = (ExtenderControlPropertyAttribute)prop.Attributes[typeof(ExtenderControlPropertyAttribute)];
if (extenderControlPropertyAttribute != null)
{
ExtenderVisiblePropertyAttribute extenderVisiblePropertyAttribute = (ExtenderVisiblePropertyAttribute)prop.Attributes[typeof(ExtenderVisiblePropertyAttribute)];
if (extenderVisiblePropertyAttribute != null && extenderVisiblePropertyAttribute.Value)
{
int num = Array.FindIndex <string>(this.propsToHide, (string s) => s == prop.Name);
if (num == -1)
{
IDReferencePropertyAttribute idreferencePropertyAttribute = (IDReferencePropertyAttribute)prop.Attributes[typeof(IDReferencePropertyAttribute)];
Attribute attribute = prop.Attributes[typeof(TypeConverterAttribute)];
if (idreferencePropertyAttribute != null && !idreferencePropertyAttribute.IsDefaultAttribute())
{
Type type = typeof(TypedControlIDConverter <Control>).GetGenericTypeDefinition();
type = type.MakeGenericType(new Type[]
{
idreferencePropertyAttribute.ReferencedControlType
});
attribute = new TypeConverterAttribute(type);
}
prop = TypeDescriptor.CreateProperty(prop.ComponentType, prop, new Attribute[]
{
BrowsableAttribute.Yes,
attribute
});
list.Add(prop);
}
}
}
}
propertyDescriptorCollection = new PropertyDescriptorCollection(list.ToArray());
}
return(propertyDescriptorCollection);
}
PropertyDescriptorCollection ICustomTypeDescriptor.GetProperties(Attribute[] attributes)
{
// we'll walk the extenders properties looking for the ones marked as ExtenderControl properties.
// for those, we'll make them visible, then add them to the list.
//
PropertyDescriptorCollection propCollection = TypeDescriptor.GetProperties(this.Target);
if (_propsToHide != null && _propsToHide.Length > 0)
{
List <PropertyDescriptor> props = new List <PropertyDescriptor>();
for (int i = 0; i < propCollection.Count; i++)
{
PropertyDescriptor prop = propCollection[i];
ExtenderControlPropertyAttribute extenderPropAttr = (ExtenderControlPropertyAttribute)prop.Attributes[typeof(ExtenderControlPropertyAttribute)];
if (extenderPropAttr == null)
{
continue;
}
ExtenderVisiblePropertyAttribute evpa = (ExtenderVisiblePropertyAttribute)prop.Attributes[typeof(ExtenderVisiblePropertyAttribute)];
if (evpa == null || !evpa.Value)
{
// if there isn't an ExtenderVisiblePropertyAttribute on here (the designer adds this),
// then we shouldn't process it. Usually this means the developer marked it as Browsable.False.
//
continue;
}
// if the name is in the list, remove browsable from the name.
//
int index = Array.FindIndex <string>(_propsToHide,
delegate(string s) {
return(s == prop.Name);
}
);
if (index != -1)
{
continue;
}
// add the drop down if it is selectable.
//
IDReferencePropertyAttribute controlRefAttr = (IDReferencePropertyAttribute)prop.Attributes[typeof(IDReferencePropertyAttribute)];
Attribute tca = prop.Attributes[typeof(TypeConverterAttribute)];
if (controlRefAttr != null && !controlRefAttr.IsDefaultAttribute())
{
Type t = typeof(TypedControlIDConverter <Control>).GetGenericTypeDefinition();
t = t.MakeGenericType(controlRefAttr.ReferencedControlType);
tca = new TypeConverterAttribute(t);
}
prop = TypeDescriptor.CreateProperty(prop.ComponentType, prop, BrowsableAttribute.Yes, tca);
// add it to the list.
//
props.Add(prop);
}
propCollection = new PropertyDescriptorCollection(props.ToArray());
}
return(propCollection);
}