public static object SetProperty(object target, string name, object value)
{
if (value is IgnoreNull)
{
value = IgnoreNull.ExtractTarget((IgnoreNull)value);
}
var duck = target as IQuackFu;
if (null != duck)
{
return(duck.QuackSet(name, null, value));
}
var type = target as Type;
if (null == type)
{
target.GetType().InvokeMember(name,
ResolveFlagsToUse(target.GetType(), SetPropertyBindingFlags),
null,
target,
new[] { value });
}
else
{
// static member
type.InvokeMember(name,
SetPropertyBindingFlags,
null,
null,
new[] { value });
}
return(value);
}
/// <summary>
/// Initializes a new instance of the <see cref="BrailViewComponentContext"/> class.
/// </summary>
/// <param name="parent">The parent.</param>
/// <param name="body">The body.</param>
/// <param name="name">The name.</param>
/// <param name="text">The text.</param>
/// <param name="parameters">The parameters.</param>
public BrailViewComponentContext(BrailBase parent, ICallable body,
string name, TextWriter text, IDictionary parameters)
{
this.parent = parent;
this.body = body;
componentName = name;
default_writer = text;
componentParameters = IgnoreNull.ReplaceIgnoreNullsWithTargets(parameters);
}
public static object Invoke(object target, string name, object[] args)
{
args = IgnoreNull.ReplaceIgnoreNullsWithTargets(args);
var duck = target as IQuackFu;
if (null != duck)
{
return(duck.QuackInvoke(name, args));
}
var type = target as Type;
if (null != type)
{
// static method
return(type.InvokeMember(name,
InvokeBindingFlags,
null,
null,
args));
}
if (target == null)
{
throw new NullReferenceException("Could not invoke method " + name + " on null target");
}
var targetType = target.GetType();
if (args.Length == 2 &&
args[0] is string &&
name == "op_Addition")
{
return(((string)args[0]) + args[1]);
}
return(targetType.InvokeMember(name,
ResolveFlagsToUse(targetType, InvokeBindingFlags),
null,
target,
args));
}
public static object SetSlice(object target, string name, object[] args)
{
args = IgnoreNull.ReplaceIgnoreNullsWithTargets(args);
var duck = target as IQuackFu;
if (null != duck)
{
return(duck.QuackSet(name, (object[])RuntimeServices.GetRange2(args, 0, args.Length - 1), args[args.Length - 1]));
}
var type = target.GetType();
if ("" == name)
{
if (IsSetArraySlice(target, args))
{
return(SetArraySlice(target, args));
}
name = GetDefaultMemberName(type);
}
var member = SelectSliceMember(GetMember(type, name), ref args, SetOrGet.Set);
return(SetSlice(target, member, args));
}
/// <summary>
/// Gets the underlying target object of the IgnorNull
/// </summary>
/// <param name="ignored"></param>
/// <returns>target</returns>
public static Object ExtractTarget(IgnoreNull ignored)
{
return ignored.target;
}
/// <summary>
/// Gets the underlying target object of the IgnorNull
/// </summary>
/// <param name="ignored"></param>
/// <returns>target</returns>
public static Object ExtractTarget(IgnoreNull ignored)
{
return(ignored.target);
}
