public LabelEditResult CommitLabelEdit(int row, int column, string newText)
{
MemberInfo memberInfo = m_Parameters[row];
if (m_ReadOnly)
{
m_VirtualTreeControl.EndLabelEdit(true);
return(LabelEditResult.CancelEdit);
}
bool refreshTree = false;
if (memberInfo.Member.IsClass)
{
refreshTree = true;
if (newText == NULL_VALUE_TEXT)
{
memberInfo.Value = null;
}
else
{
memberInfo.Value = DynamicMethodCompilerCache.CreateInstance(memberInfo.Member.Type);
}
}
else
{
try
{
memberInfo.Value = ConversionUtils.ChangeType(newText, memberInfo.Member.Type);
}
catch
{
m_VirtualTreeControl.EndLabelEdit(true);
return(LabelEditResult.CancelEdit);
}
}
if (refreshTree)
{
m_VirtualTreeControl.BeginUpdate();
m_RelativeRow = row;
m_VirtualTree.ListShuffle = true;
m_VirtualTree.Realign(this);
m_VirtualTreeControl.EndUpdate();
m_VirtualTree.ListShuffle = false;
}
PropagateValueUpdateEvent();
return(LabelEditResult.AcceptEdit);
}
public string GetText(int row, int column)
{
MemberInfo memberInfo = m_Parameters[row];
if (column == 0)
{
return(memberInfo.Member.Name);
}
if (column == 1)
{
if (memberInfo.Member.IsClass)
{
return(memberInfo.Value == null ? NULL_VALUE_TEXT : memberInfo.Member.Type.FullName);
}
return(ConversionUtils.ChangeType <string>(memberInfo.Value));
}
if (column == 2)
{
return(memberInfo.Member.Type.FullName);
}
return(string.Empty);
}
/// <summary>
/// Invokes the method.
/// </summary>
/// <param name="methodInfo">The method info.</param>
/// <param name="object">The @object.</param>
/// <param name="bindingFlags">The binding flags.</param>
/// <param name="parameters">The parameters.</param>
/// <returns></returns>
public static object InvokeMethod(MethodInfo methodInfo, object @object, BindingFlags bindingFlags, IDictionary <string, Parameter> parameters)
{
if (methodInfo == null)
{
throw new ArgumentNullException("methodInfo");
}
if (@object == null)
{
throw new ArgumentNullException("object");
}
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
ParameterInfo[] parameterInfos = methodInfo.GetParameters();
if (parameterInfos.Length != parameters.Count)
{
throw new ReflectionUtilsException(String.Format("'{0}' method parameters count doesn't match the specified parameters count", methodInfo));
}
object[] arguments = new object[parameters.Count];
for (int i = 0; i < parameterInfos.Length; i++)
{
ParameterInfo parameterInfo = parameterInfos[i];
Parameter parameter;
if (!parameters.TryGetValue(parameterInfo.Name, out parameter))
{
throw new ReflectionUtilsException(String.Format("'{0}' parameter doesn't exist in '{1}' method", parameterInfo.Name, methodInfo));
}
arguments[parameterInfo.Position] = ConversionUtils.ChangeType(parameter.Value, parameter.Type);
}
return(methodInfo.Invoke(@object, bindingFlags, null, arguments, CultureInfo.CurrentCulture));
}