/// <summary>
/// Raises the event on the handler passed in with default empty arguments
/// </summary>
/// <param name="handler">The handler.</param>
/// <param name="sender">The sender.</param>
public static void RaiseEvent(this MemberValueElementChangedHandler handler, object sender)
{
if (handler != null)
{
handler(sender, EventArgs.Empty);
}
}
/// <summary>
/// Raises the event which is represented by the handler specified.
/// </summary>
/// <typeparam name="T">type of the event args</typeparam>
/// <param name="handler">The handler of the event to raise.</param>
/// <param name="sender">The sender of the event.</param>
/// <param name="arguments">The arguments to pass to the handler.</param>
public static void RaiseEvent <T>(this MemberValueElementChangedHandler handler, object sender, T arguments)
where T : System.EventArgs
{
if (handler != null)
{
handler(sender, arguments);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandifiedMember<TValue, TChangeType>"/> class.
/// </summary>
/// <param name="memberName">Name of the member.</param>
/// <param name="changeTypeValueToUse">The change type value to use.</param>
/// <param name="loggedErrors">The logged errors container.</param>
/// <param name="initialValue">The initial value.</param>
public CommandifiedMember(string memberName, TChangeType changeTypeValueToUse, ErrorContainer loggedErrors, TValue initialValue)
{
if (string.IsNullOrEmpty(memberName))
{
throw new ArgumentException("memberName has to have a value");
}
_loggedErrors = loggedErrors;
_changeTypeValueToUse = changeTypeValueToUse;
_memberName = memberName;
_memberValue = initialValue;
this.ThrowExceptionOnValidationError = true;
_setValueDescription = "Set a new value to: " + _memberName;
_sharedValueChangedHandler = _memberValue_ElementChanged;
_sharedValueRemovedHandler = _memberValue_ElementRemoved;
BindToElementChanged();
BindToElementRemoved();
}
