public static ObjectValidation NullReference(Behaviour behaviour, string description = null)
{
FieldInfo[] nullFields = Stratus.Utilities.Reflection.GetFieldsWithNullReferences(behaviour);
if (nullFields.Empty())
{
return(null);
}
string label = behaviour.GetType().Name;
if (description != null)
{
label += $" {description}";
}
string msg = $"{label} has the following fields currently set to null:";
foreach (var f in nullFields)
{
msg += $"\n - <i>{f.Name}</i>";
}
ObjectValidation validation = new ObjectValidation(msg, Level.Warning, behaviour);
return(validation);
}
/// <summary>
/// Concatenates two validation messages together, provided they are to the same target.
/// The level is raised to the highest of the two.
/// </summary>
/// <param name="other"></param>
public void Add(ObjectValidation other)
{
if (other == null || other.target != this.target)
{
return;
}
message += other.message;
if (other.type > this.type)
{
this.type = other.type;
}
}
private void RemoveMessage(ObjectValidation message)
{
endOfFrameRequests.Add(() => { messages.Remove(message); });
}
/// <summary>
/// Adds a validation message on top of the editor
/// </summary>
/// <param name="message"></param>
/// <param name="type"></param>
/// <param name="target"></param>
public void AddMessage(ObjectValidation message)
{
messages.Add(message);
}
/// <summary>
/// Adds a validation message on top of the editor
/// </summary>
/// <param name="message"></param>
/// <param name="type"></param>
/// <param name="target"></param>
public void AddMessage(string message, MessageType type, UnityEngine.Object target, Func <bool> onValidate = null)
{
var contextMessage = new ObjectValidation(message, type.Convert(), target);
messages.Add(contextMessage);
}