private void Deactivate(BaseTag tag)
{
if (tag.Active)
{
tag.Active = false;
tag.OnDeactivate();
OnDeactivate(tag);
}
}
private void Destroy(BaseTag tag)
{
if (tag.Exists)
{
bool returnToDefault = FindActive(tag.Name, out BaseTag t, false); // If an inactive exists
Deactivate(tag);
tag.Exists = false;
tag.OnDestroy(returnToDefault);
OnDestroy(tag, returnToDefault);
}
}
public void Start()
{
if (Index == -1)
{
Reset();
_index = 0;
if (Index >= tags.Count)
{
return;
}
Current = tags[Index];
Create();
}
}
private bool FindActive(string name, out BaseTag tag, bool isActive
)
{
tag = null;
if (name == null)
{
return(false);
}
for (int i = Index; i >= 0; i--)
{
if (Equals(tags[i].Name, name) && tags[i].Exists && (tags[i].Active ^ isActive) && !tags[i].IsSingle)
{
tag = tags[i];
return(true);
}
}
return(false);
}
public bool GetNext(bool skip = false)
{
if (!IsIterating)
{
return(false);
}
if (Update() && !skip)
{
return(false);
}
if (Current.IsSingle)
{
Destroy();
}
if (Current is EndTag endTag)
{
Destroy(endTag.ReferenceTag);
ActivatePreviousTag(endTag.ReferenceTag.Name, true);
}
_index++;
if (Index >= tags.Count)
{
Current = null;
return(true);
}
Current = tags[Index];
ActivatePreviousTag(Current.Name, false); // Deactivate previous
Create();
return(true);
}
public EndTag(BaseTag referenceTag)
{
ReferenceTag = referenceTag;
IsSingle = true;
Name = null;
}
internal void Add(BaseTag tag)
{
tags.Add(tag);
}
public bool FindActive(string name, out BaseTag tag)
{
return(FindActive(name, out tag, true));
}