void priorityIn(utList <tListEntry> list, System.Object target, int priority, bool paused)
{
tListEntry listEntry = new tListEntry();
listEntry.target = target;
listEntry.priority = priority;
listEntry.paused = paused;
MethodInfo method = target.GetType().GetMethod(updateSelector);
listEntry.impMethod = (TICK_IMP)Delegate.CreateDelegate(typeof(TICK_IMP), target, method);
listEntry.markedForDeletion = false;
utNode <tListEntry> listElement = new utNode <tListEntry> ();
listElement.next = listElement.prev = null;
listElement.obj = listEntry;
if (list.head == null)
{
list.DL_APPEND(listElement);
}
else
{
bool added = false;
for (utNode <tListEntry> elem = list.head; elem != null; elem = elem.next)
{
if (priority < elem.obj.priority)
{
if (elem == list.head)
{
list.DL_PREPEND(listElement);
}
else
{
listElement.next = elem;
listElement.prev = elem.prev;
elem.prev.next = listElement;
elem.prev = listElement;
}
added = true;
break;
}
}
if (!added)
{
list.DL_APPEND(listElement);
}
}
tHashUpdateEntry hashElement = new tHashUpdateEntry();
hashElement.target = target;
hashElement.list = list;
hashElement.entry = listElement;
hashForUpdates.HASH_ADD_INT(target.GetHashCode(), hashElement);
}
void appendIn(utList <tListEntry> list, System.Object target, bool paused)
{
tListEntry listEntry = new tListEntry();
listEntry.target = target;
listEntry.paused = paused;
listEntry.markedForDeletion = false;
MethodInfo method = target.GetType().GetMethod(updateSelector);
listEntry.impMethod = (TICK_IMP)Delegate.CreateDelegate(typeof(TICK_IMP), target, method);
utNode <tListEntry> listElement = new utNode <tListEntry> ();
listElement.next = listElement.prev = null;
listElement.obj = listEntry;
list.DL_APPEND(listElement);
tHashUpdateEntry hashElement = new tHashUpdateEntry();
hashElement.target = target;
hashElement.list = list;
hashElement.entry = listElement;
hashForUpdates.HASH_ADD_INT(target.GetHashCode(), hashElement);
}
public void addLaterDelegate(System.Object aDelegate, int priority, utList <tListEntry> list)
{
// XXX: Since, "remove" is "executed" after "add", it is not needed to check if the delegate was already added for removal.
// In fact, if you remove it now, it could be a bug, since EventDispatcher doesn't support updated priority.
// And the only way to update the priority is by deleting, re-adding the delegate with a new priority
tListAddedEntry listEntry = new tListAddedEntry();
listEntry.aDelegate = aDelegate;
listEntry.priority = priority;
listEntry.listToBeAdded = list;
utNode <tListAddedEntry> listElement = new utNode <tListAddedEntry> ();
listElement.next = listElement.prev = null;
listElement.obj = listEntry;
_delegatesToBeAdded.DL_APPEND(listElement);
}
public void removeLaterDelegate(System.Object aDelegate, utList <tListEntry> list)
{
// Only add it if it was not already added for deletion
if (!removeDelegate <tListAddedEntry>(aDelegate, _delegatesToBeAdded))
{
tListDeletedEntry listEntry = new tListDeletedEntry();
listEntry.aDelegate = aDelegate;
listEntry.listToBeDeleted = list;
utNode <tListDeletedEntry> listElement = new utNode <tListDeletedEntry> ();
listElement.next = listElement.prev = null;
listElement.obj = listEntry;
_delegatesToBeRemoved.DL_APPEND(listElement);
}
}
public void addDelegate(System.Object aDelegate, int priority, utList <tListEntry> list)
{
tListEntry listEntry = new tListEntry();
listEntry.aDelegate = aDelegate;
listEntry.priority = priority;
utNode <tListEntry> listElement = new utNode <tListEntry> ();
listElement.next = listElement.prev = null;
listElement.obj = listEntry;
bool added = false;
for (utNode <tListEntry> elem = list.head; elem != null; elem = elem.next)
{
if (priority < elem.obj.priority)
{
if (elem == list.head)
{
list.DL_PREPEND(listElement);
}
else
{
listElement.next = elem;
listElement.prev = elem.prev;
elem.prev.next = listElement;
elem.prev = listElement;
}
added = true;
break;
}
}
// Not added? priority has the higher value. Append it.
if (!added)
{
list.DL_APPEND(listElement);
}
}