void forceRemoveDelegate(System.Object aDelegate)
{
// XXX: remove it from both handlers ???
{
var enumerator = targetedHandlers.GetEnumerator();
while (enumerator.MoveNext())
{
CCTouchHandler handler = enumerator.Current;
if (handler.delegate_ == aDelegate)
{
targetedHandlers.Remove(handler);
break;
}
}
}
{
var enumerator = standardHandlers.GetEnumerator();
while (enumerator.MoveNext())
{
CCTouchHandler handler = enumerator.Current;
if (handler.delegate_ == aDelegate)
{
standardHandlers.Remove(handler);
break;
}
}
}
}
/** Changes the priority of a previously added delegate. The lower the number,
* the higher the priority */
public void setPriority(int priority, System.Object aDelegate)
{
NSUtils.Assert(aDelegate != null, "Got nil touch delegate!");
CCTouchHandler handler = null;
handler = findHandler(aDelegate);
NSUtils.Assert(handler != null, "Delegate not found!");
handler.priority = priority;
rearrangeHandlers(targetedHandlers);
rearrangeHandlers(standardHandlers);
}
int sortByPriority(CCTouchHandler first, CCTouchHandler second)
{
if (first.priority < second.priority)
{
return(-1);
}
else if (first.priority > second.priority)
{
return(1);
}
else
{
return(0);
}
}
void forceAddHandler(CCTouchHandler handler, List <CCTouchHandler> array)
{
int i = 0;
var enumerator = array.GetEnumerator();
while (enumerator.MoveNext())
{
CCTouchHandler h = enumerator.Current;
if (h.priority < handler.priority)
{
i++;
}
NSUtils.Assert(h.delegate_ != handler.delegate_, "Delegate already added to touch dispatcher.");
}
array.Insert(i, handler);
}
CCTouchHandler findHandler(System.Object aDelegate)
{
{
var enumerator = targetedHandlers.GetEnumerator();
while (enumerator.MoveNext())
{
var handler = enumerator.Current;
if (handler.delegate_ == aDelegate)
{
return(handler);
}
}
}
{
var enumerator = standardHandlers.GetEnumerator();
while (enumerator.MoveNext())
{
var handler = enumerator.Current;
if (handler.delegate_ == aDelegate)
{
return(handler);
}
}
}
if (toAdd)
{
var enumerator = handlersToAdd.GetEnumerator();
while (enumerator.MoveNext())
{
CCTouchHandler handler = (CCTouchHandler)enumerator.Current;
if (handler.delegate_ == aDelegate)
{
return(handler);
}
}
}
return(null);
}
int sortByPriority(CCTouchHandler first, CCTouchHandler second)
{
if (first.priority < second.priority)
return -1;
else if (first.priority > second.priority)
return 1;
else
return 0;
}
void forceAddHandler(CCTouchHandler handler,List<CCTouchHandler> array)
{
int i = 0;
var enumerator = array.GetEnumerator();
while (enumerator.MoveNext()) {
CCTouchHandler h = enumerator.Current;
if( h.priority < handler.priority )
i++;
NSUtils.Assert( h.delegate_ != handler.delegate_, "Delegate already added to touch dispatcher.");
}
array.Insert (i, handler);
}