protected void removeActionAtIndex(Node target, TargetActionData data, int index)
{
if (data == null || data.salvaged)
{
// invalid
//return;
#if false // 这里不能从待添加队里搜寻，index指向的为原data位置
if (!_delayToAdd.TryGetValue(target, out data))
{
//return;
}
else
{
if (data.removeActionAtIndex(index))
{
_delayToAdd.Remove(target);
}
else
{
//return;
}
}
#endif
}
else
{
// valid
if (data.removeActionAtIndex(index))
{
if (_delayLock)
{
data.salvaged = true;
_delayToRemove.Add(target);
}
else
{
_targets.Remove(target);
}
}
else
{
//return;
}
}
}
public void addAction(Node target, Action action, bool pause = false)
{
action.startWithTarget(target);
TargetActionData data;
if (!_targets.TryGetValue(target, out data) || data.salvaged)
{
// not found target or target salvaged. invalid
if (_delayLock)
{
if (!_delayToAdd.TryGetValue(target, out data))
{
data = new TargetActionData(pause);
_delayToAdd.Add(target, data);
}
}
else
{
// not exists and not locked
Debug.Assert(data == null || !data.salvaged, "target exists and salvaged, must be locked");
data = new TargetActionData(pause);
_targets.Add(target, data);
}
}
else
{
/*
* // exists and not salvaged. valid
* if (_delayLock) {
* if (!_delayToAdd.TryGetValue (target, out data)) {
* data = new TargetActionData (pause);
* _delayToAdd.Add (target, data);
* }
* } else {
* // valid and not locked
* }
*/
}
data.addAction(action);
}
