private void Resort()
{
if (this.m_Sorter != null)
{
lock (this.m_Matches.SyncRoot)
{
ArrayList unsorted = this.m_Matches;
this.m_Matches = new ArrayList(unsorted.Count);
_SortedList sortThese = new _SortedList(this.m_Sorter, true);
foreach (ICpMedia obj in unsorted)
{
sortThese.Set(this.m_Matches, obj, false);
//this.SortedInsert(obj);
}
}
if (this.OnMatchesCleared != null)
{
this.OnMatchesCleared(this, (IList) EmptyList.Clone());
}
if (this.OnMatchesAdded != null)
{
this.OnMatchesAdded(this, (IList) this.m_Matches.Clone());
}
}
}
/// <summary>
/// Initializes all fields.
/// </summary>
/// <param name="sorter"></param>
/// <param name="al"></param>
private void Init(IComparer sorter, ArrayList al)
{
this.Cache = al;
this.Sorter = new _SortedList(sorter, false);
this.Lock = new ReaderWriterLock();
}
/// <summary>
/// <see cref="CpMediaContainer.NotifySpidersAdd"/> calls this
/// method to indicate that a container's contents have changed.
/// Upon exiting this method, the
/// CdsSpider acknowledges that the container has changed
/// and that the container has no obligation to keep its
/// references to child objects any longer.
/// </summary>
/// <param name="thisChanged">the container that has changed</param>
/// <param name="addThese">
/// A reliable listing of new matches for the container's current state.
/// Each element will be a strong reference to an <see cref="ICpMedia"/> object.
/// Assume that the container has already filtered the results so that
/// addThese only contains elements that match the comparer for this spider.
/// </param>
internal void NotifySinkAdd(CpMediaContainer thisChanged, ArrayList addThese)
{
bool eventAdded = false;
lock (this.m_Matches.SyncRoot)
{
if (thisChanged == this.MonitorThis)
{
ExpectingResults = false;
if (addThese.Count > 0)
{
if ((this.m_Matches.Count == 0))
{
this.m_Matches = new ArrayList(addThese.Count);
}
if (this.m_Sorter != null)
{
// perform a sorted insert for each item
_SortedList sortThese = new _SortedList(this.m_Sorter, true);
foreach (ICpMedia obj in addThese)
{
sortThese.Set(this.m_Matches, obj, false);
}
}
else
{
this.m_Matches.AddRange((ICollection) addThese);
}
eventAdded = true;
}
}
}
if (eventAdded)
{
if (this.OnMatchesAdded != null)
{
this.OnMatchesAdded (this, addThese);
}
}
}
/// <summary>
/// Initializes all fields.
/// </summary>
/// <param name="sorter"></param>
/// <param name="al"></param>
private void Init(IComparer sorter, ArrayList al)
{
this.Cache = al;
this.Sorter = new _SortedList(sorter, false);
this.Lock = new ReaderWriterLock();
}