// Token: 0x060076D7 RID: 30423 RVA: 0x0021F690 File Offset: 0x0021D890
protected override bool Purge(object source, object data, bool purgeAll)
{
StaticPropertyChangedEventManager.TypeRecord typeRecord = (StaticPropertyChangedEventManager.TypeRecord)data;
bool result = typeRecord.Purge(purgeAll);
if (!purgeAll && typeRecord.IsEmpty)
{
base.Remove(typeRecord.Type);
}
return(result);
}
// Token: 0x060076D9 RID: 30425 RVA: 0x0021F6FC File Offset: 0x0021D8FC
private void PrivateAddHandler(Type type, EventHandler <PropertyChangedEventArgs> handler, string propertyName)
{
using (base.WriteLock)
{
StaticPropertyChangedEventManager.TypeRecord typeRecord = (StaticPropertyChangedEventManager.TypeRecord) base[type];
if (typeRecord == null)
{
typeRecord = new StaticPropertyChangedEventManager.TypeRecord(type, this);
base[type] = typeRecord;
typeRecord.StartListening();
}
typeRecord.AddHandler(handler, propertyName);
}
}
// Token: 0x060076DA RID: 30426 RVA: 0x0021F75C File Offset: 0x0021D95C
private void PrivateRemoveHandler(Type type, EventHandler <PropertyChangedEventArgs> handler, string propertyName)
{
using (base.WriteLock)
{
StaticPropertyChangedEventManager.TypeRecord typeRecord = (StaticPropertyChangedEventManager.TypeRecord) base[type];
if (typeRecord != null)
{
typeRecord.RemoveHandler(handler, propertyName);
if (typeRecord.IsEmpty)
{
typeRecord.StopListening();
base.Remove(typeRecord.Type);
}
}
}
}
// Token: 0x060076DB RID: 30427 RVA: 0x0021F7C0 File Offset: 0x0021D9C0
private void OnStaticPropertyChanged(StaticPropertyChangedEventManager.TypeRecord typeRecord, PropertyChangedEventArgs args)
{
WeakEventManager.ListenerList listenerList;
using (base.ReadLock)
{
listenerList = typeRecord.GetListenerList(args.PropertyName);
listenerList.BeginUse();
}
try
{
base.DeliverEventToList(null, args, listenerList);
}
finally
{
listenerList.EndUse();
}
if (listenerList == typeRecord.ProposedAllListenersList)
{
using (base.WriteLock)
{
typeRecord.StoreAllListenersList((WeakEventManager.ListenerList <PropertyChangedEventArgs>)listenerList);
}
}
}
// Token: 0x06008DEC RID: 36332 RVA: 0x0025AAB7 File Offset: 0x00258CB7
public PropertyRecord(string propertyName, StaticPropertyChangedEventManager.TypeRecord owner, WeakEventManager.ListenerList <PropertyChangedEventArgs> list)
{
this._propertyName = propertyName;
this._typeRecord = owner;
this._list = list;
}
// Token: 0x06008DEB RID: 36331 RVA: 0x0025AAA8 File Offset: 0x00258CA8
public PropertyRecord(string propertyName, StaticPropertyChangedEventManager.TypeRecord owner) : this(propertyName, owner, new WeakEventManager.ListenerList <PropertyChangedEventArgs>())
{
}
