public override void CopyFrom(DxfHandledObject from, CloneContext cloneContext)
{
base.CopyFrom(from, cloneContext);
DxfSortEntsTable dxfSortEntsTable = (DxfSortEntsTable)from;
this.OwnerBlock = cloneContext.SourceModel != cloneContext.TargetModel ? Class906.smethod_0(cloneContext, dxfSortEntsTable.OwnerBlock, false) : (DxfBlock)cloneContext.GetExistingClone((IGraphCloneable)dxfSortEntsTable.OwnerBlock);
foreach (DxfEntitySortWrapper from1 in dxfSortEntsTable.list_0)
{
DxfEntitySortWrapper entitySortWrapper = new DxfEntitySortWrapper();
entitySortWrapper.CopyFrom(cloneContext, from1);
this.list_0.Add(entitySortWrapper);
this.dictionary_0[entitySortWrapper.Entity.Reference] = entitySortWrapper;
}
}
internal DxfEntitySortWrapper method_8(DxfEntity entity)
{
DxfEntitySortWrapper entitySortWrapper = (DxfEntitySortWrapper)null;
if (entity != null)
{
if (!this.dictionary_0.TryGetValue(entity.Reference, out entitySortWrapper))
{
entitySortWrapper = new DxfEntitySortWrapper();
entitySortWrapper.Entity = entity;
this.dictionary_0.Add(entitySortWrapper.Entity.Reference, entitySortWrapper);
}
this.list_0.Add(entitySortWrapper);
}
return(entitySortWrapper);
}
internal DxfEntitySortWrapper method_9(DxfEntity entity, ulong sortHandle)
{
DxfEntitySortWrapper entitySortWrapper = (DxfEntitySortWrapper)null;
if (entity != null)
{
if (this.dictionary_0.TryGetValue(entity.Reference, out entitySortWrapper))
{
entitySortWrapper.SortHandle = sortHandle;
}
else
{
entitySortWrapper = new DxfEntitySortWrapper(entity, sortHandle);
entitySortWrapper.Entity = entity;
this.dictionary_0.Add(entitySortWrapper.Entity.Reference, entitySortWrapper);
}
this.list_0.Add(entitySortWrapper);
}
return(entitySortWrapper);
}
internal void method_11(IList <DxfEntity> entities)
{
if (this.dictionary_0.Count != this.list_0.Count)
{
this.dictionary_0.Clear();
foreach (DxfEntitySortWrapper entitySortWrapper in this.list_0)
{
this.dictionary_0[entitySortWrapper.Entity.Reference] = entitySortWrapper;
}
}
if (this.dxfHandledObjectCollection_1 != null && this.dxfHandledObjectCollection_1.Count == entities.Count)
{
return;
}
List <DxfEntitySortWrapper> entitySortWrapperList = new List <DxfEntitySortWrapper>();
foreach (DxfEntity entity in (IEnumerable <DxfEntity>)entities)
{
DxfEntitySortWrapper entitySortWrapper;
if (!this.dictionary_0.TryGetValue(entity.Reference, out entitySortWrapper))
{
entitySortWrapper = new DxfEntitySortWrapper(entity, entity.Handle);
}
entitySortWrapperList.Add(entitySortWrapper);
}
entitySortWrapperList.Sort();
if (this.dxfHandledObjectCollection_1 == null)
{
this.dxfHandledObjectCollection_1 = new DxfHandledObjectCollection <DxfEntity>(entitySortWrapperList.Count);
}
else
{
this.dxfHandledObjectCollection_1.Clear();
}
foreach (DxfEntitySortWrapper entitySortWrapper in entitySortWrapperList)
{
this.dxfHandledObjectCollection_1.Add(entitySortWrapper.Entity);
}
}
internal void method_10(DxfEntitySortWrapper entitySortWrapper)
{
this.list_0.Remove(entitySortWrapper);
this.dictionary_0.Remove(entitySortWrapper.Entity.Reference);
}