private void LoadChildren()
{
if (this.m_Parent.Source != null && this.m_Parent.Source.Count > 1)
{
foreach (Classify classifyParent in this.m_Parent.Source)
{
classifyParent.Children.m_Children = new ClassifyCollection(true);
}
//批量读取子分类
ClassifySearch ds = new ClassifySearch(this.m_Parent.Application);
ds.Filters.Add(new ParentIdFilter(this.m_Parent.Source.GetIdForArray()));
ds.OrderInfos.Add(false, new OrdinalNumberOrder());
ds.OrderInfos.Add(false, new IdOrder());
foreach (Classify classifyChildren in ds.Search(1, false, false, false))
{
foreach (Classify classifyParent in this.m_Parent.Source)
{
if (classifyChildren.m_ParentId == classifyParent.ClassifyId)
{
classifyParent.m_Children.Add(classifyChildren);
break;
}
}
}
foreach (Classify classifyParent in this.m_Parent.Source)
{
classifyParent.Children.m_Count = classifyParent.Children.m_Children.Count;
}
}
else
{
ClassifySearch ds = new ClassifySearch(this.m_Parent.Application);
ds.Filters.Add(new ParentIdFilter(this.m_Parent.ClassifyId));
ds.OrderInfos = new Searchs.SearchOrderInfoCollection <IClassifyOrder>();
ds.OrderInfos.Add(false, new OrdinalNumberOrder());
ds.OrderInfos.Add(false, new IdOrder());
this.m_Children = ds.Search();
this.m_Count = ds.RecordsetCount;
foreach (Classify classify in this.m_Children)
{
classify.SetParent(this.m_Parent);
}
}
}
/// <summary>
/// 获取该集合中符合筛选条件的分类集合。
/// </summary>
/// <param name="filters">分类筛选条件。</param>
/// <returns></returns>
public ClassifyCollection GetClassifys(ClassifyFilterCollection filters)
{
ClassifyCollection classifys = new ClassifyCollection(false);
foreach (Classify classify in this)
{
if (filters.ClassifyFilterCheck(classify))
{
classifys.Add(classify);
}
}
return(classifys);
}