/// <summary>
/// 提供按照设定条件搜索指定设备的功能。
/// </summary>
/// <param name="application"></param>
public DeviceSearch(ApplicationClass application)
: base(application)
{
this.m_Filters = new DeviceFilterCollection();
this.m_Filters.SetApplication(application);
this.OrderInfos = new Searchs.SearchOrderInfoCollection <IDeviceOrder>();
}
/// <summary>
/// 设置分类数据集。
/// </summary>
/// <param name="dr"></param>
protected internal virtual void SetDataReader(System.Data.IDataReader dr)
{
this.ClassifyId = Function.ToInt(dr[Tables.Classify.ClassifyId]);
this.m_ParentId = Function.ToInt(dr[Tables.Classify.ParentId]);
this.Name = Function.ToString(dr[Tables.Classify.Name]);
this.NameShortcut = Function.ToString(dr[Tables.Classify.NameShortcut]);
this.Identifier = Function.ToString(dr[Tables.Classify.Identifier]);
this.OrdinalNumber = Function.ToInt(dr[Tables.Classify.OrdinalNumber]);
object objConfig = dr[Tables.Classify.XMLConfig];
if (objConfig != null && !(objConfig is System.DBNull))
{
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
try
{
xmlDoc.LoadXml(objConfig.ToString());
if (xmlDoc.ChildNodes.Count > 0)
{
foreach (System.Xml.XmlNode xnConfigItem in xmlDoc.ChildNodes[0].ChildNodes)
{
switch (xnConfigItem.Name)
{
case "EnabledDevice":
this.EnabledDevice = Function.ToBool(xnConfigItem.InnerText);
break;
case "DeviceFilters":
if (xnConfigItem.ChildNodes.Count > 0)
{
this.DeviceFilters = new DeviceSearchs.DeviceFilterCollection();
this.DeviceFilters.SetApplication(this.Application);
this.DeviceFilters.SetFilterConfig(xnConfigItem.ChildNodes[0]);
}
break;
default:
this.SetClassifyConfig(xnConfigItem);
break;
}
}
}
}
catch (Exception e)
{
throw e;
}
}
}
/// <summary>
/// 提供按照设定条件搜索指定设备的上级设备ID的功能。
/// </summary>
/// <param name="application"></param>
public DeviceParentIdSearch(ApplicationClass application)
: base(application)
{
this.m_Filters = new DeviceFilterCollection();
this.m_Filters.SetApplication(application);
}