/// <summary>
/// 加载节点，第一次使用
/// </summary>
private void AddChild()
{
ChildItems.Clear();
var grp =
(from t in Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.InfoGroups
where t.Key.Item1 == AreaId
orderby t.Value.Index
select t.Value).ToList();
this.ChildItems.Add(new RtuGrpItem(AreaId, 0, 3));
foreach (var f in grp)
{
this.ChildItems.Add(new RtuGrpItem(AreaId, f.GroupId, 2));
}
//this.ChildItems.Add(new RtuGrpItem(AreaId, 0, 4));
for (int i = ChildItems.Count - 1; i >= 0; i--)
{
if (ChildItems[i].ChildItems.Count == 0)
{
ChildItems.RemoveAt(i);
}
}
}
/// <summary>
/// Pres the save.
/// </summary>
/// <param name="dbContext">The database context.</param>
/// <param name="state">The state.</param>
public override void PreSaveChanges(DbContext dbContext, System.Data.Entity.EntityState state)
{
if (state == System.Data.Entity.EntityState.Deleted)
{
ChildItems.Clear();
ParentItems.Clear();
}
}
public override void Clear()
{
if (_childItems == null)
{
return;
}
ChildItems.Clear();
}
/// <summary>
/// Pres the save.
/// </summary>
/// <param name="dbContext">The database context.</param>
/// <param name="state">The state.</param>
public override void PreSaveChanges(Data.DbContext dbContext, System.Data.Entity.EntityState state)
{
var channel = this.ContentChannel;
if (state == System.Data.Entity.EntityState.Deleted)
{
ChildItems.Clear();
ParentItems.Clear();
}
base.PreSaveChanges(dbContext, state);
}
public void OrderChildsByDataAndText(bool recursive)
{
var orderedChildItems = this.ChildItems.OrderBy(c => c.Text).OrderBy(c => c.Data != null).ToArray();
ChildItems.Clear();
foreach (var childItem in orderedChildItems)
{
this.ChildItems.Add(childItem);
}
if (recursive)
{
foreach (var child in ChildItems)
{
child.OrderChildsByDataAndText(recursive);
}
}
}
/// <summary>
/// Pres the save.
/// </summary>
/// <param name="dbContext">The database context.</param>
/// <param name="state">The state.</param>
public override void PreSaveChanges(Data.DbContext dbContext, EntityState state)
{
var channel = this.ContentChannel;
if (state == EntityState.Deleted)
{
ChildItems.Clear();
ParentItems.Clear();
DeleteRelatedSlugs(dbContext);
}
else
{
AssignItemGlobalKey(dbContext);
}
base.PreSaveChanges(dbContext, state);
}
private void SearchChild()
{
if (string.IsNullOrWhiteSpace(XPath.SelectItem) == false)
{
List <HtmlNode> nodes = null;
ControlExtended.SafeInvoke(
() => nodes = HtmlDoc.DocumentNode.SelectNodesPlus(XPath.SelectItem, SelectorFormat.XPath).ToList());
ChildItems.Clear();
if (nodes == null)
{
XLogSys.Print.Info(GlobalHelper.Get("key_665"));
return;
}
nodes.Execute(d => ChildItems.Add(new CrawlItem
{
XPath = d.XPath,
SampleData1 = d.InnerHtml
}));
}
}
/// <summary>
/// 加载节点，第一次使用
/// </summary>
private void AddChild()
{
ChildItems.Clear();
if (NodeType == 2) //grp
{
var tmlLstOfArea =
(from t in Wlst.Sr.SlusglInfoHold.Services.SluSglInfoHold.MySlef.Info where t.Value.AreaId == AreaId orderby t.Value.PhyId
select t.Key).ToList();
var grp = Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetGroupInfomation(AreaId,
NodeId);
if (grp == null)
{
return;
}
var gprs = Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(grp.LstTml);
foreach (var f in gprs)
{
if (tmlLstOfArea.Contains(f) == false)
{
continue;
}
this.ChildItems.Add(new FieldNodeItem(f));
}
}
if (NodeType == 3) //all
{
var grp = Wlst.Sr.EquipmentInfoHolding.Services.AreaInfoHold.MySlef.GetAreaInfo(AreaId);
var tmlLstOfArea = (from t in Wlst.Sr.SlusglInfoHold.Services.SluSglInfoHold.MySlef.Info
where t.Value.AreaId == AreaId
orderby t.Value.PhyId
select t.Key).ToList();
if (grp == null)
{
return;
}
var allrtus = Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(grp.LstTml,
AreaId, true);
foreach (var f in allrtus.Item1)
{
if (tmlLstOfArea.Contains(f) == false)
{
continue;
}
var para = Wlst.Sr.EquipmentInfoHolding.Services.EquipmentDataInfoHold.GetInfoById(f);
this.ChildItems.Add(new FieldNodeItem(f));
tmlLstOfArea.Remove(f);
}
var sortLst =
Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(allrtus.Item2);
foreach (var f in sortLst)
{
if (tmlLstOfArea.Contains(f) == false)
{
continue;
}
this.ChildItems.Add(new FieldNodeItem(f));
tmlLstOfArea.Remove(f);
}
foreach (var f in tmlLstOfArea)
{
this.ChildItems.Add(new FieldNodeItem(f)); //todo xxxxxxxxxxxxxxxxxx 此代码应删除 当前测试使用
}
}
if (NodeType == 4) //spe
{
var tmlLstOfArea = (from t in Wlst.Sr.SlusglInfoHold.Services.SluSglInfoHold.MySlef.Info
where t.Value.AreaId == AreaId
select t.Key).ToList();
var grp = Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuNotInAnyGroup(AreaId);
if (grp.Count == 0)
{
return;
}
var gprs = Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(grp);
foreach (var f in tmlLstOfArea)
{
if (gprs.Contains(f) == false)
{
gprs.Add(f);
}
}
foreach (var f in gprs)
{
if (tmlLstOfArea.Contains(f) == false)
{
continue;
}
this.ChildItems.Add(new FieldNodeItem(f));
}
}
//for (int i = ChildItems.Count - 1; i >= 0; i--)
//{
// if (ChildItems[i].ChildItems.Count == 0) ChildItems.RemoveAt(i);
//}
}