public void RemoveChild(LayersTreeViewItem item)
{
// Fix memory leak. http://www.ranorex.com/forum/memory-leak-in-target-silverlight-app-via-automatonpeer-objs-t6963.html
// The item will be kept in memory up to 3 minutes after being reomved.
item.RelatedLayer = null;
ChildItems.Remove(item);
}
//public int GetTextsToRoot()
//{
// foreach (var child in ChildItems)
// if (child.HasData)
// return 1;
// else
// return child.GetTextsToRoot()
// return this.ParentItem.GetTextsToRoot().Append(this.Text);
//}
public ModelTreeItem VirtualizeChildrenByTextPrefix(string virtualNodeText, string textPrefix)
{
var selectedChildren = ChildItems.Where(c => c.Text.StartsWith(textPrefix)).ToArray();
ModelTreeItem newNode = new ModelTreeItem(this.Level + 1, virtualNodeText, imageFunc: this._ImageFunc)
{
IsVirtual = true, ParentItem = this
};
if (!selectedChildren.Any())
{
return(newNode);
}
//int oldIndexInChildItems = this.ChildItems.IndexOf(selectedChildren.First());
foreach (var selectedChild in selectedChildren)
{
ChildItems.Remove(selectedChild);
selectedChild.ParentItem = newNode;
selectedChild.IncreaseLevelRecursive(1);
newNode.ChildItems.Add(selectedChild);
}
//this.ChildItems.Insert(oldIndexInChildItems, newNode);
this.ChildItems.Add(newNode);
return(newNode);
}
/// <summary>
/// 更新组下所有设备的参数 位置 增删改等
/// </summary>
private void UpdateChildPara()
{
var child = Wlst.Sr.SlusglInfoHold.Services.SluSglFieldGrpHold.MySlef.Get(NodeId);
if (child == null)
{
this.ChildItems.Clear();
return;
}
var lst = (from t in child where t.CtrlLst.Count > 0 select t.GrpId).ToList();
//delete
var dlt = (from t in ChildItems where lst.Contains(t.NodeId) == false select t).ToList();
foreach (var f in dlt)
{
if (ChildItems.Contains(f))
{
ChildItems.Remove(f);
}
}
var dic = new List <int>();
//update setinfo
foreach (var f in ChildItems)
{
f.UpdateShowInfo();
dic.Add(f.NodeId);
}
//newadd
foreach (var f in lst)
{
if (dic.Contains(f))
{
continue;
}
ChildItems.Add(new FieldGrpNodeItem(NodeId, f));
}
this.Sort(lst);
////add and sort
//for (int i = 0; i < lst.Count; i++)
//{
// int cur = lst[i];
// if (ChildItems.Count < i + 1) ChildItems.Add(dic[cur]);
// else if (ChildItems[i].NodeId != cur) ChildItems.Insert(i, dic[cur]);
//}
//for (int i = ChildItems.Count - 1; i >= 0; i--)
//{
// if (ChildItems[i].ChildItems.Count == 0) ChildItems.RemoveAt(i);
//}
}
public void Sort(List <int> sortlst)
{
var slsdfs = (from t in ChildItems where sortlst.Contains(t.NodeId) select t.NodeId).ToList();
var st = (from t in sortlst where slsdfs.Contains(t) select t).Distinct().ToList();
var notex = (from t in ChildItems where st.Contains(t.NodeId) == false select t).ToList();
foreach (var f in notex)
{
if (ChildItems.Contains(f))
{
ChildItems.Remove(f);
}
}
for (int i = 0; i < ChildItems.Count; i++)
{
if (ChildItems[i].NodeId == st[i])
{
continue;
}
foreach (var l in ChildItems)
{
if (l.NodeId == st[i])
{
var tmp = l;
ChildItems.Remove(l);
ChildItems.Insert(i, tmp);
break;
}
}
}
foreach (var f in notex)
{
ChildItems.Add(f);
}
}
private void UpdateChildPara()
{
var allgrp = this.ChildItems[0];
allgrp.SortIndex = 0;
//allgrp.UpdateShowInfo();
var spegrp = this.ChildItems[ChildItems.Count - 1];
spegrp.SortIndex = 99999;
//spegrp.UpdateShowInfo();
var grpLst =
(from t in Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.InfoGroups
where t.Key.Item1 == AreaId
orderby t.Value.Index
select t.Value.GroupId).ToList();
//var tmlLst =
// (from t in Wlst.Sr.SlusglInfoHold.Services.SluSglFieldHold.MySlef.Info
// where t.Value.AreaId == AreaId && lstneworder.Contains(t.Key)
// select t.Key).ToList();
//delete
var dlt = (from t in ChildItems where t.NodeId != 0 && grpLst.Contains(t.NodeId) == false select t).ToList();
foreach (var f in dlt)
{
if (ChildItems.Contains(f))
{
ChildItems.Remove(f);
}
}
//update setinfo
foreach (var f in ChildItems)
{
f.UpdateShowInfo();
}
//newadd
var ex = (from t in ChildItems select t.NodeId).ToList();
var newadd = (from t in grpLst where ex.Contains(t) == false select t).ToList();
foreach (var f in newadd)
{
ChildItems.Add(new RtuGrpItem(AreaId, f, 2));
}
grpLst.Insert(0, 0);
grpLst.Add(99999);
this.Sort(grpLst);
////sort
//var dic = new Dictionary<int, int>();
//for (int i = 0; i <= grpLst.Count; i++)
//{
// if (dic.ContainsKey(grpLst[i]) == false) dic.Add(grpLst[i], i + 3);
//}
//foreach (var f in ChildItems)
//{
// if (dic.ContainsKey(f.NodeId)) f.SortIndex = dic[f.NodeId];
//}
//this.ChildItems = (from t in ChildItems orderby t.SortIndex ascending select t).ToList();
for (int i = ChildItems.Count - 1; i >= 0; i--)
{
if (ChildItems[i].ChildItems.Count == 0)
{
ChildItems.RemoveAt(i);
}
}
}
//1、区域，2、分组，3、全部设备，4、特殊设备
private void UpdateChildPara()
{
var lstneworder = new List <int>();
if (NodeType == 2) //grp
{
var grp = Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetGroupInfomation(AreaId,
NodeId);
if (grp != null)
{
lstneworder =
Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(grp.LstTml);
}
}
if (NodeType == 3) //all
{
var grp = Wlst.Sr.EquipmentInfoHolding.Services.AreaInfoHold.MySlef.GetAreaInfo(AreaId);
if (grp != null)
{
var gprs =
Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(grp.LstTml,
AreaId, true);
foreach (var f in gprs.Item1)
{
lstneworder.AddRange(gprs.Item1);
}
lstneworder.AddRange(
Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(gprs.Item2));
}
}
if (NodeType == 4) //spe
{
var grp = Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuNotInAnyGroup(AreaId);
if (grp.Count == 0)
{
return;
}
lstneworder.AddRange(
Wlst.Sr.EquipmentInfoHolding.Services.ServicesGrpSingleInfoHold.GetRtuOrGrpIndex(grp));
}
if (NodeType >= 2 && NodeType <= 4)
{
var tmlLst =
(from t in Wlst.Sr.SlusglInfoHold.Services.SluSglInfoHold.MySlef.Info
where t.Value.AreaId == AreaId && lstneworder.Contains(t.Key)
select t.Key).ToList();
//delete
var dlt = (from t in ChildItems where tmlLst.Contains(t.NodeId) == false select t).ToList();
foreach (var f in dlt)
{
if (ChildItems.Contains(f))
{
ChildItems.Remove(f);
}
}
var dic = new List <int>();
//update setinfo
foreach (var f in ChildItems)
{
f.UpdateShowInfo();
dic.Add(f.NodeId);
}
//newadd
foreach (var f in tmlLst)
{
if (dic.Contains(f))
{
continue;
}
ChildItems.Add(new FieldNodeItem(f));
}
this.Sort(tmlLst);
////add and sort
//for (int i = 0; i < tmlLst.Count; i++)
//{
// int cur = tmlLst[i];
// if (ChildItems.Count < i + 1) ChildItems.Add(dic[cur]);
// else if (ChildItems[i].NodeId != cur) ChildItems.Insert(i, dic[cur]);
//}
}
for (int i = ChildItems.Count - 1; i >= 0; i--)
{
if (ChildItems[i].ChildItems.Count == 0)
{
ChildItems.RemoveAt(i);
}
}
}