/// <summary>
/// 递归查询设备所属的设备类型编码
/// </summary>
/// <param name="smodel"></param>
/// <returns></returns>
private string GetEquTypeCode(SomeHierarchyViewModel smodel)
{
if (smodel != null)
{
if (smodel.Parent != null)
{
SomeHierarchyViewModel shv = smodel.Parent;
ComBoxTreeModel cbtModel = (shv.obj as TreeNode).Target as ComBoxTreeModel;
if (cbtModel.Type.Equals(IoConfigParam.Type_EquType))
{
return(cbtModel.Code);
}
else
{
return(GetEquTypeCode(shv));
}
}
else
{
return(string.Empty);
}
}
else
{
return(string.Empty);
}
}
public static List<SomeHierarchyViewModel> RetornaListaCodMaeNulo(List<CM_CTABM> ListaTodosItens, List<SomeHierarchyViewModel> list)
{
List<SomeHierarchyViewModel> outerItems = new List<SomeHierarchyViewModel>();
bool _addEmptyLevel = true;
foreach (CM_CTABM c in ListaTodosItens.Where(p => p.CodMae == ""))
{
//Cria um item primeiro nível vazio, caso o usuário não deseje selecionar nada
if (_addEmptyLevel)
{
CM_CTABM cm = new CM_CTABM();
cm.Texto = " ";
cm.CodMae = "";
cm.CodInt = 0;
cm.Codigo = "0";
SomeHierarchyViewModel s = new SomeHierarchyViewModel(cm.Texto, null);
s.ItemAtual = cm;
s.CodInt = cm.CodInt;
outerItems.Add(s);
list.Add(s);
_addEmptyLevel = false;
}
SomeHierarchyViewModel o = new SomeHierarchyViewModel(c.Texto, null);
o.ItemAtual = c;
o.CodInt = c.CodInt;
outerItems.Add(o);
list.Add(o);
}
return outerItems;
}
/// <summary>
/// 下拉树选择改变事件
/// </summary>
private void comboBoxTree_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems != null && e.AddedItems.Count > 0)
{
SomeHierarchyViewModel model = e.AddedItems[0] as SomeHierarchyViewModel;
var obj = model.obj as TreeNode;
ComBoxTreeModel treeModel = obj.Target as ComBoxTreeModel;
this.equCodeTextBox.Text = treeModel.Code;
if (EquConfig != null)
{
EquConfig.Type = treeModel.Type;
}
}
}
//public static List<SomeHierarchyViewModel> ReturnItemsHierarchy(int tabG)
//{
// ComboTreeGenericVM vm = new ComboTreeGenericVM(tabG);
// if (vm.Items != null)
// return vm.Items.OrderBy(p => p.ItemAtual.CodMae + p.ItemAtual.Codigo).ToList();
// else
// return new List<SomeHierarchyViewModel>();
//}
/// <summary>
/// Retorna todos todos os itens pai do objeto, na ordem da hierarquia.
/// </summary>
/// <param name="sh"></param>
/// <param name="tabm"></param>
public static void ReturnMae(SomeHierarchyViewModel sh, List<CM_CTABM> tabm)
{
if (tabm == null)
tabm = new List<CM_CTABM>();
if (sh != null && sh.ItemAtual != null && sh.ItemAtual.CodInt > 0)
{
tabm.Insert(0, sh.ItemAtual);
if (sh.Parent != null)
ReturnMae(sh.Parent, tabm);
}
}
private static List <SomeHierarchyViewModel> RetornaListaCodMaeNulo(List <CM_CTABM> ListaTodosItens)
{
List <SomeHierarchyViewModel> outerItems = new List <SomeHierarchyViewModel>();
foreach (CM_CTABM c in ListaTodosItens.Where(p => p.CodMae == ""))
{
SomeHierarchyViewModel o = new SomeHierarchyViewModel(c.Texto, null);
o.ItemAtual = c;
o.CodInt = c.CodInt;
o.IsChecked = c.Checked;
outerItems.Add(o);
Items.Add(o);
}
return(outerItems);
}
public static SomeHierarchyViewModel RetornaItemDaTree(List<SomeHierarchyViewModel> list, int codint)
{
if (list == null)
return null;
var x = list.Where(p => p.CodInt == codint).FirstOrDefault();
SomeHierarchyViewModel z = null;
if (x != null)
return x;
else
{
foreach (var y in list)
{
if (y.Children.Count <= 0)
continue;
z = RetornaItemDaTree(y.Children, codint);
if (z != null)
return z;
}
}
return null;
// if (list != null)
// {
// foreach (SomeHierarchyViewModel sh in list)
// {
// if (codint == 360)
// {
// }
// if (sh.ItemAtual.CodInt == codint)
// return sh;
// else
// {
// if (sh.Children != null && sh.Children.Count > 0)
// return RetornaItemDaTree(codint, sh.Children);
// }
// }
// }
// return null;
}
public static void RetornaListaFilhosRecursivo(List<CM_CTABM> ListaTodosItens, SomeHierarchyViewModel s)
{
List<CM_CTABM> ls = ListaTodosItens.Where(p => p.CodMae == s.ItemAtual.CodMae + s.ItemAtual.Codigo).ToList();
if (s.Children == null)
s.Children = new List<SomeHierarchyViewModel>();
foreach (CM_CTABM m in ls)
{
//Cria um objeto de hirarquia falando quem é o pai do mesmo para quando ele for selecionado
//achar sua hierarquia certa
SomeHierarchyViewModel hierarchy = new SomeHierarchyViewModel(m.Texto, null, s);
hierarchy.ItemAtual = m;
hierarchy.CodInt = m.CodInt;
s.Children.Add(hierarchy);
RetornaListaFilhosRecursivo(ListaTodosItens, hierarchy);
}
}
public static void ReturnAllChildren(SomeHierarchyViewModel sh, List<CM_CTABM> tabm)
{
if (tabm == null)
tabm = new List<CM_CTABM>();
if (sh != null && sh.Children != null && sh.ItemAtual != null && sh.ItemAtual.CodInt > 0)
{
tabm.Add(sh.ItemAtual);
if (sh.Children != null)
{
foreach (SomeHierarchyViewModel s in sh.Children)
{
ReturnAllChildren(s, tabm);
}
}
}
}
/// <summary>
/// 下拉框选择触发的事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ComboBoxTreeView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count <= 0)
{
return;
}
if (this.equConfigDataGrid.SelectedItems.Count == 1)
{
int rowIndex = this.equConfigDataGrid.SelectedIndex;
DataGridRow row = this.equConfigDataGrid.ItemContainerGenerator.ContainerFromIndex(rowIndex) as DataGridRow;
if (row != null)
{
SomeHierarchyViewModel smodel = ((EquConfigModel)this.equConfigDataGrid.SelectedItem).SelectedEqu;
if (smodel != null)
{
ComBoxTreeModel cbtModel = (smodel.obj as TreeNode).Target as ComBoxTreeModel;
//所选行第4列的单元格数据(赋值)
TextBlock tb = this.equConfigDataGrid.Columns[5].GetCellContent(row) as TextBlock;
if (tb != null)
{
tb.Text = cbtModel.Code;
}
//值在界面不需要显示，故而可只给属性赋值，如果要界面显示，则此处后面注释掉的代码打开即可
(row.Item as EquConfigModel).Type = cbtModel.Type.Equals(IoConfigParam.Type_EquType) ? "设备类型" : "设备";
if (cbtModel.Type.Equals(IoConfigParam.Type_EquType))
{
(row.Item as EquConfigModel).EquTypeCode = cbtModel.Code;
}
else
{
(row.Item as EquConfigModel).EquTypeCode = GetEquTypeCode(smodel);
}
}
}
}
}
public SomeHierarchyViewModel(string title, List <SomeHierarchyViewModel> children, SomeHierarchyViewModel parent = null)
{
this.Title = title;
this.Parent = parent;
this.Children = children;
if (this.Children != null)
{
this.Children.ForEach(ch => ch.Parent = this);
}
}
