protected void trvEmpleados_CustomCallback(object sender, TreeListCustomCallbackEventArgs e)
{
string strKey = "";
List <TreeListNode> lstSelectedNodes = trlEmpresaRep.GetSelectedNodes();
foreach (TreeListNode Node in lstSelectedNodes)
{
strKey += Node.Key + ",";
}
strKey = strKey.Substring(0, strKey.Length - 1);
Session["DepartamentoSelected"] = strKey;
DataTable dtbEmpleados = (DataTable)Session[Constantes.SesionTblEmpleadosSm];
String strFilter = Constantes.ColumnaEmpleadoDefaultDepId + " in (" + strKey + ")";
DataRow[] dtrFilter = dtbEmpleados.Select(strFilter);
DataTable dtbFilter = dtbEmpleados.Clone();
foreach (DataRow row in dtrFilter)
{
dtbFilter.ImportRow(row);
}
Session[Constantes.SesionTblEmpleadosSm1] = dtbFilter;
ASPxTreeList treeList = (sender as ASPxTreeList);
treeList.DataSource = dtbFilter;
treeList.DataBind();
treeList.ExpandAll();
}
private void TreeListDepartmentReceived_Load(object sender, EventArgs e)
{
if (isFirstLoad && View.ObjectSpace.Owner is DetailView && treeList != null)
{
treeList.Width = new Unit(90, UnitType.Percentage);;
treeList.Height = new Unit(100, UnitType.Percentage);
treeList.Settings.ScrollableHeight = 350;
treeList.Settings.VerticalScrollBarMode = ScrollBarMode.Visible;
treeList.SettingsPager.Visible = false;
//Expand rồi collapse đảm bảo mọi node được load ở server side hạn chế load ở client side
treeList.ExpandAll();
treeList.CollapseAll();
treeList.SettingsPager.Summary.Visible = false;
treeList.SettingsPager.PageSize = 500;
treeList.Settings.VerticalScrollBarMode = ScrollBarMode.Visible;
/// Turn off this shit before select node
//2. Selected/chọn những Department/phòng tương ứng
DetailView dvOwner = View.ObjectSpace.Owner as DetailView;
if (dvOwner != null && dvOwner.CurrentObject != null && dvOwner.CurrentObject is Document)
{
Document curDoc = dvOwner.CurrentObject as Document;
if ((curDoc.EmployeeReceiveds.Count > 0))
{
///((ASPxTreeList)sender).ExpandAll(); //New_Object => không expaned all
// Check những phòng ban có trong list
treeList.SettingsBehavior.ProcessSelectionChangedOnServer = false;
foreach (Employee emp in curDoc.EmployeeReceiveds.Where(emp => emp != null))
{
var node = treeList.FindNodeByKeyValue(emp.Oid.ToString());
if (node != null)
{
node.Selected = true;
if (node.ParentNode != null)
{
node.ParentNode.Expanded = true;
}
}
}
treeList.SettingsBehavior.ProcessSelectionChangedOnServer = true;
}
}
isFirstLoad = false;
//Done turn it on again
}
}
protected void TreeList_DataBound(object sender, EventArgs e)
{
if (!IsCallback && !IsPostBack)
{
ASPxTreeList tree = sender as ASPxTreeList;
tree.ExpandAll();
}
}
void findNodeAction_Execute(object sender, ParametrizedActionExecuteEventArgs e)
{
string searchText = e.ParameterCurrentValue as String;
if (!String.IsNullOrEmpty(searchText))
{
treeList.ExpandAll();
}
}
protected void LinkButton_Expand_Click(object sender, EventArgs e)
{
ASPxTreeList_ViTri.ExpandAll();
}
