protected override void f_TreeView_DragDrop(object sender, DragEventArgs e, Ctrl_TreeNodeGroup a_TargetNodeGroup)
{
if (a_TargetNodeGroup != null)
{
using (var transaction = Cl_App.m_DataContext.Database.BeginTransaction())
{
try
{
Ctrl_TreeNodeTemplate draggedNodeTemplate = (Ctrl_TreeNodeTemplate)e.Data.GetData(typeof(Ctrl_TreeNodeTemplate));
if (e.Effect == DragDropEffects.Move)
{
Cl_EntityLog eLog = new Cl_EntityLog();
eLog.f_SetEntity(draggedNodeTemplate.p_Template);
var elsDraggeds = Cl_App.m_DataContext.p_Templates.Where(el => el.p_TemplateID == draggedNodeTemplate.p_Template.p_TemplateID);
if (elsDraggeds != null)
{
bool isChange = false;
foreach (Cl_Template el in elsDraggeds)
{
el.p_ParentGroupID = a_TargetNodeGroup.p_Group.p_ID;
isChange = true;
}
if (isChange)
{
Cl_App.m_DataContext.SaveChanges();
eLog.f_SaveEntity(draggedNodeTemplate.p_Template);
transaction.Commit();
draggedNodeTemplate.Remove();
a_TargetNodeGroup.Nodes.Insert(f_GetFirstGroupInNode(a_TargetNodeGroup.Nodes), draggedNodeTemplate);
}
}
else
{
MonitoringStub.Error("Error_Tree", "Не найден шаблон", new Exception("EX ERROR"), "draggedNodeTemplate.p_Template.p_TemplateID = " + draggedNodeTemplate.p_Template.p_TemplateID, null);
}
}
}
catch (Exception ex)
{
transaction.Rollback();
MonitoringStub.Error("Error_Tree", "При перемещении шаблона произошла ошибка", ex, null, null);
return;
}
}
}
}
protected virtual void f_TreeView_DragDrop(object sender, DragEventArgs e, Ctrl_TreeNodeGroup a_TargetNodeGroup)
{
}