void treeList_MouseDoubleClick(object sender, MouseEventArgs e)
{
var hi = TreeList.CalcHitInfo(e.Location);
var helper = new FilterTreeListHelper <TEntity, TID, TUnitOfWork>(TreeList);
helper.ModifyFilter(hi.Node, ViewModel);
}
void ViewModel_SelectedItemChanged(object sender, System.EventArgs e)
{
if (lockFocusedNodeChanged == 0)
{
var helper = new FilterTreeListHelper <TEntity, TID, TUnitOfWork>(TreeList);
TreeList.FocusedNode = helper.FindNode(ViewModel.SelectedItem);
}
}
void BindTreeList()
{
TreeList.VirtualTreeGetChildNodes += treeList_VirtualTreeGetChildNodes;
TreeList.VirtualTreeGetCellValue += treeList_VirtualTreeGetCellValue;
TreeList.Columns.AddField("Name").Visible = true;
TreeList.DataSource = ViewModel;
TreeList.ExpandAll();
var helper = new FilterTreeListHelper <TEntity, TID, TUnitOfWork>(TreeList);
TreeList.FocusedNode = helper.FindNode(ViewModel.SelectedItem);
}
void treeList_PopupMenuShowing(object sender, PopupMenuShowingEventArgs e)
{
if (e.Menu.MenuType == XtraTreeList.Menu.TreeListMenuType.Node)
{
var hi = TreeList.CalcHitInfo(e.Point);
var helper = new FilterTreeListHelper <TEntity, TID, TUnitOfWork>(TreeList);
if (!helper.PopulateFiltersMenu(e.Menu, hi.Node, ViewModel))
{
e.Allow = false;
}
}
}
