// contact sorting
private void GridViewContactColumnHeader_Click(object sender, RoutedEventArgs e)
{
GridViewColumnHeader column = (sender as GridViewColumnHeader);
contactSortBy = column.Tag.ToString();
if (listViewContactSortCol != null)
{
AdornerLayer.GetAdornerLayer(listViewContactSortCol).Remove(listViewContactSortAdorner);
listview_contacts.Items.SortDescriptions.Clear();
}
ListSortDirection newDir = ListSortDirection.Ascending;
if (listViewContactSortCol == column && listViewContactSortAdorner.Direction == newDir)
newDir = ListSortDirection.Descending;
listViewContactSortCol = column;
listViewContactSortAdorner = new SortAdorner(listViewContactSortCol, newDir);
AdornerLayer.GetAdornerLayer(listViewContactSortCol).Add(listViewContactSortAdorner);
listview_contacts.Items.SortDescriptions.Add(new SortDescription(contactSortBy, newDir));
}
private void ReSortingContactList()
{
if (listViewContactSortCol != null)
{
AdornerLayer.GetAdornerLayer(listViewContactSortCol).Remove(listViewContactSortAdorner);
listview_contacts.Items.SortDescriptions.Clear();
ListSortDirection newDir = listViewContactSortAdorner.Direction;
listViewContactSortAdorner = new SortAdorner(listViewContactSortCol, newDir);
AdornerLayer.GetAdornerLayer(listViewContactSortCol).Add(listViewContactSortAdorner);
listview_contacts.Items.SortDescriptions.Add(new SortDescription(contactSortBy, newDir));
}
}
private void ReSortingGroupList()
{
if (listViewGroupSortCol != null)
{
AdornerLayer.GetAdornerLayer(listViewGroupSortCol).Remove(listViewGroupSortAdorner);
listview_groups.Items.SortDescriptions.Clear();
ListSortDirection newDir = listViewGroupSortAdorner.Direction;
listViewGroupSortAdorner = new SortAdorner(listViewGroupSortCol, newDir);
AdornerLayer.GetAdornerLayer(listViewGroupSortCol).Add(listViewGroupSortAdorner);
listview_groups.Items.SortDescriptions.Add(new SortDescription(groupSortBy, newDir));
}
if(selectedGroup.Id > 0)
{
listview_groups.SelectedItem = selectedGroup;
}
}
