private void HideIndicator(BaseGridColumnHeader header)
{
var sortUpControl = (ColumnHeaderSortIndicatorControl)_sortUpProperty.GetValue(header, null);
var sortDownControl = (ColumnHeaderSortIndicatorControl)_sortDownProperty.GetValue(header, null);
sortUpControl.Visibility = Visibility.Hidden;
sortDownControl.Visibility = Visibility.Hidden;
}
private void HideIndicator(BaseGridColumnHeader header)
{
var sortUpControl = (ColumnHeaderSortIndicatorControl)_sortUpProperty.GetValue(header, null);
var sortDownControl = (ColumnHeaderSortIndicatorControl)_sortDownProperty.GetValue(header, null);
sortUpControl.Visibility = Visibility.Hidden;
sortDownControl.Visibility = Visibility.Hidden;
}
public void Drop(UIElement source, Point pt)
{
BaseGridColumnHeader header = (BaseGridColumnHeader)source;
GridColumn column = (GridColumn)header.DataContext;
if (column == null)
{
return;
}
TableView view = column.View as TableView;
GridControl grid = view.Grid;
GridColumnCollection oc = listBox.ItemsSource as GridColumnCollection;
if (!oc.Contains(column))
{
oc.Add(column);
grid.Columns.Remove(column);
BindingFlags eFlags = BindingFlags.Instance | BindingFlags.NonPublic;
PropertyInfo pi;
pi = typeof(GridColumn).GetProperty("ParentCollection", eFlags);
pi.SetValue(column, oc, null);
}
}
protected override void MoveColumnTo(UIElement source, int dropIndex)
{
GridColumnHeader gch = source as GridColumnHeader;
GridView.MoveColumnTo((ColumnBase)gch.DataContext, dropIndex + DropIndexCorrection, BaseGridColumnHeader.GetHeaderPresenterTypeFromGridColumnHeader(source), BaseGridColumnHeader.GetHeaderPresenterTypeFromLocalValue(AdornableElement));
}
