EtoBorder Create(swc.DataGridCell cell)
{
var control = GetControl <EtoBorder>(cell);
if (control == null)
{
control = new EtoBorder {
Column = this
};
control.Unloaded += HandleControlUnloaded;
control.Loaded += HandleControlLoaded;
control.DataContextChanged += HandleControlDataContextChanged;
control.PreviewMouseDown += HandlePreviewMouseDown;
control.IsKeyboardFocusWithinChanged += HandleIsKeyboardFocusWithinChanged;
if (!Equals(cell.GetValue(dpSelectedHookedUp), true))
{
cell.SetValue(dpSelectedHookedUp, true);
cell.Selected += HandleCellSelectedChanged;
cell.Unselected += HandleCellSelectedChanged;
}
var grid = cell.GetVisualParent <swc.DataGrid>();
if (grid != null && !Equals(grid.GetValue(dpSelectedHookedUp), true))
{
grid.SetValue(dpSelectedHookedUp, true);
grid.IsKeyboardFocusWithinChanged += HandleRowFocusChanged;
}
}
return(control);
}
internal static void CacheFlowDirection(FrameworkElement element, DataGridCell cell)
{
if (element != null && cell != null)
{
object flowDirectionObj = element.ReadLocalValue(FrameworkElement.FlowDirectionProperty);
if (flowDirectionObj != DependencyProperty.UnsetValue)
{
cell.SetValue(FlowDirectionCacheProperty, flowDirectionObj);
}
}
}