internal void StopEditing()
{
if (stoppingEdition || editedItem == null)
{
return;
}
stoppingEdition = true;
Keyboard.Focus(editedItem);
editedItem.ForceFocus();
editedItem = null;
stoppingEdition = false;
}
internal virtual void SelectFromProperty([NotNull] TreeViewItem item, bool isSelected)
{
// we do not check if selection is allowed, because selecting on that way is no user action.
// Hopefully the programmer knows what he does...
if (isSelected)
{
ModifySelection(new List <object>(1)
{
item.DataContext
}, new List <object>());
item.ForceFocus();
}
else
{
ModifySelection(new List <object>(), new List <object>(1)
{
item.DataContext
});
}
}
internal virtual void SelectFromUiAutomation([NotNull] TreeViewItem item)
{
SelectSingleItem(item);
item.ForceFocus();
}