public override void OnAccept(UserInterfaceActionEventArgs args)
{
if (!Props.Enabled)
{
return;
}
if (Props.OnAccept != null)
{
Props.OnAccept.Invoke(EventData);
args.Handled = true;
}
}
public override void OnChildAction(IRenderElement child, UserInterfaceActionEventArgs action)
{
bool moved = false;
int FocusIndex = focusChildren.IndexOf(child);
var button = action.Action;
if (Direction == FlexDirection.Column || Direction == FlexDirection.ColumnReverse)
{
if (button == UserInterfaceAction.Up)
{
moved = MovePrevious();
}
if (button == UserInterfaceAction.Down)
{
moved = MoveNext();
}
}
else
{
if (button == UserInterfaceAction.Left)
{
moved = MovePrevious();
}
if (button == UserInterfaceAction.Right)
{
moved = MoveNext();
}
}
action.Handled = moved;
if (!moved)
{
if (button == UserInterfaceAction.Cancel && Props.OnCancel != null)
{
Props.OnCancel(EventData);
action.Handled = moved;
}
}
if (!Props.AllowNavigate)
{
action.Handled = true;
}
base.OnChildAction(this, action);
}