/// <summary>
/// Handles an input event when this item is selected.
/// </summary>
/// <param name="menu">The source <see cref="UIMenu"/> for this event.</param>
/// <param name="control">The input control to handle.</param>
/// <returns><c>true</c> if the input was consumed, such that the source <paramref name="menu"/> may not use it again; otherwise, <c>false</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="menu"/> is <c>null</c>.</exception>
protected internal virtual bool OnInput(UIMenu menu, Common.MenuControls control)
{
if (menu == null)
{
throw new ArgumentNullException(nameof(menu));
}
bool consumed = false;
switch (control)
{
case Common.MenuControls.Select:
consumed = true;
if (!Enabled)
{
Common.PlaySound(menu.AUDIO_ERROR, menu.AUDIO_LIBRARY);
break;
}
Common.PlaySound(menu.AUDIO_SELECT, menu.AUDIO_LIBRARY);
Activate(menu);
menu.OpenChildMenu(this);
break;
}
return(consumed);
}
protected internal override bool OnInput(UIMenu menu, Common.MenuControls control)
{
bool consumed = base.OnInput(menu, control);
if (ScrollingEnabled && Enabled)
{
switch (control)
{
case Common.MenuControls.Left:
consumed = true;
if ((Collection == null ? Items.Count : Collection.Count) != 0)
{
Index--;
Common.PlaySound(menu.AUDIO_LEFTRIGHT, menu.AUDIO_LIBRARY);
menu.ListChange(this, Index);
ListChangedTrigger(Index);
}
break;
case Common.MenuControls.Right:
consumed = true;
if ((Collection == null ? Items.Count : Collection.Count) != 0)
{
Index++;
Common.PlaySound(menu.AUDIO_LEFTRIGHT, menu.AUDIO_LIBRARY);
menu.ListChange(this, Index);
ListChangedTrigger(Index);
}
break;
}
}
return(consumed);
}
protected internal override bool OnInput(UIMenu menu, Common.MenuControls control)
{
bool consumed = base.OnInput(menu, control);
switch (control)
{
case Common.MenuControls.Select when Enabled:
consumed = true;
Toggle(menu);
break;
}
return(consumed);
}
public void ResetKey(Common.MenuControls menuControl)
{
InternalList.ForEach(m => m.ResetKey(menuControl));
}
public void SetKey(Common.MenuControls menuControl, Keys control)
{
InternalList.ForEach(m => m.SetKey(menuControl, control));
}
public void SetKey(Common.MenuControls menuControl, GameControl control, int controllerIndex)
{
InternalList.ForEach(m => m.SetKey(menuControl, control, controllerIndex));
}
