/// <summary>
/// Updates the <see cref="Control"/>. This is called for every <see cref="Control"/>, even if it is disabled or
/// not visible.
/// </summary>
/// <param name="currentTime">The current time in milliseconds.</param>
protected override void UpdateControl(TickCount currentTime)
{
base.UpdateControl(currentTime);
if (!IsVisible)
{
return;
}
// Get the current item info
var currItemInfo = ItemsCollection.GetItemInfo(Slot);
// Check if the item info has changed and, if so, re-initialize the sprite
if (currItemInfo != _lastItemInfo)
{
ItemsCollection.PeerTradeForm.InitializeItemInfoSprite(_sprite, currItemInfo);
_lastItemInfo = currItemInfo;
}
// Update the sprite
if (_sprite.GrhData != null)
{
_sprite.Update(currentTime);
}
}
/// <summary>
/// Gets the item information for the item in this slot.
/// </summary>
/// <returns>The item information for the item in this slot, or null if the slot is empty.</returns>
protected TItemInfo GetSlotItemInfo()
{
return(ItemsCollection.GetItemInfo(Slot));
}
