private void LoadAssetFailureCallback(string ItemAssetName, LoadResourceStatus status, string errorMessage, object userData)
{
ShowItemInfo showItemInfo = (ShowItemInfo)userData;
if (showItemInfo == null)
{
throw new GameFrameworkException("Show Item info is invalid.");
}
if (m_ItemsToReleaseOnLoad.Contains(showItemInfo.SerialId))
{
m_ItemsToReleaseOnLoad.Remove(showItemInfo.SerialId);
return;
}
m_ItemsBeingLoaded.Remove(showItemInfo.ItemId);
string appendErrorMessage = Utility.Text.Format("Load Item failure, asset name '{0}', status '{1}', error message '{2}'.", ItemAssetName, status.ToString(), errorMessage);
if (m_ShowItemFailureEventHandler != null)
{
ShowItemFailureEventArgs showItemFailureEventArgs = ShowItemFailureEventArgs.Create(showItemInfo.ItemId, ItemAssetName, showItemInfo.ItemGroup.Name, appendErrorMessage, showItemInfo.UserData);
m_ShowItemFailureEventHandler(this, showItemFailureEventArgs);
ReferencePool.Release(showItemFailureEventArgs);
return;
}
throw new GameFrameworkException(appendErrorMessage);
}
private void InternalShowItem(int itemId, string itemAssetName, ItemGroup itemGroup, object itemInstance, bool isNewInstance, float duration, object userData)
{
try
{
IItem item = m_ItemHelper.CreateItem(itemInstance, itemGroup, userData);
if (item == null)
{
throw new GameFrameworkException("Can not create item in helper.");
}
ItemInfo itemInfo = ItemInfo.Create(item);
m_ItemInfos.Add(itemId, itemInfo);
itemInfo.Status = ItemStatus.WillInit;
item.OnInit(itemId, itemAssetName, itemGroup, isNewInstance, userData);
itemInfo.Status = ItemStatus.Inited;
itemGroup.AddItem(item);
itemInfo.Status = ItemStatus.WillShow;
item.OnShow(userData);
itemInfo.Status = ItemStatus.Showed;
if (m_ShowItemSuccessEventHandler != null)
{
ShowItemSuccessEventArgs showItemSuccessEventArgs = ShowItemSuccessEventArgs.Create(item, duration, userData);
m_ShowItemSuccessEventHandler(this, showItemSuccessEventArgs);
ReferencePool.Release(showItemSuccessEventArgs);
}
}
catch (Exception exception)
{
if (m_ShowItemFailureEventHandler != null)
{
ShowItemFailureEventArgs showItemFailureEventArgs = ShowItemFailureEventArgs.Create(itemId, itemAssetName, itemGroup.Name, exception.ToString(), userData);
m_ShowItemFailureEventHandler(this, showItemFailureEventArgs);
ReferencePool.Release(showItemFailureEventArgs);
return;
}
throw;
}
}
private void OnShowItemFailure(object sender, GameFramework.Item.ShowItemFailureEventArgs e)
{
Log.Warning("Show item failure, item id '{0}', asset name '{1}', item group name '{2}', error message '{3}'.", e.ItemId.ToString(), e.ItemAssetName, e.ItemGroupName, e.ErrorMessage);
m_EventComponent.Fire(this, ShowItemFailureEventArgs.Create(e));
}