private void SyncRun(object state)
{
Action action = ((RunContent)state).Action;
object body = ((RunContent)state).Body;
switch (action)
{
case Action.SetStatus:
SetStatusParam param = (SetStatusParam)body;
_logger.Add(param.Message, param.ToMessage, param.IsError);
break;
case Action.IsUpdaterTrue:
((Author)body).IsUpdated = true;
break;
case Action.IsUpdaterFalse:
((Author)body).IsUpdated = false;
break;
case Action.UpdateAuthorText:
UpdateTextParam updateTextParam = (UpdateTextParam)body;
if (updateTextParam.IsNew)
{
_logger.Add(string.Format("{1}/{2}: '{0}' обновлен", updateTextParam.Author.Name,
updateTextParam.Index, updateTextParam.Count));
if (_baloonInfo == "")
{
_baloonInfo = "Обновились авторы:\n";
}
_baloonInfo = _baloonInfo + updateTextParam.Author.Name + "; ";
}
break;
case Action.CachedAdd:
CachedParam cachedParamAdd = (CachedParam)body;
DownloadTextItem item = DownloadTextHelper.Add(cachedParamAdd.Author, cachedParamAdd.AuthorText);
if (item.Text == null)
{
item.Start();
}
cachedParamAdd.DownloadTextItem = item;
break;
case Action.CachedRemove:
CachedParam cachedParamRemove = (CachedParam)body;
cachedParamRemove.DownloadTextItem.Stop();
break;
default:
throw new ArgumentOutOfRangeException("state");
}
}
/// <summary>
/// Выполняет действие в контексте gui потока
/// </summary>
/// <param name="action">Действие</param>
/// <param name="body">Параметры действия</param>
private void SyncRun(Action action, object body)
{
switch (action)
{
case Action.UpdateAuthorText:
{
UpdateTextParam updateTextParam = (UpdateTextParam)body;
updateTextParam.IsNew = updateTextParam.Author.UpdateAuthorInfo(updateTextParam.Page, _syncContext);
_syncContext.Post(SyncRun, new RunContent(action, updateTextParam));
}
break;
case Action.CachedAdd: //синхронный, т.к. надо получить ответ в CachedParam.DownloadTextItem
_syncContext.Send(SyncRun, new RunContent(action, body));
break;
default:
_syncContext.Post(SyncRun, new RunContent(action, body));
break;
}
}
