private void DisableTimeFrames(TimeFrameParam target)
{
foreach (var frameParam in _timeFrames)
{
frameParam.Enabled = false;
if (frameParam == target)
{
return;
}
}
}
private void RenderHistory(TimeFrameParam param)
{
IEnumerable<IMessage> messages;
messages = _currentFrame == null
? HistoryService.Read(_clientId, _withEntity, param.Span)
: HistoryService.Read(_clientId, _withEntity, param.Span, _currentFrame.Span);
_currentFrame = param;
foreach (var message in messages.Reverse())
{
var command = new RenderHistoryMessage(_conversationThread.Model, message);
command.Execute();
}
}
private void LoadHistory(TimeFrameParam param)
{
var removeControl = new RemoveHistoryLoader(_conversationThread.Model);
removeControl.Execute();
RenderHistory(param);
DisableTimeFrames(param);
if (!_timeFrames.Last().Enabled)
{
return;
}
var message = new HistoryCommandMessage
{
Frames = _timeFrames,
Callback = LoadHistory
};
var addControl = new RenderHistoryLoader(_conversationThread.Model, message);
addControl.Execute();
}