///////////////////////////////////////////////////////////////////////////////
// Eventhandler //
///////////////////////////////////////////////////////////////////////////////
#region EVENTS
///////////////////////////////////////////////////////////////////////////////
// Eventhandler for Custom Defined Events //
///////////////////////////////////////////////////////////////////////////////
#region CUSTOMEVENTHANDLER
/// <summary>
/// The <see cref="TrialEventIDFound"/> event handler.
/// Raised when trial event id was found in the raw data.
/// </summary>
/// <param name="e">
/// A <see cref="TrialEventIDFoundEventArgs"/> with the new event id.
/// </param>
/// .
private void OnTrialEventIDFound(TrialEventIDFoundEventArgs e)
{
if (this.TrialEventIDFound != null)
{
this.TrialEventIDFound(this, e);
}
}
/// <summary>
/// The <see cref="ReplayPicture.TrialEventIDFound"/> event handler for
/// the <see cref="VectorGraphics.Canvas.Picture"/> <see cref="replayPicture"/>.
/// Updates the picture with the occured event if applicable.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">A <see cref="TrialEventIDFoundEventArgs"/> with the event data.</param>
private void replayPicture_TrialEventIDFound(object sender, TrialEventIDFoundEventArgs e)
{
try
{
if (!this.TrialEvents.ContainsKey(e.EventID))
{
return;
}
TrialEvent occuredEvent = this.TrialEvents[e.EventID];
string parameter = occuredEvent.Param;
switch (occuredEvent.Type)
{
case EventType.Webpage:
break;
case EventType.Response:
break;
case EventType.Mouse:
break;
case EventType.Key:
break;
case EventType.Slide:
int indexOfHash = parameter.IndexOf('#');
int slideCounter = Convert.ToInt32(parameter.Substring(0, indexOfHash));
Slide newSlide = this.CurrentTrial[slideCounter];
if (!this.isUsingTrialVideo && this.replayPicture.BgSlide != newSlide)
{
this.LoadSlide(newSlide, ActiveXMode.Off);
}
break;
case EventType.Flash:
break;
case EventType.Audio:
break;
case EventType.Video:
break;
case EventType.Usercam:
break;
case EventType.Scroll:
// Update scroll position
string[] scrollOffsets = occuredEvent.Param.Split(';');
Point newScrollPosition = new Point(
Convert.ToInt32(scrollOffsets[0]),
Convert.ToInt32(scrollOffsets[1]));
this.ThreadSafeSetAutoScrollPosition(newScrollPosition);
break;
}
}
catch (Exception ex)
{
ExceptionMethods.HandleExceptionSilent(ex);
}
}