public void CancelSchedule(GrgStoryboard argStoryboard)
{
Debug.Assert(null != argStoryboard);
if (null == argStoryboard)
{
throw new ArgumentNullException("argStoryboard");
}
lock ( m_storyboardLock )
{
int total = m_listStoryboard.Count;
for (int i = 0; i < total; ++i)
{
if (m_listStoryboard[i].Name.Equals(argStoryboard.Name, StringComparison.Ordinal))
{
m_listStoryboard.RemoveAt(i);
break;
}
}
if (m_listStoryboard.Count == 0 &&
m_storyboardTimer.IsEnabled)
{
m_storyboardTimer.Stop();
}
}
}
private GrgStoryboard FindStoryBoard(GrgStoryboard argStoryboard)
{
Debug.Assert(null != argStoryboard);
foreach (var board in m_listStoryboard)
{
if (board.Name.Equals(argStoryboard.Name, StringComparison.Ordinal))
{
return(board);
}
}
return(null);
}
private static TimelineBase CreateSlideShowTimelineFrame(GrgStoryboard argBoard,
XmlNode argNode)
{
Debug.Assert(null != argBoard && null != argNode);
SlideshowTimelineFrame slideshow = new SlideshowTimelineFrame(argBoard);
if (!slideshow.Open(argNode))
{
slideshow = null;
return(null);
}
return(slideshow);
}
private static TimelineBase CreateMediaTimeline(GrgStoryboard argBoard,
XmlNode argNode)
{
Debug.Assert(null != argNode && null != argBoard);
MediaTimeline media = new MediaTimeline(argBoard);
if (!media.Open(argNode))
{
media = null;
return(null);
}
return(media);
}
public void ScheduleStoryboard(GrgStoryboard argStoryboard)
{
Debug.Assert(null != argStoryboard);
if (null == argStoryboard)
{
throw new ArgumentNullException("argStoryboard");
}
lock ( m_storyboardLock )
{
GrgStoryboard existBoard = FindStoryBoard(argStoryboard);
if (null != existBoard)
{
return;
}
m_listStoryboard.Add(argStoryboard);
if (!m_storyboardTimer.IsEnabled)
{
m_storyboardTimer.Start();
}
}
}
