protected void AddEvent(XElement element, Guid id)
{
foreach (XElement child in element.Elements())
{
EventOffset eventOffset = this.eventOffsetParser.ParseEventData(element);
if (eventOffset != null)
{
this.currentEventOffset = TimeSpan.FromSeconds(eventOffset.Offset);
this.Items.ForEach(ed => ed.Time.Add(this.currentEventOffset));
this.logEntries[id].Offset = this.currentEventOffset;
}
else
{
EventData eventData = this.eventDataParser.ParseEventData(child);
this.logEntries[id].DataEntries.Add(eventData);
this.InvokeEventDataAdded(eventData);
}
}
}
protected void RemoveEvent(XElement element, Guid targetId)
{
foreach (var child in element.Elements())
{
EventOffset eventOffset = this.eventOffsetParser.ParseEventData(child);
if (eventOffset != null)
{
var offset = TimeSpan.FromSeconds(eventOffset.Offset);
this.Items.ForEach(ed => ed.Time.Add(offset));
this.currentEventOffset = TimeSpan.Zero;
}
}
int initialCount = 0;
int finalCount = 0;
this.logEntries.Values.ForEach(edl => initialCount += edl.DataEntries.Count);
if (targetId != Guid.Empty)
{
if (this.logEntries.ContainsKey(targetId))
{
if (this.logEntries[targetId].Offset != TimeSpan.Zero)
{
this.Items.ForEach(ed => ed.Time.Subtract(this.logEntries[targetId].Offset));
this.currentEventOffset = TimeSpan.Zero;
}
else
{
foreach (var entry in this.logEntries[targetId].DataEntries.ToList())
{
this.logEntries[targetId].DataEntries.Remove(entry);
this.InvokeEventDataRemoved(entry);
}
}
}
this.logEntries.Values.ForEach(edl => finalCount += edl.DataEntries.Count);
if (initialCount == finalCount)
{
foreach (LogEntry logEntry in this.logEntries.Values)
{
if (logEntry.TargetId == targetId && this.logEntries.ContainsKey(targetId))
{
if (this.logEntries[targetId].Offset != TimeSpan.Zero)
{
this.Items.ForEach(ed => ed.Time.Subtract(this.logEntries[targetId].Offset));
this.currentEventOffset = TimeSpan.Zero;
}
else
{
foreach (var entry in this.logEntries[targetId].DataEntries.ToList())
{
this.logEntries[targetId].DataEntries.Remove(entry);
this.InvokeEventDataRemoved(entry);
}
}
}
}
}
}
}