//Add annotation
internal void addAnnotation(Event ev)
{
EventAnnotation annotation = new EventAnnotation(ev, this, sessionStart, sessionEnd);
this.mapFromEventToEventAnnotations[ev] = annotation;
currentSession.addEvent(ev);
renderEventAnnotation(annotation);
}
public EventAnnotation(Event ev, Main mainGUI, int start, int end)
{
InitializeComponent();
axis.X1 = 10;
axis.X2 = 820;
this.ev = ev;
//MessageBox.Show(txt);
if (ev.text != null)
textAnnotation.Text = ev.text;
this.main = mainGUI;
this.start = start;
this.end = end;
this.slider1Move = false;
this.slider2Move = false;
Rendering();
rectangleShape.MouseClick += Mark_MouseClick;
rowIndexToObjs = new Dictionary<int, object>();
//MessageBox.Show("minimum = " + minimum + ", maximum = " + maximum + " stepX = " + frameStepX);
intervalLbl.Text = "Start: " + ev.startFrame + ", Stop: " + ev.endFrame;
}
public Action(Event annotation, String semanticType, int start, int end)
{
this.annotation = annotation;
this.semanticType = semanticType;
this.start = start;
this.end = end;
}
public Reference(Event annotation, String refObjectId, int start, int end)
{
this.annotation = annotation;
this.refObjectId = refObjectId;
this.start = start;
this.end = end;
}
public void populate(Event ev, List<Event> allEvents)
{
this.ev = ev;
this.allEvents = allEvents;
eventId.Text = ev.id;
eventTxt.Text = ev.text;
linkEventTypeComboBox.Items.AddRange(Enum.GetValues(typeof(Event.EventLinkType)).Cast<object>().ToArray());
linkToEventIdComboBox.Items.AddRange(allEvents.FindAll(x => x.id != ev.id).Select(e => e.id).ToArray());
}
internal void removeAnnotation(Event ev)
{
currentSession.removeEvent(ev);
mapFromEventToEventAnnotations.Remove(ev);
clearMidleBottomPanel();
foreach (EventAnnotation eventAnnotation in mapFromEventToEventAnnotations.Values)
{
renderEventAnnotation(eventAnnotation);
}
annoRefView.Rows.Clear();
this.Invalidate();
}
//Add annotation button
private void addEventAnnotationBtn_Click(object sender, EventArgs e)
{
Event annotation = new Event(null, frameTrackBar.Minimum, frameTrackBar.Maximum, "");
addAnnotation(annotation);
}
internal void linkSubEvent(Event ev)
{
LinkEventForm linkEventForm = new LinkEventForm();
linkEventForm.populate(ev, currentSession.events);
linkEventForm.StartPosition = FormStartPosition.CenterParent;
linkEventForm.ShowDialog(this);
}
public static List<Event> readFromXml( Session session, XmlNode xmlNode)
{
List<Event> annotations = new List<Event>();
foreach (XmlNode node in xmlNode.SelectNodes(ANNOTATION))
{
String id = node.Attributes[ID].Value;
int start = Int32.Parse(node.SelectSingleNode(DURATION).Attributes[START_FRAME].Value);
int end = Int32.Parse(node.SelectSingleNode(DURATION).Attributes[END_FRAME].Value);
String text = node.SelectSingleNode(TEXT).InnerText;
Event a = new Event(id, start, end, text);
XmlNode refs = node.SelectSingleNode(REFS);
foreach (XmlNode _ref in refs.SelectNodes(REF))
{
int refStart = Int32.Parse(_ref.Attributes[START].Value);
int refEnd = Int32.Parse(_ref.Attributes[END].Value);
String refObjectId = _ref.Attributes[REF_TO].Value;
Reference reference = new Reference(a, refObjectId, refStart, refEnd);
a.addReference(reference);
}
XmlNode events = node.SelectSingleNode(EVENTS);
foreach (XmlNode _event in events.SelectNodes(EVENT))
{
int eventStart = Int32.Parse(_event.Attributes[START].Value);
int eventEnd = Int32.Parse(_event.Attributes[END].Value);
String semType = _event.Attributes[SEMANTIC_TYPE].Value;
Action e = new Action(a, semType, eventStart, eventEnd);
a.addAction(e);
}
XmlNode links = node.SelectSingleNode(LINK);
foreach (XmlNode link in events.SelectNodes(LINKTO))
{
string linkId = link.Attributes[ID].Value;
var linkType = (EventLinkType) Enum.Parse( typeof(EventLinkType), link.Attributes[TYPE].Value);
a.addLinkTo(linkId, linkType);
}
annotations.Add(a);
}
return annotations;
}
internal void findObjectForEvent(Event ev)
{
currentSession.resetTempoEmpty(ev);
currentSession.findObjectsByNames(ev);
}
/// <summary>
///
/// </summary>
/// <param name="startFrame"></param>
/// <param name="skipLength"></param>
/// <param name="duration"></param>
/// <param name="templateDescription"></param>
/// <param name="overwriteMode"></param>
/// <returns></returns>
internal List<Event> addEventTemplate(int startFrame, int skipLength, int duration, string templateDescription,
Options.OverwriteMode overwriteMode)
{
var addedEvents = new List<Event>();
int noOfEventTemplate = (this.sessionLength - startFrame - duration) / skipLength + 1;
/// Process before looping through generated event templates
///
switch (overwriteMode)
{
case Options.OverwriteMode.REMOVE_EXISTING:
this.events = new List<Event>();
break;
}
for (int i = 0; i < noOfEventTemplate; i++)
{
int start = startFrame + skipLength * i;
int end = startFrame + skipLength * i + duration;
Event e = new Event(null, start, end, templateDescription);
switch (overwriteMode)
{
case Options.OverwriteMode.ADD_SEPARATE:
this.addEvent(e);
this.findObjectsByNames(e);
addedEvents.Add(e);
break;
case Options.OverwriteMode.REMOVE_EXISTING:
this.addEvent(e);
this.findObjectsByNames(e);
addedEvents.Add(e);
break;
case Options.OverwriteMode.OVERWRITE:
foreach (Event ev in this.events)
{
if (ev.startFrame == e.startFrame && ev.endFrame == e.endFrame)
{
this.removeEvent(ev);
break;
}
}
this.addEvent(e);
this.findObjectsByNames(e);
addedEvents.Add(e);
break;
case Options.OverwriteMode.NO_OVERWRITE:
foreach (Event ev in this.events)
{
if (ev.startFrame == e.startFrame && ev.endFrame == e.endFrame)
break;
}
break;
}
}
return addedEvents;
}
internal void removeEvent(Event a)
{
events.Remove(a);
}
internal void resetTempoEmpty(Event e)
{
// Event must exist
if (events.Find(ev => ev.id == e.id) == null)
return;
e.resetTempoToEmpty();
}
/// <summary>
/// Match the object names with text span in text description of event
/// </summary>
/// <param name="e"></param>
internal void findObjectsByNames(Event e)
{
if (events.Find(ev => ev.id == e.id) == null)
return;
// Some text preprocessing
foreach (var o in objects.Values)
{
if (o.name != "")
{
if (e.text.IndexOf(o.name) != -1)
{
int startRef = e.text.IndexOf(o.name);
int endRef = startRef + o.name.Length - 1;
e.addTempoReference(startRef, endRef, o.id);
}
}
}
}
//Add annotation
internal void addEvent(Event e)
{
if (events.Find(ev => ev.id == e.id) != null)
return;
events.Add(e);
e.id = "a" + ++annotationID;
}