public Timeline getPath(Timeline timeline, int lca_id, ref Timeline lca)
{
if (timeline.UniqueID == lca_id)
{
lca = timeline;
Timeline t1 = timeline.clone();
t1.isBuffered = false;
t1.pathID = -1;
return t1;
}
else
{
foreach (var child in timeline.ChildTimelines)
{
Timeline t1 = getPath(child, lca_id, ref lca);
if (t1 != null)
{
var t2 = timeline.clone();
t2.isBuffered = false;
var k = 0;
foreach (var c in timeline.ChildTimelines)
{
if (c.UniqueID == t1.UniqueID)
{
t2.ChildTimelines.Add(t1);
t2.pathID = k;
}
else
{
var t = c.clone();
t.isBuffered = false;
t2.ChildTimelines.Add(t);
}
k++;
}
foreach (var e in timeline.Exhibits)
{
// var i = e.clone();
t2.Exhibits.Add(e);
}
return t2;
}
}
return null;
}
}
public Timeline getContent(Timeline timeline, double left, double right, double min_width)
{
var t1 = timeline.clone();
t1.isBuffered = true;
t1.Exhibits.AddRange(timeline.Exhibits);
foreach (var child in timeline.ChildTimelines)
{
if (!(child.left < left && child.right < left || child.left > right && child.right > right) && child.width >= min_width)
t1.ChildTimelines.Add(getContent(child, left, right, min_width));
else
t1.ChildTimelines.Add(child.clone());
}
return t1;
}
public static void initData()
{
StreamReader file = null;
try
{
file = File.OpenText(HostingEnvironment.ApplicationPhysicalPath + @"\Content\ResponseDumps\ResponseDump.txt");
var serializer = new JsonSerializer();
var r = (ReponseDump)serializer.Deserialize(file, typeof(ReponseDump));
Root = r.d[0];
Utility.ParseLeftRight(Root);
} catch (Exception e) {
Debug.WriteLine(e.Message);
}
finally
{
if (file != null)
file.Close();
}
}
public static void ParseLeftRight(Timeline timeline)
{
// from -> left
var fromTimeUnit = timeline.FromTimeUnit.ToLower();
if (fromTimeUnit == "ga")
{
timeline.left = -timeline.FromYear.Value * 1000000000;
}
else if (fromTimeUnit == "ma")
{
timeline.left = -timeline.FromYear.Value * 1000000;
}
else if (fromTimeUnit == "ka")
{
timeline.left = -timeline.FromYear.Value * 1000;
}
else if (fromTimeUnit == "bce")
{
timeline.left = getCoordinateFromDMY(
-timeline.FromYear.Value,
!timeline.FromMonth.HasValue ? 0 : Math.Min(11, Math.Max(0, timeline.FromMonth.Value - 1)),
!timeline.FromDay.HasValue ? 1 : timeline.FromDay.Value
);
}
else if (fromTimeUnit == "ce")
{
timeline.left = getCoordinateFromDMY(
timeline.FromYear.Value,
!timeline.FromMonth.HasValue ? 0 : Math.Min(11, Math.Max(0, timeline.FromMonth.Value - 1)),
!timeline.FromDay.HasValue ? 1 : timeline.FromDay.Value
);
}
// to -> right
var toTimeUnit = timeline.ToTimeUnit.ToLower();
if (toTimeUnit == "ga")
{
timeline.right = -timeline.ToYear.Value * 1000000000;
}
else if (toTimeUnit == "ma")
{
timeline.right = -timeline.ToYear.Value * 1000000;
}
else if (toTimeUnit == "ka")
{
timeline.right = -timeline.ToYear.Value * 1000;
}
else if (toTimeUnit == "bce")
{
timeline.right = getCoordinateFromDMY(
-timeline.ToYear.Value,
!timeline.ToMonth.HasValue ? 0 : Math.Min(11, Math.Max(0, timeline.ToMonth.Value - 1)),
!timeline.ToDay.HasValue ? 1 : timeline.ToDay.Value
);
}
else if (toTimeUnit == "ce")
{
timeline.right = getCoordinateFromDMY(
timeline.ToYear.Value,
!timeline.ToMonth.HasValue ? 0 : Math.Min(11, Math.Max(0, timeline.ToMonth.Value - 1)),
!timeline.ToDay.HasValue ? 1 : timeline.ToDay.Value
);
}
// set width
timeline.width = Math.Max(0, timeline.right - timeline.left);
// recurse
foreach (var childTimeline in timeline.ChildTimelines)
ParseLeftRight(childTimeline);
}