/// <summary>
/// Loads the correct "level" data to each of the grid elements,
/// </summary>
/// <param name="cursor"></param>
public void Reload(ILevelSetCursor cursor)
{
Log("Begin Reload");
for (int i = 0; i < kWidth; ++i)
{
LevelMetadata level = cursor[i - kFront];
UIGridLevelElement existing = Get(i);
// If they already match then we're good.
if (existing != null && existing.Level == level)
{
continue;
}
// If there's no element and no level, also good.
if (existing == null && level == null)
{
continue;
}
if (level != null)
{
// Need to create a new element
if (existing == null)
{
existing = CreateElement(level);
Add(existing, i, 0);
existing.SetOrientation(baseOrients[i]);
}
existing.Level = level;
}
else
{
// No level, so set element's ref to null.
existing.Level = null;
}
}
Log("End Reload");
}
public void StartJumpingCursor(ILevelSetCursor cursor, string searchString)
{
if (searchString.Length > 0)
{
lock (Synch)
{
int minCompatibility = 0;
for (int i = 0; i < levels.Count; ++i)
{
int compatibility = sorter.JumpCompatibility(levels[i], searchString);
if (compatibility > minCompatibility)
{
cursor.QueryPointer = i;
minCompatibility = compatibility;
}
}
}
}
cursor.JumpComplete();
}
public void CloseCursor(ref ILevelSetCursor icursor)
{
LevelSetCursor cursor = icursor as LevelSetCursor;
if (cursor != null)
{
lock (Synch)
{
int index = queries.IndexOf(cursor.Query);
if (index >= 0)
{
ILevelSetQuery query = queries[index];
if (0 == query.RemoveCursor(cursor))
{
queries.RemoveAt(index);
}
}
}
icursor = null;
}
}
public int RemoveCursor(ILevelSetCursor cursor)
{
cursors.Remove((LevelSetCursor)cursor);
return(cursors.Count);
}
public void AddCursor(ILevelSetCursor cursor)
{
cursors.Add((LevelSetCursor)cursor);
}