private void track_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
Track track = sender as Track;
TreeNode treeNode = this.trackDictionary[track];
string trackText = TrackTreeView.GetTrackText(track);
if (treeNode.Text != trackText)
{
// NOTE: Supposedly a redundant condition check before assignment,
// but without it, the TrackTreeView flickers (gets invalidated)
// even when the text is the same as before.
treeNode.Text = trackText;
}
}
private void UpdateTrackNames()
{
this.trackGroupDictionary.Clear();
this.trackDictionary.Clear();
for (int i = 0; i < Context.Game.TrackGroups.Count; i++)
{
TrackGroup trackGroup = Context.Game.TrackGroups[i];
TreeNode trackGroupNode = this.treeView.Nodes[i];
this.trackGroupDictionary.Add(trackGroup, trackGroupNode);
TreeNodeCollection trackNodes = trackGroupNode.Nodes;
for (int j = 0; j < trackGroup.Count; j++)
{
Track track = trackGroup[j];
TreeNode trackNode = trackNodes[j];
this.trackDictionary.Add(track, trackNode);
trackNode.Text = TrackTreeView.GetTrackText(track);
}
}
}
