private void AnnoList_Drop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
string[] filenames = e.Data.GetData(DataFormats.FileDrop, true) as string[];
if (filenames != null && filenames[0].EndsWith(".annotation"))
{
try
{
AnnoList list = AnnoList.LoadfromFile(filenames[0]);
if (list.Scheme.Type == AnnoScheme.TYPE.DISCRETE)
{
foreach (var item in list.Scheme.Labels)
{
AnnotationSchemeSegment ass = new AnnotationSchemeSegment();
ass.Label = item.Name;
ass.Color = item.Color;
if (!items.Contains(ass) && ass.Label != "GARBAGE" && ass.Label != "")
{
items.Add(ass);
}
}
}
else if (list.Scheme.Type == AnnoScheme.TYPE.FREE)
{
HashSet <string> labelNames = new HashSet <string>();
foreach (AnnoListItem item in list)
{
labelNames.Add(item.Label);
}
foreach (string name in labelNames)
{
AnnotationSchemeSegment ass = new AnnotationSchemeSegment();
ass.Label = name;
ass.Color = list.Scheme.MaxOrForeColor;
if (!items.Contains(ass) && ass.Label != "GARBAGE" && ass.Label != "")
{
items.Add(ass);
}
}
}
else
{
return;
}
schemeNameTextField.Text = list.Scheme.Name;
backroundColorPicket.SelectedColor = list.Scheme.MinOrBackColor;
}
catch (Exception ex)
{
MessageTools.Warning("This is not a valid annotation file");
}
}
}
}
private void AddLabel_Click(object sender, RoutedEventArgs e)
{
AnnotationSchemeSegment item = new AnnotationSchemeSegment()
{
Label = "", Color = Colors.Black
};
items.Add(item);
LabelsListBox.SelectedItem = item;
LabelsListBox.ScrollIntoView(item);
}