public DialogImportMarkers()
{
InitializeComponent();
PreviewMap.VisibilityManager = _visibilityManager;
// Load saved markers file
var openFileDialog = new OpenFileDialog()
{
AddExtension = true, DefaultExt = "txt", FileName = "MarkerExport.txt"
};
if (openFileDialog.ShowDialog() == true)
{
using (var sw = new StreamReader(openFileDialog.FileName))
using (var writer = new JsonTextReader(sw))
{
MarkerModule.DeserializeMarkers(writer);
}
}
var xList = MarkerModule.markers.Values.GroupBy(x => x.channel).Select(grp => grp.ToList()).ToList();
xList.ForEach(x =>
{
if (x.Count == 0)
{
return;
}
var channel = (MarkerChannel)x.First().channel;
MarkerList.Add(new CheckableMarkerListItem
{
Value = channel.ToString(),
Children = new ObservableCollection <CheckableMarkerListItem>(x.Select(y =>
{
var item = new CheckableMarkerListItem {
Marker = y, Value = $"{y.text} ({y.id})"
};
item.PropertyChanged += MarkerItemChanged;
return(item);
}))
});
});
}
