public PresetCollection()
{
Preset.AutoUpdateTimePointBaseTimes = true;
_presetSerializableCollection = new PresetSerializableObservableCollection();
Presets = new ReadOnlyObservableCollection <Preset>(_presetSerializableCollection);
}
/// <summary>
/// Deserialies presets
/// </summary>
private void DeserializePresets(string fileName)
{
XmlSerializer xmlSerializer = new XmlSerializer(typeof(PresetSerializableObservableCollection));
using (FileStream fStream = File.OpenRead(fileName))
{
PresetSerializableObservableCollection presets;
try {
presets = ( PresetSerializableObservableCollection )xmlSerializer.Deserialize(fStream);
}
catch (InvalidOperationException) {
presets = new PresetSerializableObservableCollection();
}
if (presets.Count > 0)
{
foreach (var preset in presets)
{
_presetSerializableCollection.Add(preset);
}
}
}
}