void Annotations_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (var item in e.NewItems)
{
var viewModel = new AnnotationViewModel(this, item as AnnotationModel);
_annotations.Add(viewModel);
}
break;
case NotifyCollectionChangedAction.Reset:
_annotations.Clear();
break;
case NotifyCollectionChangedAction.Remove:
foreach (var item in e.OldItems)
{
_annotations.Remove(_annotations.First(x => x.AnnotationModel == item));
}
break;
}
}
void Annotations_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (var item in e.NewItems)
{
var viewModel = new AnnotationViewModel(this, item as AnnotationModel);
_annotations.Add(viewModel);
}
break;
case NotifyCollectionChangedAction.Reset:
_annotations.Clear();
break;
case NotifyCollectionChangedAction.Remove:
foreach (var item in e.OldItems)
{
_annotations.Remove(_annotations.First(x => x.AnnotationModel == item));
}
break;
}
}
private void Model_AnnotationAdded(AnnotationModel annotation)
{
var viewModel = new AnnotationViewModel(this, annotation);
_annotations.Add(viewModel);
}
private void Model_AnnotationAdded(AnnotationModel annotation)
{
var viewModel = new AnnotationViewModel(this, annotation);
_annotations.Add(viewModel);
}