private static void SwapIndex(DirectoryNameParser from, DirectoryNameParser to)
{
var tempIndex = from.Priority;
from.Priority = to.Priority;
to.Priority = tempIndex;
}
public DirectoryNameParserViewModel(IDirectoryNameParserManager DirectoryNameParserManager, DirectoryNameParser model)
{
Model = model;
Priority = Model
.ObserveProperty(x => x.Priority)
.ToReactiveProperty()
.AddTo(Disposable);
Pattern = Model
.ObserveProperty(x => x.Pattern)
.ToReactiveProperty()
.AddTo(Disposable);
CommitAsObservable
.Select(_ => Pattern.Value)
.Subscribe(x =>
{
Model.Pattern = x;
if (DirectoryNameParserManager.Items.Where(i => i.Pattern.Equals(Model.Pattern)).Count() == 0)
{
Model.Priority = DirectoryNameParserManager.Items.Count;
DirectoryNameParserManager.Items.Add(Model);
}
})
.AddTo(Disposable);
}
private int GetIndex(DirectoryNameParser target)
{
return(DirectoryNameParserManager.Items.IndexOf(target));
}
