private void DuplicateImpl()
{
var duplicate = new ApplicationLink
{
DefaultUserName = SelectedLink.DefaultUserName,
Parameters = SelectedLink.Parameters,
Path = SelectedLink.Path,
Title = SelectedLink.Title + " (copy)"
};
ApplicationLinks.Insert(ApplicationLinks.IndexOf(SelectedLink), duplicate);
SelectedLink = duplicate;
EditImpl();
}
public MainWindowViewModel()
{
Add = ReactiveCommand.Create();
(Add as ReactiveCommand <object>).Subscribe(_ => AddImpl());
Browse = ReactiveCommand.Create();
(Browse as ReactiveCommand <object>).Subscribe(_ => BrowseImpl());
Edit = ReactiveCommand.Create(this.WhenAny(x => x.SelectedLink, t => t.Value != null));
(Edit as ReactiveCommand <object>).Subscribe(_ => EditImpl());
CancelEdit = ReactiveCommand.Create();
(CancelEdit as ReactiveCommand <object>).Subscribe(_ => { IsEditing = false; });
Delete = ReactiveCommand.Create(this.WhenAny(x => x.SelectedLink, t => t.Value != null));
(Delete as ReactiveCommand <object>).Subscribe(_ => DeleteImpl());
Connect = ReactiveCommand.Create(this.WhenAny(x => x.SelectedLink, t => t.Value != null));
(Connect as ReactiveCommand <object>).Subscribe(_ => ConnectImpl());
Duplicate = ReactiveCommand.Create(this.WhenAny(x => x.SelectedLink, t => t.Value != null));
(Duplicate as ReactiveCommand <object>).Subscribe(_ => DuplicateImpl());
SaveItem = ReactiveCommand.Create(this.WhenAny(
x => x.InEditPath,
y => y.InEditTitle,
(p, t) =>
string.IsNullOrWhiteSpace(t.Value) == false &&
string.IsNullOrWhiteSpace(p.Value) == false &&
File.Exists(p.Value)));
(SaveItem as ReactiveCommand <object>).Subscribe(_ => SaveItemImpl());
using (ApplicationLinks.SuppressChangeNotifications())
{
LoadApplicationLinks();
}
ApplicationLinks.ChangeTrackingEnabled = true;
ApplicationLinks.Changed.Select(_ => Unit.Default)
.Merge(ApplicationLinks.ItemChanged.Select(_ => Unit.Default))
.Throttle(TimeSpan.FromSeconds(1))
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(async _ => await SaveApplicationLinks());
}
private void SaveItemImpl()
{
if (IsAddMode)
{
var newLink = new ApplicationLink
{
Title = InEditTitle,
Path = InEditPath,
Parameters = InEditParameters,
DefaultUserName = InEditUserName
};
ApplicationLinks.Add(newLink);
}
else
{
SelectedLink.Title = InEditTitle;
SelectedLink.Path = InEditPath;
SelectedLink.Parameters = InEditParameters;
SelectedLink.DefaultUserName = InEditUserName;
}
IsEditing = false;
}
private void DeleteImpl()
{
ApplicationLinks.Remove(SelectedLink);
}
