public void RegisterDropTarget(IDropTarget dropTarget)
{
if (!DropTargets.Contains(dropTarget))
{
DropTargets.Add(dropTarget);
}
}
public void RemoveDropTarget(IDropTarget dropTarget)
{
if (!DropTargets.Contains(dropTarget))
{
throw new Exception("Элемент не найден");
}
DropTargets.Remove(dropTarget);
}
public void RegisterDropTarget(IDropTarget dropTarget, params string[] allowedDropGroupNames)
{
if (!DropTargets.Contains(dropTarget))
{
DropTargets.Add(dropTarget);
}
foreach (var item in allowedDropGroupNames)
{
dropTarget.AllowedDropGroupNames.Add(item);
}
}
private IDropTarget FindParentAllowedTarget(IDropTarget dropTarget)
{
DependencyObject parent = dropTarget.Instanse.Parent;
while (parent != null)
{
var parentDropTarget = parent as IDropTarget;
if ((parentDropTarget != null) && DropTargets.Contains(parentDropTarget) &&
IsAcceptableTarget(parentDropTarget))
{
return(parentDropTarget);
}
parent = VisualTreeHelper.GetParent(parent);
}
return(null);
}
private void DragDropForm_DragDrop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent("FileDrop"))
{
var str = e.Data.GetData("FileDrop") as string[];
DropTargets.AddRange(str);
foreach (var file in DropTargets)
{
try
{
// Move files to destination
// Works for 7zip, Winrar which unpack the items in the temp folder
var destName = Path.GetFileName(file.TrimEnd(Path.PathSeparator));
Directory.Move(file, Path.Combine(dropPath, destName));
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
}
this.Close();
}
public MainViewModel()
{
GithubToken = Settings.Default.GithubToken;
_allTargets = GetType().Assembly.GetExportedTypes()
.Where(t => !t.IsAbstract)
.Where(t => typeof(DropTargetBase).IsAssignableFrom(t))
.OrderBy(x => x.Name)
.Select(t => (DropTargetBase)Activator.CreateInstance(t))
.ToList();
this.WhenAnyValue(x => x.HoveredUrl).Subscribe(x =>
{
using (_dropTargets.SuppressChangeNotifications())
{
_dropTargets.Clear();
_dropTargets.AddRange(_allTargets.Where(t => t.CanProcess(x)));
}
State = DropTargets.Any() ? MainState.Expanded : MainState.Collapsed;
});
Quit = ReactiveCommand.CreateAsyncTask(x =>
{
Application.Current.Shutdown();
return(Task.FromResult(Unit.Default));
});
SaveSettings = ReactiveCommand.CreateAsyncTask(x =>
{
Settings.Default.GithubToken = GithubToken;
Settings.Default.Save();
State = MainState.Collapsed;
return(Task.FromResult(Unit.Default));
});
}
public void ClearDropTargets()
{
DropTargets.Clear();
}
