protected virtual Task OnDrop(DragEventArgs e)
{
try
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
var paths = e.Data.GetData(DataFormats.FileDrop) as IEnumerable<string>;
return this.FileActionHandlerManager.RunPaths(paths, FileActionType.Library);
}
if (ShellIDListHelper.GetDataPresent(e.Data))
{
var paths = ShellIDListHelper.GetData(e.Data);
return this.LibraryManager.Add(paths);
}
}
catch (Exception exception)
{
Logger.Write(this, LogLevel.Warn, "Failed to process clipboard contents: {0}", exception.Message);
}
#if NET40
return TaskEx.FromResult(false);
#else
return Task.CompletedTask;
#endif
}
protected virtual Task OnDrop(DragEventArgs e)
{
try
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
var paths = e.Data.GetData(DataFormats.FileDrop) as IEnumerable <string>;
return(this.AddToPlaylist(paths));
}
#if VISTA
if (ShellIDListHelper.GetDataPresent(e.Data))
{
var paths = ShellIDListHelper.GetData(e.Data);
return(this.AddToPlaylist(paths));
}
#endif
}
catch (Exception exception)
{
Logger.Write(this, LogLevel.Warn, "Failed to process clipboard contents: {0}", exception.Message);
}
#if NET40
return(TaskEx.FromResult(false));
#else
return(Task.CompletedTask);
#endif
}
protected virtual void UpdateDragDropEffects(DragEventArgs e)
{
var effects = DragDropEffects.None;
try
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
effects = DragDropEffects.Copy;
}
if (e.Data.GetDataPresent(typeof(LibraryHierarchyNode)))
{
effects = DragDropEffects.Copy;
}
if (e.Data.GetDataPresent <IEnumerable <PlaylistItem> >())
{
effects = DragDropEffects.Copy;
}
if (ShellIDListHelper.GetDataPresent(e.Data))
{
effects = DragDropEffects.Copy;
}
}
catch (Exception exception)
{
Logger.Write(this, LogLevel.Warn, "Failed to query clipboard contents: {0}", exception.Message);
}
e.Effects = effects;
}
protected virtual Task OnDrop(DragEventArgs e)
{
try
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
var paths = e.Data.GetData(DataFormats.FileDrop) as IEnumerable <string>;
return(this.AddToPlaylist(paths));
}
if (e.Data.GetDataPresent(typeof(LibraryHierarchyNode)))
{
var libraryHierarchyNode = e.Data.GetData(typeof(LibraryHierarchyNode)) as LibraryHierarchyNode;
return(this.AddToPlaylist(libraryHierarchyNode));
}
if (e.Data.GetDataPresent <IEnumerable <PlaylistItem> >(true))
{
var playlistItems = e.Data
.GetData <IEnumerable <PlaylistItem> >(true)
.OrderBy(playlistItem => playlistItem.Sequence);
return(this.AddToPlaylist(playlistItems));
}
#if VISTA
if (ShellIDListHelper.GetDataPresent(e.Data))
{
var paths = ShellIDListHelper.GetData(e.Data);
return(this.AddToPlaylist(paths));
}
#endif
}
catch (Exception exception)
{
Logger.Write(this, LogLevel.Warn, "Failed to process clipboard contents: {0}", exception.Message);
}
#if NET40
return(TaskEx.FromResult(false));
#else
return(Task.CompletedTask);
#endif
}
protected virtual void UpdateDragDropEffects(DragEventArgs e)
{
var effects = DragDropEffects.None;
try
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
effects = DragDropEffects.Copy;
}
#if VISTA
if (ShellIDListHelper.GetDataPresent(e.Data))
{
effects = DragDropEffects.Copy;
}
#endif
}
catch (Exception exception)
{
Logger.Write(this, LogLevel.Warn, "Failed to query clipboard contents: {0}", exception.Message);
}
e.Effects = effects;
}