private async void HandleDropActionAsync(IDropInfo dropInfo, IList fileOrDirDropList)
{
if (this.FileSearchWorker.CanStartSearch())
{
var files = await this.FileSearchWorker.StartSearchAsync(fileOrDirDropList);
var currentFilesCollView = this.FirstSimplePlaylistFiles as ICollectionView;
if (currentFilesCollView == null)
{
var filesColl = new PlayListObservableCollection(files);
var filesCollView = CollectionViewSource.GetDefaultView(filesColl);
this.FirstSimplePlaylistFiles = filesCollView;
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(null);
}
else
{
var insertIndex = dropInfo.InsertIndex;
var destinationList = DefaultDropHandler.GetList(dropInfo.TargetCollection);
foreach (var o in files)
{
destinationList.Insert(insertIndex++, o);
}
var mediaFiles = destinationList.OfType <IMediaFile>();//.ToList();
this.ResetPlayListIndices(mediaFiles);
}
}
}
public async void HandleCommandLineArgsAsync(IList args)
{
if (args == null || args.Count == 0)
{
return;
}
// TODO take another search worker for multiple added files via command line (possible lost the command line files while searching...)
if (this.FileSearchWorker.CanStartSearch())
{
var files = await this.FileSearchWorker.StartSearchAsync(args);
var currentFilesCollView = this.FirstSimplePlaylistFiles as ICollectionView;
var scrollIndex = 0;
if (currentFilesCollView == null)
{
var filesColl = new PlayListObservableCollection(files);
var filesCollView = CollectionViewSource.GetDefaultView(filesColl);
this.FirstSimplePlaylistFiles = filesCollView;
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(null);
this.Play();
}
else
{
var filesColl = (IList)((ICollectionView)this.FirstSimplePlaylistFiles).SourceCollection;
scrollIndex = filesColl.Count;
var insertIndex = filesColl.Count;
foreach (var o in files)
{
filesColl.Insert(insertIndex++, o);
}
var mediaFiles = filesColl.OfType <IMediaFile>();//.ToList();
this.ResetPlayListIndices(mediaFiles);
var file = files.FirstOrDefault();
if (file != null)
{
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(file);
this.PlayerEngine.Play(file);
}
}
if (this.ListBoxPlayList != null && this.ListBoxPlayList.Items != null && this.ListBoxPlayList.Items.Count > scrollIndex && scrollIndex >= 0)
{
this.ListBoxPlayList.ScrollIntoView(this.ListBoxPlayList.Items[scrollIndex]);
}
}
}
public async void HandleDropActionAsync(StringCollection fileOrDirDropList) {
if (FileSearchWorker.Instance.CanStartSearch()) {
var files = await FileSearchWorker.Instance.StartSearchAsync(fileOrDirDropList);
this.SavePlayListAsync(files);
this.PlayerEngine.Stop();
var filesColl = new PlayListObservableCollection(files);
var filesCollView = CollectionViewSource.GetDefaultView(filesColl);
this.FirstSimplePlaylistFiles = filesCollView;
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(null);
}
}
public async void LoadPlayListAsync() {
var playList = await PlayList.GetPlayListAsync();
if (playList != null) {
var filesColl = new PlayListObservableCollection(playList.Files);
var filesCollView = CollectionViewSource.GetDefaultView(filesColl);
this.FirstSimplePlaylistFiles = filesCollView;
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(null);
// await Task.Factory
// .StartNew(() => {
// return filesCollView;
// })
// .ContinueWith(task => {
// },
// CancellationToken.None,
// TaskContinuationOptions.LongRunning,
// TaskScheduler.FromCurrentSynchronizationContext());
}
}
public async void LoadPlayListAsync()
{
var playList = await PlayList.LoadPlayListAsync();
if (playList != null)
{
var filesColl = new PlayListObservableCollection(playList.Files);
var filesCollView = CollectionViewSource.GetDefaultView(filesColl);
this.FirstSimplePlaylistFiles = filesCollView;
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(null);
// await Task.Factory
// .StartNew(() => {
// return filesCollView;
// })
// .ContinueWith(task => {
// },
// CancellationToken.None,
// TaskContinuationOptions.LongRunning,
// TaskScheduler.FromCurrentSynchronizationContext());
}
}
public async void HandleCommandLineArgsAsync(IList args)
{
if (args == null || args.Count == 0) {
return;
}
// TODO take another search worker for multiple added files via command line (possible lost the command line files while searching...)
if (this.FileSearchWorker.CanStartSearch())
{
var files = await this.FileSearchWorker.StartSearchAsync(args);
var currentFilesCollView = this.FirstSimplePlaylistFiles as ICollectionView;
var scrollIndex = 0;
if (currentFilesCollView == null) {
var filesColl = new PlayListObservableCollection(files);
var filesCollView = CollectionViewSource.GetDefaultView(filesColl);
this.FirstSimplePlaylistFiles = filesCollView;
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(null);
this.Play();
} else {
var filesColl = (IList)((ICollectionView)this.FirstSimplePlaylistFiles).SourceCollection;
scrollIndex = filesColl.Count;
var insertIndex = filesColl.Count;
foreach (var o in files) {
filesColl.Insert(insertIndex++, o);
}
var mediaFiles = filesColl.OfType<IMediaFile>();//.ToList();
this.ResetPlayListIndices(mediaFiles);
var file = files.FirstOrDefault();
if (file != null) {
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(file);
this.PlayerEngine.Play(file);
}
}
if (this.ListBoxPlayList != null && this.ListBoxPlayList.Items != null && this.ListBoxPlayList.Items.Count > scrollIndex && scrollIndex >= 0) {
this.ListBoxPlayList.ScrollIntoView(this.ListBoxPlayList.Items[scrollIndex]);
}
}
}
private async void HandleDropActionAsync(IDropInfo dropInfo, IList fileOrDirDropList) {
if (this.FileSearchWorker.CanStartSearch()) {
var files = await this.FileSearchWorker.StartSearchAsync(fileOrDirDropList);
var currentFilesCollView = this.FirstSimplePlaylistFiles as ICollectionView;
if (currentFilesCollView == null) {
var filesColl = new PlayListObservableCollection(files);
var filesCollView = CollectionViewSource.GetDefaultView(filesColl);
this.FirstSimplePlaylistFiles = filesCollView;
((ICollectionView)this.FirstSimplePlaylistFiles).MoveCurrentTo(null);
} else {
var insertIndex = dropInfo.InsertIndex;
var destinationList = DefaultDropHandler.GetList(dropInfo.TargetCollection);
foreach (var o in files) {
destinationList.Insert(insertIndex++, o);
}
var mediaFiles = destinationList.OfType<IMediaFile>();//.ToList();
this.ResetPlayListIndices(mediaFiles);
}
}
}
