protected override void OnDragDataReceived(Gdk.DragContext context, int x, int y,
Gtk.SelectionData data, uint info, uint time)
{
try {
if (final_drag_start_time != context.StartTime || final_drag_source == null)
{
Gtk.Drag.Finish(context, false, false, time);
return;
}
Source drop_source = final_drag_source;
if (final_drag_source == NewPlaylistSource)
{
PlaylistSource playlist = new PlaylistSource(Catalog.GetString("New Playlist"),
(new_playlist_parent as PrimarySource));
playlist.Save();
playlist.PrimarySource.AddChildSource(playlist);
drop_source = playlist;
}
if (data.Target.Name == Banshee.Gui.DragDrop.DragDropTarget.Source.Target)
{
DragDropList <Source> sources = data;
if (sources.Count > 0)
{
drop_source.MergeSourceInput(sources[0], SourceMergeType.Source);
}
}
else if (data.Target.Name == Banshee.Gui.DragDrop.DragDropTarget.UriList.Target)
{
foreach (string uri in DragDropUtilities.SplitSelectionData(data))
{
// TODO if we dropped onto a playlist, add ourselves
// to it after importing (or if already imported, find
// and add to playlist)
ServiceManager.Get <Banshee.Library.LibraryImportManager> ().Enqueue(uri);
}
}
else if (data.Target.Name == Hyena.Data.Gui.ListViewDragDropTarget.ModelSelection.Target)
{
// If the drag source is not the track list, it's a filter list, and instead of
// only merging the track model's selected tracks, we should merge all the tracks
// currently matching the active filters.
bool from_filter = !(Gtk.Drag.GetSourceWidget(context) is Banshee.Collection.Gui.BaseTrackListView);
drop_source.MergeSourceInput(
ServiceManager.SourceManager.ActiveSource,
from_filter ? SourceMergeType.Source : SourceMergeType.ModelSelection
);
}
else
{
Hyena.Log.DebugFormat("SourceView got unknown drag target type: {0}", data.Target.Name);
}
Gtk.Drag.Finish(context, true, false, time);
} finally {
HideNewPlaylistRow();
}
}
private void OnPresetTreeFolderDragOver(object sender, DragEventArgs e)
{
try
{
Point currentPosition = e.GetPosition(this.presetTreeView);
if (DragDropUtilities.IsMovementBigEnough(this.lastPresetTreeViewMouseDown, currentPosition))
{
// Verify that this is a valid drop and then store the drop target
this.DecideDropTarget(e);
if (this.dropTarget != null)
{
this.ShowFolderMoveAdorner(this.dropTarget);
}
else
{
this.RemoveFolderMoveAdorner();
}
}
e.Handled = true;
}
catch (Exception)
{
}
}
private void OnPresetTreeItemMouseMove(object sender, MouseEventArgs e)
{
if (e.LeftButton == MouseButtonState.Pressed)
{
Point currentPosition = e.GetPosition(this.presetTreeView);
if (DragDropUtilities.IsMovementBigEnough(this.lastPresetTreeViewMouseDown, currentPosition))
{
this.draggedPreset = this.presetTreeView.SelectedItem as PresetViewModel;
if (this.draggedPreset != null)
{
var windowManager = StaticResolver.Resolve <IWindowManager>();
windowManager.SuspendDropOnWindows();
DragDrop.DoDragDrop((DependencyObject)sender, this.presetTreeView.SelectedItem, DragDropEffects.Move);
windowManager.ResumeDropOnWindows();
}
}
}
}
