public static DataObject ToDataObject(this TransferDataSource data)
{
var retval = new DataObject();
foreach (var type in data.DataTypes)
{
var value = data.GetValue(type);
if (type == TransferDataType.Text)
{
retval.SetText((string)value);
}
else if (type == TransferDataType.Uri)
{
var uris = new StringCollection();
uris.Add(((Uri)value).LocalPath);
retval.SetFileDropList(uris);
}
else
{
retval.SetData(type.Id, TransferDataSource.SerializeValue(value));
}
}
return(retval);
}
public static void SetDragData(TransferDataSource data, Gtk.DragDataGetArgs args)
{
foreach (var t in data.DataTypes) {
object val = data.GetValue (t);
SetSelectionData (args.SelectionData, t.Id, val);
}
}
public static void SetDragData(TransferDataSource data, Gtk.DragDataGetArgs args)
{
foreach (var t in data.DataTypes) {
object val = data.GetValue (t);
if (val == null)
continue;
if (val is string)
args.SelectionData.Text = (string)data.GetValue (t);
else if (val is Xwt.Drawing.Image)
args.SelectionData.SetPixbuf ((Gdk.Pixbuf) WidgetRegistry.GetBackend (val));
else {
var at = Gdk.Atom.Intern (t, false);
args.SelectionData.Set (at, 0, TransferDataSource.SerializeValue (val));
}
}
}
public static void SetDragData(TransferDataSource data, Gtk.DragDataGetArgs args)
{
foreach (var t in data.DataTypes)
{
object val = data.GetValue(t);
SetSelectionData(args.SelectionData, t.Id, val);
}
}
void InitPasteboard(NSPasteboard pb, TransferDataSource data)
{
pb.ClearContents();
foreach (var t in data.DataTypes)
{
if (t == TransferDataType.Text)
{
pb.AddTypes(new string[] { NSPasteboard.NSStringType }, null);
pb.SetStringForType((string)data.GetValue(t), NSPasteboard.NSStringType);
}
}
}
public static void SetDragData(TransferDataSource data, Gtk.DragDataGetArgs args)
{
foreach (var t in data.DataTypes)
{
object val = data.GetValue(t);
if (val == null)
{
continue;
}
if (val is string)
{
args.SelectionData.Text = (string)data.GetValue(t);
}
else if (val is Xwt.Drawing.Image)
{
args.SelectionData.SetPixbuf((Gdk.Pixbuf)WidgetRegistry.GetBackend(val));
}
else
{
var at = Gdk.Atom.Intern(t, false);
args.SelectionData.Set(at, 0, TransferDataSource.SerializeValue(val));
}
}
}
