public AvnDragDropEffects DragEvent(AvnDragEventType type, AvnPoint position,
AvnInputModifiers modifiers,
AvnDragDropEffects effects,
IAvnClipboard clipboard, IntPtr dataObjectHandle)
{
var device = AvaloniaLocator.Current.GetService <IDragDropDevice>();
IDataObject dataObject = null;
if (dataObjectHandle != IntPtr.Zero)
{
dataObject = GCHandle.FromIntPtr(dataObjectHandle).Target as IDataObject;
}
using (var clipboardDataObject = new ClipboardDataObject(clipboard))
{
if (dataObject == null)
{
dataObject = clipboardDataObject;
}
var args = new RawDragEvent(device, (RawDragEventType)type,
_parent._inputRoot, position.ToAvaloniaPoint(), dataObject, (DragDropEffects)effects,
(RawInputModifiers)modifiers);
_parent.Input(args);
return((AvnDragDropEffects)args.Effects);
}
}
public void Dispose()
{
_native?.Dispose();
_native = null;
}
public ClipboardImpl(IAvnClipboard native)
{
_native = native;
}
public ClipboardDataObject(IAvnClipboard clipboard)
{
_clipboard = new ClipboardImpl(clipboard);
}
