public int Begin(NSIndexSet aIndices, object aSource, NSPasteboard aPasteboard)
{
// build list of indices to be dragged
List <int> indices = new List <int>();
uint index = aIndices.FirstIndex;
while (index != FoundationFramework.NSNotFound)
{
indices.Add((int)index);
index = aIndices.IndexGreaterThanIndex(index);
}
// set the current data to be dragged
DragDropManager.Current = iController.DragBegin(indices, aSource);
// add a token to the pasteboard
PasteboardViewDragData token = new PasteboardViewDragData();
NSData tokenData = NSKeyedArchiver.ArchivedDataWithRootObject(token);
token.Release();
aPasteboard.DeclareTypesOwner(NSArray.ArrayWithObject(PasteboardViewDragData.PboardType), null);
aPasteboard.SetDataForType(tokenData, PasteboardViewDragData.PboardType);
return(indices.Count);
}
public bool TableViewWriteToPasteboard(NSTableView aTableView, NSIndexSet aRows, NSPasteboard aPasteboard)
{
Console.WriteLine("TableViewWriteToPasteboard::" + aRows.Count);
iDraggedBookmarks = new List <Bookmark>();
uint index = aRows.FirstIndex;
while (index != FoundationFramework.NSNotFound)
{
iDraggedBookmarks.Add(iBookmarks[(int)index].CastAs <BookmarkData>().Bookmark);
index = aRows.IndexGreaterThanIndex(index);
}
// add a token to the pasteboard
PasteboardViewDragDataBookmarks token = new PasteboardViewDragDataBookmarks();
NSData tokenData = NSKeyedArchiver.ArchivedDataWithRootObject(token);
token.Release();
aPasteboard.DeclareTypesOwner(NSArray.ArrayWithObject(PasteboardViewDragDataBookmarks.PboardType), null);
aPasteboard.SetDataForType(tokenData, PasteboardViewDragDataBookmarks.PboardType);
iDragging = true;
return(true);
}