// Pop up Start Here and insert dropped links, in the form:
// Wednesday, December 8, 6:45 AM
// http://luna/kwiki/index.cgi?AdelaideUniThoughts
// http://www.beatniksoftware.com/blog/
// And select the inserted text.
//
// FIXME: Make undoable, make sure our date-sizing tag never "bleeds".
//
void OnDragDataReceived(object sender, Gtk.DragDataReceivedArgs args)
{
UriList uri_list = new UriList(args.SelectionData);
if (uri_list.Count == 0)
{
return;
}
StringBuilder insert_text = new StringBuilder();
bool more_than_one = false;
foreach (Uri uri in uri_list)
{
if (more_than_one)
{
insert_text.Append("\n");
}
if (uri.IsFile)
{
insert_text.Append(uri.LocalPath);
}
else
{
insert_text.Append(uri.ToString());
}
more_than_one = true;
}
manager.GtkInvoke(() => {
Note link_note = manager.FindByUri(NoteManager.StartNoteUri);
if (link_note != null)
{
link_note.Window.Present();
PrependTimestampedText(link_note,
DateTime.Now,
insert_text.ToString());
}
});
}
//
// DND Drop handling
//
protected override void OnDragDataReceived(Gdk.DragContext context,
int x,
int y,
Gtk.SelectionData selection_data,
uint info,
uint time)
{
bool has_url = false;
foreach (Gdk.Atom target in context.Targets)
{
if (target.Name == "text/uri-list" ||
target.Name == "_NETSCAPE_URL")
{
has_url = true;
break;
}
}
if (has_url)
{
UriList uri_list = new UriList(selection_data);
bool more_than_one = false;
// Place the cursor in the position where the uri was
// dropped, adjusting x,y by the TextView's VisibleRect.
Gdk.Rectangle rect = VisibleRect;
int adjustedX = x + rect.X;
int adjustedY = y + rect.Y;
Gtk.TextIter cursor = GetIterAtLocation(adjustedX, adjustedY);
Buffer.PlaceCursor(cursor);
Gtk.TextTag link_tag = Buffer.TagTable.Lookup("link:url");
foreach (Uri uri in uri_list)
{
Logger.Debug("Got Dropped URI: {0}", uri);
string insert;
if (uri.IsFile)
{
// URL-escape the path in case
// there are spaces (bug #303902)
insert = System.Uri.EscapeUriString(uri.LocalPath);
}
else
{
insert = uri.ToString();
}
if (insert == null || insert.Trim() == String.Empty)
{
continue;
}
if (more_than_one)
{
cursor = Buffer.GetIterAtMark(Buffer.InsertMark);
// FIXME: The space here is a hack
// around a bug in the URL Regex which
// matches across newlines.
if (cursor.LineOffset == 0)
{
Buffer.Insert(ref cursor, " \n");
}
else
{
Buffer.Insert(ref cursor, ", ");
}
}
Buffer.InsertWithTags(ref cursor, insert, link_tag);
more_than_one = true;
}
Gtk.Drag.Finish(context, more_than_one, false, time);
}
else
{
base.OnDragDataReceived(context, x, y, selection_data, info, time);
}
}
