static Handle createHandle(
GraphicalEditPart owner, int direction, DragTracker tracker, Cursor cursor) {
ResizeHandle handle = new ResizeHandle(owner, direction);
handle.setCursor(cursor);
handle.setDragTracker(tracker);
return handle;
}
static Handle createHandle(GraphicalEditPart owner, int direction) {
ResizeHandle handle = new ResizeHandle(owner, direction);
handle.setCursor(SharedCursors.SIZEALL);
handle.setDragTracker(new DragEditPartsTracker(owner));
return handle;
}