// Insert any contributed trim into the layout
// Legacy (3.2) trim
trimMgr2 = new TrimBarManager2(this);
// 3.3 Trim contributions
trimContributionMgr = new TrimContributionManager(this);
trimDropTarget = new TrimDropTarget(shell, this);
DragUtil.addDragTarget(shell, trimDropTarget);
DragUtil.addDragTarget(null, trimDropTarget);