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} } model.removeAll(nodes); final SGroup group = new SGroup(); group.addAll(nodes); model.add(group); context.getSelection().clear(); context.getSelection().setSelectedNode(group); context.redraw();
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context.redraw(); } public void executeRedo() { model.removeAll(nodes); group.addAll(nodes); model.add(group); context.getSelection().setSelectedNode(group); context.redraw(); }