private void deleteConnections(NodeModel part) {
if (part instanceof CompoundModel) {
List children = ((CompoundModel) part).getChildren();
for (int i = 0; i < children.size(); i++) deleteConnections((NodeModel) children.get(i));
}
sourceConnections.addAll(part.getSourceConnections());
for (int i = 0; i < sourceConnections.size(); i++) {
EdgeModel wire = (EdgeModel) sourceConnections.get(i);
wire.setHighlight(false);
wire.getTarget().removeTargetConnection(wire);
wire.getSource().removeSourceConnection(wire);
}
targetConnections.addAll(part.getTargetConnections());
for (int i = 0; i < targetConnections.size(); i++) {
EdgeModel wire = (EdgeModel) targetConnections.get(i);
wire.setHighlight(false);
wire.getTarget().removeTargetConnection(wire);
wire.getSource().removeSourceConnection(wire);
}
}
