public static void update(
@NotNull CollapsedGraph collapsedGraph, int upDelegateNodeIndex, int downDelegateNodeIndex) {
CollapsedGraph.Modification modification = collapsedGraph.startModification();
new DottedFilterEdgesGenerator(
collapsedGraph, modification, upDelegateNodeIndex, downDelegateNodeIndex)
.update();
modification.apply();
}
private DottedFilterEdgesGenerator(
@NotNull CollapsedGraph collapsedGraph,
@NotNull CollapsedGraph.Modification modification,
int upIndex,
int downIndex) {
myCollapsedGraph = collapsedGraph;
myModification = modification;
myLiteDelegateGraph = LinearGraphUtils.asLiteLinearGraph(collapsedGraph.getDelegatedGraph());
myUpIndex = upIndex;
myDownIndex = downIndex;
myNumbers = new ShiftNumber(upIndex, downIndex);
}
private boolean nodeIsVisible(int nodeIndex) {
return myCollapsedGraph.isNodeVisible(nodeIndex);
}