void (final @NotNull PomModelEvent event) { if (isDisabled() || getContext().myPostponedCounter == 0) return; final TreeChangeEvent changeSet = (TreeChangeEvent)event.getChangeSet(myTreeAspect.getValue()); if (changeSet == null) return; final PsiElement psiElement = changeSet.getRootElement().getPsi(); if (psiElement == null) return; final PsiFile containingFile = getContainingFile(psiElement); final FileViewProvider viewProvider = containingFile.getViewProvider(); if (!viewProvider.isEventSystemEnabled() && !IntentionPreviewUtils.isPreviewElement(containingFile) && !FORCE_POSTPROCESS_FORMAT.isIn(viewProvider)) return; getContext().myUpdatedProviders.putValue(viewProvider, (FileElement)containingFile.getNode()); for (final ASTNode node : changeSet.getChangedElements()) { final TreeChange treeChange = changeSet.getChangesByElement(node); for (final ASTNode affectedChild : treeChange.getAffectedChildren()) { if (changeMightBreakPsiTextConsistency(affectedChild)) { containingFile.putUserData(REPARSE_PENDING, true); } else if (leavesEmptyRangeAtEdge((TreeChangeImpl)treeChange, affectedChild) && hasRaiseableEdgeChild(node)) { getContext().myRaisingCandidates.putValue(viewProvider, node); } final ChangeInfo childChange = treeChange.getChangeByChild(affectedChild); switch (childChange.getChangeType()) { case ChangeInfo.ADD, ChangeInfo.REPLACE -> postponeFormatting(viewProvider, affectedChild); case ChangeInfo.CONTENTS_CHANGED -> { if (!CodeEditUtil.isNodeGenerated(affectedChild)) { ((TreeElement)affectedChild).acceptTree(new RecursiveTreeElementWalkingVisitor() { @Override protected void visitNode(TreeElement element) { if (CodeEditUtil.isNodeGenerated(element) && CodeEditUtil.isSuspendedNodesReformattingAllowed()) { postponeFormatting(viewProvider, element); return; } super.visitNode(element); } }); } } } } } }