Examples with RefactoringListenerManagerImpl com.intellij.refactoring.listeners.impl.RefactoringListenerManagerImpl used on opensource projects

Example 1 with RefactoringListenerManagerImpl

use of com.intellij.refactoring.listeners.impl.RefactoringListenerManagerImpl in project intellij-community by JetBrains.

the class BaseRefactoringProcessor method doRefactoring.

private void doRefactoring(@NotNull final Collection<UsageInfo> usageInfoSet) {
    for (Iterator<UsageInfo> iterator = usageInfoSet.iterator(); iterator.hasNext(); ) {
        UsageInfo usageInfo = iterator.next();
        final PsiElement element = usageInfo.getElement();
        if (element == null || !isToBeChanged(usageInfo)) {
            iterator.remove();
        }
    }
    LocalHistoryAction action = LocalHistory.getInstance().startAction(getCommandName());
    final UsageInfo[] writableUsageInfos = usageInfoSet.toArray(new UsageInfo[usageInfoSet.size()]);
    try {
        PsiDocumentManager.getInstance(myProject).commitAllDocuments();
        RefactoringListenerManagerImpl listenerManager = (RefactoringListenerManagerImpl) RefactoringListenerManager.getInstance(myProject);
        myTransaction = listenerManager.startTransaction();
        final Map<RefactoringHelper, Object> preparedData = new LinkedHashMap<>();
        final Runnable prepareHelpersRunnable = new Runnable() {

            @Override
            public void run() {
                for (final RefactoringHelper helper : Extensions.getExtensions(RefactoringHelper.EP_NAME)) {
                    Object operation = ApplicationManager.getApplication().runReadAction(new Computable<Object>() {

                        @Override
                        public Object compute() {
                            return helper.prepareOperation(writableUsageInfos);
                        }
                    });
                    preparedData.put(helper, operation);
                }
            }
        };
        ProgressManager.getInstance().runProcessWithProgressSynchronously(prepareHelpersRunnable, "Prepare ...", false, myProject);
        Runnable performRefactoringRunnable = () -> {
            final String refactoringId = getRefactoringId();
            if (refactoringId != null) {
                RefactoringEventData data = getBeforeData();
                if (data != null) {
                    data.addUsages(usageInfoSet);
                }
                myProject.getMessageBus().syncPublisher(RefactoringEventListener.REFACTORING_EVENT_TOPIC).refactoringStarted(refactoringId, data);
            }
            try {
                if (refactoringId != null) {
                    UndoableAction action1 = new UndoRefactoringAction(myProject, refactoringId);
                    UndoManager.getInstance(myProject).undoableActionPerformed(action1);
                }
                performRefactoring(writableUsageInfos);
            } finally {
                if (refactoringId != null) {
                    myProject.getMessageBus().syncPublisher(RefactoringEventListener.REFACTORING_EVENT_TOPIC).refactoringDone(refactoringId, getAfterData(writableUsageInfos));
                }
            }
        };
        ApplicationImpl app = (ApplicationImpl) ApplicationManagerEx.getApplicationEx();
        if (Registry.is("run.refactorings.under.progress")) {
            app.runWriteActionWithProgressInDispatchThread(getCommandName(), myProject, null, null, indicator -> performRefactoringRunnable.run());
        } else {
            app.runWriteAction(performRefactoringRunnable);
        }
        DumbService.getInstance(myProject).completeJustSubmittedTasks();
        for (Map.Entry<RefactoringHelper, Object> e : preparedData.entrySet()) {
            //noinspection unchecked
            e.getKey().performOperation(myProject, e.getValue());
        }
        myTransaction.commit();
        app.runWriteAction(() -> performPsiSpoilingRefactoring());
    } finally {
        action.finish();
    }
    int count = writableUsageInfos.length;
    if (count > 0) {
        StatusBarUtil.setStatusBarInfo(myProject, RefactoringBundle.message("statusBar.refactoring.result", count));
    } else {
        if (!isPreviewUsages(writableUsageInfos)) {
            StatusBarUtil.setStatusBarInfo(myProject, RefactoringBundle.message("statusBar.noUsages"));
        }
    }
}