private boolean closeUsageViewIfEmpty(UsageView usageView, boolean success) {
if (usageView.getUsages().isEmpty()) {
usageView.close();
return true;
} else if (!success) {
NOTIFICATION_GROUP
.createNotification("One or more malformed replacement strings", MessageType.ERROR)
.notify(myProject);
}
return false;
}
private void addDoRefactoringAction(
@NotNull UsageView usageView,
@NotNull Runnable refactoringRunnable,
@NotNull String canNotMakeString) {
usageView.addPerformOperationAction(
refactoringRunnable,
getCommandName(),
canNotMakeString,
RefactoringBundle.message("usageView.doAction"),
false);
}
private void showUsages(final UsageInfo[] usages) {
UsageViewPresentation presentation = new UsageViewPresentation();
presentation.setTabText("Safe Delete Conflicts");
presentation.setTargetsNodeText(
RefactoringBundle.message("attempting.to.delete.targets.node.text"));
presentation.setShowReadOnlyStatusAsRed(true);
presentation.setShowCancelButton(true);
presentation.setCodeUsagesString(RefactoringBundle.message("references.found.in.code"));
presentation.setUsagesInGeneratedCodeString(
RefactoringBundle.message("references.found.in.generated.code"));
presentation.setNonCodeUsagesString(
RefactoringBundle.message("occurrences.found.in.comments.strings.and.non.java.files"));
presentation.setUsagesString(RefactoringBundle.message("usageView.usagesText"));
UsageViewManager manager = UsageViewManager.getInstance(myProject);
final UsageView usageView = showUsages(usages, presentation, manager);
usageView.addPerformOperationAction(
new RerunSafeDelete(myProject, myElements, usageView),
RefactoringBundle.message("retry.command"),
null,
RefactoringBundle.message("rerun.safe.delete"));
usageView.addPerformOperationAction(
() -> {
UsageInfo[] preprocessedUsages = usages;
for (SafeDeleteProcessorDelegate delegate :
Extensions.getExtensions(SafeDeleteProcessorDelegate.EP_NAME)) {
preprocessedUsages = delegate.preprocessUsages(myProject, preprocessedUsages);
if (preprocessedUsages == null) return;
}
final UsageInfo[] filteredUsages =
UsageViewUtil.removeDuplicatedUsages(preprocessedUsages);
execute(filteredUsages);
},
"Delete Anyway",
RefactoringBundle.message("usageView.need.reRun"),
RefactoringBundle.message("usageView.doAction"));
}
@Override
public void run() {
PsiDocumentManager.getInstance(myProject).commitAllDocuments();
myUsageView.close();
ArrayList<PsiElement> elements = new ArrayList<PsiElement>();
for (SmartPsiElementPointer pointer : myPointers) {
final PsiElement element = pointer.getElement();
if (element != null) {
elements.add(element);
}
}
if (!elements.isEmpty()) {
SafeDeleteHandler.invoke(myProject, PsiUtilCore.toPsiElementArray(elements), true);
}
}
@NotNull
public Set<Usage> getExcludedSetCached() {
if (excludedSet == null) excludedSet = usageView.getExcludedUsages();
return excludedSet;
}
@Override
@NotNull
public String getText(@Nullable UsageView view) {
return view == null ? myUsageType.toString() : myUsageType.toString(view.getPresentation());
}
