public static boolean isTooExpensiveToSearch(PsiNamedElement element, boolean zeroResult) {
final String name = element.getName();
if (name == null) {
return true;
}
final ProgressManager progressManager = ProgressManager.getInstance();
final PsiSearchHelper searchHelper = PsiSearchHelper.SERVICE.getInstance(element.getProject());
final SearchScope useScope = element.getUseScope();
if (!(useScope instanceof GlobalSearchScope)) {
return zeroResult;
}
final PsiSearchHelper.SearchCostResult cost =
searchHelper.isCheapEnoughToSearch(
name, (GlobalSearchScope) useScope, null, progressManager.getProgressIndicator());
if (cost == PsiSearchHelper.SearchCostResult.ZERO_OCCURRENCES) {
return zeroResult;
}
return cost == PsiSearchHelper.SearchCostResult.TOO_MANY_OCCURRENCES;
}
public MemberInplaceRenamer(
@NotNull PsiNamedElement elementToRename,
PsiElement substituted,
Editor editor,
String initialName,
String oldName) {
super(elementToRename, editor, elementToRename.getProject(), initialName, oldName);
mySubstituted = substituted;
if (mySubstituted != null
&& mySubstituted != myElementToRename
&& mySubstituted.getTextRange() != null) {
final PsiFile containingFile = mySubstituted.getContainingFile();
if (!notSameFile(containingFile.getVirtualFile(), containingFile)) {
mySubstitutedRange = myEditor.getDocument().createRangeMarker(mySubstituted.getTextRange());
}
} else {
mySubstitutedRange = null;
}
showDialogAdvertisement("RenameElement");
}
