コード例 #1
0
 // returns number of hits
 static int processUsagesInFile(
     @NotNull final PsiFile psiFile,
     @NotNull final FindModel findModel,
     @NotNull final Processor<UsageInfo> consumer) {
   if (findModel.getStringToFind().isEmpty()) {
     if (!ApplicationManager.getApplication()
         .runReadAction((Computable<Boolean>) () -> consumer.process(new UsageInfo(psiFile)))) {
       throw new ProcessCanceledException();
     }
     return 1;
   }
   final VirtualFile virtualFile = psiFile.getVirtualFile();
   if (virtualFile == null) return 0;
   if (virtualFile.getFileType().isBinary()) return 0; // do not decompile .class files
   final Document document =
       ApplicationManager.getApplication()
           .runReadAction(
               (Computable<Document>)
                   () ->
                       virtualFile.isValid()
                           ? FileDocumentManager.getInstance().getDocument(virtualFile)
                           : null);
   if (document == null) return 0;
   final int[] offset = {0};
   int count = 0;
   int found;
   ProgressIndicator indicator =
       ProgressWrapper.unwrap(ProgressManager.getInstance().getProgressIndicator());
   TooManyUsagesStatus tooManyUsagesStatus = TooManyUsagesStatus.getFrom(indicator);
   do {
     tooManyUsagesStatus.pauseProcessingIfTooManyUsages(); // wait for user out of read action
     found =
         ApplicationManager.getApplication()
             .runReadAction(
                 (Computable<Integer>)
                     () -> {
                       if (!psiFile.isValid()) return 0;
                       return addToUsages(
                           document, consumer, findModel, psiFile, offset, USAGES_PER_READ_ACTION);
                     });
     count += found;
   } while (found != 0);
   return count;
 }
コード例 #2
0
  @NotNull
  public static UsageViewPresentation setupViewPresentation(
      final boolean toOpenInNewTab, @NotNull FindModel findModel) {
    final UsageViewPresentation presentation = new UsageViewPresentation();

    final String scope = getTitleForScope(findModel);
    final String stringToFind = findModel.getStringToFind();
    presentation.setScopeText(scope);
    if (stringToFind.isEmpty()) {
      presentation.setTabText("Files");
      presentation.setToolwindowTitle(BundleBase.format("Files in {0}", scope));
      presentation.setUsagesString("files");
    } else {
      FindModel.SearchContext searchContext = findModel.getSearchContext();
      String contextText = "";
      if (searchContext != FindModel.SearchContext.ANY) {
        contextText =
            FindBundle.message(
                "find.context.presentation.scope.label",
                FindDialog.getPresentableName(searchContext));
      }
      presentation.setTabText(
          FindBundle.message("find.usage.view.tab.text", stringToFind, contextText));
      presentation.setToolwindowTitle(
          FindBundle.message("find.usage.view.toolwindow.title", stringToFind, scope, contextText));
      presentation.setUsagesString(FindBundle.message("find.usage.view.usages.text", stringToFind));
      presentation.setUsagesWord(FindBundle.message("occurrence"));
      presentation.setCodeUsagesString(FindBundle.message("found.occurrences"));
      presentation.setContextText(contextText);
    }
    presentation.setOpenInNewTab(toOpenInNewTab);
    presentation.setCodeUsages(false);
    presentation.setUsageTypeFilteringAvailable(true);

    return presentation;
  }
コード例 #3
0
 @Override
 public String getName() {
   return myFindModel.getStringToFind().isEmpty()
       ? myFindModel.getFileFilter()
       : myFindModel.getStringToFind();
 }