Example #1
0
  private void updateResults(final boolean allowedToChangedEditorSelection) {
    final String text = myFindModel.getStringToFind();
    if (text.length() == 0) {
      nothingToSearchFor();
    } else {

      if (myFindModel.isRegularExpressions()) {
        try {
          Pattern.compile(text);
        } catch (Exception e) {
          setNotFoundBackground();
          myClickToHighlightLabel.setVisible(false);
          mySearchResults.clear();
          myMatchInfoLabel.setText("Incorrect regular expression");
          return;
        }
      }

      final FindManager findManager = FindManager.getInstance(myProject);
      if (allowedToChangedEditorSelection) {
        findManager.setFindWasPerformed();
        FindModel copy = new FindModel();
        copy.copyFrom(myFindModel);
        copy.setReplaceState(false);
        findManager.setFindNextModel(copy);
      }
      if (myLivePreviewController != null) {
        myLivePreviewController.updateInBackground(myFindModel, allowedToChangedEditorSelection);
      }
    }
  }
 // 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;
 }
  @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;
  }
 @Override
 public String getName() {
   return myFindModel.getStringToFind().isEmpty()
       ? myFindModel.getFileFilter()
       : myFindModel.getStringToFind();
 }
Example #5
0
  private void updateSearchComponent() {
    final int oldCaretPosition =
        mySearchTextComponent != null ? mySearchTextComponent.getCaretPosition() : 0;
    String oldText =
        mySearchTextComponent != null
            ? mySearchTextComponent.getText()
            : myFindModel.getStringToFind();

    if (!updateTextComponent(true)) {
      return;
    }

    if (oldText != null) {
      mySearchTextComponent.setText(oldText);
    }
    mySearchTextComponent
        .getDocument()
        .addDocumentListener(
            new DocumentAdapter() {
              @Override
              protected void textChanged(DocumentEvent e) {
                ApplicationManager.getApplication()
                    .invokeLater(
                        new Runnable() {
                          @Override
                          public void run() {
                            ApplicationManager.getApplication()
                                .invokeLater(
                                    new Runnable() {
                                      @Override
                                      public void run() {
                                        searchFieldDocumentChanged();
                                      }
                                    });
                          }
                        });
              }
            });

    mySearchTextComponent.registerKeyboardAction(
        new ActionListener() {
          @Override
          public void actionPerformed(final ActionEvent e) {
            if (StringUtil.isEmpty(mySearchTextComponent.getText())) {
              close();
            } else {
              requestFocus(myEditor.getContentComponent());
              addTextToRecent(EditorSearchComponent.this.mySearchTextComponent);
            }
          }
        },
        KeyStroke.getKeyStroke(
            KeyEvent.VK_ENTER,
            SystemInfo.isMac ? InputEvent.META_DOWN_MASK : InputEvent.CTRL_DOWN_MASK),
        JComponent.WHEN_FOCUSED);

    ApplicationManager.getApplication()
        .invokeLater(
            new Runnable() {
              @Override
              public void run() {
                mySearchTextComponent.setCaretPosition(oldCaretPosition);
              }
            });

    new RestorePreviousSettingsAction(this, mySearchTextComponent);
    new VariantsCompletionAction(
        mySearchTextComponent); // It registers a shortcut set automatically on construction
  }