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(); }
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 }