/**
   * Creates the text change for this proposal. This method is only called once and only when no
   * text change has been passed in {@link #TUCorrectionProposal(String, ITranslationUnit,
   * TextChange, int, Image)}.
   *
   * @return returns the created text change.
   * @throws CoreException thrown if the creation of the text change failed.
   */
  protected TextChange createTextChange() throws CoreException {
    ITranslationUnit tu = getTranslationUnit();
    String name = getName();
    TextChange change;
    if (!tu.getResource().exists()) {
      String source;
      try {
        source = tu.getSource();
      } catch (CModelException e) {
        CUIPlugin.log(e);
        source = ""; // $NON-NLS-1$
      }
      Document document = new Document(source);
      document.setInitialLineDelimiter(StubUtility.getLineDelimiterUsed(tu));
      change = new DocumentChange(name, document);
    } else {
      CTextFileChange tuChange = new CTextFileChange(name, tu);
      tuChange.setSaveMode(TextFileChange.LEAVE_DIRTY);
      change = tuChange;
    }
    TextEdit rootEdit = new MultiTextEdit();
    change.setEdit(rootEdit);

    // Initialize text change.
    IDocument document = change.getCurrentDocument(new NullProgressMonitor());
    addEdits(document, rootEdit);
    return change;
  }
 @Override
 public void apply(IDocument document) {
   try {
     ITranslationUnit unit = getTranslationUnit();
     IEditorPart part = null;
     if (unit.getResource().exists()) {
       boolean canEdit = performValidateEdit(unit);
       if (!canEdit) {
         return;
       }
       part = EditorUtility.isOpenInEditor(unit);
       if (part == null) {
         part = EditorUtility.openInEditor(unit);
         if (part != null) {
           document =
               CUIPlugin.getDefault().getDocumentProvider().getDocument(part.getEditorInput());
         }
       }
       IWorkbenchPage page = CUIPlugin.getActivePage();
       if (page != null && part != null) {
         page.bringToTop(part);
       }
       if (part != null) {
         part.setFocus();
       }
     }
     performChange(part, document);
   } catch (CoreException e) {
     ExceptionHandler.handle(
         e,
         CorrectionMessages.TUCorrectionProposal_error_title,
         CorrectionMessages.TUCorrectionProposal_error_message);
   }
 }
 private boolean performValidateEdit(ITranslationUnit unit) {
   IStatus status =
       Resources.makeCommittable(unit.getResource(), CUIPlugin.getActiveWorkbenchShell());
   if (!status.isOK()) {
     String label = CorrectionMessages.TUCorrectionProposal_error_title;
     String message = CorrectionMessages.TUCorrectionProposal_error_message;
     ErrorDialog.openError(CUIPlugin.getActiveWorkbenchShell(), label, message, status);
     return false;
   }
   return true;
 }
Пример #4
0
  public ScanReturn analyse(IProgressMonitor monitor, ITranslationUnit tu, List<String> includes) {
    if (traceOn) {
      println("RunAnalyseBase.analyse()..."); // $NON-NLS-1$
    }
    // ScanReturn nr = null;
    String errMsg = null;

    monitor.subTask(Messages.RunAnalyseHandlerBase_42);

    String rawPath = tu.getLocationURI().toString();
    if (traceOn) {
      println("RunAnalyseBase:              file = " + rawPath); // $NON-NLS-1$
    }

    monitor.subTask(Messages.RunAnalyseHandlerBase_on + rawPath);

    ScanReturn scanReturn = doArtifactAnalysis(tu, includes);
    monitor.worked(1);
    if (traceOn) {
      println("Artifact analysis complete..."); // $NON-NLS-1$
    }
    int numArtifacts = scanReturn.getArtifactList().size();
    cumulativeArtifacts = cumulativeArtifacts + numArtifacts;

    if (traceOn) {
      System.out.println(
          "Artifacts found for " //$NON-NLS-1$
              + tu.getResource().getProjectRelativePath()
              + ": "
              + numArtifacts); //$NON-NLS-1$
    }
    if (traceOn) {
      System.out.println("   Total # found: " + cumulativeArtifacts); // $NON-NLS-1$
    }

    if (scanReturn == null) {
      System.out.println(
          "ScanReturn result is NULL.  No results for " //$NON-NLS-1$
              + tu.getResource().getProjectRelativePath());
      errMsg =
          "Error: No results were returned from analysis of " //$NON-NLS-1$
              + tu.getResource().getProjectRelativePath();
      MessageDialog.openError(shell, "Error in Analysis", errMsg); // $NON-NLS-1$
    } else {
      if (traceOn) {
        System.out.println(
            "RunAnalyzeBase: ScanReturn received for " //$NON-NLS-1$
                + tu.getElementName());
      }
    }

    if (scanReturn != null) {
      boolean wasError = scanReturn.wasError();
      if (traceOn) {
        System.out.println("error occurred =" + wasError); // $NON-NLS-1$
      }
      if (wasError) {
        System.out.println("RunAnalyseBase.analyse...Error..."); // $NON-NLS-1$
      }
    }
    return scanReturn;
  }
 public CodeReader createCodeReaderForTranslationUnit(ITranslationUnit tu) {
   return new CodeReader(tu.getResource().getLocation().toOSString(), tu.getContents());
 }