예제 #1
0
    private void findRefs(
        final IErlModule theModule, final ITextSelection aSelection, final boolean hasChanged) {
      final IBackend ideBackend = BackendCore.getBackendManager().getIdeBackend();
      fRefs = null;

      if (fCanceled) {
        return;
      }
      try {
        final int offset = aSelection.getOffset();
        final OpenResult res =
            ErlideOpen.open(
                ideBackend.getRpcSite(),
                theModule,
                offset,
                ModelUtils.getImportsAsList(theModule),
                "",
                ErlModelManager.getErlangModel().getPathVars());
        final ErlangSearchPattern pattern =
            SearchUtil.getSearchPatternFromOpenResultAndLimitTo(
                theModule, offset, res, LimitTo.ALL_OCCURRENCES, false);
        if (fCanceled) {
          return;
        }
        if (pattern != null) {
          final ErlSearchScope scope = new ErlSearchScope();
          scope.addModule(theModule);
          final List<ModuleLineFunctionArityRef> findRefs = Lists.newArrayList();
          // TODO: run in background? for large files, this can take
          // seconds
          final OtpErlangObject refs =
              ErlideSearchServer.findRefs(
                  ideBackend.getRpcSite(), pattern, scope, erlangEditor.getStateDir(), true);
          if (refs != null) {
            SearchUtil.addSearchResult(findRefs, refs);
            fRefs = erlangEditor.markOccurencesHandler.getErlangRefs(theModule, findRefs);
          }
        }
      } catch (final RpcTimeoutException e) {
        if (!ideBackend.isStopped()) {
          ErlLogger.warn(e);
        }
      } catch (final RpcException e) {
        ErlLogger.debug(e);
      } catch (final ErlModelException e) {
        ErlLogger.debug(e);
      } catch (final OtpErlangRangeException e) {
        ErlLogger.debug(e);
      }
      if (fRefs == null) {
        if (!erlangEditor.markOccurencesHandler.fStickyOccurrenceAnnotations) {
          erlangEditor.markOccurencesHandler.removeOccurrenceAnnotations();
        } else if (hasChanged) {
          erlangEditor.markOccurencesHandler.removeOccurrenceAnnotations();
        }
      }
    }
예제 #2
0
 @Override
 public void launch(final ISelection selection, final String mode) {
   ErlLogger.debug("** Launch:: " + selection.toString());
   if (selection.isEmpty()) {
     return;
   }
   if (!(selection instanceof IStructuredSelection)) {
     return;
   }
   final Set<IErlProject> projects = Sets.newHashSet();
   final IStructuredSelection structuredSelection = (IStructuredSelection) selection;
   for (final Object element : structuredSelection.toArray()) {
     if (!(element instanceof IResource)) {
       return;
     }
     final IErlElement erlElement =
         ErlModelManager.getErlangModel().findElement((IResource) element);
     final IErlProject project = ModelUtils.getProject(erlElement);
     if (project != null) {
       projects.add(project);
     }
   }
   if (projects.isEmpty()) {
     return;
   }
   projects.addAll(getDependentProjects(projects));
   final List<IErlProject> projectList = Lists.newArrayList(projects);
   Collections.sort(
       projectList,
       new Comparator<IErlProject>() {
         @Override
         public int compare(final IErlProject o1, final IErlProject o2) {
           return o1.getName().compareTo(o2.getName());
         }
       });
   try {
     doLaunch(mode, projectList);
   } catch (final CoreException e) {
     final IWorkbench workbench = PlatformUI.getWorkbench();
     final Shell shell = workbench.getActiveWorkbenchWindow().getShell();
     MessageDialog.openError(shell, "Error", e.getStatus().getMessage());
   }
 }
예제 #3
0
 @Override
 public void launch(final IEditorPart editor, final String mode) {
   ErlLogger.debug("** Launch :: " + editor.getTitle());
   if (editor instanceof ErlangEditor) {
     final ErlangEditor erlangEditor = (ErlangEditor) editor;
     final IErlModule module = erlangEditor.getModule();
     if (module != null) {
       final IErlProject project = ModelUtils.getProject(module);
       if (project != null) {
         try {
           doLaunch(mode, Lists.newArrayList(project));
         } catch (final CoreException e) {
           final IWorkbench workbench = PlatformUI.getWorkbench();
           final Shell shell = workbench.getActiveWorkbenchWindow().getShell();
           MessageDialog.openError(shell, "Error", e.getStatus().getMessage());
         }
       }
     }
   }
 }