private synchronized void assertAllPointersDisposed() {
    for (Map.Entry<VirtualFilePointerListener, FilePointerPartNode> entry : myPointers.entrySet()) {
      FilePointerPartNode root = entry.getValue();
      ArrayList<FilePointerPartNode> left = new ArrayList<FilePointerPartNode>();
      root.getPointersUnder(null, false, "", left);
      if (!left.isEmpty()) {
        VirtualFilePointerImpl p = left.get(0).leaf;
        try {
          p.throwDisposalError("Not disposed pointer: " + p);
        } finally {
          for (FilePointerPartNode pair : left) {
            VirtualFilePointerImpl pointer = pair.leaf;
            pointer.dispose();
          }
        }
      }
    }

    synchronized (myContainers) {
      if (!myContainers.isEmpty()) {
        VirtualFilePointerContainerImpl container = myContainers.iterator().next();
        container.throwDisposalError("Not disposed container");
      }
    }
  }
    @Override
    public Object findElement(String s) {
      List<ObjectWithWeight> elements = new ArrayList<ObjectWithWeight>();
      s = s.trim();
      final ListIterator<Object> it = getElementIterator(0);
      while (it.hasNext()) {
        final ObjectWithWeight o = new ObjectWithWeight(it.next(), s, getComparator());
        if (!o.weights.isEmpty()) {
          elements.add(o);
        }
      }
      ObjectWithWeight cur = null;
      ArrayList<ObjectWithWeight> current = new ArrayList<ObjectWithWeight>();
      for (ObjectWithWeight element : elements) {
        if (cur == null) {
          cur = element;
          current.add(cur);
          continue;
        }

        final int i = element.compareWith(cur);
        if (i == 0) {
          current.add(element);
        } else if (i < 0) {
          cur = element;
          current.clear();
          current.add(cur);
        }
      }

      return current.isEmpty() ? null : findClosestTo(myInitialPsiElement, current);
    }
Esempio n. 3
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  @NotNull
  public List<Pair<TaskInfo, ProgressIndicator>> getBackgroundProcesses() {
    synchronized (myOriginals) {
      if (myOriginals.isEmpty()) return Collections.emptyList();

      List<Pair<TaskInfo, ProgressIndicator>> result =
          new ArrayList<Pair<TaskInfo, ProgressIndicator>>(myOriginals.size());
      for (int i = 0; i < myOriginals.size(); i++) {
        result.add(Pair.<TaskInfo, ProgressIndicator>create(myInfos.get(i), myOriginals.get(i)));
      }

      return Collections.unmodifiableList(result);
    }
  }
Esempio n. 4
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 /**
  * Import from another configuration (e.g. imported file). Returns the number of imported items.
  *
  * @param cfg configuration to import from
  * @return added injections count
  */
 public int importFrom(final Configuration cfg) {
   final ArrayList<BaseInjection> originalInjections = new ArrayList<BaseInjection>();
   final ArrayList<BaseInjection> newInjections = new ArrayList<BaseInjection>();
   for (String supportId : InjectorUtils.getActiveInjectionSupportIds()) {
     importInjections(
         getInjections(supportId),
         cfg.getInjections(supportId),
         originalInjections,
         newInjections);
   }
   if (!newInjections.isEmpty()) configurationModified();
   replaceInjections(newInjections, originalInjections);
   return newInjections.size();
 }
    @Nullable
    private Object findClosestTo(PsiElement path, ArrayList<ObjectWithWeight> paths) {
      if (path == null || myInitialPsiElement == null) {
        return paths.get(0).node;
      }
      final Set<PsiElement> parents = getAllParents(myInitialPsiElement);
      ArrayList<ObjectWithWeight> cur = new ArrayList<ObjectWithWeight>();
      int max = -1;
      for (ObjectWithWeight p : paths) {
        final Object last = ((TreePath) p.node).getLastPathComponent();
        final List<PsiElement> elements = new ArrayList<PsiElement>();
        final Object object = ((DefaultMutableTreeNode) last).getUserObject();
        if (object instanceof FilteringTreeStructure.FilteringNode) {
          FilteringTreeStructure.FilteringNode node = (FilteringTreeStructure.FilteringNode) object;
          FilteringTreeStructure.FilteringNode candidate = node;

          while (node != null) {
            elements.add(getPsi(node));
            node = node.getParentNode();
          }
          final int size = ContainerUtil.intersection(parents, elements).size();
          if (size == elements.size() - 1
              && size == parents.size() - (myInitialNodeIsLeaf ? 1 : 0)
              && candidate.children().isEmpty()) {
            return p.node;
          }
          if (size > max) {
            max = size;
            cur.clear();
            cur.add(p);
          } else if (size == max) {
            cur.add(p);
          }
        }
      }

      Collections.sort(
          cur,
          new Comparator<ObjectWithWeight>() {
            @Override
            public int compare(ObjectWithWeight o1, ObjectWithWeight o2) {
              final int i = o1.compareWith(o2);
              return i != 0
                  ? i
                  : ((TreePath) o2.node).getPathCount() - ((TreePath) o1.node).getPathCount();
            }
          });
      return cur.isEmpty() ? null : cur.get(0).node;
    }
Esempio n. 6
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 public boolean setHostInjectionEnabled(
     final PsiLanguageInjectionHost host,
     final Collection<String> languages,
     final boolean enabled) {
   final ArrayList<BaseInjection> originalInjections = new ArrayList<BaseInjection>();
   final ArrayList<BaseInjection> newInjections = new ArrayList<BaseInjection>();
   for (String supportId : getAllInjectorIds()) {
     for (BaseInjection injection : getInjections(supportId)) {
       if (!languages.contains(injection.getInjectedLanguageId())) continue;
       boolean replace = false;
       final ArrayList<InjectionPlace> newPlaces = new ArrayList<InjectionPlace>();
       for (InjectionPlace place : injection.getInjectionPlaces()) {
         if (place.isEnabled() != enabled
             && place.getElementPattern() != null
             && (place.getElementPattern().accepts(host)
                 || place.getElementPattern().accepts(host.getParent()))) {
           newPlaces.add(new InjectionPlace(place.getText(), place.getElementPattern(), enabled));
           replace = true;
         } else newPlaces.add(place);
       }
       if (replace) {
         originalInjections.add(injection);
         final BaseInjection newInjection = injection.copy();
         newInjection.getInjectionPlaces().clear();
         newInjection.getInjectionPlaces().addAll(newPlaces);
         newInjections.add(newInjection);
       }
     }
   }
   if (!originalInjections.isEmpty()) {
     replaceInjectionsWithUndo(
         host.getProject(),
         newInjections,
         originalInjections,
         Collections.<PsiElement>emptyList());
     return true;
   }
   return false;
 }
 private int importPlaces(final List<BaseInjection> injections) {
   final Map<String, Set<BaseInjection>> map =
       ContainerUtil.classify(
           injections.iterator(),
           new Convertor<BaseInjection, String>() {
             @Override
             public String convert(final BaseInjection o) {
               return o.getSupportId();
             }
           });
   final ArrayList<BaseInjection> originalInjections = new ArrayList<BaseInjection>();
   final ArrayList<BaseInjection> newInjections = new ArrayList<BaseInjection>();
   for (String supportId : InjectorUtils.getActiveInjectionSupportIds()) {
     final Set<BaseInjection> importingInjections = map.get(supportId);
     if (importingInjections == null) continue;
     importInjections(
         getInjections(supportId), importingInjections, originalInjections, newInjections);
   }
   if (!newInjections.isEmpty()) configurationModified();
   replaceInjections(newInjections, originalInjections, true);
   return newInjections.size();
 }
Esempio n. 8
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 private boolean hasProgressIndicators() {
   synchronized (myOriginals) {
     return !myOriginals.isEmpty();
   }
 }
  @NotNull
  private GroovyResolveResult[] resolveTypeOrPropertyInner() {
    PsiElement nameElement = getReferenceNameElement();
    String name = getReferenceName();

    if (name == null || nameElement == null) return GroovyResolveResult.EMPTY_ARRAY;

    IElementType nameType = nameElement.getNode().getElementType();
    if (nameType == GroovyTokenTypes.kTHIS) {
      GroovyResolveResult[] results = GrThisReferenceResolver.resolveThisExpression(this);
      if (results != null) {
        return results;
      }
    } else if (nameType == GroovyTokenTypes.kSUPER) {
      GroovyResolveResult[] results = GrSuperReferenceResolver.resolveSuperExpression(this);
      if (results != null) {
        return results;
      }
    }

    EnumSet<ClassHint.ResolveKind> kinds =
        getParent() instanceof GrReferenceExpression
            ? ClassHint.RESOLVE_KINDS_CLASS_PACKAGE
            : ClassHint.RESOLVE_KINDS_CLASS;

    GroovyResolveResult[] classCandidates = null;

    GrReferenceResolveRunner resolveRunner = new GrReferenceResolveRunner(this);

    ResolverProcessor processor = new PropertyResolverProcessor(name, this);
    resolveRunner.resolveImpl(processor);
    final GroovyResolveResult[] fieldCandidates = processor.getCandidates();

    if (hasAt()) {
      return fieldCandidates;
    }

    boolean canBeClassOrPackage = ResolveUtil.canBeClassOrPackage(this);

    if (canBeClassOrPackage && findClassOrPackageAtFirst()) {
      ResolverProcessor classProcessor = new ClassResolverProcessor(name, this, kinds);
      resolveRunner.resolveImpl(classProcessor);
      classCandidates = classProcessor.getCandidates();
      if (classCandidates.length > 0 && containsPackage(classCandidates)) {
        final PsiElement firstNonReferenceExprParent =
            PsiTreeUtil.skipParentsOfType(this, GrReferenceExpressionImpl.class);
        final GrReferenceExpressionImpl topRef =
            (GrReferenceExpressionImpl)
                PsiTreeUtil.findFirstParent(
                    this,
                    new Condition<PsiElement>() {
                      @Override
                      public boolean value(PsiElement parent) {
                        return parent.getParent() == firstNonReferenceExprParent
                            && parent instanceof GrReferenceExpressionImpl;
                      }
                    });
        if (topRef != null) {
          final String fqn = topRef.getTextSkipWhiteSpaceAndComments();
          if (JavaPsiFacade.getInstance(getProject()).findClass(fqn, getResolveScope()) != null) {
            return classCandidates;
          }
        }
      }
    }

    // if reference expression is in class we need to return field instead of accessor method
    for (GroovyResolveResult candidate : fieldCandidates) {
      final PsiElement element = candidate.getElement();
      if (element instanceof PsiField) {
        final PsiClass containingClass = ((PsiField) element).getContainingClass();
        if (containingClass != null && PsiUtil.getContextClass(this) == containingClass)
          return fieldCandidates;
      } else if (!(element instanceof GrBindingVariable)) {
        return fieldCandidates;
      }
    }

    if (classCandidates != null && classCandidates.length > 0) return classCandidates;

    final boolean isLValue = PsiUtil.isLValue(this);
    String[] accessorNames =
        isLValue
            ? GroovyPropertyUtils.suggestSettersName(name)
            : GroovyPropertyUtils.suggestGettersName(name);
    List<GroovyResolveResult> accessorResults = new ArrayList<GroovyResolveResult>();
    for (String accessorName : accessorNames) {
      AccessorResolverProcessor accessorResolver =
          new AccessorResolverProcessor(
              accessorName,
              name,
              this,
              !isLValue,
              false,
              PsiImplUtil.getQualifierType(this),
              getTypeArguments());
      resolveRunner.resolveImpl(accessorResolver);
      final GroovyResolveResult[] candidates = accessorResolver.getCandidates();

      // can be only one correct candidate or some incorrect
      if (candidates.length == 1 && candidates[0].isStaticsOK() && candidates[0].isAccessible()) {
        return candidates;
      } else {
        ContainerUtil.addAll(accessorResults, candidates);
      }
    }

    final ArrayList<GroovyResolveResult> fieldList = ContainerUtil.newArrayList(fieldCandidates);
    filterOutBindings(fieldList);
    if (!fieldList.isEmpty()) {
      return fieldList.toArray(new GroovyResolveResult[fieldList.size()]);
    }

    if (classCandidates == null && canBeClassOrPackage) {
      ResolverProcessor classProcessor = new ClassResolverProcessor(name, this, kinds);
      resolveRunner.resolveImpl(classProcessor);
      classCandidates = classProcessor.getCandidates();
    }

    if (classCandidates != null && classCandidates.length > 0) return classCandidates;
    if (!accessorResults.isEmpty()) return new GroovyResolveResult[] {accessorResults.get(0)};
    return GroovyResolveResult.EMPTY_ARRAY;
  }