@Override
 public Object getData(@NonNls String dataId) {
   if (CommonDataKeys.PROJECT.is(dataId)) {
     return myModel.getProject();
   } else if (DIR_DIFF_MODEL.is(dataId)) {
     return myModel;
   } else if (DIR_DIFF_TABLE.is(dataId)) {
     return myTable;
   } else if (DiffDataKeys.NAVIGATABLE_ARRAY.is(dataId)) {
     return getNavigatableArray();
   } else if (DiffDataKeys.PREV_NEXT_DIFFERENCE_ITERABLE.is(dataId)) {
     return myPrevNextDifferenceIterable;
   }
   return null;
 }
  @Override
  public Object getData(String dataId) {
    if (PlatformDataKeys.HELP_ID.is(dataId)) return HELP_ID;
    if (DATA_KEY.is(dataId)) return this;
    if (myTree == null) return null;
    TreePath[] paths = myTree.getSelectionPaths();

    if (paths == null || paths.length == 0) return null;

    if (paths.length > 1) {
      if (LangDataKeys.PSI_ELEMENT_ARRAY.is(dataId)) {
        return collectPsiElements();
      }
      return null;
    }

    TreePath path = paths[0];

    InspectionTreeNode selectedNode = (InspectionTreeNode) path.getLastPathComponent();

    if (selectedNode instanceof RefElementNode) {
      final RefElementNode refElementNode = (RefElementNode) selectedNode;
      RefEntity refElement = refElementNode.getElement();
      if (refElement == null) return null;
      final RefEntity item = refElement.getRefManager().getRefinedElement(refElement);

      if (!item.isValid()) return null;

      PsiElement psiElement = item instanceof RefElement ? ((RefElement) item).getElement() : null;
      if (psiElement == null) return null;

      final CommonProblemDescriptor problem = refElementNode.getProblem();
      if (problem != null) {
        if (problem instanceof ProblemDescriptor) {
          psiElement = ((ProblemDescriptor) problem).getPsiElement();
          if (psiElement == null) return null;
        } else {
          return null;
        }
      }

      if (CommonDataKeys.NAVIGATABLE.is(dataId)) {
        return getSelectedNavigatable(problem, psiElement);
      } else if (CommonDataKeys.PSI_ELEMENT.is(dataId)) {
        return psiElement.isValid() ? psiElement : null;
      }
    } else if (selectedNode instanceof ProblemDescriptionNode
        && CommonDataKeys.NAVIGATABLE.is(dataId)) {
      return getSelectedNavigatable(((ProblemDescriptionNode) selectedNode).getDescriptor());
    }

    return null;
  }
Example #3
0
 @Override
 @Nullable
 public Object getData(@NonNls final String dataId) {
   if (XDEBUGGER_TREE_KEY.is(dataId)) {
     return this;
   }
   if (PlatformDataKeys.PREDEFINED_TEXT.is(dataId)) {
     XValueNodeImpl[] selectedNodes = getSelectedNodes(XValueNodeImpl.class, null);
     if (selectedNodes.length == 1 && selectedNodes[0].getFullValueEvaluator() == null) {
       return DebuggerUIUtil.getNodeRawValue(selectedNodes[0]);
     }
   }
   return null;
 }
 @Override
 @Nullable
 public Object getData(String dataId) {
   if (DATA_KEY.is(dataId)) {
     return this;
   }
   final SimpleNode simpleNode = getTree().getSelectedNode();
   if (simpleNode instanceof AbstractDomElementNode) {
     final DomElement domElement = ((AbstractDomElementNode) simpleNode).getDomElement();
     if (domElement != null && domElement.isValid()) {
       if (CommonDataKeys.NAVIGATABLE.is(dataId)) {
         final XmlElement tag = domElement.getXmlElement();
         if (tag instanceof Navigatable) {
           return tag;
         }
       }
     }
   }
   return null;
 }
  public Object getData(String dataId) {
    if (PlatformDataKeys.PROJECT.is(dataId)) {
      return myProject;
    }
    if (PlatformDataKeys.NAVIGATABLE.is(dataId)) {
      final FavoritesTreeNodeDescriptor[] selectedNodeDescriptors = getSelectedNodeDescriptors();
      return selectedNodeDescriptors.length == 1 ? selectedNodeDescriptors[0].getElement() : null;
    }
    if (PlatformDataKeys.NAVIGATABLE_ARRAY.is(dataId)) {
      final List<Navigatable> selectedElements = getSelectedElements(Navigatable.class);
      return selectedElements.toArray(new Navigatable[selectedElements.size()]);
    }

    if (PlatformDataKeys.CUT_PROVIDER.is(dataId)) {
      return myCopyPasteDelegator.getCutProvider();
    }
    if (PlatformDataKeys.COPY_PROVIDER.is(dataId)) {
      return myCopyPasteDelegator.getCopyProvider();
    }
    if (PlatformDataKeys.PASTE_PROVIDER.is(dataId)) {
      return myCopyPasteDelegator.getPasteProvider();
    }
    if (PlatformDataKeys.HELP_ID.is(dataId)) {
      return myHelpId;
    }
    if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
      PsiElement[] elements = getSelectedPsiElements();
      if (elements.length != 1) {
        return null;
      }
      return elements[0] != null && elements[0].isValid() ? elements[0] : null;
    }
    if (LangDataKeys.PSI_ELEMENT_ARRAY.is(dataId)) {
      final PsiElement[] elements = getSelectedPsiElements();
      ArrayList<PsiElement> result = new ArrayList<PsiElement>();
      for (PsiElement element : elements) {
        if (element.isValid()) {
          result.add(element);
        }
      }
      return result.isEmpty() ? null : result.toArray(new PsiElement[result.size()]);
    }

    if (LangDataKeys.IDE_VIEW.is(dataId)) {
      return myIdeView;
    }

    if (LangDataKeys.TARGET_PSI_ELEMENT.is(dataId)) {
      return null;
    }

    if (LangDataKeys.MODULE_CONTEXT.is(dataId)) {
      Module[] selected = getSelectedModules();
      return selected != null && selected.length == 1 ? selected[0] : null;
    }
    if (LangDataKeys.MODULE_CONTEXT_ARRAY.is(dataId)) {
      return getSelectedModules();
    }

    if (PlatformDataKeys.DELETE_ELEMENT_PROVIDER.is(dataId)) {
      final Object[] elements = getSelectedNodeElements();
      return elements != null && elements.length >= 1 && elements[0] instanceof Module
          ? myDeleteModuleProvider
          : myDeletePSIElementProvider;
    }
    if (ModuleGroup.ARRAY_DATA_KEY.is(dataId)) {
      final List<ModuleGroup> selectedElements = getSelectedElements(ModuleGroup.class);
      return selectedElements.isEmpty()
          ? null
          : selectedElements.toArray(new ModuleGroup[selectedElements.size()]);
    }
    if (LibraryGroupElement.ARRAY_DATA_KEY.is(dataId)) {
      final List<LibraryGroupElement> selectedElements =
          getSelectedElements(LibraryGroupElement.class);
      return selectedElements.isEmpty()
          ? null
          : selectedElements.toArray(new LibraryGroupElement[selectedElements.size()]);
    }
    if (NamedLibraryElement.ARRAY_DATA_KEY.is(dataId)) {
      final List<NamedLibraryElement> selectedElements =
          getSelectedElements(NamedLibraryElement.class);
      return selectedElements.isEmpty()
          ? null
          : selectedElements.toArray(new NamedLibraryElement[selectedElements.size()]);
    }
    if (CONTEXT_FAVORITES_ROOTS_DATA_KEY.is(dataId)) {
      List<FavoritesTreeNodeDescriptor> result = new ArrayList<FavoritesTreeNodeDescriptor>();
      FavoritesTreeNodeDescriptor[] selectedNodeDescriptors = getSelectedNodeDescriptors();
      for (FavoritesTreeNodeDescriptor selectedNodeDescriptor : selectedNodeDescriptors) {
        FavoritesTreeNodeDescriptor root = selectedNodeDescriptor.getFavoritesRoot();
        if (root != null && !(root.getElement().getValue() instanceof String)) {
          result.add(root);
        }
      }
      return result.toArray(new FavoritesTreeNodeDescriptor[result.size()]);
    }
    if (FAVORITES_LIST_NAME_DATA_KEY.is(dataId)) {
      return myListName;
    }
    FavoritesTreeNodeDescriptor[] descriptors = getSelectedNodeDescriptors();
    if (descriptors.length > 0) {
      List<AbstractTreeNode> nodes = new ArrayList<AbstractTreeNode>();
      for (FavoritesTreeNodeDescriptor descriptor : descriptors) {
        nodes.add(descriptor.getElement());
      }
      return myFavoritesTreeStructure.getDataFromProviders(nodes, dataId);
    }
    return null;
  }