コード例 #1
0
  @Nullable
  private static PsiElement getElementToCopy(
      @Nullable final Editor editor, final DataContext dataContext) {
    PsiElement element = null;
    if (editor != null) {
      PsiReference reference = TargetElementUtilBase.findReference(editor);
      if (reference != null) {
        element = reference.getElement();
      }
    }

    if (element == null) {
      element = LangDataKeys.PSI_ELEMENT.getData(dataContext);
    }
    if (element == null && editor == null) {
      VirtualFile virtualFile = PlatformDataKeys.VIRTUAL_FILE.getData(dataContext);
      Project project = PlatformDataKeys.PROJECT.getData(dataContext);
      if (virtualFile != null && project != null) {
        element = PsiManager.getInstance(project).findFile(virtualFile);
      }
    }
    if (element instanceof PsiFile && !((PsiFile) element).getViewProvider().isPhysical()) {
      return null;
    }

    for (QualifiedNameProvider provider : Extensions.getExtensions(QualifiedNameProvider.EP_NAME)) {
      PsiElement adjustedElement = provider.adjustElementToCopy(element);
      if (adjustedElement != null) return adjustedElement;
    }
    return element;
  }
コード例 #2
0
 public void invoke(
     @NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) {
   editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
   PsiElement element = findTargetMember(file, editor);
   if (element == null) {
     element = LangDataKeys.PSI_ELEMENT.getData(dataContext);
   }
   invokeOnElement(project, editor, element);
 }
コード例 #3
0
 @Override
 public Object getData(@NonNls String dataId) {
   if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
     final int[] selected = getSelectedRows();
     if (selected.length == 1) {
       return getPsiElementForHint(getValueAt(selected[0], 0));
     }
   }
   return null;
 }
コード例 #4
0
 public Object getData(String dataId) {
   PackageDependenciesNode node = getSelectedNode();
   if (PlatformDataKeys.NAVIGATABLE.is(dataId)) {
     return node;
   }
   if (LangDataKeys.PSI_ELEMENT.is(dataId) && node != null) {
     final PsiElement element = node.getPsiElement();
     return element != null && element.isValid() ? element : null;
   }
   return null;
 }
コード例 #5
0
 @Nullable
 @NonNls
 public Object getData(@NonNls String dataId) {
   if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
     final PackageDependenciesNode selectedNode = myRightTree.getSelectedNode();
     if (selectedNode != null) {
       final PsiElement element = selectedNode.getPsiElement();
       return element != null && element.isValid() ? element : null;
     }
   }
   if (PlatformDataKeys.HELP_ID.is(dataId)) {
     return "dependency.viewer.tool.window";
   }
   return null;
 }
コード例 #6
0
 @Nullable
 private static PsiElement[] getPsiElements(DataContext dataContext) {
   PsiElement[] elements = LangDataKeys.PSI_ELEMENT_ARRAY.getData(dataContext);
   if (elements == null) {
     final Object data = LangDataKeys.PSI_ELEMENT.getData(dataContext);
     if (data != null) {
       elements = new PsiElement[] {(PsiElement) data};
     } else {
       final Object data1 = LangDataKeys.PSI_FILE.getData(dataContext);
       if (data1 != null) {
         elements = new PsiElement[] {(PsiFile) data1};
       }
     }
   }
   return elements;
 }
コード例 #7
0
  @Nullable
  private PsiElement getSymbolPsiElement(DataContext dataContext) {
    final PsiElement firstPsiElement = LangDataKeys.PSI_ELEMENT.getData(dataContext);
    return SymbolUtils.getSymbolElement(firstPsiElement);

    //        TODO: fix rename for JSON string values
    //        final Caret caret = LangDataKeys.CARET.getData(dataContext);
    //        final PsiFile psiFile = LangDataKeys.PSI_FILE.getData(dataContext);
    //
    //        if(caret == null || psiFile == null) return null;
    //
    //        final int caretPosition = caret.getOffset();
    //        final PsiElement psiElement = psiFile.findElementAt(caretPosition);
    //
    //        return SymbolUtils.getSymbolElement(psiElement);
  }
コード例 #8
0
 public Object getData(String dataId) {
   if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
     TreePath path = getSelectedUniquePath();
     if (path == null) return null;
     DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
     Object userObject = node.getUserObject();
     if (!(userObject instanceof AbstractTreeNode)) return null;
     AbstractTreeNode descriptor = (AbstractTreeNode) userObject;
     Object element = descriptor.getValue();
     if (element instanceof StructureViewTreeElement) {
       element = ((StructureViewTreeElement) element).getValue();
     }
     if (!(element instanceof PsiElement)) return null;
     if (!((PsiElement) element).isValid()) return null;
     return element;
   }
   if (LangDataKeys.PSI_ELEMENT_ARRAY.is(dataId)) {
     return convertToPsiElementsArray(getSelectedElements());
   }
   if (PlatformDataKeys.FILE_EDITOR.is(dataId)) {
     return myFileEditor;
   }
   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.NAVIGATABLE.is(dataId)) {
     Object[] selectedElements = getSelectedTreeElements();
     if (selectedElements == null || selectedElements.length == 0) return null;
     if (selectedElements[0] instanceof Navigatable) {
       return selectedElements[0];
     }
   }
   if (PlatformDataKeys.HELP_ID.is(dataId)) {
     return getHelpID();
   }
   return super.getData(dataId);
 }
コード例 #9
0
  @Nullable
  private static PsiMethod getMethodImpl(final DataContext dataContext) {
    final Project project = PlatformDataKeys.PROJECT.getData(dataContext);
    if (project == null) return null;

    PsiElement element = LangDataKeys.PSI_ELEMENT.getData(dataContext);
    final PsiMethod method = PsiTreeUtil.getParentOfType(element, PsiMethod.class, false);

    if (method != null) {
      return method;
    }

    final Editor editor = PlatformDataKeys.EDITOR.getData(dataContext);
    if (editor == null) {
      return null;
    }

    final PsiFile psiFile =
        PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument());
    if (psiFile == null) {
      return null;
    }

    PsiDocumentManager.getInstance(project).commitAllDocuments();

    final int offset = editor.getCaretModel().getOffset();
    if (offset < 1) {
      return null;
    }

    element = psiFile.findElementAt(offset);
    if (!(element instanceof PsiWhiteSpace)) {
      return null;
    }

    element = psiFile.findElementAt(offset - 1);
    if (!(element instanceof PsiJavaToken)
        || ((PsiJavaToken) element).getTokenType() != JavaTokenType.SEMICOLON) {
      return null;
    }

    return PsiTreeUtil.getParentOfType(element, PsiMethod.class, false);
  }
コード例 #10
0
  @Override
  public void invoke(
      @NotNull Project project, Editor editor, PsiFile file, DataContext dataContext) {
    editor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
    PsiElement element = findTargetMember(file, editor);
    if (element == null) {
      element = LangDataKeys.PSI_ELEMENT.getData(dataContext);
    }

    if (element != null) {
      JetChangeSignatureDialog dialog =
          createDialog(
              element, file.findElementAt(editor.getCaretModel().getOffset()), project, editor);

      if (dialog != null) {
        dialog.show();
      }
    }
  }
コード例 #11
0
  @Override
  protected void gotoActionPerformed(final AnActionEvent e) {
    final Project project = e.getData(PlatformDataKeys.PROJECT);
    if (project == null) return;

    PsiDocumentManager.getInstance(project).commitAllDocuments();

    final PsiElement psiElement = LangDataKeys.PSI_ELEMENT.getData(e.getDataContext());
    final PsiFile psiFile = LangDataKeys.PSI_FILE.getData(e.getDataContext());
    final VirtualFile virtualFile = PlatformDataKeys.VIRTUAL_FILE.getData(e.getDataContext());

    FeatureUsageTracker.getInstance().triggerFeatureUsed("navigation.goto.inspection");

    final GotoInspectionModel model = new GotoInspectionModel(project);
    showNavigationPopup(
        e,
        model,
        new GotoActionCallback<Object>() {
          @Override
          protected ChooseByNameFilter<Object> createFilter(@NotNull ChooseByNamePopup popup) {
            popup.setSearchInAnyPlace(true);
            return super.createFilter(popup);
          }

          @Override
          public void elementChosen(ChooseByNamePopup popup, final Object element) {
            ApplicationManager.getApplication()
                .invokeLater(
                    new Runnable() {
                      @Override
                      public void run() {
                        runInspection(
                            project,
                            (InspectionToolWrapper) element,
                            virtualFile,
                            psiElement,
                            psiFile);
                      }
                    });
          }
        });
  }
コード例 #12
0
 public Object getData(DataProvider dataProvider) {
   return LangDataKeys.PSI_ELEMENT.getData(dataProvider);
 }
コード例 #13
0
  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;
  }