com.intellij.psi.PsiDirectory的实例源码

项目：educational-plugin    文件：LessonDirectoryNode.java   

@Nullable
@Override
public AbstractTreeNode modifyChildNode(AbstractTreeNode childNode) {
  Object value = childNode.getValue();
  if (value instanceof PsiDirectory) {
    PsiDirectory directory = (PsiDirectory)value;
    Task task = myLesson.getTask(directory.getName());
    if (task == null) {
      return null;
    }
    VirtualFile srcDir = directory.getVirtualFile().findChild(EduNames.SRC);
    if (srcDir != null) {
      directory = PsiManager.getInstance(myProject).findDirectory(srcDir);
      if (directory == null) {
        return null;
      }
    }
    return createChildDirectoryNode(task,directory);
  }
  return null;
}

项目：educational-plugin    文件：cclessonMoveHandlerDelegate.java   

@Override
public boolean canMove(DataContext dataContext) {
  if (CommonDataKeys.PSI_FILE.getData(dataContext) != null) {
    return false;
  }
  IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
  if (view == null) {
    return false;
  }

  final PsiDirectory[] directories = view.getDirectories();
  if (directories.length == 0 || directories.length > 1) {
    return false;
  }

  final PsiDirectory sourceDirectory = directories[0];
  return CCUtils.isLessonDir(sourceDirectory);
}

项目：educational-plugin    文件：CCTaskMoveHandlerDelegate.java   

@Override
public boolean canMove(DataContext dataContext) {
  if (CommonDataKeys.PSI_FILE.getData(dataContext) != null) {
    return false;
  }
  IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
  if (view == null) {
    return false;
  }
  final PsiDirectory[] directories = view.getDirectories();
  if (directories.length == 0 || directories.length > 1) {
    return false;
  }

  final PsiDirectory sourceDirectory = directories[0];
  return isTaskDir(sourceDirectory);
}

项目：GravSupport    文件：NewThemeConfigurationFileAction.java   

@Override
protected boolean isAvailable(DataContext dataContext) {
    final Project project = CommonDataKeys.PROJECT.getData(dataContext);
    final Module module = LangDataKeys.MODULE.getData(dataContext);
    final ModuleType moduleType = module == null ? null : ModuleType.get(module);
    final boolean isGravModule = moduleType instanceof GravModuleType || moduleType instanceof WebModuleTypeBase;
    final boolean pluginEnabled = GravProjectComponent.isEnabled(project);
    if (!pluginEnabled) return false;
    if (dataContext.getData(PlatformDataKeys.NAVIGATABLE) instanceof PsiDirectory) {
        PsiDirectory psiDirectory = (PsiDirectory) dataContext.getData(PlatformDataKeys.NAVIGATABLE);
        String themeFolder = psiDirectory.getParent().getVirtualFile().getName();
        themeName = psiDirectory.getName();
        GravFileTypes.setModuleName(themeName);
        boolean isThemeFolder = themeFolder.equalsIgnoreCase("themes");
        return super.isAvailable(dataContext) && isGravModule && isThemeFolder;
    } else {
        return false;
    }
}

项目：yii2support    文件：ObjectFactoryReference.java   

@Nullable
@Override
public PsiElement resolve() {
    PsiElement possibleArrayCreation = myElement.getParent().getParent().getParent();
    if (possibleArrayCreation instanceof ArrayCreationExpression) {
        ArrayCreationExpression  arrayCreation = (ArrayCreationExpression)possibleArrayCreation;
        PsiDirectory dir = myElement.getContainingFile().getContainingDirectory();
        PHPClass PHPClass = ObjectFactoryUtils.findClassByArrayCreation(arrayCreation,dir);

        if (PHPClass != null) {
            PsiElement field = ClassUtils.findWritableField(PHPClass,myElement.getText());
            return field;
        }

    }
    return null;
}

项目：educational-plugin    文件：CCCreateStudyItemActionBase.java   

@Override
public void actionPerformed(AnActionEvent e) {
  final IdeView view = e.getData(LangDataKeys.IDE_VIEW);
  final Project project = e.getProject();
  if (view == null || project == null) {
    return;
  }
  final PsiDirectory[] directories = view.getDirectories();
  if (directories.length == 0 || directories.length > 1) {
    return;
  }

  final PsiDirectory directory = directories[0];
  if (directory == null) return;
  final Course course = StudyTaskManager.getInstance(project).getCourse();
  if (course == null) {
    return;
  }
  createItem(view,project,directory,course);
}

项目：idea-PHP-class-templates    文件：PHPNewClassDialog.java   

public PHPNewClassDialog(@NotNull Project project,@Nullable PsiDirectory directory) {
    super(project);

    this.myAlarm = new Alarm(Alarm.ThreadToUse.SWING_THREAD);

    disposer.register(this.getdisposable(),new disposable() {
        public void dispose() {
            PHPNewClassDialog.this.myAlarm.cancelAllRequests();
            PHPNewClassDialog.this.mydisposed = true;
        }
    });

    this.myProperties = new Properties();

    this.myProject = project;
    this.myDirectory = directory;

    init();
}

项目：GravSupport    文件：LanguageTreeStructureProvider.java   

@NotNull
@Override
public Collection<AbstractTreeNode> modify(@NotNull AbstractTreeNode parent,@NotNull Collection<AbstractTreeNode> children,ViewSettings settings) {
    ArrayList<AbstractTreeNode> nodes = new ArrayList<AbstractTreeNode>();

    if (isLanguageFolder(parent)) {
        if (children.size() > 0 && parent.getValue() instanceof PsiDirectory) {
            Collection<PsiFileNode> childrenPsi2 = new ArrayList<>();
            for (AbstractTreeNode eachChild : children) {
                if (!(eachChild.getValue() instanceof PsiFile)) continue;
                PsiFile psiFile = (PsiFile) eachChild.getValue();
                LanguageNodeFile nodeFile = new LanguageNodeFile(parent.getProject(),psiFile,settings);
                childrenPsi2.add(nodeFile);
            }
            LanguagenestingNode languageFormNode = new LanguagenestingNode(childrenPsi2.iterator().next(),childrenPsi2);
            nodes.add(languageFormNode);
        }
    } else {
        nodes.addAll(children);
    }
    return nodes;
}

项目：idea-PHP-typo3-plugin    文件：ExtensionUtility.java   

public static PsiDirectory getExtensionDirectory(@NotNull AnActionEvent event) {
    Project project = event.getData(PlatformDataKeys.PROJECT);
    if (project == null) {
        return null;
    }

    DataContext dataContext = event.getDataContext();
    IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (view == null) {
        return null;
    }

    PsiDirectory[] directories = view.getDirectories();
    if (directories.length == 0) {
        return null;
    }

    return FilesystemUtil.findParentExtensionDirectory(directories[0]);
}

项目：OpenInExplorer-idea    文件：RightAction.java   

@Override
public void actionPerformed(AnActionEvent event) {
    // Todo: insert action logic here
    Project project = event.getData(PlatformDataKeys.PROJECT);
    Object nav = event.getData(CommonDataKeys.NAVIGATABLE);
    String path;
    try {
        if (nav instanceof PsiDirectory) {
            PsiDirectory directory = (PsiDirectory) nav;
            path = directory.getVirtualFile().getPath();
        } else {
            PsiFile file = (PsiFile) nav;
            path = file.getVirtualFile().getPath();
        }
        Toast.make(project,MessageType.INFO,"Open: " + path);
        Runtime.getRuntime().exec("cmd /c start " + path);
    } catch (Exception e) {
        e.printstacktrace();
        if (nav instanceof PsiClass) {
            Toast.make(project,MessageType.ERROR,"Could not open the java file,double-click to open.");
            return;
        }

        Toast.make(project,e.getMessage());
    }
}

项目：CodeGen    文件：AbstractFileProvider.java   

/**
 * 根据选择的package目录，找到resources目录
 * @param psiDirectory
 * @return
 */
private PsiDirectory findResourcesDirectory(PsiDirectory psiDirectory) {

    PsiDirectory parentDirectory = psiDirectory.getParentDirectory();
    PsiDirectory iterator = psiDirectory.getParentDirectory();

    while (iterator != null && !iterator.getName().equals("main")) {
        iterator = iterator.getParentDirectory();
    }

    PsiDirectory resourcesDirectory = iterator == null ? null : iterator.findsubdirectory("resources");
    if (resourcesDirectory == null) {
        resourcesDirectory = parentDirectory.findsubdirectory("resources");
        if (resourcesDirectory == null) {
            resourcesDirectory = parentDirectory.createsubdirectory("resources");
        }
    }
    return resourcesDirectory;
}

项目：manifold-ij    文件：MoveTypeManifoldFileProcessor.java   

@Nullable
@Override
public List<UsageInfo> findUsages( PsiFile psiFile,PsiDirectory newParent,boolean searchInComments,boolean searchInNonJavaFiles )
{
  Module mod = ModuleUtilCore.findModuleForPsiElement( psiFile );
  ManModule module = ManProject.getModule( mod );
  PsiClass psiClass = findPsiClass( psiFile );
  if( psiClass == null )
  {
    return Collections.emptyList();
  }

  Query<PsiReference> search = ReferencesSearch.search( psiClass,GlobalSearchScope.moduleWithDependenciesAndLibrariesScope( module.getIjModule() ) );
  List<UsageInfo> usages = new ArrayList<>();
  for( PsiReference ref: search.findAll() )
  {
    usages.add( new MoveRenameUsageInfo( ref.getElement(),ref,ref.getRangeInElement().getStartOffset(),ref.getRangeInElement().getEndOffset(),psiClass,ref.resolve() == null && !(ref instanceof PsipolyVariantReference && ((PsipolyVariantReference)ref).multiResolve( true ).length > 0) ) );
  }
  return usages;
}

项目：manifold-ij    文件：ManTypeFinder.java   

@Override
public boolean processpackageDirectories(@NotNull PsiPackage psiPackage,@NotNull final GlobalSearchScope scope,@NotNull final Processor<PsiDirectory> consumer,boolean includeLibrarySources) {
  //System.out.println( "processDirectories() : " + psiPackage + " : " + scope );

  final PsiManager psiManager = PsiManager.getInstance( _project );
  return PackageIndex.getInstance( _project )
    .getDirsByPackageName(psiPackage.getQualifiedname(),includeLibrarySources)
    .forEach(new ReadActionProcessor<VirtualFile>() {
      @Override
      public boolean processInReadAction(final VirtualFile dir) {
        if (!scope.contains(dir)) return true;
        PsiDirectory psiDir = psiManager.findDirectory(dir);
        return psiDir == null || consumer.process(psiDir);
      }
    });
}

项目：magento2-PHPstorm-plugin    文件：MagentoComponentManager.java   

@Override
public String getMagentoName() {
    if (moduleName != null) {
        return moduleName;
    }

    PsiDirectory configurationDir = directory.findsubdirectory(CONfigURATION_PATH);
    if (configurationDir != null) {
        PsiFile configurationFile = configurationDir.findFile("module.xml");

        if (configurationFile != null && configurationFile instanceof XmlFile) {
            XmlTag roottag = ((XmlFile) configurationFile).getRoottag();
            if (roottag != null) {
                XmlTag module = roottag.findFirstSubTag("module");
                if (module != null && module.getAttributeValue("name") != null) {
                    moduleName = module.getAttributeValue("name");
                    return moduleName;
                }
            }
        }
    }

    return DEFAULT_MODULE_NAME;
}

项目：json2java4idea    文件：NewClassAction.java   

@CheckReturnValue
@VisibleForTesting
@SuppressWarnings("WeakerAccess")
static boolean isAvailable(@Nonnull AnActionEvent event) {
    final Project project = event.getProject();
    if (project == null) {
        return false;
    }

    final IdeView view = event.getData(LangDataKeys.IDE_VIEW);
    if (view == null) {
        return false;
    }

    final ProjectRootManager rootManager = ProjectRootManager.getInstance(project);
    final ProjectFileIndex fileIndex = rootManager.getFileIndex();
    final Optional<PsiDirectory> sourceDirectory = Stream.of(view.getDirectories())
            .filter(directory -> {
                final VirtualFile virtualFile = directory.getVirtualFile();
                return fileIndex.isUnderSourceRootOfType(virtualFile,JavaModuleSourceRoottypes.soURCES);
            })
            .findFirst();
    return sourceDirectory.isPresent();
}

项目：chocolate-cakePHP    文件：ControllerMethodLineMarker.java   

@Nullable
private LineMarkerInfo getRelatedFiles(@NotNull PsiFile file,@NotNull String controllerName,@NotNull PsiElement element) {
    if (!(element instanceof Method)) {
        return null;
    }
    Method method = (Method)element;
    if (!method.getAccess().isPublic()) {
        return null;
    }
    String methodName = method.getName();
    PsiDirectory appDir = PsiUtil.getAppDirectoryFromFile(file);
    String templatePath = String.format("View/%s/%s.ctp",controllerName,methodName);
    VirtualFile relativeFile = Vfsutil.findRelativeFile(appDir,templatePath);
    if (relativeFile == null) {
        return null;
    }

    PsiFile targetFile = PsiUtil.convertVirtualFiletoPsiFile(method.getProject(),relativeFile);
    if (targetFile == null) {
        return null;
    }
    PsiElement targetElement = targetFile.getFirstChild();
    NavigationGutterIconBuilder<PsiElement> builder = NavigationGutterIconBuilder.create(CakeIcons.logo).setTarget(targetElement);
    return builder.createLineMarkerInfo(method);
}

项目：chocolate-cakePHP    文件：ElementGotoDeclarationHandler.java   

@Nullable
@Override
public PsiElement[] getGotoDeclarationTargets(@Nullable PsiElement psiElement,int i,Editor editor) {
    if (psiElement == null) {
        return PsiElement.EMPTY_ARRAY;
    }
    Project project = psiElement.getProject();
    if (!PlatformPatterns
            .psiElement(StringLiteralExpression.class)
            .withLanguage(PHPLanguage.INSTANCE)
            .accepts(psiElement.getContext())
    ) {
        return PsiElement.EMPTY_ARRAY;
    }
    PsiFile containingFile = psiElement.getContainingFile();
    PsiDirectory appDir = PsiUtil.getAppDirectoryFromFile(containingFile);
    String elementFilename = String.format("View/Elements/%s.ctp",psiElement.getText());
    VirtualFile relativeFile = Vfsutil.findRelativeFile(appDir,elementFilename);
    if (relativeFile != null) {
        Collection<VirtualFile> files = new HashSet<>();
        files.add(relativeFile);
        return PsiUtil.convertVirtualFilesToPsiFiles(project,files).toArray(new PsiElement[files.size()]);
    }
    return PsiElement.EMPTY_ARRAY;
}

项目：educational-plugin    文件：PyEduPluginConfigurator.java   

@Override
public PsiDirectory createTaskContent(@NotNull Project project,@NotNull Task task,@Nullable IdeView view,@NotNull PsiDirectory parentDirectory,@NotNull Course course) {
  final Ref<PsiDirectory> taskDirectory = new Ref<>();
  ApplicationManager.getApplication().runWriteAction(() -> {
    String taskDirName = EduNames.TASK + task.getIndex();
    taskDirectory.set(DirectoryUtil.createSubdirectories(taskDirName,parentDirectory,"\\/"));
    if (taskDirectory.isNull()) return;

    if (course.isAdaptive() && !task.getTaskFiles().isEmpty()) {
      createTaskFilesFromText(task,taskDirectory.get());
    }
    else {
      createFilesFromTemplates(project,view,taskDirectory.get());
    }
  });
  return taskDirectory.get();
}

项目：RIBs    文件：GenerateAction.java   

/**
 * Checked whether or not this action can be enabled.
 *
 * <p>Requirements to be enabled: * User must be in a Java source folder.
 *
 * @param dataContext to figure out where the user is.
 * @return {@code true} when the action is available,{@code false} when the action is not
 *     available.
 */
private boolean isAvailable(DataContext dataContext) {
  final Project project = CommonDataKeys.PROJECT.getData(dataContext);
  if (project == null) {
    return false;
  }

  final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
  if (view == null || view.getDirectories().length == 0) {
    return false;
  }

  ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
  for (PsiDirectory dir : view.getDirectories()) {
    if (projectFileIndex.isUnderSourceRootOfType(
            dir.getVirtualFile(),JavaModuleSourceRoottypes.soURCES)
        && checkPackageExists(dir)) {
      return true;
    }
  }

  return false;
}

项目：educational-plugin    文件：PyEduPluginConfigurator.java   

@Override
public void createTestsForNewSubtask(@NotNull Project project,@NotNull TaskWithSubtasks task) {
  VirtualFile taskDir = task.getTaskDir(project);
  if (taskDir == null) {
    return;
  }
  int nextSubtaskIndex = task.getLastSubtaskIndex() + 1;
  String nextSubtaskTestsFileName = getSubtaskTestsFileName(nextSubtaskIndex);
  ApplicationManager.getApplication().runWriteAction(() -> {
    try {
      PsiDirectory taskPsiDir = PsiManager.getInstance(project).findDirectory(taskDir);
      FileTemplate teststemplate = FileTemplateManager.getInstance(project).getInternalTemplate(TESTS_PY);
      if (taskPsiDir == null || teststemplate == null) {
        return;
      }
      FileTemplateUtil.createFromTemplate(teststemplate,nextSubtaskTestsFileName,null,taskPsiDir);
    }
    catch (Exception e) {
      LOG.error(e);
    }
  });
}

项目：educational-plugin    文件：PyEduPluginConfigurator.java   

@Override
public void configureModule(@NotNull Module module) {
  final Project project = module.getProject();
  StartupManager.getInstance(project).runWhenProjectIsInitialized(() -> {
    final VirtualFile baseDir = project.getBaseDir();
    final String testHelper = EduNames.TEST_HELPER;
    if (baseDir.findChild(testHelper) != null) return;
    final FileTemplate template = FileTemplateManager.getInstance(project).getInternalTemplate("test_helper");
    final PsiDirectory projectDir = PsiManager.getInstance(project).findDirectory(baseDir);
    if (projectDir == null) return;
    try {
      FileTemplateUtil.createFromTemplate(template,testHelper,projectDir);
    }
    catch (Exception exception) {
      LOG.error("Can't copy test_helper.py " + exception.getMessage());
    }
  });
}

项目：educational-plugin    文件：StudyUtils.java   

public static void createFromTemplate(@NotNull Project project,@NotNull PsiDirectory taskDirectory,@NotNull String name,boolean open) {
  FileTemplate template = FileTemplateManager.getInstance(project).getInternalTemplate(name);
  if (template == null) {
    LOG.info("Template " + name + " wasn't found");
    return;
  }
  try {
    final PsiElement file = FileTemplateUtil.createFromTemplate(template,name,taskDirectory);
    if (view != null && open) {
      EditorHelper.openInEditor(file,false);
      view.selectElement(file);
    }
  }
  catch (Exception e) {
    LOG.error(e);
  }
}

项目：educational-plugin    文件：CCCreateStudyItemActionBase.java   

@Nullable
public PsiDirectory createItem(@Nullable final IdeView view,@NotNull final Project project,@NotNull final PsiDirectory sourceDirectory,@NotNull final Course course) {
  StudyItem parentItem = getParentItem(course,sourceDirectory);
  final StudyItem item = getItem(sourceDirectory,course,parentItem);
  if (item == null) {
    return null;
  }
  final PsiDirectory parentDir = getParentDir(project,sourceDirectory);
  if (parentDir == null) {
    return null;
  }
  CCUtils.updateHigherElements(parentDir.getVirtualFile().getChildren(),getStudyOrderable(item),item.getIndex() - 1,getItemName(),1);
  addItem(course,item);
  sortSiblings(course,parentItem);
  return createItemDir(project,item,parentDir,course);
}

项目：educational-plugin    文件：EduAdaptiveStepicConnector.java   

private static void createFilesForNewTask(@NotNull Project project,@NotNull String lessonName,@NotNull Language language) {
  final VirtualFile lessonDir = project.getBaseDir().findChild(lessonName);
  if (lessonDir == null) {
    return;
  }

  ApplicationManager.getApplication().invokelater(() -> ApplicationManager.getApplication().runWriteAction(() -> {
    PsiDirectory directory = PsiManager.getInstance(project).findDirectory(lessonDir);
    if (directory == null) {
      return;
    }

    EduPluginConfigurator.INSTANCE.forLanguage(language).createTaskContent(project,task,task.getLesson().getCourse());
  }));
}

项目：educational-plugin    文件：EduPluginConfigurator.java   

/**
 * Creates content (including its directory or module) of new lesson in project
 *
 * @param project Parameter is used in Java and Kotlin plugins
 * @param lesson  Lesson to create content for. It's already properly initialized and added to course.
 * @return PsiDirectory of created lesson
 */
default PsiDirectory createLessonContent(@NotNull Project project,@NotNull Lesson lesson,@NotNull PsiDirectory parentDirectory) {
  final PsiDirectory[] lessonDirectory = new PsiDirectory[1];
  ApplicationManager.getApplication().runWriteAction(() -> {
    String lessonDirName = EduNames.LESSON + lesson.getIndex();
    lessonDirectory[0] = DirectoryUtil.createSubdirectories(lessonDirName,"\\/");
  });
  if (lessonDirectory[0] != null) {
    if (view != null) {
      view.selectElement(lessonDirectory[0]);
    }
  }
  return lessonDirectory[0];
}

项目：educational-plugin    文件：CourseDirectoryNode.java   

@Override
public PsiDirectoryNode createChildDirectoryNode(StudyItem item,PsiDirectory directory) {
  final List<Lesson> lessons = myCourse.getLessons();
  final Lesson lesson = (Lesson)item;
  if (directory.getChildren().length > 0 && lessons.size() == 1) {
    final List<Task> tasks = lesson.getTaskList();
    if (tasks.size() == 1) {
      PsiDirectory taskDirectory = (PsiDirectory)directory.getChildren()[0];
      PsiDirectory srcDir = taskDirectory.findsubdirectory(EduNames.SRC);
      if (srcDir != null) {
        taskDirectory = srcDir;
      }
      return new TaskDirectoryNode(myProject,taskDirectory,myViewSettings,tasks.get(0));
    }
  }
  return new LessonDirectoryNode(myProject,lesson);
}

项目：educational-plugin    文件：TaskDirectoryNode.java   

@Nullable
@Override
public AbstractTreeNode modifyChildNode(AbstractTreeNode childNode) {
  Object value = childNode.getValue();
  if (value instanceof PsiDirectory && !((PsiDirectory)value).getName().equals(EduNames.SRC)) {
    return createChildDirectoryNode(null,(PsiDirectory)value);
  }
  if (value instanceof PsiElement) {
    PsiFile psiFile = ((PsiElement) value).getContainingFile();
    if (psiFile == null) return null;
    VirtualFile virtualFile = psiFile.getVirtualFile();
    if (virtualFile == null) {
      return null;
    }
    return StudyUtils.getTaskFile(myProject,virtualFile) != null ? childNode : null;
  }
  return null;
}

项目：yii2support    文件：ViewsUtil.java   

public static PsiDirectory getContextDirectory(PsiElement element) {
    final PsiFile file = element.getContainingFile();

    if (file.getUserData(VIEWS_CONTEXT_DIRECTORY) != null) {
        Long modified = file.getUserData(VIEWS_DIRECTORY_MODIFIED);
        if (modified != null && modified == file.getModificationStamp()) {
            return file.getUserData(VIEWS_CONTEXT_DIRECTORY);
        }
    }

    findDirectory(element);

    return file.getUserData(VIEWS_CONTEXT_DIRECTORY);
}

项目：educational-plugin    文件：CCCreateTask.java   

@Nullable
@Override
protected StudyItem getParentItem(@NotNull Course course,@NotNull PsiDirectory directory) {
  Task task = (Task)getThresholdItem(course,directory);
  if (task == null) {
    return course.getLesson(directory.getName());
  }
  return task.getLesson();
}

项目：yii2support    文件：ObjectFactoryMissedFieldinspection.java   

@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder problemsHolder,boolean isOnTheFly) {
    return new PHPElementVisitor() {
        @Override
        public void visitPHPArrayCreationExpression(ArrayCreationExpression expression) {
            PsiDirectory dir = expression.getContainingFile().getContainingDirectory();
            PHPClass PHPClass = ObjectFactoryUtils.findClassByArrayCreation(expression,dir);
            if (PHPClass != null && !PHPClass.getFQN().equals("\\" + PHPClass.getName())) { // Avoid System Classes: \Closure,\ArrayAccess
                for (ArrayHashElement elem: expression.getHashElements()) {
                    PsiElement key = elem.getKey();
                    if (key != null) {
                        String keyName = (key instanceof ClassConstantReference || key instanceof ConstantReference) ?
                                ClassUtils.getConstantValue(key) : key.getText();
                        if (keyName != null) {
                            keyName = ClassUtils.removeQuotes(keyName);
                            if (keyName != null
                                    && !keyName.equals("class")
                                    && !keyName.startsWith("as ")
                                    && !keyName.startsWith("on ")
                                    && ClassUtils.findWritableField(PHPClass,keyName) == null) {
                                final String descriptionTemplate = "Field '" + keyName + "' not exists in referenced class " + PHPClass.getFQN();
                                problemsHolder.registerProblem(elem,descriptionTemplate);
                            }
                        }
                    }
                }


            }
            super.visitPHPArrayCreationExpression(expression);
        }
    };
}

项目：yii2support    文件：ObjectFactoryUtils.java   

@Nullable
static PHPClass findClassByArrayCreation(ArrayCreationExpression arrayCreation,PsiDirectory dir) {
    if (arrayCreation == null)
        return null;
    PHPClass PHPClass;
    PHPClass = findClassByArray(arrayCreation);
    if (PHPClass == null) {
        PHPClass = getClassByInstatiation(arrayCreation);
    }
    if (PHPClass == null) {
        PHPClass = getPHPClassByYiiCreateObject(arrayCreation);
    }
    if (PHPClass == null) {
        PHPClass = getPHPClassInWidget(arrayCreation);
    }
    if (PHPClass == null) {
        PHPClass = getPHPClassInGridColumns(arrayCreation);
    }
    if (PHPClass == null) {
        PHPClass = getClassByParameterType(arrayCreation);
    }
    if (PHPClass == null && arrayCreation.getParent().getParent() instanceof ArrayHashElement) {
        PHPClass = getPHPClassByHash((ArrayHashElement) arrayCreation.getParent().getParent(),dir);
    }
    if (PHPClass == null) {
        PHPClass = getPHPClassInConfig(dir,arrayCreation);
    }
    return PHPClass;
}

项目：yii2support    文件：Util.java   

@NotNull
static PsiElement[] getCategories(PHPPsiElement element) {
    ArrayList<PsiElement> categories = new ArrayList<>();

    PsiDirectory directory = getDirectory(element);
    if (directory != null) {
        Collections.addAll(categories,directory.getFiles());
    }

    return categories.toArray(new PsiElement[categories.size()]);
}

项目：yii2support    文件：Util.java   

@NotNull
static ArrayHashElement[] getMessages(PHPPsiElement element,String category) {
    ArrayList<ArrayHashElement> messages = new ArrayList<>();

    PsiDirectory directory = getDirectory(element);
    if (directory != null) {
        PsiFile file = directory.findFile(category.concat(".PHP"));
        if (file != null) {
            messages.addAll(loadMessagesFromFile(file));
        }
    }

    return messages.toArray(new ArrayHashElement[messages.size()]);
}

项目：educational-plugin    文件：cclessonRenameHandler.java   

@Override
protected void rename(@NotNull Project project,@NotNull Course course,@NotNull PsiDirectory directory) {
  Lesson lesson = course.getLesson(directory.getName());
  if (lesson != null) {
    processRename(lesson,EduNames.LESSON,project);
  }
}

项目：educational-plugin    文件：CCTaskMoveHandlerDelegate.java   

@Override
public boolean canMove(PsiElement[] elements,@Nullable PsiElement targetContainer) {
  if (elements.length > 0 && elements[0] instanceof PsiDirectory) {
    return isTaskDir(((PsiDirectory)elements[0]));
  }
  return false;
}

项目：AppleScript-IDEA    文件：LoadDictionaryAction.java   

public void actionPerformed(final AnActionEvent e) {
  DataContext dataContext = e.getDataContext();
  final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
  if (view == null) return;
  final PsiDirectory[] directories = view.getDirectories();

  PsiDirectory currentDirectory = directories.length > 0 ? directories[0] : null;
  final Project project = e.getData(CommonDataKeys.PROJECT);
  if (project == null) return;

  VirtualFile directoryFile = currentDirectory != null ? currentDirectory.getVirtualFile() : project.getBaseDir();
  openLoadDirectoryDialog(project,directoryFile,null);
}

项目：idea-PHP-class-templates    文件：PHPNewClassDialog.java   

@Nullable
protected PsiDirectory getDirectory() {
    VirtualFile directory = this.myDirectoryComboBox.getExistingParent();
    if(directory != null) {
        PsiDirectory psiDirectory = PsiManager.getInstance(this.myProject).findDirectory(directory);
        if(psiDirectory != null) {
            return psiDirectory;
        }
    }

    return null;
}

项目：idea-PHP-class-templates    文件：PHPNewClassDialog.java   

@NotNull
public Properties getProperties(@NotNull PsiDirectory directory) {

    this.myProperties.setProperty("NAME",this.getName());
    String namespace = this.getNamespace();
    if(StringUtil.isNotEmpty(namespace)) {
        this.myProperties.setProperty("NAMESPACE",namespace);
    }

    return this.myProperties;
}

项目：idea-PHP-class-templates    文件：PHPNewClassDialog.java   

protected ValidationInfo dovalidate() {
    String name = this.getName();
    if(!PHPNameUtil.isValidClassName(name)) {
        return new ValidationInfo(
            PHPBundle.message(
                "validation.class.not.valid.name",name),this.myNameTextField
        );
    } else {
        String namespace = this.getNamespace();
        if(StringUtil.isNotEmpty(namespace) && !PHPNameUtil.isValidNamespaceFullName(namespace)) {
            return new ValidationInfo(
                PHPBundle.message(
                    "validation.namespace.not.valid.name",namespace),this.myNamespaceComboBox
            );
        } else {
            PsiDirectory directory = this.getDirectory();
            if(directory == null) {
                return new ValidationInfo(
                    PHPBundle.message(
                        "validation.value.is.not.specified.or.invalid","directory")
                );
            } else {
                String errorMessage = this.isValidFilePath(this.getFilePath(),directory);
                return errorMessage != null?new ValidationInfo(errorMessage,this.myFileNameTextField):null;
            }
        }
    }
}

项目：manifold-ij    文件：CreateExtensionMethodsClassAction.java   

@Override
public void update( AnActionEvent e )
{
  super.update( e );

  boolean enabled;
  final DataContext dataContext = e.getDataContext();

  final IdeView view = LangDataKeys.IDE_VIEW.getData( dataContext );
  if( view == null )
  {
    enabled = false;
  }
  else
  {
    final Project project = PlatformDataKeys.PROJECT.getData( dataContext );

    final PsiDirectory dir = view.getorChooseDirectory();
    if( dir == null || project == null )
    {
      enabled = false;
    }
    else
    {
      PsiPackage pkg = JavaDirectoryService.getInstance().getPackage( dir );
      ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance( project).getFileIndex();
      enabled = pkg != null && projectFileIndex.isUnderSourceRootOfType( dir.getVirtualFile(),JavaModuleSourceRoottypes.soURCES );
    }
  }
  e.getPresentation().setEnabled( enabled );
}