Java ApplicationManager.getApplication方法代码示例

import com.intellij.openapi.application.ApplicationManager; //导入方法依赖的package包/类
@Nonnull
@CheckReturnValue
protected Application getApplication() {
    if (fixture == null) {
        throw new AssertionError("getApplication() must call after setUp()");
    }
    return ApplicationManager.getApplication();
}
 

import com.intellij.openapi.application.ApplicationManager; //导入方法依赖的package包/类
@Before
public void setUp() throws Exception {
    final IdeaTestFixtureFactory ideaFixtureFactory = IdeaTestFixtureFactory.getFixtureFactory();
    testFixture = ideaFixtureFactory.createBareFixture();
    testFixture.setUp();
    application = ApplicationManager.getApplication();
    underTest = GuiActionRunner.execute(SettingsPanel::new);
    window = Containers.showInFrame(underTest.getComponent());
}
 

import com.intellij.openapi.application.ApplicationManager; //导入方法依赖的package包/类
private void enablePlugins() {
    notEnabledPlugins.stream().forEach(id -> {
        PluginManager.enablePlugin(id.getIdString());
    });
    final ApplicationEx app = (ApplicationEx) ApplicationManager.getApplication();
    app.restart(true);
}
 

import com.intellij.openapi.application.ApplicationManager; //导入方法依赖的package包/类
public static void generateFromStudentCourse(Project project, Course course) {
  StudyTaskManager.getInstance(project).setCourse(course);
  course.setCourseMode(CCUtils.COURSE_MODE);
  final VirtualFile baseDir = project.getBaseDir();
  final Application application = ApplicationManager.getApplication();

  application.invokeAndWait(() -> application.runWriteAction(() -> {
    final VirtualFile[] children = baseDir.getChildren();
    for (VirtualFile child : children) {
      StudyUtils.deleteFile(child);
    }
    StudyGenerator.createCourse(course, baseDir);
  }));
  baseDir.refresh(false, true);

  int index = 1;
  int taskIndex = 1;
  for (Lesson lesson : course.getLessons()) {
    final VirtualFile lessonDir = project.getBaseDir().findChild(EduNames.LESSON + String.valueOf(index));
    lesson.setIndex(index);
    if (lessonDir == null) continue;
    for (Task task : lesson.getTaskList()) {
      final VirtualFile taskDir = lessonDir.findChild(EduNames.TASK + String.valueOf(taskIndex));
      task.setIndex(taskIndex);
      task.setLesson(lesson);
      if (taskDir == null) continue;
      for (final Map.Entry<String, TaskFile> entry : task.getTaskFiles().entrySet()) {
        application.invokeAndWait(() -> application.runWriteAction(() -> createAnswerFile(project, taskDir, entry)));
      }
      taskIndex += 1;
    }
    index += 1;
    taskIndex = 1;
  }
  course.initCourse(true);
  application.invokeAndWait(() -> StudyUtils.registerStudyToolWindow(course, project));
  synchronize(project);
}
 

import com.intellij.openapi.application.ApplicationManager; //导入方法依赖的package包/类
@Override
protected Response handle(Request request) {
  Project project = findProject(request.file);
  if (project == null) {
    throw new RuntimeException("Cannot find the target project");
  }
  Application application = ApplicationManager.getApplication();
  Response response = new Response();
  application.runReadAction(
      () -> {
        PsiFile psiFile =
            PsiFileFactory.getInstance(project)
                .createFileFromText(JavaLanguage.INSTANCE, request.text);
        if (!(psiFile instanceof PsiJavaFile)) {
          throw new RuntimeException("Cannot parse as Java file");
        }
        PsiJavaFile psiJavaFile = (PsiJavaFile) psiFile;

        Set<String> processed = new HashSet<>();
        for (PsiClass psiClass : psiJavaFile.getClasses()) {
          psiClass.accept(
              new JavaRecursiveElementWalkingVisitor() {
                @Override
                public void visitReferenceElement(PsiJavaCodeReferenceElement reference) {
                  try {
                    if (reference.getQualifier() != null) {
                      return;
                    }
                    String name = reference.getReferenceName();
                    if (processed.contains(name)) {
                      return;
                    }
                    processed.add(name);

                    Set<String> candidates = new HashSet<>();
                    for (PsiClass t : new ImportClassFix(reference).getClassesToImport()) {
                      candidates.add(String.format("import %s;", t.getQualifiedName()));
                    }
                    if (!candidates.isEmpty()) {
                      response.choices.add(candidates.stream().sorted().collect(toList()));
                    }
                  } finally {
                    super.visitReferenceElement(reference);
                  }
                }
              });
        }
      });
  return response;
}