Java Code Examples for com.intellij.openapi.project.Project#isInitialized()

@Nonnull
@Override
public TextEditorState getStateImpl(final Project project, @Nonnull final Editor editor, @Nonnull final FileEditorStateLevel level) {
  final TextEditorState state = super.getStateImpl(project, editor, level);
  // Save folding only on FULL level. It's very expensive to commit document on every
  // type (caused by undo).
  if (FileEditorStateLevel.FULL == level) {
    // Folding
    if (project != null && !project.isDisposed() && !editor.isDisposed() && project.isInitialized()) {
      state.setFoldingState(CodeFoldingManager.getInstance(project).saveFoldingState(editor));
    }
    else {
      state.setFoldingState(null);
    }
  }

  return state;
}
 

@Override
public void createToolWindowContent(@NotNull Project project, @NotNull ToolWindow toolWindow) {
    final SimpleTree apiTree = new SimpleTree();
    apiTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    this.toolWindowEx = (ToolWindowEx) toolWindow;
    RefreshAction refreshAction = new RefreshAction("刷新", "重新加载URL", AllIcons.Actions.Refresh, toolWindowEx, apiTree);
    toolWindowEx.setTitleActions(refreshAction, actionManager.getAction("GoToRequestMapping"));
    apiTree.addMouseListener(new ApiTreeMouseAdapter(apiTree));
    ContentManager contentManager = toolWindow.getContentManager();
    Content content = contentManager.getFactory().createContent(new RestServicesNavigatorPanel(apiTree), null, false);
    contentManager.addContent(content);
    contentManager.setSelectedContent(content);
    if (project.isInitialized()) {
        refreshAction.loadTree(project);
    }
}
 

/**
 * Runs a thread when initialized
 *
 * @param project
 * @param r
 */
public static void runWhenInitialized(final Project project, final Runnable r) {
    if (project.isDisposed()) return;

    if (isNoBackgroundMode()) {
        r.run();
        return;
    }

    if (!project.isInitialized()) {
        StartupManager.getInstance(project).registerPostStartupActivity(DisposeAwareRunnable.create(r, project));
        return;
    }

    runDumbAware(project, r);
}
 

@Override
public boolean maySaveDocument(@Nonnull Document document, boolean isSaveExplicit) {
  if (ApplicationManager.getApplication().isDisposed() || isSaveExplicit) {
    return true;
  }

  for (Project project : ProjectManager.getInstance().getOpenProjects()) {
    if (!project.isInitialized() || project.isDisposed()) {
      continue;
    }
    LookupEx lookup = LookupManager.getInstance(project).getActiveLookup();
    if (lookup != null) {
      Editor editor = InjectedLanguageUtil.getTopLevelEditor(lookup.getEditor());
      if (editor.getDocument() == document) {
        return false;
      }
    }
  }
  return true;
}
 

@Override
public LibraryTable.ModifiableModel getLibraryTableModifiableModel() {
  final Project[] projects = ProjectManager.getInstance().getOpenProjects();
  for (Project project : projects) {
    if (!project.isInitialized()) {
      continue;
    }
    StructureConfigurableContext context = getProjectStructureContext(project);
    LibraryTableModifiableModelProvider provider = context != null ? context.createModifiableModelProvider(LibraryTablesRegistrar.APPLICATION_LEVEL) : null;
    final LibraryTable.ModifiableModel modifiableModel = provider != null ? provider.getModifiableModel() : null;
    if (modifiableModel != null) {
      return modifiableModel;
    }
  }
  return LibraryTablesRegistrar.getInstance().getLibraryTable().getModifiableModel();
}
 

public IntellijReferencePoint(@NotNull Project project, @NotNull VirtualFile virtualFile) {

    if (!project.isInitialized()) {
      throw new IllegalArgumentException("The given project must be initialized - " + project);
    }

    if (!virtualFile.exists()) {
      throw new IllegalArgumentException("The given virtual file must exist - " + virtualFile);

    } else if (!virtualFile.isDirectory()) {
      throw new IllegalArgumentException(
          "The given virtual file must be a directory - " + virtualFile);
    }

    this.project = project;
    this.virtualFile = virtualFile;
  }
 

@RequiredUIAccess
@Override
public void update(@Nonnull AnActionEvent e) {
  Presentation presentation = e.getPresentation();
  Project project = e.getData(CommonDataKeys.PROJECT);
  if (ActionPlaces.isMainMenuOrActionSearch(e.getPlace())) {
    presentation.setDescription(ExecutionBundle.message("choose.run.configuration.action.description"));
  }
  try {
    if (project == null || project.isDisposed() || !project.isInitialized()) {
      updatePresentation(null, null, null, presentation);
      presentation.setEnabled(false);
    }
    else {
      updatePresentation(ExecutionTargetManager.getActiveTarget(project), RunManagerEx.getInstanceEx(project).getSelectedConfiguration(), project, presentation);
      presentation.setEnabled(true);
    }
  }
  catch (IndexNotReadyException e1) {
    presentation.setEnabled(false);
  }
}
 

public static void set(@Nullable final String text, @Nullable final Project project, @Nullable final String requestor) {
  if (project != null) {
    if (project.isDisposed()) return;
    if (!project.isInitialized()) {
      StartupManager.getInstance(project).runWhenProjectIsInitialized(new Runnable() {
        public void run() {
          project.getMessageBus().syncPublisher(TOPIC).setInfo(text, requestor);
        }
      });
      return;
    }
  }

  final MessageBus bus = project == null ? ApplicationManager.getApplication().getMessageBus() : project.getMessageBus();
  bus.syncPublisher(TOPIC).setInfo(text, requestor);
}
 

@Inject
public MessageViewImpl(final Project project, final StartupManager startupManager, final ToolWindowManager toolWindowManager) {
  final Runnable runnable = new Runnable() {
    @Override
    public void run() {
      myToolWindow = toolWindowManager.registerToolWindow(ToolWindowId.MESSAGES_WINDOW, true, ToolWindowAnchor.BOTTOM, project, true);
      myToolWindow.setIcon(AllIcons.Toolwindows.ToolWindowMessages);
      new ContentManagerWatcher(myToolWindow, getContentManager());
      for (Runnable postponedRunnable : myPostponedRunnables) {
        postponedRunnable.run();
      }
      myPostponedRunnables.clear();
    }
  };
  if (project.isInitialized()) {
    runnable.run();
  }
  else {
    startupManager.registerPostStartupActivity(runnable::run);
  }

}
 

private static boolean wasEverInitialized(@Nonnull Project project) {
  Boolean was = project.getUserData(PROJECT_WAS_EVER_INITIALIZED);
  if (was == null) {
    if (project.isInitialized()) {
      was = Boolean.valueOf(true);
      project.putUserData(PROJECT_WAS_EVER_INITIALIZED, was);
    }
    else {
      was = Boolean.valueOf(false);
    }
  }

  return was.booleanValue();
}
 

private void validateUnusedMacros(@Nullable final String componentName, final boolean service) {
  final Project project = getProject();
  if (project == null) return;

  if (!ApplicationManager.getApplication().isHeadlessEnvironment() && !ApplicationManager.getApplication().isUnitTestMode()) {
    if (service && componentName != null && project.isInitialized()) {
      final TrackingPathMacroSubstitutor substitutor = getStateStorageManager().getMacroSubstitutor();
      if (substitutor != null) {
        StorageUtil.notifyUnknownMacros(substitutor, project, componentName);
      }
    }
  }
}
 

VersionedFilterData() {
  Project[] openProjects = ProjectManager.getInstance().getOpenProjects();

  for (Project each : openProjects) {
    if (each.isDefault()) continue;
    if (!each.isInitialized()) continue;

    myWorkspaceFiles.add(each.getWorkspaceFile());
    myOpenedProjects.add(each);
    myProjectFileIndices.add(ProjectRootManager.getInstance(each).getFileIndex());
  }
}
 

@Nullable
static IdeFocusManager getInstanceSafe(@Nullable Project project) {
  if (project != null && !project.isDisposed() && project.isInitialized()) {
    return getInstance(project);
  }
  return null;
}
 

private void doQueue(@Nonnull Project project, @Nonnull Document document, @Nonnull Object reason, @Nullable TransactionId context, @Nonnull CharSequence lastCommittedText) {
  synchronized (lock) {
    if (!project.isInitialized()) return;  // check the project is disposed under lock.
    CommitTask newTask = createNewTaskAndCancelSimilar(project, document, reason, context, lastCommittedText, false);

    documentsToCommit.offer(newTask);
    log(project, "Queued", newTask, reason);

    wakeUpQueue();
  }
}
 

public static void runWhenInitialized(final Project project, final Runnable r) {
    if (project.isDisposed()) {
        return;
    }
    if (isNoBackgroundMode()) {
        r.run();
        return;
    }
    if (!project.isInitialized()) {
        StartupManager.getInstance(project).registerPostStartupActivity(DisposeAwareRunnable.create(r, project));
        return;
    }
    runDumbAware(project, r);
}
 

public static String getPath(VirtualFile file) {
    String result = null;
    Document document = FileDocumentManager.getInstance().getDocument(file);

    Project[] openProjects = VFSUtils.getOpenProjects();
    for (int i = 0; i < openProjects.length && result == null; i++) {
        Project openProject = openProjects[i];
        if (!openProject.isInitialized() && !ApplicationManager.getApplication().isUnitTestMode())
            continue;
        if (document != null) {
            PsiFile psiFile = PsiDocumentManager.getInstance(openProject).getPsiFile(document);
            result = PsiFileTypeFactory.create(psiFile).getQualifiedName(psiFile);
        }
        ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(openProject).getFileIndex();
        if (projectFileIndex.isInSource(file)) {
            VirtualFile sourceRoot = projectFileIndex.getSourceRootForFile(file);
            result = (getRelativePath(file, sourceRoot));
        }

        if (projectFileIndex.isInContent(file)) {
            VirtualFile contentRoot = projectFileIndex.getContentRootForFile(file);
            result = (getRelativePath(file, contentRoot));
        }

    }
    return result;
}
 

@Override
public void run() {
  ApplicationManager.getApplication().assertIsDispatchThread();
  Project project = myProject;
  DaemonCodeAnalyzerImpl dca;
  if (project == null || !project.isInitialized() || project.isDisposed() || PowerSaveMode.isEnabled() || (dca = (DaemonCodeAnalyzerImpl)DaemonCodeAnalyzer.getInstance(project)).myDisposed) {
    return;
  }

  final Collection<FileEditor> activeEditors = dca.getSelectedEditors();
  boolean updateByTimerEnabled = dca.isUpdateByTimerEnabled();
  PassExecutorService
          .log(dca.getUpdateProgress(), null, "Update Runnable. myUpdateByTimerEnabled:", updateByTimerEnabled, " something disposed:", PowerSaveMode.isEnabled() || !myProject.isInitialized(),
               " activeEditors:", activeEditors);
  if (!updateByTimerEnabled) return;

  if (activeEditors.isEmpty()) return;

  if (ApplicationManager.getApplication().isWriteAccessAllowed()) {
    // makes no sense to start from within write action, will cancel anyway
    // we'll restart when the write action finish
    return;
  }
  if (dca.myPsiDocumentManager.hasUncommitedDocuments()) {
    // restart when everything committed
    dca.myPsiDocumentManager.performLaterWhenAllCommitted(this);
    return;
  }
  if (RefResolveService.ENABLED && !RefResolveService.getInstance(myProject).isUpToDate() && RefResolveService.getInstance(myProject).getQueueSize() == 1) {
    return; // if the user have just typed in something, wait until the file is re-resolved
    // (or else it will blink like crazy since unused symbols calculation depends on resolve service)
  }

  Map<FileEditor, HighlightingPass[]> passes = new THashMap<>(activeEditors.size());
  for (FileEditor fileEditor : activeEditors) {
    BackgroundEditorHighlighter highlighter = fileEditor.getBackgroundHighlighter();
    if (highlighter != null) {
      HighlightingPass[] highlightingPasses = highlighter.createPassesForEditor();
      passes.put(fileEditor, highlightingPasses);
    }
  }

  // wait for heavy processing to stop, re-schedule daemon but not too soon
  if (HeavyProcessLatch.INSTANCE.isRunning()) {
    boolean hasPasses = false;
    for (Map.Entry<FileEditor, HighlightingPass[]> entry : passes.entrySet()) {
      HighlightingPass[] filtered = Arrays.stream(entry.getValue()).filter(DumbService::isDumbAware).toArray(HighlightingPass[]::new);
      entry.setValue(filtered);
      hasPasses |= filtered.length != 0;
    }
    if (!hasPasses) {
      HeavyProcessLatch.INSTANCE.executeOutOfHeavyProcess(() -> dca.stopProcess(true, "re-scheduled to execute after heavy processing finished"));
      return;
    }
  }

  // cancel all after calling createPasses() since there are perverts {@link com.intellij.util.xml.ui.DomUIFactoryImpl} who are changing PSI there
  dca.cancelUpdateProgress(true, "Cancel by alarm");
  dca.myUpdateRunnableFuture.cancel(false);
  DaemonProgressIndicator progress = dca.createUpdateProgress(passes.keySet());
  dca.myPassExecutorService.submitPasses(passes, progress);
}
 

public static IdeFocusManager getInstance(@Nullable Project project) {
  if (project == null || project.isDisposed() || !project.isInitialized()) return getGlobalInstance();

  return project.getComponent(ProjectIdeFocusManager.class);
}
 

static boolean canSendMessage(@NotNull Project project) {
    return project.isInitialized() && !project.isDisposed();
}
 

private static boolean isProjectValid(Project project) {
  return project.isInitialized() && !project.isDisposed();
}