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TypeScript ILayoutRestorer.add方法代码示例

本文整理汇总了TypeScript中@jupyterlab/apputils.ILayoutRestorer.add方法的典型用法代码示例。如果您正苦于以下问题:TypeScript ILayoutRestorer.add方法的具体用法?TypeScript ILayoutRestorer.add怎么用?TypeScript ILayoutRestorer.add使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在@jupyterlab/apputils.ILayoutRestorer的用法示例。


在下文中一共展示了ILayoutRestorer.add方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: each

  activate: (app: JupyterLab, restorer: ILayoutRestorer): void => {
    const { shell } = app;
    const tabs = new TabBar<Widget>({ orientation: 'vertical' });
    const header = document.createElement('header');

    restorer.add(tabs, 'tab-manager');
    tabs.id = 'tab-manager';
    tabs.title.label = 'Tabs';
    header.textContent = 'Open Tabs';
    tabs.node.insertBefore(header, tabs.contentNode);
    shell.addToLeftArea(tabs, { rank: 600 });

    app.restored.then(() => {
      const populate = () => {
        tabs.clearTabs();
        each(shell.widgets('main'), widget => { tabs.addTab(widget.title); });
      };

      // Connect signal handlers.
      shell.layoutModified.connect(() => { populate(); });
      tabs.tabActivateRequested.connect((sender, tab) => {
        shell.activateById(tab.title.owner.id);
      });
      tabs.tabCloseRequested.connect((sender, tab) => {
        tab.title.owner.close();
      });

      // Populate the tab manager.
      populate();
    });
  },
开发者ID:charnpreetsingh185,项目名称:jupyterlab,代码行数:31,代码来源:index.ts

示例2: activate

/**
 * Activate the running plugin.
 */
function activate(app: JupyterLab, services: IServiceManager, restorer: ILayoutRestorer): void {
  let running = new RunningSessions({ manager: services });
  running.id = 'jp-running-sessions';
  running.title.label = 'Running';

  // Let the application restorer track the running panel for restoration of
  // application state (e.g. setting the running panel as the current side bar
  // widget).
  restorer.add(running, 'running-sessions');

  running.sessionOpenRequested.connect((sender, model) => {
    let path = model.notebook.path;
    let name = path.split('/').pop();
    if (CONSOLE_REGEX.test(name)) {
      app.commands.execute('console:open', { id: model.id });
    } else {
      app.commands.execute('file-operations:open', { path });
    }

  });

  running.terminalOpenRequested.connect((sender, model) => {
    app.commands.execute('terminal:open', { name: model.name });
  });

  // Rank has been chosen somewhat arbitrarily to give priority to the running
  // sessions widget in the sidebar.
  app.shell.addToLeftArea(running, { rank: 200 });
}
开发者ID:charnpreetsingh185,项目名称:jupyterlab,代码行数:32,代码来源:index.ts

示例3: activateFileBrowser

/**
 * Activate the file browser in the sidebar.
 */
function activateFileBrowser(app: JupyterLab, factory: IFileBrowserFactory, docManager: IDocumentManager, mainMenu: IMainMenu, palette: ICommandPalette, restorer: ILayoutRestorer): void {
  const { commands } = app;
  const fbWidget = factory.createFileBrowser('filebrowser', {
    commands,
    documentManager: docManager
  });

  // Let the application restorer track the primary file browser (that is
  // automatically created) for restoration of application state (e.g. setting
  // the file browser as the current side bar widget).
  //
  // All other file browsers created by using the factory function are
  // responsible for their own restoration behavior, if any.
  restorer.add(fbWidget, namespace);

  addCommands(app, factory.tracker, fbWidget);

  fbWidget.model.pathChanged.connect((sender: any, args: IChangedArgs<string>) => {
    docManager.cwd = args.newValue;
  });

  fbWidget.title.label = 'Files';
  app.shell.addToLeftArea(fbWidget, { rank: 100 });

  // If the layout is a fresh session without saved data, open file browser.
  app.restored.then(layout => {
    if (layout.fresh) {
      app.commands.execute(CommandIDs.showBrowser, void 0);
    }
  });
}
开发者ID:eskirk,项目名称:jupyterlab,代码行数:34,代码来源:index.ts

示例4: activate

/**
 * Activate the launcher.
 */
function activate(app: JupyterLab, services: IServiceManager, palette: ICommandPalette, linker: ICommandLinker, restorer: ILayoutRestorer): ILauncher {
  const { commands, shell } = app;

  let model = new LauncherModel();
  let widget = new LauncherWidget({ linker });

  widget.model = model;
  widget.id = 'launcher';
  widget.title.label = 'Launcher';

  // Let the application restorer track the launcher for restoration of
  // application state (e.g. setting the launcher as the current side bar
  // widget).
  restorer.add(widget, 'launcher');

  commands.addCommand(CommandIDs.show, {
    label: 'Show Launcher',
    execute: () => {
      if (!widget.isAttached) {
        shell.addToLeftArea(widget);
      }
      shell.activateById(widget.id);
    }
  });
  palette.addItem({ command: CommandIDs.show, category: 'Help' });

  shell.addToLeftArea(widget);

  return model;
}
开发者ID:charnpreetsingh185,项目名称:jupyterlab,代码行数:33,代码来源:index.ts

示例5: activateFileBrowser

/**
 * Activate the file browser in the sidebar.
 */
function activateFileBrowser(app: JupyterLab, factory: IFileBrowserFactory, manager: IServiceManager, documentManager: IDocumentManager, registry: IDocumentRegistry, mainMenu: IMainMenu, palette: ICommandPalette, restorer: ILayoutRestorer): void {
  const { commands } = app;
  const category = 'File Operations';
  const fbWidget = factory.createFileBrowser('filebrowser', {
    commands: commands,
    documentManager: documentManager,
    serviceManager: manager
  });

  // Let the application restorer track the primary file browser (that is
  // automatically created) for restoration of application state (e.g. setting
  // the file browser as the current side bar widget).
  //
  // All other file browsers created by using the factory function are
  // responsible for their own restoration behavior, if any.
  restorer.add(fbWidget, namespace);

  let creatorCmds: { [key: string]: DisposableSet } = Object.create(null);
  let addCreator = (name: string) => {
    let disposables = creatorCmds[name] = new DisposableSet();
    let command = Private.commandForName(name);
    disposables.add(commands.addCommand(command, {
      execute: () => fbWidget.createFrom(name),
      label: `New ${name}`
    }));
    disposables.add(palette.addItem({ command, category }));
  };

  each(registry.creators(), creator => { addCreator(creator.name); });

  // Add a context menu to the dir listing.
  let node = fbWidget.node.getElementsByClassName('jp-DirListing-content')[0];
  node.addEventListener('contextmenu', (event: MouseEvent) => {
    event.preventDefault();
    let path = fbWidget.pathForClick(event) || '';
    let ext = DocumentRegistry.extname(path);
    let factories = registry.preferredWidgetFactories(ext);
    let widgetNames = toArray(map(factories, factory => factory.name));
    let prefix = `${namespace}-contextmenu-${++Private.id}`;
    let openWith: Menu = null;
    if (path && widgetNames.length > 1) {
      let disposables = new DisposableSet();
      let command: string;

      openWith = new Menu({ commands });
      openWith.title.label = 'Open With...';
      openWith.disposed.connect(() => { disposables.dispose(); });

      for (let widgetName of widgetNames) {
        command = `${prefix}:${widgetName}`;
        disposables.add(commands.addCommand(command, {
          execute: () => fbWidget.openPath(path, widgetName),
          label: widgetName
        }));
        openWith.addItem({ command });
      }
    }

    let menu = createContextMenu(fbWidget, openWith);
    menu.open(event.clientX, event.clientY);
  });

  addCommands(app, fbWidget);

  let menu = createMenu(app, Object.keys(creatorCmds));
  mainMenu.addMenu(menu, { rank: 1 });

  fbWidget.title.label = 'Files';
  app.shell.addToLeftArea(fbWidget, { rank: 100 });

  // If the layout is a fresh session without saved data, open file browser.
  app.restored.then(layout => {
    if (layout.fresh) {
      app.commands.execute(CommandIDs.showBrowser, void 0);
    }
  });

  // Handle fileCreator items as they are added.
  registry.changed.connect((sender, args) => {
    if (args.type === 'fileCreator') {
      menu.dispose();
      let name = args.name;
      if (args.change === 'added') {
        addCreator(name);
      } else {
        creatorCmds[name].dispose();
        delete creatorCmds[name];
      }
      menu = createMenu(app, Object.keys(creatorCmds));
      mainMenu.addMenu(menu, { rank: 1 });
    }
  });
}
开发者ID:samvasko,项目名称:jupyterlab,代码行数:96,代码来源:index.ts


注:本文中的@jupyterlab/apputils.ILayoutRestorer.add方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。