当前位置: 首页>>代码示例>>TypeScript>>正文


TypeScript FileHandlerRegistry.addDefaultHandler方法代码示例

本文整理汇总了TypeScript中jupyter-js-ui/lib/filehandler.FileHandlerRegistry.addDefaultHandler方法的典型用法代码示例。如果您正苦于以下问题:TypeScript FileHandlerRegistry.addDefaultHandler方法的具体用法?TypeScript FileHandlerRegistry.addDefaultHandler怎么用?TypeScript FileHandlerRegistry.addDefaultHandler使用的例子?那么恭喜您, 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jupyter-js-ui/lib/filehandler.FileHandlerRegistry的用法示例。


在下文中一共展示了FileHandlerRegistry.addDefaultHandler方法的2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: activateFileHandler

function activateFileHandler(app: Application, registry: FileHandlerRegistry, services: JupyterServices): Promise<void> {
  let contents = services.contentsManager;
  let activeId = '';
  let id = 0;
  let fileHandler = new FileHandler(contents);
  let dirCreator = new FileCreator(contents, 'directory');
  let fileCreator = new FileCreator(contents, 'file');

  registry.addDefaultHandler(fileHandler);
  registry.addCreator(
    'New Directory', dirCreator.createNew.bind(dirCreator));
  registry.addCreator('New File', fileCreator.createNew.bind(fileCreator));

  app.commands.add([
  {
    id: 'text-file:create-new',
    handler: () => {
      fileCreator.createNew('').then(contents => {
        registry.open(contents.path);
      });
    }
  }]);
  return Promise.resolve(void 0);
};
开发者ID:SimonBiggs,项目名称:jupyter-js-plugins,代码行数:24,代码来源:plugin.ts

示例2: main

function main(): void {

  let baseUrl = getConfigOption('baseUrl');
  let contentsManager = new ContentsManager(baseUrl);
  let sessionsManager = new NotebookSessionManager({ baseUrl: baseUrl });

  let fbModel = new FileBrowserModel(contentsManager, sessionsManager);
  let registry = new FileHandlerRegistry();
  let fileHandler = new FileHandler(contentsManager);

  registry.addDefaultHandler(fileHandler);

  let fbWidget = new FileBrowserWidget(fbModel, registry);

  let dirCreator = new FileCreator(contentsManager, 'directory');
  let fileCreator = new FileCreator(contentsManager, 'file');
  registry.addCreator(
    'New Directory', dirCreator.createNew.bind(dirCreator));
  registry.addCreator('New File', fileCreator.createNew.bind(fileCreator));

  let widgets: CodeMirrorWidget[] = [];
  registry.opened.connect((r, widget) => {
    dock.insertTabAfter(widget);
    widgets.push(widget as CodeMirrorWidget);
  });

  let panel = new SplitPanel();
  panel.id = 'main';
  panel.addChild(fbWidget);
  SplitPanel.setStretch(fbWidget, 0);
  let dock = new DockPanel();
  panel.addChild(dock);
  SplitPanel.setStretch(dock, 1);
  dock.spacing = 8;

  let activeWidget: CodeMirrorWidget;

  document.addEventListener('focus', event => {
    for (let i = 0; i < widgets.length; i++) {
      let widget = widgets[i];
      if (widget.node.contains(event.target as HTMLElement)) {
        activeWidget = widget;
        break;
      }
    }
  });

  let keymapManager = new KeymapManager();
  keymapManager.add([{
    sequence: ['Enter'],
    selector: '.jp-DirListing',
    handler: () => {
      fbWidget.open();
      return true;
    }
  }, {
    sequence: ['Ctrl N'], // Add emacs keybinding for select next.
    selector: '.jp-DirListing',
    handler: () => {
      fbWidget.selectNext();
      return true;
    }
  }, {
    sequence: ['Ctrl P'], // Add emacs keybinding for select previous.
    selector: '.jp-DirListing',
    handler: () => {
      fbWidget.selectPrevious();
      return true;
    }
  }, {
    sequence: ['Accel S'],
    selector: '.jp-CodeMirrorWidget',
    handler: () => {
      let path = fileHandler.findModel(activeWidget).path;
      fileHandler.save(path);
      return true;
    }
  }]);

  window.addEventListener('keydown', (event) => {
    keymapManager.processKeydownEvent(event);
  });

  let contextMenu = new Menu([
    new MenuItem({
      text: '&Open',
      icon: 'fa fa-folder-open-o',
      shortcut: 'Ctrl+O',
      handler: () => { fbWidget.open(); }
    }),
    new MenuItem({
      text: '&Rename',
      icon: 'fa fa-edit',
      shortcut: 'Ctrl+R',
      handler: () => { fbWidget.rename(); }
    }),
    new MenuItem({
      text: '&Delete',
      icon: 'fa fa-remove',
      shortcut: 'Ctrl+D',
//.........这里部分代码省略.........
开发者ID:blink1073,项目名称:jupyter-js-ui,代码行数:101,代码来源:index.ts


注:本文中的jupyter-js-ui/lib/filehandler.FileHandlerRegistry.addDefaultHandler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。