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TypeScript commandregistry.CommandRegistry类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了TypeScript中phosphor/lib/ui/commandregistry.CommandRegistry的典型用法代码示例。如果您正苦于以下问题:TypeScript CommandRegistry类的具体用法?TypeScript CommandRegistry怎么用?TypeScript CommandRegistry使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了CommandRegistry类的6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,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: it

      it('should restore the widgets in a tracker', done => {
        let tracker = new InstanceTracker<Widget>({ namespace: 'foo-widget' });
        let registry = new CommandRegistry();
        let state = new StateDB({ namespace: NAMESPACE });
        let ready = new utils.PromiseDelegate<void>();
        let restorer = new InstanceRestorer({
          first: ready.promise, registry, state
        });
        let called = false;
        let key = `${tracker.namespace}:${tracker.namespace}`;

        registry.addCommand(tracker.namespace, {
          execute: () => { called = true; }
        });
        state.save(key, { data: null }).then(() => {
          return restorer.restore(tracker, {
            args: () => null,
            name: () => tracker.namespace,
            command: tracker.namespace
          });
        }).catch(done);
        ready.resolve(void 0);
        restorer.restored.then(() => { expect(called).to.be(true); })
          .then(() => state.remove(key))
          .then(() => { done(); })
          .catch(done);
      });
开发者ID:Carreau,项目名称:jupyterlab,代码行数:27,代码来源:instancerestorer.spec.ts


示例2: it

      it('should disconnect a node from a command', () => {
        let called = false;
        let command = 'commandlinker:disconnect-node';
        let commands =new CommandRegistry();
        let linker = new CommandLinker({ commands });
        let node = document.createElement('div');
        let disposable = commands.addCommand(command, {
          execute: () => { called = true; }
        });

        document.body.appendChild(node);
        linker.connectNode(node, command, null);

        // Make sure connection is working.
        expect(called).to.be(false);
        simulate(node, 'click');
        expect(called).to.be(true);

        // Reset flag.
        called = false;

        // Make sure disconnection is working.
        linker.disconnectNode(node);
        expect(called).to.be(false);
        simulate(node, 'click');
        expect(called).to.be(false);

        document.body.removeChild(node);
        linker.dispose();
        disposable.dispose();
      });
开发者ID:Carreau,项目名称:jupyterlab,代码行数:31,代码来源:commandlinker.spec.ts


示例3: startApp

function startApp(session: ISession) {
  // Initialize the keymap manager with the bindings.
  let commands = new CommandRegistry();
  let keymap = new Keymap({ commands });

  // Setup the keydown listener for the document.
  document.addEventListener('keydown', event => {
    keymap.processKeydownEvent(event);
  });

  const transformers = [
    new JavascriptRenderer(),
    new MarkdownRenderer(),
    new HTMLRenderer(),
    new ImageRenderer(),
    new SVGRenderer(),
    new LatexRenderer(),
    new TextRenderer()
  ];
  let renderers: RenderMime.MimeMap<RenderMime.IRenderer> = {};
  let order: string[] = [];
  for (let t of transformers) {
    for (let m of t.mimetypes) {
      renderers[m] = t;
      order.push(m);
    }
  }
  let sanitizer = defaultSanitizer;
  let rendermime = new RenderMime({ renderers, order, sanitizer });

  let consolePanel = new ConsolePanel({ session, rendermime });
  consolePanel.title.label = TITLE;

  let palette = new CommandPalette({ commands, keymap });

  let panel = new SplitPanel();
  panel.id = 'main';
  panel.orientation = 'horizontal';
  panel.spacing = 0;
  SplitPanel.setStretch(palette, 0);
  SplitPanel.setStretch(consolePanel, 1);
  Widget.attach(panel, document.body);
  panel.addWidget(palette);
  panel.addWidget(consolePanel);
  window.onresize = () => { panel.update(); };

  commands.addCommand('console-clear', {
    label: 'Clear',
    execute: () => { consolePanel.content.clear(); }
  });
  commands.addCommand('console-execute', {
    label: 'Execute Prompt',
    execute: () => { consolePanel.content.execute(); }
  });
  commands.addCommand('console-dismiss-completion', {
    execute: () => { consolePanel.content.dismissCompletion(); }
  });
  palette.addItem({ command: 'console-clear', category: 'Console' });
  palette.addItem({ command: 'console-execute', category: 'Console' });

  let bindings = [
    {
      selector: '.jp-ConsolePanel',
      keys: ['Accel R'],
      command: 'console-clear'
    },
    {
      selector: '.jp-ConsolePanel',
      keys: ['Shift Enter'],
      command: 'console-execute'
    },
    {
      selector: 'body',
      keys: ['Escape'],
      command: 'console-dismiss-completion'
    }
  ];
  bindings.forEach(binding => keymap.addBinding(binding));
}
开发者ID:dmadeka,项目名称:jupyterlab,代码行数:79,代码来源:index.ts


示例4: startApp

function startApp(session: Session.ISession) {
  // Initialize the keymap manager with the bindings.
  let commands = new CommandRegistry();
  let keymap = new Keymap({ commands });

  // Setup the keydown listener for the document.
  document.addEventListener('keydown', event => {
    keymap.processKeydownEvent(event);
  });

  const transformers = [
    new JavascriptRenderer(),
    new MarkdownRenderer(),
    new HTMLRenderer(),
    new ImageRenderer(),
    new SVGRenderer(),
    new LatexRenderer(),
    new TextRenderer()
  ];
  let renderers: RenderMime.MimeMap<RenderMime.IRenderer> = {};
  let order: string[] = [];
  for (let t of transformers) {
    for (let m of t.mimetypes) {
      renderers[m] = t;
      order.push(m);
    }
  }
  let sanitizer = defaultSanitizer;
  let rendermime = new RenderMime({ renderers, order, sanitizer });
  let renderer = CodeMirrorConsoleRenderer.defaultRenderer;

  let consolePanel = new ConsolePanel({ session, renderer, rendermime });
  consolePanel.title.label = TITLE;

  let palette = new CommandPalette({ commands, keymap });

  let panel = new SplitPanel();
  panel.id = 'main';
  panel.orientation = 'horizontal';
  panel.spacing = 0;
  SplitPanel.setStretch(palette, 0);
  SplitPanel.setStretch(consolePanel, 1);
  Widget.attach(panel, document.body);
  panel.addWidget(palette);
  panel.addWidget(consolePanel);
  window.onresize = () => { panel.update(); };

  let selector = '.jp-ConsolePanel';
  let category = 'Console';
  let command: string;


  command = 'console:clear';
  commands.addCommand(command, {
    label: 'Clear',
    execute: () => { consolePanel.content.clear(); }
  });
  palette.addItem({ command, category });

  command = 'console:execute';
  commands.addCommand(command, {
    label: 'Execute Prompt',
    execute: () => { consolePanel.content.execute(); }
  });
  palette.addItem({ command, category });
  keymap.addBinding({ command,  selector,  keys: ['Enter'] });

  command = 'console:execute-forced';
  commands.addCommand(command, {
    label: 'Execute Cell (forced)',
    execute: () => { consolePanel.content.execute(true); }
  });
  palette.addItem({ command, category });
  keymap.addBinding({ command,  selector,  keys: ['Shift Enter'] });

  command = 'console:linebreak';
  commands.addCommand(command, {
    label: 'Insert Line Break',
    execute: () => { consolePanel.content.insertLinebreak(); }
  });
  palette.addItem({ command, category });
  keymap.addBinding({ command,  selector,  keys: ['Ctrl Enter'] });
}
开发者ID:danielballan,项目名称:jupyterlab,代码行数:83,代码来源:index.ts


示例5: createApp

function createApp(manager: ServiceManager.IManager): void {
  let widgets: Widget[] = [];
  let activeWidget: Widget;

  let opener = {
    open: (widget: Widget) => {
      if (widgets.indexOf(widget) === -1) {
        dock.addWidget(widget, { mode: 'tab-after' });
        widgets.push(widget);
      }
      dock.activateWidget(widget);
      activeWidget = widget;
      widget.disposed.connect((w: Widget) => {
        let index = widgets.indexOf(w);
        widgets.splice(index, 1);
      });
    }
  };

  let docRegistry = new DocumentRegistry();
  let docManager = new DocumentManager({
    registry: docRegistry,
    manager,
    opener
  });
  let mFactory = new TextModelFactory();
  let editorServices = {
    factory: new CodeMirrorEditorFactory(),
    mimeTypeService: new CodeMirrorMimeTypeService()
  };
  let wFactory = new EditorWidgetFactory({
    editorServices,
    factoryOptions: {
      name: 'Editor',
      modelName: 'text',
      fileExtensions: ['*'],
      defaultFor: ['*'],
      preferKernel: false,
      canStartKernel: true
    }
  });
  docRegistry.addModelFactory(mFactory);
  docRegistry.addWidgetFactory(wFactory);

  let commands = new CommandRegistry();
  let keymap = new Keymap({ commands });

  let fbModel = new FileBrowserModel({ manager });
  let fbWidget = new FileBrowser({
    commands,
    keymap,
    model: fbModel,
    manager: docManager,
  });

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

  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;
      }
    }
  });

  commands.addCommand('file-open', {
    label: 'Open',
    icon: 'fa fa-folder-open-o',
    mnemonic: 0,
    execute: () => { fbWidget.open(); }
  });
  commands.addCommand('file-rename', {
    label: 'Rename',
    icon: 'fa fa-edit',
    mnemonic: 0,
    execute: () => { fbWidget.rename(); }
  });
  commands.addCommand('file-save', {
    execute: () => {
      let context = docManager.contextForWidget(activeWidget);
      context.save();
    }
  });
  commands.addCommand('file-cut', {
    label: 'Cut',
    icon: 'fa fa-cut',
    execute: () => { fbWidget.cut(); }
  });
  commands.addCommand('file-copy', {
    label: 'Copy',
    icon: 'fa fa-copy',
//.........这里部分代码省略.........
开发者ID:fperez,项目名称:jupyterlab,代码行数:101,代码来源:index.ts


示例6: createApp

function createApp(manager: IServiceManager): void {
  // Initialize the keymap manager with the bindings.
  let commands = new CommandRegistry();
  let keymap = new Keymap({ commands });
  let useCapture = true;

  // Setup the keydown listener for the document.
  document.addEventListener('keydown', event => {
    keymap.processKeydownEvent(event);
  }, useCapture);

  const transformers = [
    new JavascriptRenderer(),
    new MarkdownRenderer(),
    new HTMLRenderer(),
    new ImageRenderer(),
    new SVGRenderer(),
    new LatexRenderer(),
    new TextRenderer()
  ];
  let renderers: RenderMime.MimeMap<RenderMime.IRenderer> = {};
  let order: string[] = [];
  for (let t of transformers) {
    for (let m of t.mimetypes) {
      renderers[m] = t;
      order.push(m);
    }
  }
  let sanitizer = defaultSanitizer;
  let rendermime = new RenderMime({ renderers, order, sanitizer });

  let opener = {
    open: (widget: Widget) => {
      // Do nothing for sibling widgets for now.
    }
  };

  let docRegistry = new DocumentRegistry();
  let docManager = new DocumentManager({
    registry: docRegistry,
    manager,
    opener
  });
  let mFactory = new NotebookModelFactory();
  let clipboard = new MimeData();
  let renderer = CodeMirrorNotebookPanelRenderer.defaultRenderer;
  let wFactory = new NotebookWidgetFactory(rendermime, clipboard, renderer);
  docRegistry.addModelFactory(mFactory);
  docRegistry.addWidgetFactory(wFactory, {
    displayName: 'Notebook',
    modelName: 'notebook',
    fileExtensions: ['.ipynb'],
    defaultFor: ['.ipynb'],
    preferKernel: true,
    canStartKernel: true
  });

  let nbWidget = docManager.open(NOTEBOOK) as NotebookPanel;
  let palette = new CommandPalette({ commands, keymap });

  let panel = new SplitPanel();
  panel.id = 'main';
  panel.orientation = 'horizontal';
  panel.spacing = 0;
  SplitPanel.setStretch(palette, 0);
  panel.addWidget(palette);
  panel.addWidget(nbWidget);
  Widget.attach(panel, document.body);

  SplitPanel.setStretch(nbWidget, 1);
  window.onresize = () => panel.update();

  commands.addCommand(cmdIds.save, {
    label: 'Save',
    execute: () => nbWidget.context.save()
  });
  commands.addCommand(cmdIds.interrupt, {
    label: 'Interrupt',
    execute: () => {
      if (nbWidget.context.kernel) {
        nbWidget.context.kernel.interrupt();
      }
    }
  });
  commands.addCommand(cmdIds.restart, {
    label: 'Restart Kernel',
    execute: () => restartKernel(nbWidget.kernel, nbWidget.node)
  });
  commands.addCommand(cmdIds.switchKernel, {
    label: 'Switch Kernel',
    execute: () => selectKernelForContext(nbWidget.context, nbWidget.node)
  });
  commands.addCommand(cmdIds.runAndAdvance, {
    label: 'Run and Advance',
    execute: () => {
      NotebookActions.runAndAdvance(nbWidget.content, nbWidget.context.kernel);
    }
  });
  commands.addCommand(cmdIds.editMode, {
    label: 'Edit Mode',
//.........这里部分代码省略.........
开发者ID:spoorthyv,项目名称:jupyterlab,代码行数:101,代码来源:index.ts



注:本文中的phosphor/lib/ui/commandregistry.CommandRegistry类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,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。


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