当前位置: 首页>>代码示例>>TypeScript>>正文


TypeScript widgets.SplitPanel类代码示例

本文整理汇总了TypeScript中@phosphor/widgets.SplitPanel的典型用法代码示例。如果您正苦于以下问题:TypeScript SplitPanel类的具体用法?TypeScript SplitPanel怎么用?TypeScript SplitPanel使用的例子?那么, 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SplitPanel类的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: createApp

function createApp(manager: ServiceManager.IManager): void {
  // Initialize the command registry with the bindings.
  let commands = new CommandRegistry();
  let useCapture = true;

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

  let rendermime = new RenderMimeRegistry({ initialFactories });

  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 editorFactory = editorServices.factoryService.newInlineEditor;
  let contentFactory = new NotebookPanel.ContentFactory({ editorFactory });

  let wFactory = new NotebookWidgetFactory({
    name: 'Notebook',
    modelName: 'notebook',
    fileTypes: ['notebook'],
    defaultFor: ['notebook'],
    preferKernel: true,
    canStartKernel: true,
    rendermime, contentFactory,
    mimeTypeService: editorServices.mimeTypeService
  });
  docRegistry.addModelFactory(mFactory);
  docRegistry.addWidgetFactory(wFactory);

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

  const editor = nbWidget.notebook.activeCell && nbWidget.notebook.activeCell.editor;
  const model = new CompleterModel();
  const completer = new Completer({ editor, model });
  const connector = new KernelConnector({ session: nbWidget.session });
  const handler = new CompletionHandler({ completer, connector });

  // Set the handler's editor.
  handler.editor = editor;

  // Listen for active cell changes.
  nbWidget.notebook.activeCellChanged.connect((sender, cell) => {
    handler.editor = cell && cell.editor;
  });

  // Hide the widget when it first loads.
  completer.hide();

  let panel = new SplitPanel();
  panel.id = 'main';
  panel.orientation = 'horizontal';
  panel.spacing = 0;
  SplitPanel.setStretch(palette, 0);
  SplitPanel.setStretch(nbWidget, 1);
  panel.addWidget(completer);
  panel.addWidget(palette);
  panel.addWidget(nbWidget);

  // Attach the panel to the DOM.
  Widget.attach(panel, document.body);

  // Handle resize events.
  window.addEventListener('resize', () => { panel.update(); });

  // Add commands.
  commands.addCommand(cmdIds.invoke, {
    label: 'Completer: Invoke',
    execute: () => handler.invoke()
  });
  commands.addCommand(cmdIds.select, {
    label: 'Completer: Select',
    execute: () => handler.completer.selectActive()
  });
  commands.addCommand(cmdIds.invokeNotebook, {
    label: 'Invoke Notebook',
    execute: () => {
      if (nbWidget.notebook.activeCell.model.type === 'code') {
        return commands.execute(cmdIds.invoke);
      }
    }
  });
  commands.addCommand(cmdIds.selectNotebook, {
    label: 'Select Notebook',
    execute: () => {
      if (nbWidget.notebook.activeCell.model.type === 'code') {
        return commands.execute(cmdIds.select);
      }
//.........这里部分代码省略.........
开发者ID:7125messi,项目名称:jupyterlab,代码行数:101,代码来源:index.ts

示例2: 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 = {
    factoryService: new CodeMirrorEditorFactory(),
    mimeTypeService: new CodeMirrorMimeTypeService()
  };
  let wFactory = new FileEditorFactory({
    editorServices,
    factoryOptions: {
      name: 'Editor',
      modelName: 'text',
      fileExtensions: ['*'],
      defaultFor: ['*'],
      preferKernel: false,
      canStartKernel: true
    }
  });
  docRegistry.addModelFactory(mFactory);
  docRegistry.addWidgetFactory(wFactory);

  let commands = new CommandRegistry();

  let fbModel = new FileBrowserModel({ manager });
  let fbWidget = new FileBrowser({
    id: 'filebrowser',
    commands,
    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',
    mnemonic: 0,
//.........这里部分代码省略.........
开发者ID:charnpreetsingh185,项目名称:jupyterlab,代码行数:101,代码来源:index.ts


注:本文中的@phosphor/widgets.SplitPanel类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。