TypeScript widgets.CommandPalette类代码示例

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本文整理汇总了TypeScript中@phosphor/widgets.CommandPalette类的典型用法代码示例。如果您正苦于以下问题：TypeScript CommandPalette类的具体用法？TypeScript CommandPalette怎么用？TypeScript CommandPalette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CommandPalette类的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，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: startApp

/**
 * Start the application.
 */
function startApp(path: string, manager: ServiceManager.IManager) {
  // Initialize the command registry with the key bindings.
  let commands = new CommandRegistry();

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

  let rendermime = new RenderMimeRegistry({ initialFactories });

  let editorFactory = editorServices.factoryService.newInlineEditor;
  let contentFactory = new ConsolePanel.ContentFactory({ editorFactory });
  let consolePanel = new ConsolePanel({
    rendermime,
    manager,
    path,
    contentFactory,
    mimeTypeService: editorServices.mimeTypeService
  });
  consolePanel.title.label = TITLE;

  let palette = new CommandPalette({ commands });

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

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

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

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

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

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

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

  command = 'console:linebreak';
  commands.addCommand(command, {
    label: 'Insert Line Break',
    execute: () => {
      consolePanel.console.insertLinebreak();
    }
  });
  palette.addItem({ command, category });
  commands.addKeyBinding({ command, selector, keys: ['Ctrl Enter'] });
}

开发者ID:SylvainCorlay，项目名称:jupyterlab，代码行数:88，代码来源:index.ts

示例2: main


//.........这里部分代码省略.........
    command: 'example:paste'
  });

  commands.addKeyBinding({
    keys: ['Accel J', 'Accel J'],
    selector: 'body',
    command: 'example:new-tab'
  });

  commands.addKeyBinding({
    keys: ['Accel M'],
    selector: 'body',
    command: 'example:open-task-manager'
  });

  let menu1 = createMenu();
  menu1.title.label = 'File';
  menu1.title.mnemonic = 0;

  let menu2 = createMenu();
  menu2.title.label = 'Edit';
  menu2.title.mnemonic = 0;

  let menu3 = createMenu();
  menu3.title.label = 'View';
  menu3.title.mnemonic = 0;

  let bar = new MenuBar();
  bar.addMenu(menu1);
  bar.addMenu(menu2);
  bar.addMenu(menu3);
  bar.id = 'menuBar';

  let palette = new CommandPalette({ commands });
  palette.addItem({ command: 'example:cut', category: 'Edit' });
  palette.addItem({ command: 'example:copy', category: 'Edit' });
  palette.addItem({ command: 'example:paste', category: 'Edit' });
  palette.addItem({ command: 'example:one', category: 'Number' });
  palette.addItem({ command: 'example:two', category: 'Number' });
  palette.addItem({ command: 'example:three', category: 'Number' });
  palette.addItem({ command: 'example:four', category: 'Number' });
  palette.addItem({ command: 'example:black', category: 'Number' });
  palette.addItem({ command: 'example:new-tab', category: 'File' });
  palette.addItem({ command: 'example:close-tab', category: 'File' });
  palette.addItem({ command: 'example:save-on-exit', category: 'File' });
  palette.addItem({ command: 'example:open-task-manager', category: 'File' });
  palette.addItem({ command: 'example:close', category: 'File' });
  palette.addItem({ command: 'example:clear-cell', category: 'Notebook Cell Operations' });
  palette.addItem({ command: 'example:cut-cells', category: 'Notebook Cell Operations' });
  palette.addItem({ command: 'example:run-cell', category: 'Notebook Cell Operations' });
  palette.addItem({ command: 'example:cell-test', category: 'Console' });
  palette.addItem({ command: 'notebook:new', category: 'Notebook' });
  palette.id = 'palette';

  let contextMenu = new ContextMenu({ commands });

  document.addEventListener('contextmenu', (event: MouseEvent) => {
    if (contextMenu.open(event)) {
      event.preventDefault();
    }
  });

  contextMenu.addItem({ command: 'example:cut', selector: '.content' });
  contextMenu.addItem({ command: 'example:copy', selector: '.content' });
  contextMenu.addItem({ command: 'example:paste', selector: '.content' });

开发者ID:afshin，项目名称:phosphor，代码行数:66，代码来源:index.ts

示例3: 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: initialFactories,
    latexTypesetter: new MathJaxTypesetter({
      url: PageConfig.getOption('mathjaxUrl'),
      config: PageConfig.getOption('mathjaxConfig')
    })
  });

  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 notebookPath = PageConfig.getOption('notebookPath');
  let nbWidget = docManager.open(notebookPath) as NotebookPanel;
  let palette = new CommandPalette({ commands });
  palette.addClass('notebookCommandPalette');

  const editor =
    nbWidget.content.activeCell && nbWidget.content.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.content.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(palette);
  panel.addWidget(nbWidget);

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

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

  SetupCommands(commands, palette, nbWidget, handler);
}

开发者ID:jupyter，项目名称:jupyterlab，代码行数:95，代码来源:index.ts

示例4: main


//.........这里部分代码省略.........
  });

  commands.addKeyBinding({
    keys: ['Accel J', 'Accel J'],
    selector: 'body',
    command: 'example:new-tab'
  });

  commands.addKeyBinding({
    keys: ['Accel M'],
    selector: 'body',
    command: 'example:open-task-manager'
  });

  let menu1 = createMenu();
  menu1.title.label = 'File';
  menu1.title.mnemonic = 0;

  let menu2 = createMenu();
  menu2.title.label = 'Edit';
  menu2.title.mnemonic = 0;

  let menu3 = createMenu();
  menu3.title.label = 'View';
  menu3.title.mnemonic = 0;

  let ctxt = createMenu();

  let bar = new MenuBar();
  bar.addMenu(menu1);
  bar.addMenu(menu2);
  bar.addMenu(menu3);
  bar.id = 'menuBar';

  let palette = new CommandPalette({ commands });
  palette.addItem({ command: 'example:cut', category: 'Edit' });
  palette.addItem({ command: 'example:copy', category: 'Edit' });
  palette.addItem({ command: 'example:paste', category: 'Edit' });
  palette.addItem({ command: 'example:one', category: 'Number' });
  palette.addItem({ command: 'example:two', category: 'Number' });
  palette.addItem({ command: 'example:three', category: 'Number' });
  palette.addItem({ command: 'example:four', category: 'Number' });
  palette.addItem({ command: 'example:black', category: 'Number' });
  palette.addItem({ command: 'example:new-tab', category: 'File' });
  palette.addItem({ command: 'example:close-tab', category: 'File' });
  palette.addItem({ command: 'example:save-on-exit', category: 'File' });
  palette.addItem({ command: 'example:open-task-manager', category: 'File' });
  palette.addItem({ command: 'example:close', category: 'File' });
  palette.addItem({ command: 'notebook:new', category: 'Notebook' });
  palette.id = 'palette';

  document.addEventListener('contextmenu', (event: MouseEvent) => {
    event.preventDefault();
    ctxt.open(event.clientX, event.clientY);
    console.log('ctxt menu');
  });

  document.addEventListener('keydown', (event: KeyboardEvent) => {
    // if (!event.ctrlKey && !event.shiftKey && !event.metaKey && event.keyCode === 18) {
    //   event.preventDefault();
    //   event.stopPropagation();
    //   bar.activeIndex = 0;
    //   bar.activate();
    // } else {
    //   keymap.processKeydownEvent(event);
    // }
    commands.processKeydownEvent(event);
  });

  let r1 = new ContentWidget('Red');
  let b1 = new ContentWidget('Blue');
  let g1 = new ContentWidget('Green');
  let y1 = new ContentWidget('Yellow');

  let r2 = new ContentWidget('Red');
  let b2 = new ContentWidget('Blue');
  // let g2 = new ContentWidget('Green');
  // let y2 = new ContentWidget('Yellow');

  let dock = new DockPanel();
  dock.addWidget(r1);
  dock.addWidget(b1, { mode: 'split-right', ref: r1 });
  dock.addWidget(y1, { mode: 'split-bottom', ref: b1 });
  dock.addWidget(g1, { mode: 'split-left', ref: y1 });
  dock.addWidget(r2, { ref: b1 });
  dock.addWidget(b2, { mode: 'split-right', ref: y1 });
  dock.id = 'dock';

  BoxPanel.setStretch(dock, 1);

  let main = new BoxPanel({ direction: 'left-to-right', spacing: 0 });
  main.id = 'main';
  main.addWidget(palette);
  main.addWidget(dock);

  window.onresize = () => { main.update(); };

  Widget.attach(bar, document.body);
  Widget.attach(main, document.body);
}

开发者ID:rlugojr，项目名称:phosphor，代码行数:101，代码来源:index.ts

示例5:

 ].forEach(command => palette.addItem({ command, category }));

开发者ID:afshin，项目名称:jupyterlab，代码行数:1，代码来源:commands.ts

注：本文中的@phosphor/widgets.CommandPalette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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TypeScript widgets.CommandPalette类代码示例

示例1: startApp

示例2: main

示例3: createApp

示例4: main

示例5:

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