本文整理汇总了TypeScript中@jupyterlab/mainmenu.MainMenu类的典型用法代码示例。如果您正苦于以下问题：TypeScript MainMenu类的具体用法？TypeScript MainMenu怎么用？TypeScript MainMenu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MainMenu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，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: describe
describe('MainMenu', () => {
let commands: CommandRegistry;
let mainMenu: MainMenu;
before(() => {
commands = new CommandRegistry();
});
beforeEach(() => {
mainMenu = new MainMenu(commands);
});
afterEach(() => {
mainMenu.dispose();
});
describe('#constructor()', () => {
it('should construct a new main menu', () => {
const menu = new MainMenu(new CommandRegistry());
expect(menu).to.be.an.instanceof(MainMenu);
});
});
describe('#addMenu()', () => {
it('should add a new menu', () => {
const menu = new Menu({ commands });
mainMenu.addMenu(menu);
expect(find(mainMenu.menus, m => menu === m) !== undefined).to.equal(
true
);
});
it('should take a rank as an option', () => {
const menu1 = new Menu({ commands });
const menu2 = new Menu({ commands });
mainMenu.addMenu(menu1, { rank: 300 });
mainMenu.addMenu(menu2, { rank: 200 });
expect(ArrayExt.firstIndexOf(mainMenu.menus, menu1)).to.equal(6);
expect(ArrayExt.firstIndexOf(mainMenu.menus, menu2)).to.equal(5);
});
});
describe('#fileMenu', () => {
it('should be a FileMenu', () => {
expect(mainMenu.fileMenu).to.be.an.instanceof(FileMenu);
});
it('should be the first menu', () => {
expect(
ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.fileMenu.menu)
).to.equal(0);
});
});
describe('#editMenu', () => {
it('should be a EditMenu', () => {
expect(mainMenu.editMenu).to.be.an.instanceof(EditMenu);
});
it('should be the second menu', () => {
expect(
ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.editMenu.menu)
).to.equal(1);
});
});
describe('#viewMenu', () => {
it('should be a ViewMenu', () => {
expect(mainMenu.viewMenu).to.be.an.instanceof(ViewMenu);
});
it('should be the third menu', () => {
expect(
ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.viewMenu.menu)
).to.equal(2);
});
});
describe('#runMenu', () => {
it('should be a RunMenu', () => {
expect(mainMenu.runMenu).to.be.an.instanceof(RunMenu);
});
it('should be the fourth menu', () => {
expect(
ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.runMenu.menu)
).to.equal(3);
});
});
describe('#kernelMenu', () => {
it('should be a KernelMenu', () => {
expect(mainMenu.kernelMenu).to.be.an.instanceof(KernelMenu);
});
it('should be the fifth menu', () => {
expect(
ArrayExt.firstIndexOf(mainMenu.menus, mainMenu.kernelMenu.menu)
).to.equal(4);
});
//.........这里部分代码省略.........
示例2: MainMenu
activate: (
app: JupyterFrontEnd,
palette: ICommandPalette,
inspector: IInspector | null,
labShell: ILabShell | null
): IMainMenu => {
const { commands } = app;
let menu = new MainMenu(commands);
menu.id = 'jp-MainMenu';
let logo = new Widget();
logo.addClass('jp-MainAreaPortraitIcon');
logo.addClass('jp-JupyterIcon');
logo.id = 'jp-MainLogo';
// Only add quit button if the back-end supports it by checking page config.
let quitButton = PageConfig.getOption('quitButton');
menu.fileMenu.quitEntry = quitButton === 'True';
// Create the application menus.
createEditMenu(app, menu.editMenu);
createFileMenu(app, menu.fileMenu, inspector);
createKernelMenu(app, menu.kernelMenu);
createRunMenu(app, menu.runMenu);
createSettingsMenu(app, menu.settingsMenu);
createViewMenu(app, menu.viewMenu);
// The tabs menu relies on lab shell functionality.
if (labShell) {
createTabsMenu(app, menu.tabsMenu, labShell);
}
// Create commands to open the main application menus.
const activateMenu = (item: Menu) => {
menu.activeMenu = item;
menu.openActiveMenu();
};
commands.addCommand(CommandIDs.openEdit, {
label: 'Open Edit Menu',
execute: () => activateMenu(menu.editMenu.menu)
});
commands.addCommand(CommandIDs.openFile, {
label: 'Open File Menu',
execute: () => activateMenu(menu.fileMenu.menu)
});
commands.addCommand(CommandIDs.openKernel, {
label: 'Open Kernel Menu',
execute: () => activateMenu(menu.kernelMenu.menu)
});
commands.addCommand(CommandIDs.openRun, {
label: 'Open Run Menu',
execute: () => activateMenu(menu.runMenu.menu)
});
commands.addCommand(CommandIDs.openView, {
label: 'Open View Menu',
execute: () => activateMenu(menu.viewMenu.menu)
});
commands.addCommand(CommandIDs.openSettings, {
label: 'Open Settings Menu',
execute: () => activateMenu(menu.settingsMenu.menu)
});
commands.addCommand(CommandIDs.openTabs, {
label: 'Open Tabs Menu',
execute: () => activateMenu(menu.tabsMenu.menu)
});
commands.addCommand(CommandIDs.openHelp, {
label: 'Open Help Menu',
execute: () => activateMenu(menu.helpMenu.menu)
});
commands.addCommand(CommandIDs.openFirst, {
label: 'Open First Menu',
execute: () => {
menu.activeIndex = 0;
menu.openActiveMenu();
}
});
// Add some of the commands defined here to the command palette.
if (menu.fileMenu.quitEntry) {
palette.addItem({
command: CommandIDs.quit,
category: 'Main Area'
});
}
palette.addItem({
command: CommandIDs.shutdownAllKernels,
category: 'Kernel Operations'
});
palette.addItem({
command: CommandIDs.activatePreviouslyUsedTab,
category: 'Main Area'
});
app.shell.add(logo, 'top');
app.shell.add(menu, 'top');
//.........这里部分代码省略.........
示例3: it
it('should take a rank as an option', () => {
const menu1 = new Menu({ commands });
const menu2 = new Menu({ commands });
mainMenu.addMenu(menu1, { rank: 300 });
mainMenu.addMenu(menu2, { rank: 200 });
expect(ArrayExt.firstIndexOf(mainMenu.menus, menu1)).to.equal(6);
expect(ArrayExt.firstIndexOf(mainMenu.menus, menu2)).to.equal(5);
});示例4: afterEach
afterEach(() => {
mainMenu.dispose();
});示例5:
execute: () => {
menu.activeIndex = 0;
menu.openActiveMenu();
}