本文整理匯總了TypeScript中@jupyterlab/apputils.LayoutRestorer類的典型用法代碼示例。如果您正苦於以下問題：TypeScript LayoutRestorer類的具體用法？TypeScript LayoutRestorer怎麽用？TypeScript LayoutRestorer使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了LayoutRestorer類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('should save data', done => {
let ready = new PromiseDelegate<void>();
let restorer = new LayoutRestorer({
first: ready.promise,
registry: new CommandRegistry(),
state: new StateDB({ namespace: NAMESPACE })
});
let currentWidget = new Widget();
// The `fresh` attribute is only here to check against the return value.
let dehydrated: ApplicationShell.ILayout = {
fresh: false,
mainArea: { currentWidget: null, dock: null, mode: null },
leftArea: {
currentWidget,
collapsed: true,
widgets: [currentWidget]
},
rightArea: { collapsed: true, currentWidget: null, widgets: null }
};
restorer.add(currentWidget, 'test-one');
ready.resolve(void 0);
restorer.restored.then(() => restorer.save(dehydrated))
.then(() => restorer.fetch())
.then(layout => {
expect(layout).to.eql(dehydrated);
done();
}).catch(done);
});示例2:
state.save(key, { data: null }).then(() => {
return restorer.restore(tracker, {
args: () => null,
name: () => tracker.namespace,
command: tracker.namespace
});
}).catch(done);