本文整理匯總了TypeScript中@jupyterlab/notebook.INotebookTracker.has方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript INotebookTracker.has方法的具體用法？TypeScript INotebookTracker.has怎麽用？TypeScript INotebookTracker.has使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類@jupyterlab/notebook.INotebookTracker的用法示例。
在下文中一共展示了INotebookTracker.has方法的3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: return
isActive: () => {
const current = app.shell.currentWidget;
return (
current &&
(notebookTracker.has(current) || consoleTracker.has(current))
);
}示例2:
app.shell.currentChanged.connect((sender, args) => {
let widget = args.newValue;
if (!widget || !notebooks.has(widget)) {
return;
}
let source = handlers[widget.id];
if (source) {
manager.source = source;
}
});示例3: if
app.shell.currentChanged.connect((shell, change) => {
const { oldValue, newValue } = change;
// Check if we need to disconnect the console listener
// or the notebook active cell listener
if (oldValue && consoleTracker.has(oldValue)) {
(oldValue as ConsolePanel).console.promptCellCreated.disconnect(
onPromptCreated
);
} else if (oldValue && notebookTracker.has(oldValue)) {
(oldValue as NotebookPanel).content.activeCellChanged.disconnect(
onActiveCellChanged
);
}
// Wire up the new editor to the model if it exists
if (newValue && consoleTracker.has(newValue)) {
(newValue as ConsolePanel).console.promptCellCreated.connect(
onPromptCreated
);
const prompt = (newValue as ConsolePanel).console.promptCell;
item.model!.editor = prompt && prompt.editor;
} else if (newValue && notebookTracker.has(newValue)) {
(newValue as NotebookPanel).content.activeCellChanged.connect(
onActiveCellChanged
);
const cell = (newValue as NotebookPanel).content.activeCell;
item.model!.editor = cell && cell.editor;
} else if (newValue && editorTracker.has(newValue)) {
item.model!.editor = (newValue as IDocumentWidget<
FileEditor
>).content.editor;
} else {
item.model!.editor = null;
}
});