How to use the @jupyterlab/statusbar.KernelStatus function in @jupyterlab/statusbar
To help you get started, we’ve selected a few @jupyterlab/statusbar examples, based on popular ways it is used in public projects.
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jupyterlab / jupyterlab / packages / statusbar-extension / src / index.ts View on Github 
notebookTracker: INotebookTracker,
consoleTracker: IConsoleTracker,
labShell: ILabShell
) => {
// When the status item is clicked, launch the kernel
// selection dialog for the current session.
let currentSession: IClientSession | null = null;
const changeKernel = async () => {
if (!currentSession) {
return;
}
await currentSession.selectKernel();
};
// Create the status item.
const item = new KernelStatus({
onClick: changeKernel
});
// When the title of the active widget changes, update the label
// of the hover text.
const onTitleChanged = (title: Title) => {
item.model!.activityName = title.label;
};
// Keep the session object on the status item up-to-date.
labShell.currentChanged.connect((_, change) => {
const { oldValue, newValue } = change;
// Clean up after the old value if it exists,
// listen for changes to the title of the activity
if (oldValue) {notebookTracker: INotebookTracker,
consoleTracker: IConsoleTracker,
labShell: ILabShell
) => {
// When the status item is clicked, launch the kernel
// selection dialog for the current session.
let currentSession: IClientSession | null = null;
const changeKernel = async () => {
if (!currentSession) {
return;
}
await currentSession.selectKernel();
};
// Create the status item.
const item = new KernelStatus({
onClick: changeKernel
});
// When the title of the active widget changes, update the label
// of the hover text.
const onTitleChanged = (title: Title) => {
item.model!.activityName = title.label;
};
// Keep the session object on the status item up-to-date.
labShell.currentChanged.connect((_, change) => {
const { oldValue, newValue } = change;
// Clean up after the old value if it exists,
// listen for changes to the title of the activity
if (oldValue) {@jupyterlab/statusbar
JupyterLab statusbar package.
