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60 changes: 8 additions & 52 deletions src/index.ts
Original file line number Diff line number Diff line change
Expand Up @@ -11,11 +11,10 @@ import { VariableInspectorManager, IVariableInspectorManager } from './manager';

import { Languages } from './inspectorscripts';

import { ICommandPalette, WidgetTracker } from '@jupyterlab/apputils';
import { WidgetTracker } from '@jupyterlab/apputils';

import {
ILabShell,
ILayoutRestorer,
JupyterFrontEnd,
JupyterFrontEndPlugin,
} from '@jupyterlab/application';
Expand All @@ -26,28 +25,15 @@ import { INotebookTracker, NotebookPanel } from '@jupyterlab/notebook';

import { listIcon } from '@jupyterlab/ui-components';

namespace CommandIDs {
export const open = 'variableinspector:open';
}

/**
* A service providing variable introspection.
*/
const variableinspector: JupyterFrontEndPlugin<IVariableInspectorManager> = {
id: '@lckr/jupyterlab_variableinspector',
requires: [ICommandPalette, ILayoutRestorer, ILabShell],
provides: IVariableInspectorManager,
autoStart: true,
activate: (
app: JupyterFrontEnd,
palette: ICommandPalette,
restorer: ILayoutRestorer,
labShell: ILabShell
): IVariableInspectorManager => {
activate: (app: JupyterFrontEnd): IVariableInspectorManager => {
const manager = new VariableInspectorManager();
const category = 'Variable Inspector';
const command = CommandIDs.open;
const label = 'Open Variable Inspector';
const namespace = 'variableinspector';
const tracker = new WidgetTracker<VariableInspectorPanel>({ namespace });

Expand All @@ -58,7 +44,6 @@ const variableinspector: JupyterFrontEndPlugin<IVariableInspectorManager> = {
const panel = new VariableInspectorPanel();

panel.id = 'jp-variableinspector';
panel.title.label = 'Variable Inspector';
panel.title.icon = listIcon;
panel.title.closable = true;
panel.disposed.connect(() => {
Expand All @@ -67,36 +52,17 @@ const variableinspector: JupyterFrontEndPlugin<IVariableInspectorManager> = {
}
});

//Track the inspector panel
// Track the inspector panel
tracker.add(panel);

return panel;
}

// Enable state restoration
restorer.restore(tracker, {
command,
args: () => null,
name: () => 'variableinspector',
});

// Add command to palette
app.commands.addCommand(command, {
label,
execute: () => {
if (!manager.panel || manager.panel.isDisposed) {
manager.panel = newPanel();
}
if (!manager.panel.isAttached) {
labShell.add(manager.panel, 'main');
}
if (manager.source) {
manager.source.performInspection();
}
labShell.activateById(manager.panel.id);
},
});
palette.addItem({ command, category });
manager.panel = newPanel();
if (manager.source) {
manager.source.performInspection();
}
app.shell.add(manager.panel, 'right');

console.log(
'JupyterLab extension @lckr/jupyterlab_variableinspector is activated!'
Expand Down Expand Up @@ -206,11 +172,6 @@ const consoles: JupyterFrontEndPlugin<void> = {
}
});
});

app.contextMenu.addItem({
command: CommandIDs.open,
selector: '.jp-CodeConsole',
});
},
};

Expand Down Expand Up @@ -302,11 +263,6 @@ const notebooks: JupyterFrontEndPlugin<void> = {
}
});
});

app.contextMenu.addItem({
command: CommandIDs.open,
selector: '.jp-Notebook',
});
},
};

Expand Down
1 change: 1 addition & 0 deletions style/index.css
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
flex-direction: column;
overflow: auto;
font-size: var(--jp-ui-font-size1);
background: var(--jp-layout-color1);
}

.jp-VarInspector-table {
Expand Down