Replace contextual menu on the bluetooth device running item by a menu

examples/introduction.ipynb

@@ -397,7 +397,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.13.1"
+   "version": "3.13.2"
   }
  },
  "nbformat": 4,

src/bluetooth-extension/index.ts

@@ -69,34 +69,20 @@ const BluetoothSidebarPlugin: JupyterFrontEndPlugin<void> = {
     );
     let runningItemsList: Array<IRunningSessions.IRunningItem>;
 
-    function createTestFunction(device: BluetoothManager.Device) {
-      return function test(node: HTMLElement): boolean {
-        const testString = buildCompleteIdentifier(device.native);
-        return node.title === testString;
-      };
-    }
-
-    commands.addCommand(CommandIDs.disconnectDevice, {
-      execute: async args => {
-        bluetoothManager.deviceList.filter(item => {
-          const testWithDevice = createTestFunction(item);
-          const node = app.contextMenuHitTest(testWithDevice);
-          const identifier = buildCompleteIdentifier(item.native);
-          if (identifier === node?.title) {
-            bluetoothManager.disconnectDevice(item);
-          }
-        });
+    app.commands.addCommand(CommandIDs.disconnectDevice, {
+      execute: (args) => {
+        const selectedDevice= bluetoothManager.deviceList.find((device) => device.native.id === args.deviceID as string);
+        if (selectedDevice) {
+          bluetoothManager.disconnectDevice(selectedDevice);
+          return selectedDevice;
+        } else {
+          throw new Error('No device provided or device is invalid');
+        }
       },
       caption: trans.__('Disconnect device'),
       label: trans.__('Disconnect Device')
     });
 
-    /* Adding commands to the context menu of the relevant connected device*/
-    app.contextMenu.addItem({
-      command: CommandIDs.disconnectDevice,
-      selector: 'jp-tree-item.jp-RunningSessions-item.jp-bluetooth-Move-Hub',
-      rank: 0
-    });
 
     app.commands.addCommand(CommandIDs.openDeviceRegistryDialog, {
       execute: async () => {
@@ -121,6 +107,7 @@ const BluetoothSidebarPlugin: JupyterFrontEndPlugin<void> = {
       }
     });
 
+
     managers.add({
       name: trans.__('Bluetooth Devices'),
       supportsMultipleViews: false,
@@ -130,10 +117,12 @@ const BluetoothSidebarPlugin: JupyterFrontEndPlugin<void> = {
           runningItemsList.push(
             new BluetoothDeviceRunningItem(
               device,
-              bluetoothManager as BluetoothManager
+              bluetoothManager as BluetoothManager,
+              commands
             )
           );
-        });
+        }
+        );
         return runningItemsList;
       },
       shutdownAll: () => {
@@ -163,8 +152,7 @@ const BluetoothSidebarPlugin: JupyterFrontEndPlugin<void> = {
 
 export class DropDownRegistry
   extends Widget
-  implements Dialog.IBodyWidget<string>
-{
+  implements Dialog.IBodyWidget<string> {
   constructor(registry: BluetoothManager.DeviceRegistry) {
     super();
     this._selectList = document.createElement('select');

src/bluetooth/BluetoothDeviceRunningItem.ts

@@ -2,22 +2,42 @@ import { IRunningSessions } from '@jupyterlab/running';
 import { BluetoothConnectIcon } from './icon';
 import { BluetoothManager } from './BluetoothManager';
 import { buildCompleteIdentifier } from '../bluetooth-extension';
+import { Menu } from '@lumino/widgets';
+import { CommandRegistry } from '@lumino/commands';
+
+export const disconnectDevice = 'bluetooth-manager:disconnect-device';
 
 export class BluetoothDeviceRunningItem
-  implements IRunningSessions.IRunningItem
-{
-  constructor(device: BluetoothManager.Device, manager: BluetoothManager) {
+  implements IRunningSessions.IRunningItem {
+  constructor(device: BluetoothManager.Device, bluetoothManager: BluetoothManager, commands: CommandRegistry) {
     this._device = device;
-    this.manager = manager;
-
+    this.bluetoothManager = bluetoothManager;
     if (this._device.native.name) {
       const deviceName = this._device.native.name;
       this.className = 'jp-bluetooth-' + deviceName.replace(/\s+/g, '-');
     }
+    this.commands = commands;
   }
 
   className?: string | undefined;
 
+  open() {
+    const commands = this.commands;
+    const deviceID = this._device.native.id;
+    const menu = new Menu({ commands: commands })
+    this._device.contextCommands.map((command: string) => {
+        menu.addItem({ command: command, args: {deviceID}})
+    })
+    menu.addClass('jp-bluetooth-device-running-item-menu')
+    const deviceElement = document.querySelector(`.${this.className}`);
+    if (deviceElement) {
+      const rect = deviceElement.getBoundingClientRect();
+      const x = rect.left;
+      const y = rect.bottom;
+      menu.open(x, y);
+    }
+  }
+
   icon() {
     return BluetoothConnectIcon;
   }
@@ -33,9 +53,10 @@ export class BluetoothDeviceRunningItem
   }
 
   shutdown() {
-    this.manager.disconnectDevice(this._device);
+    this.bluetoothManager.disconnectDevice(this._device);
   }
 
   private _device: BluetoothManager.Device;
-  public manager: BluetoothManager;
+  public bluetoothManager: BluetoothManager;
+  public commands: CommandRegistry;
 }

src/bluetooth/BluetoothManager.ts

@@ -147,13 +147,15 @@ export namespace BluetoothManager {
     public connected: Signal<this, boolean>;
     public disconnected: Signal<this, boolean>;
     public isDisposed: boolean;
+    public contextCommands:Array<string>;
 
     constructor(native: BluetoothDevice) {
       this.connected = new Signal<this, boolean>(this);
       this.disconnected = new Signal<this, boolean>(this);
       this.isConnected = false;
       this.isDisposed = false;
       this.native = native;
+      this.contextCommands = ['bluetooth-manager:disconnect-device', 'bluetooth-manager:add-lego-movehub-control-panel']
     }
 
     async connectAndGetAllServices(): Promise<

src/movehub-extension/components/ConnectionStatus.tsx

@@ -10,7 +10,7 @@ import { CommandRegistry } from '@lumino/commands';
 import { BluetoothManager } from '../../bluetooth/BluetoothManager';
 export const connectMoveHub = 'bluetooth-manager:connect-movehub';
 export const disconnectMoveHub = 'bluetooth-manager:disconnect-movehub';
-import { movehubRegistryItem } from '..';
+
 
 export default function ConnectionStatus({ device }: IMoveHubPanelProps) {
   const [deviceState, setDeviceState] = useState<DeviceInfo>(defaultDeviceInfo);
@@ -46,54 +46,25 @@ export default function ConnectionStatus({ device }: IMoveHubPanelProps) {
 export class ConnectionStatusWidget extends ReactWidget {
   public device: MoveHub;
   public menu: Menu;
-  public commands: CommandRegistry;
 
-  constructor(device: MoveHub, bluetoothManager: BluetoothManager) {
+  constructor(device: MoveHub, bluetoothManager: BluetoothManager, commands: CommandRegistry) {
     super();
     this.device = device;
-    this.commands = new CommandRegistry();
-    this.commands.addCommand(disconnectMoveHub, {
-      execute: args => {
-        bluetoothManager.disconnectDevice(device);
-        return device;
-      },
-      caption: 'Disconnect MoveHub',
-      label: 'Disconnect MoveHub',
-      isEnabled: () => {
-        if (device.deviceInfo.connected) {
-          return true;
-        } else {
-          return false;
-        }
-      }
-    });
-    this.commands.addCommand(connectMoveHub, {
-      execute: args => {
-        const newDevice = bluetoothManager.connectDevice(movehubRegistryItem);
-        return newDevice;
-      },
-      caption: 'Connect MoveHub',
-      label: 'Connect MoveHub',
-      isEnabled: () => {
-        if (device.deviceInfo.connected) {
-          return false;
-        } else {
-          return true;
-        }
-      }
-    });
-    this.menu = new Menu({ commands: this.commands });
+    const deviceID = this.device.native.id;
+
+    this.menu = new Menu({ commands: commands });
     this.menu.addItem({
-      command: disconnectMoveHub
+      command: disconnectMoveHub,
+      args: {deviceID}
     });
     this.menu.addItem({
-      command: connectMoveHub
+      command: connectMoveHub,
+      args: {deviceID}
     });
     this.menu.addClass('jp-connection-status-menu');
   }
 
   openMenu(event: React.MouseEvent<HTMLDivElement>) {
-    console.log('You have clicked');
     if (this.menu && typeof this.menu.isVisible !== 'undefined') {
       this.menu.open(event.clientX, event.clientY);
     } else {

src/movehub-extension/index.ts

@@ -22,6 +22,8 @@ export * from './version';
 export * from './widget';
 export const addLEGOMoveHubControlPanel =
   'bluetooth-manager:add-lego-movehub-control-panel';
+export const connectMoveHub = 'bluetooth-manager:connect-movehub';
+export const disconnectMoveHub = 'bluetooth-manager:disconnect-movehub';
 export const moveHubServiceUUID = '00001623-1212-efde-1623-785feabcd123';
 export const moveHubCharacteristicUUID = '00001624-1212-efde-1623-785feabcd123';
 export const movehubRegistryItem: IDeviceRegistryItem = {
@@ -81,39 +83,32 @@ const LEGOMoveHubControlPanelPlugin: JupyterFrontEndPlugin<void> = {
           const device = result[
             result.length - 1
           ] as MoveHub; /* the last added MoveHub device*/
-          /*let isThemeLight: boolean = themeManager.theme;
-          themeManager.themeChanged.connect((sender: any, args: IChangedArgs<string, string | null, string>) => {
-            const theme = args.newValue;
-            console.log("Is the theme light?:", themeManager.isLight(theme));
-            isThemeLight = themeManager.isLight(theme);
-            console.log('Theme is:', theme);
-          });*/
-            const content = new MoveHubPanelWidget(device, themeManager);
-            content.addClass('jp-movehub-panel-content');
-            const toolbar = new Toolbar();
-            toolbar.addClass('jp-movehub-panel-toolbar');
-            const main = new MainAreaWidget({ content, toolbar });
-            main.addClass('jp-movehub-panel-main');
-            main.toolbar.addItem(
-              'connection-status',
-              new ConnectionStatusWidget(device, bluetoothManager)
-            );
-            main.toolbar.addItem(
-              'select-lego-model',
-              new LegoBuildSelectorWidget(device)
-            );
-            toolbar.addItem('spacer', Toolbar.createSpacerItem());
-            main.toolbar.addItem('battery-gauge', new BatteryWidget(device, themeManager));
-            main.toolbar.addItem(
-              'device-identifier',
-              new DeviceIdentifierWidget(device)
-            );
-            main.id = 'lego-movehub-control-panel';
-            main.title.label = 'LEGO® Move Hub';
-            main.title.closable = true;
-            main.title.icon = LegoBrickIcon;
-            app.shell.add(main, 'main');
-
+          const content = new MoveHubPanelWidget(device, themeManager);
+          content.addClass('jp-movehub-panel-content');
+          const toolbar = new Toolbar();
+          toolbar.addClass('jp-movehub-panel-toolbar');
+          const main = new MainAreaWidget({ content, toolbar });
+          main.addClass('jp-movehub-panel-main');
+          main.toolbar.addItem(
+            'connection-status',
+            new ConnectionStatusWidget(device, bluetoothManager, app.commands)
+          );
+          main.toolbar.addItem(
+            'select-lego-model',
+            new LegoBuildSelectorWidget(device)
+          );
+          toolbar.addItem('spacer', Toolbar.createSpacerItem());
+          main.toolbar.addItem('battery-gauge', new BatteryWidget(device, themeManager));
+          main.toolbar.addItem(
+            'device-identifier',
+            new DeviceIdentifierWidget(device)
+          );
+          main.id = 'lego-movehub-control-panel';
+          main.title.label = 'LEGO® Move Hub';
+          main.title.closable = true;
+          main.title.icon = LegoBrickIcon;
+          app.shell.add(main, 'main');
+
 
         } else {
           throw new Error('The device is not a Move Hub.');
@@ -123,17 +118,43 @@ const LEGOMoveHubControlPanelPlugin: JupyterFrontEndPlugin<void> = {
       label: trans.__('Open a LEGO® Move Hub Control Panel')
     });
 
-    app.contextMenu.addItem({
-      command: addLEGOMoveHubControlPanel,
-      selector:
-        'jp-tree-item.jp-RunningSessions-item.jp-bluetooth-LEGO-Move-Hub',
-      rank: 1
+    app.commands.addCommand(disconnectMoveHub, {
+      execute: args => {
+        const selectedDevice = bluetoothManager.deviceList.find((device) => device.native.id === args.deviceID as string);
+        if (selectedDevice && selectedDevice instanceof MoveHub) {
+          bluetoothManager.disconnectDevice(selectedDevice);
+          return selectedDevice;
+        } else {
+          throw new Error('No device provided or device is invalid');
+        }
+      },
+      caption: 'Disconnect MoveHub',
+      label: 'Disconnect MoveHub',
+      isEnabled: (args) => {
+        const selectedDevice = bluetoothManager.deviceList.find((device) => device.native.id === args.deviceID as string);
+        if (selectedDevice && selectedDevice instanceof MoveHub && selectedDevice.deviceInfo.connected) {
+          return true;
+        } else {
+          return false;
+        }
+      }
     });
-
-    app.contextMenu.addItem({
-      command: addLEGOMoveHubControlPanel,
-      selector: 'jp-tree-item.jp-RunningSessions-item.jp-bluetooth-Move-Hub',
-      rank: 1
+
+    app.commands.addCommand(connectMoveHub, {
+      execute: args => {
+        const newDevice = bluetoothManager.connectDevice(movehubRegistryItem);
+        return newDevice;
+      },
+      caption: 'Connect MoveHub',
+      label: 'Connect MoveHub',
+      isEnabled: (args) => {
+        const selectedDevice = bluetoothManager.deviceList.find((device) => device.native.id === args.deviceID as string);
+        if (selectedDevice && selectedDevice instanceof MoveHub && selectedDevice.deviceInfo.connected) {
+          return false;
+        } else {
+          return true;
+        }
+      }
     });
   }
 };

src/movehub-extension/moveHub.ts

@@ -79,6 +79,7 @@ export class MoveHub extends BluetoothManager.Device {
       driveSpeed: DEFAULT_CONFIG.DRIVE_SPEED,
       turnSpeed: DEFAULT_CONFIG.TURN_SPEED
     };
+    this.contextCommands = ['bluetooth-manager:disconnect-device','bluetooth-manager:add-lego-movehub-control-panel']
   }
   logDebug(message?: any, ...optionalParams: any[]): void {
     if (message) {