Refactor module layout

js/package.json

@@ -18,7 +18,7 @@
     "watch": "webpack --watch"
   },
   "jupyterlab": {
-    "extension": "src/labplugin"
+    "extension": "src/lab_plugin"
   },
   "devDependencies": {
     "fs-extra": "^4.0.2",

js/src/index.js

@@ -1,12 +1,7 @@
-// Entry point for the notebook bundle containing custom model definitions.
-//
-// Setup notebook base URL
-//
-// Some static assets may be required by the custom widget javascript. The base
-// url for the notebook is not known at build time and is therefore computed
-// dynamically.
-__webpack_public_path__ = document.querySelector('body').getAttribute('data-base-url') + 'nbextensions/jupyter-matplotlib/';
+var MPLCanvasModel = require('./mpl_widget').MPLCanvasModel;
+var MPLCanvasView = require('./mpl_widget').MPLCanvasView;
 
-// Export widget models and views, and the npm package version number.
-module.exports = require('./mpl_widget.js');
-module.exports['version'] = require('../package.json').version;
+module.exports = {
+    MPLCanvasModel: MPLCanvasModel,
+    MPLCanvasView: MPLCanvasView
+}

js/src/nb_index.js

@@ -0,0 +1,12 @@
+// Entry point for the notebook bundle containing custom model definitions.
+//
+// Setup notebook base URL
+//
+// Some static assets may be required by the custom widget javascript. The base
+// url for the notebook is not known at build time and is therefore computed
+// dynamically.
+__webpack_public_path__ = document.querySelector('body').getAttribute('data-base-url') + 'nbextensions/jupyter-matplotlib/';
+
+// Export widget models and views, and the npm package version number.
+module.exports = require('./mpl_widget.js');
+module.exports['version'] = require('../package.json').version;

js/webpack.config.js

@@ -25,7 +25,7 @@ module.exports = [
      // "load_ipython_extension" function which is required for any notebook
      // extension.
      //
-        entry: './src/extension.js',
+        entry: './src/nb_extension.js',
         output: {
             filename: 'extension.js',
             path: staticDir,
@@ -37,7 +37,7 @@ module.exports = [
      // This bundle contains the implementation for the custom widget views and
      // models.
      //
-        entry: './src/index.js',
+        entry: './src/nb_index.js',
         output: {
             filename: 'index.js',
             path: staticDir,