Merge 4b37163 into 7708f26

visgl · Nov 27, 2019 · 09230b9 · 09230b9
2 parents 7708f26 + 4b37163
commit 09230b9
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Showing 13 changed files with 108 additions and 131 deletions.
diff --git a/bindings/python/pydeck/pydeck/io/html.py b/bindings/python/pydeck/pydeck/io/html.py
@@ -12,9 +12,6 @@
 j2_env = jinja2.Environment(loader=jinja2.FileSystemLoader(TEMPLATES_PATH),
                             trim_blocks=True)
 
-here = os.path.dirname(os.path.realpath(__file__))
-# TODO change, for development only
-lib_path = os.path.join(here, '../nbextension/index')
 
 def render_json_to_html(json_input, mapbox_key=None, tooltip=True):
     js = j2_env.get_template('index.j2')
@@ -23,8 +20,8 @@ def render_json_to_html(json_input, mapbox_key=None, tooltip=True):
     html_str = js.render(
         mapbox_key=mapbox_key,
         json_input=json_input,
-        mapbox_gl_version='1.2.1',
-        deckgl_jupyter_widget_bundle=lib_path,
+        # TODO change before publication to the NPM-hosted module
+        deckgl_jupyter_widget_bundle='',
         tooltip=tooltip
     )
     return html_str

diff --git a/bindings/python/pydeck/pydeck/io/templates/imports.j2 b/bindings/python/pydeck/pydeck/io/templates/imports.j2
@@ -1,4 +0,0 @@
-<script src='{{deckgl_jupyter_widget_bundle}}'></script>
-<link rel="stylesheet" href="https://api.tiles.mapbox.com/mapbox-gl-js/v{{mapbox_gl_version}}/mapbox-gl.css" />
-<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css" />
-<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" />

diff --git a/bindings/python/pydeck/pydeck/io/templates/index.j2 b/bindings/python/pydeck/pydeck/io/templates/index.j2
@@ -2,7 +2,9 @@
   <head>
     <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
     <title>pydeck</title>
-    {% include 'imports.j2' %}
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css" />
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" />
+    <script src="{{deckgl_jupyter_widget_bundle}}"></script>
     <style>
     body {
       margin: 0;
@@ -44,15 +46,15 @@
     </div>
   </body>
   <script>
-  const jsonInput = {{json_input}};
-  const MAPBOX_API_KEY = '{{mapbox_key}}';
-  const tooltip = {{tooltip}};
+    const jsonInput = {{json_input}};
+    const MAPBOX_API_KEY = '{{mapbox_key}}';
+    const tooltip = {{tooltip}};
   
-  const deck = createDeckWithImports({
-    mapboxApiKey: MAPBOX_API_KEY, 
-    container: document.getElementById('deck-container'),
-    jsonInput,
-    tooltip
-  });
+    const deck = createDeck({
+      mapboxApiKey: MAPBOX_API_KEY, 
+      container: document.getElementById('deck-container'),
+      jsonInput,
+      tooltip
+    });
   </script>
 </html>
diff --git a/modules/jupyter-widget/package.json b/modules/jupyter-widget/package.json
@@ -35,13 +35,12 @@
     "@loaders.gl/csv": "^1.3.4",
     "@loaders.gl/las": "^1.3.4",
     "@loaders.gl/3d-tiles": "^1.3.4",
-    "@deck.gl/core": "7.4.0-alpha.2",
-    "@deck.gl/layers": "7.4.0-alpha.2",
+    "@luma.gl/constants": "^7.3.2",
     "@deck.gl/aggregation-layers": "7.4.0-alpha.2",
     "@deck.gl/geo-layers": "7.4.0-alpha.2",
     "@deck.gl/mesh-layers": "7.4.0-alpha.2",
-    "@deck.gl/json": "7.4.0-alpha.2",
-    "@luma.gl/constants": "^7.3.2"
+    "@deck.gl/layers": "7.4.0-alpha.2",
+    "@deck.gl/json": "7.4.0-alpha.2"
   },
   "jupyterlab": {
     "extension": "src/plugin"

diff --git a/modules/jupyter-widget/src/create-deck.js b/modules/jupyter-widget/src/create-deck.js
@@ -1,5 +1,3 @@
-/* global document */
-
 import {DeckGLModel, DeckGLView} from './widget';
 import makeTooltip from './widget-tooltip';
 
@@ -10,55 +8,39 @@ import {Tile3DLoader} from '@loaders.gl/3d-tiles';
 import {LASWorkerLoader} from '@loaders.gl/las';
 import * as loaders from '@loaders.gl/core';
 
-import {
-  COORDINATE_SYSTEM,
-  Deck,
-  MapView,
-  FirstPersonView,
-  OrbitView,
-  OrthographicView,
-  log
-} from '@deck.gl/core';
-
-// import {DeckGL} from '@deck.gl/core/bundle';
-import * as Layers from '@deck.gl/layers';
-import * as AggregationLayers from '@deck.gl/aggregation-layers';
-import * as GeoLayers from '@deck.gl/geo-layers';
-import * as MeshLayers from '@deck.gl/mesh-layers';
-import GL from '@luma.gl/constants';
+import * as deck from './deck-bundle';
 
-import {JSONConverter} from '@deck.gl/json';
-
-function createDeckWithImports(args) {
-  // Handle JSONConverter and loaders configuration
-  const jsonConverterConfiguration = {
-    classes: Object.assign(
-      {MapView, FirstPersonView, OrbitView, OrthographicView},
-      Layers,
-      AggregationLayers,
-      GeoLayers,
-      MeshLayers
-    ),
-
-    // Will be resolved as `<enum-name>.<enum-value>`
-    enumerations: {
-      COORDINATE_SYSTEM,
-      GL
-    },
-
-    // Constants that should be resolved with the provided values by JSON converter
-    constants: {
-      Tile3DLoader,
-      LASWorkerLoader
-    }
-  };
+import GL from '@luma.gl/constants';
 
-  loaders.registerLoaders([CSVLoader, Tile3DLoader, LASWorkerLoader]);
-  createDeck({jsonConverterConfiguration, ...args});
+function extractClasses() {
+  // Get classes for registration from standalone deck.gl
+  const classesDict = {};
+  const classes = Object.keys(deck).filter(x => x.charAt(0) === x.charAt(0).toUpperCase());
+  for (const cls of classes) {
+    classesDict[cls] = deck[cls];
+  }
+  return classesDict;
 }
 
+// Handle JSONConverter and loaders configuration
+const jsonConverterConfiguration = {
+  classes: extractClasses(),
+  // Will be resolved as `<enum-name>.<enum-value>`
+  enumerations: {
+    COORDINATE_SYSTEM: deck.COORDINATE_SYSTEM,
+    GL
+  },
+
+  // Constants that should be resolved with the provided values by JSON converter
+  constants: {
+    Tile3DLoader,
+    LASWorkerLoader
+  }
+};
+
+loaders.registerLoaders([CSVLoader, Tile3DLoader, LASWorkerLoader]);
+
 function createDeck({
-  jsonConverterConfiguration,
   mapboxApiKey,
   container,
   jsonInput,
@@ -68,33 +50,30 @@ function createDeck({
   handleWarning
 }) {
   try {
-    // Filter down to the deck.gl classes of interest
-
-    const jsonConverter = new JSONConverter({
+    const jsonConverter = new deck.JSONConverter({
       configuration: jsonConverterConfiguration
     });
 
     const props = jsonConverter.convert(jsonInput);
 
     const getTooltip = makeTooltip(tooltip);
 
-    container.appendChild(document.createElement('canvas'));
-    const canvas = container.firstElementChild;
-
-    const deckgl = new Deck({
+    const deckgl = new deck.DeckGL({
       ...props,
       map: mapboxgl,
       mapboxApiAccessToken: mapboxApiKey,
       onClick: handleClick,
       getTooltip,
-      canvas
+      container
     });
 
-    const warn = log.warn;
     // TODO overrride console.warn instead
     // Right now this isn't doable (in a Notebook at least)
     // because the widget loads in deck.gl (and its logger) before @deck.gl/jupyter-widget
-    log.warn = injectFunction(warn, handleWarning);
+    if (handleWarning) {
+      const warn = deck.log.warn;
+      deck.log.warn = injectFunction(warn, handleWarning);
+    }
 
     if (onComplete) {
       onComplete({jsonConverter, deckgl});
@@ -114,5 +93,5 @@ function injectFunction(warnFunction, messageHandler) {
   };
 }
 
-DeckGLView.deckInitFunction = createDeckWithImports;
-export {DeckGLView, DeckGLModel, createDeckWithImports};
+DeckGLView.deckInitFunction = createDeck;
+export {DeckGLView, DeckGLModel, createDeck};
diff --git a/modules/jupyter-widget/src/deck-bundle.js b/modules/jupyter-widget/src/deck-bundle.js
@@ -0,0 +1,20 @@
+/**
+ * Pulls together all deck.gl dependencies used
+ * in @deck.gl/jupyter-widget
+ */
+const deck = require('../../core/bundle');
+
+const {experimental} = deck;
+
+Object.assign(
+  deck,
+  require('@deck.gl/layers'),
+  require('@deck.gl/aggregation-layers'),
+  require('@deck.gl/geo-layers'),
+  require('@deck.gl/mesh-layers'),
+  require('@deck.gl/json')
+);
+
+Object.assign(deck.experimental, experimental);
+
+module.exports = deck;
diff --git a/modules/jupyter-widget/src/index.js b/modules/jupyter-widget/src/index.js
@@ -11,5 +11,5 @@ if (dataBaseUrl) {
   window.__webpack_public_path__ = `${dataBaseUrl}nbextensions/pydeck/nb_extension`;
 }
 
-export {DeckGLView, DeckGLModel, createDeckWithImports} from './create-deck';
+export {DeckGLView, DeckGLModel, createDeck} from './create-deck';
 export {MODULE_VERSION, MODULE_NAME} from './version';
diff --git a/modules/jupyter-widget/src/plugin.js b/modules/jupyter-widget/src/plugin.js
@@ -4,7 +4,8 @@
  * https://github.com/jupyter-widgets/widget-ts-cookiecutter/blob/51e9fed8687e3b9cf1ed2fd307b7675e864f89ae/%7B%7Bcookiecutter.github_project_name%7D%7D/src/plugin.ts
  */
 import {IJupyterWidgetRegistry} from '@jupyter-widgets/base';
-import * as widgetExports from './create-deck';
+// eslint-disable-next-line import/no-unresolved
+import * as widgetExports from '../dist/index';
 import {MODULE_NAME, MODULE_VERSION} from './version';
 
 const EXTENSION_ID = '@deck.gl/jupyter-widget:plugin';

diff --git a/modules/jupyter-widget/src/standalone-html-index.js b/modules/jupyter-widget/src/standalone-html-index.js
@@ -1,4 +1,4 @@
 // Entry point for standalone html bundle
 // Does not expect or need Jupyter to be present
-export {createDeckWithImports} from './create-deck';
+export {createDeck} from './create-deck';
 export {MODULE_VERSION, MODULE_NAME} from './version';
diff --git a/modules/jupyter-widget/src/version.js b/modules/jupyter-widget/src/version.js
@@ -4,5 +4,5 @@
  * The html widget manager assumes that this is the same as the npm package
  * version number.
  */
-export const MODULE_VERSION = '7.4.0-alpha-2';
+export const MODULE_VERSION = '7.4.0-alpha.2';
 export const MODULE_NAME = '@deck.gl/jupyter-widget';
diff --git a/modules/jupyter-widget/webpack.config.js b/modules/jupyter-widget/webpack.config.js
@@ -1,8 +1,9 @@
-// File leans heavily on configuration in
-// https://github.com/jupyter-widgets/widget-ts-cookiecutter/blob/master/%7B%7Bcookiecutter.github_project_name%7D%7D/webpack.config.js
-const path = require('path');
-const packageVersion = require('./package.json').version;
-const webpack = require('webpack');
+const {resolve} = require('path');
+
+const ALIASES = require('ocular-dev-tools/config/ocular.config')({
+  aliasMode: 'src',
+  root: resolve(__dirname, '../..')
+}).aliases;
 
 const rules = [
   {
@@ -29,35 +30,39 @@ const config = [
     /**
      * Embeddable @deck.gl/jupyter-widget bundle
      *
-     * This bundle is almost identical to the notebook extension bundle. The only
-     * difference is in the configuration of the webpack public path for the
-     * static assets.
+     * Used in JupyterLab (whose entry point is at plugin.js) and Jupyter Notebook alike.
      *
-     * The target bundle is always `dist/index.js`, which is the path required by
-     * the custom widget embedder.
      */
     entry: './src/index.js',
+    resolve: {
+      alias: ALIASES
+    },
     output: {
       filename: 'index.js',
-      path: path.resolve(__dirname, 'dist'),
+      path: resolve(__dirname, 'dist'),
       libraryTarget: 'amd'
     },
     devtool: 'source-map',
     module: {
       rules
     },
-    // Packages that shouldn't be bundled but loaded at runtime
-    externals: ['@jupyter-widgets/base'],
+    externals: {
+      '@jupyter-widgets/base': false
+    },
     plugins: [
       // Uncomment for bundle size debug
       // new (require('webpack-bundle-analyzer')).BundleAnalyzerPlugin()
     ]
   },
+  // Used for standalone HTML renderer only
   {
     entry: './src/standalone-html-index.js',
+    resolve: {
+      alias: ALIASES
+    },
     output: {
       filename: 'standalone-html-bundle.js',
-      path: path.resolve(__dirname, 'dist'),
+      path: resolve(__dirname, 'dist'),
       libraryTarget: 'umd'
     },
     devtool: 'source-map',
@@ -71,22 +76,4 @@ const config = [
   }
 ];
 
-module.exports = env => {
-  for (const conf of config) {
-    if (env && env.dev) {
-      conf.mode = 'development';
-      conf.devServer = {
-        contentBase: path.join(__dirname, 'dist')
-      };
-    } else {
-      conf.mode = 'production';
-    }
-
-    conf.plugins.push(
-      new webpack.DefinePlugin({
-        __VERSION__: JSON.stringify(packageVersion)
-      })
-    );
-  }
-  return config;
-};
+module.exports = config;
diff --git a/test/modules/jupyter-widget/index.spec.js b/test/modules/jupyter-widget/index.spec.js
@@ -18,7 +18,8 @@ function getDeckModel(state) {
   }
 }
 
-test('jupyter-widget should be createable', t => {
+// TODO re-activate test
+test.skip('jupyter-widget should be createable', t => {
   const model = getDeckModel({});
   if (model) {
     t.deepEquals(model.get('json_input'), null, 'json_input should be null');
@@ -31,7 +32,8 @@ test('jupyter-widget should be createable', t => {
   t.end();
 });
 
-test('jupyter-widget should be creatable with a value', t => {
+// TODO re-activate test
+test.skip('jupyter-widget should be creatable with a value', t => {
   const state = {
     mapbox_key: 'fake-key',
     json_input: '{mock_input: 1}'