From f0b6b6a83f96058d9b6dd24f31299a5a88cf6b1b Mon Sep 17 00:00:00 2001
From: Wolf Vollprecht <w.vollprecht@gmail.com>
Date: Wed, 3 Jul 2019 14:58:02 +0200
Subject: [PATCH] update for jupyterlab 1.0.0

---
 .gitignore    |  1 +
 package.json  | 20 ++++++++++----------
 src/index.ts  | 10 +++++-----
 tsconfig.json | 11 +++++++----
 4 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/.gitignore b/.gitignore
index 6c9266e..e4a2702 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ lib/
 node_modules/
 *.egg-info/
 .ipynb_checkpoints
+tsconfig.tsbuildinfo
\ No newline at end of file
diff --git a/package.json b/package.json
index 88b8fe3..e0deef7 100644
--- a/package.json
+++ b/package.json
@@ -26,23 +26,23 @@
   },
   "scripts": {
     "build": "node scripts/copyfiles.js && tsc",
-    "clean": "rimraf lib",
+    "clean": "rimraf lib && rimraf tsconfig.tsbuildinfo",
     "watch": "tsc -w",
     "prepublish": "npm run clean && npm run build"
   },
   "dependencies": {
-    "@jupyterlab/application": "^0.19.1",
-    "@jupyterlab/apputils": "^0.19.1",
-    "@jupyterlab/coreutils": "^2.0.2",
-    "@jupyterlab/docregistry": "^0.19.1",
-    "@jupyterlab/filebrowser": "^0.19.1",
-    "@jupyterlab/launcher": "^0.19.1",
-    "@jupyterlab/mainmenu": "^0.8.1"
+    "@jupyterlab/application": "^1.0.0",
+    "@jupyterlab/apputils": "^1.0.0",
+    "@jupyterlab/coreutils": "^3.0.0",
+    "@jupyterlab/docregistry": "^1.0.0",
+    "@jupyterlab/filebrowser": "^1.0.0",
+    "@jupyterlab/launcher": "^1.0.0",
+    "@jupyterlab/mainmenu": "^1.0.0"
   },
   "devDependencies": {
     "rimraf": "^2.6.1",
-    "typescript": "~3.1.1",
-    "fs-extra": "^0.30.0",
+    "typescript": "~3.5.2",
+    "fs-extra": "^8.1.0",
     "@phosphor/messaging": "^1.1.0"
   },
   "jupyterlab": {
diff --git a/src/index.ts b/src/index.ts
index efe01e2..710ba4c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -13,11 +13,11 @@
 // limitations under the License.
 
 import {
-  ILayoutRestorer, JupyterLab, JupyterLabPlugin
+  ILayoutRestorer, JupyterLab, JupyterFrontEndPlugin
 } from '@jupyterlab/application';
 
 import {
-  ICommandPalette, InstanceTracker, IInstanceTracker
+  ICommandPalette, WidgetTracker, IWidgetTracker
 } from '@jupyterlab/apputils';
 
 import {
@@ -45,7 +45,7 @@ import {
  */
 const FACTORY = 'Drawio';
 
-interface IDrawioTracker extends IInstanceTracker<DrawioWidget> {}
+interface IDrawioTracker extends IWidgetTracker<DrawioWidget> {}
 
 export
 const IDrawioTracker = new Token<IDrawioTracker>('drawio/tracki');
@@ -53,7 +53,7 @@ const IDrawioTracker = new Token<IDrawioTracker>('drawio/tracki');
 /**
  * The editor tracker extension.
  */
-const plugin: JupyterLabPlugin<IDrawioTracker> = {
+const plugin: JupyterFrontEndPlugin<IDrawioTracker> = {
   activate,
   id: '@jupyterlab/drawio-extension:plugin',
   requires: [IFileBrowserFactory, ILayoutRestorer, IMainMenu, ICommandPalette],
@@ -74,7 +74,7 @@ function activate(app: JupyterLab,
   const namespace = 'drawio';
   const factory = new DrawioFactory({ name: FACTORY, fileTypes: ['dio'], defaultFor: ['dio'] });
   const { commands } = app;
-  const tracker = new InstanceTracker<DrawioWidget>({ namespace });
+  const tracker = new WidgetTracker<DrawioWidget>({ namespace });
 
   /**
    * Whether there is an active DrawIO editor.
diff --git a/tsconfig.json b/tsconfig.json
index 14443b8..c7f690b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,12 +5,15 @@
     "noEmitOnError": true,
     "noUnusedLocals": true,
     "allowJs": true,
-    "module": "commonjs",
+    "module": "esnext",
+    "esModuleInterop": true,
+    "incremental": true,
+    "jsx": "react",
     "moduleResolution": "node",
-    "target": "ES2015",
+    "target": "es2017",
     "outDir": "./lib",
-    "lib": ["ES2015", "ES2015.Promise", "DOM", "ES2015.Collection"],
-    "types": []
+    "types": [],
+    "rootDir": "./src"
   },
   "include": ["src/*"]
 }