Show server tasks in terminal (#1153)

Signed-off-by: Rome Li <rome.li@microsoft.com>

Author: akaroml

package-lock.json

@@ -11,7 +11,7 @@
   "preview": true,
   "enableProposedApi": false,
   "engines": {
-    "vscode": "^1.36.0"
+    "vscode": "^1.40.0"
   },
   "repository": {
     "type": "git",
@@ -452,6 +452,11 @@
         "command": "java.project.listSourcePaths",
         "title": "List all Java source paths",
         "category": "Java"
+      },
+      {
+        "command": "java.show.server.task.status",
+        "title": "Show Build Job Status",
+        "category": "Java"
       }
     ],
     "keybindings": [
@@ -541,13 +546,15 @@
   },
   "devDependencies": {
     "@types/glob": "5.0.30",
+    "@types/lodash.findindex": "^4.6.6",
     "@types/mocha": "^5.2.5",
     "@types/node": "^6.0.40",
-    "@types/vscode": "^1.36.0",
+    "@types/vscode": "^1.40.0",
     "@types/winston": "^2.4.4",
     "gulp": "^4.0.0",
     "gulp-decompress": "2.0.1",
     "gulp-download": "0.0.1",
+    "lodash.findindex": "^4.6.0",
     "mocha": "^5.2.0",
     "ts-loader": "^5.3.1",
     "tslint": "^5.11.0",

package.json

@@ -168,4 +168,8 @@ export namespace Commands {
      * Navigate To Super Method Command.
      */
     export const NAVIGATE_TO_SUPER_IMPLEMENTATION_COMMAND = 'java.action.navigateToSuperImplementation';
+    /**
+     * Show server task status
+     */
+    export const SHOW_SERVER_TASK_STATUS = 'java.show.server.task.status';
 }

src/commands.ts

@@ -25,8 +25,9 @@ import { getJavaConfiguration } from './utils';
 import { onConfigurationChange, excludeProjectSettingsFiles } from './settings';
 import { logger, initializeLogFile } from './log';
 import glob = require('glob');
+import { serverTasks } from './serverTasks';
+import { serverTaskPresenter } from './serverTaskPresenter';
 
-let lastStatus;
 let languageClient: LanguageClient;
 const jdtEventEmitter = new EventEmitter<Uri>();
 const cleanWorkspaceFileName = '.cleanWorkspace';
@@ -180,8 +181,9 @@ export function activate(context: ExtensionContext): Promise<ExtensionAPI> {
 
 				const item = window.createStatusBarItem(StatusBarAlignment.Right, Number.MIN_VALUE);
 				item.text = '$(sync~spin)';
-				item.command = Commands.OPEN_OUTPUT;
-				const progressBar = window.createStatusBarItem(StatusBarAlignment.Left, Number.MIN_VALUE + 1);
+				item.command = Commands.SHOW_SERVER_TASK_STATUS;
+
+				commands.executeCommand(Commands.SHOW_SERVER_TASK_STATUS);
 
 				let serverOptions;
 				const port = process.env['SERVER_PORT'];
@@ -215,8 +217,6 @@ export function activate(context: ExtensionContext): Promise<ExtensionAPI> {
 						switch (report.type) {
 							case 'Started':
 								item.text = '$(thumbsup)';
-								p.report({ message: 'Finished' });
-								lastStatus = item.text;
 								commands.executeCommand('setContext', 'javaLSReady', true);
 								resolve({
 									apiVersion: ExtensionApiVersion,
@@ -228,8 +228,6 @@ export function activate(context: ExtensionContext): Promise<ExtensionAPI> {
 								break;
 							case 'Error':
 								item.text = '$(thumbsdown)';
-								lastStatus = item.text;
-								p.report({ message: 'Finished with Error' });
 								toggleItem(window.activeTextEditor, item);
 								resolve({
 									apiVersion: ExtensionApiVersion,
@@ -240,22 +238,15 @@ export function activate(context: ExtensionContext): Promise<ExtensionAPI> {
 								});
 								break;
 							case 'Starting':
-								p.report({ message: report.message });
-								break;
 							case 'Message':
-								item.text = report.message;
-								setTimeout(() => { item.text = lastStatus; }, 3000);
+								// message goes to progress report instead
 								break;
 						}
 						item.tooltip = report.message;
 						toggleItem(window.activeTextEditor, item);
 					});
 					languageClient.onNotification(ProgressReportNotification.type, (progress) => {
-						progressBar.show();
-						progressBar.text = progress.status;
-						if (progress.complete) {
-							setTimeout(() => { progressBar.hide(); }, 500);
-						}
+						serverTasks.updateServerTask(progress);
 					});
 					languageClient.onNotification(ActionableNotification.type, (notification) => {
 						let show = null;
@@ -441,6 +432,8 @@ export function activate(context: ExtensionContext): Promise<ExtensionAPI> {
 
 				context.subscriptions.push(commands.registerCommand(Commands.CLEAN_WORKSPACE, () => cleanWorkspace(workspacePath)));
 
+				context.subscriptions.push(commands.registerCommand(Commands.SHOW_SERVER_TASK_STATUS, () => serverTaskPresenter.presentServerTaskView()));
+
 				context.subscriptions.push(onConfigurationChange(languageClient, context));
 				toggleItem(window.activeTextEditor, item);
 			});