From 98c5f2082abdb93513df23cf3ed792750d1c1a24 Mon Sep 17 00:00:00 2001
From: Jan-Niklas Spangenberg <jan-niklas.spangenberg@gmx.de>
Date: Tue, 23 Jun 2020 18:02:16 +0200
Subject: [PATCH] not working version, using clipboardService

---
 .../output/src/browser/output-contribution.ts | 48 ++++---------------
 1 file changed, 8 insertions(+), 40 deletions(-)

diff --git a/packages/output/src/browser/output-contribution.ts b/packages/output/src/browser/output-contribution.ts
index 44f33bf5bc69a..64360cbf655c1 100644
--- a/packages/output/src/browser/output-contribution.ts
+++ b/packages/output/src/browser/output-contribution.ts
@@ -14,16 +14,17 @@
  * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
  ********************************************************************************/
 
-import { injectable } from 'inversify';
+import { injectable, inject } from 'inversify';
 import URI from '@theia/core/lib/common/uri';
 import { Widget } from '@theia/core/lib/browser/widgets/widget';
 import { MaybePromise } from '@theia/core/lib/common/types';
-import { CommonCommands, quickCommand, OpenHandler, OpenerOptions, isFirefox, KeybindingRegistry } from '@theia/core/lib/browser';
+import { CommonCommands, quickCommand, OpenHandler, OpenerOptions, KeybindingRegistry } from '@theia/core/lib/browser';
 import { Command, CommandRegistry, MenuModelRegistry } from '@theia/core/lib/common';
 import { AbstractViewContribution } from '@theia/core/lib/browser/shell/view-contribution';
 import { OutputWidget } from './output-widget';
 import { OutputContextMenu } from './output-context-menu';
 import { OutputUri } from '../common/output-uri';
+import { ClipboardService } from '@theia/core/src/browser/clipboard-service';
 
 export namespace OutputCommands {
 
@@ -110,8 +111,10 @@ export namespace OutputCommands {
 @injectable()
 export class OutputContribution extends AbstractViewContribution<OutputWidget> implements OpenHandler {
 
+    @inject(ClipboardService)
+    protected readonly clipboardService: ClipboardService;
+
     readonly id: string = `${OutputWidget.ID}-opener`;
-    private textToCopy: string;
 
     constructor() {
         super({
@@ -144,9 +147,8 @@ export class OutputContribution extends AbstractViewContribution<OutputWidget> i
         });
         registry.registerCommand(OutputCommands.COPY_ALL, {
             execute: () => {
-                this.widget.then(widget => {
-                const textToCopy = widget.getText();
-                this.copy(textToCopy);
+                this.widget.then(async widget => {
+                    this.clipboardService.writeText(widget.getText());
                 });
             }
         });
@@ -197,39 +199,5 @@ export class OutputContribution extends AbstractViewContribution<OutputWidget> i
 
         return widget instanceof OutputWidget ? predicate(widget) : false;
     }
-    private async clipBoardCopyIsGranted(): Promise<boolean> {
-        // Unfortunately Firefox doesn't support permission check `clipboard-write`, so let try to copy anyway,
-        if (isFirefox) {
-            return true;
-        }
-        try {
-            // eslint-disable-next-line @typescript-eslint/no-explicit-any
-            const permissions = (navigator as any).permissions;
-            const { state } = await permissions.query({ name: 'clipboard-write' });
-            if (state === 'granted') {
-                return true;
-            }
-        } catch (e) { }
-
-        return false;
-    }
-
-    private async writeToClipBoard(): Promise<void> {
-        // eslint-disable-next-line @typescript-eslint/no-explicit-any
-        const clipboard = (navigator as any).clipboard;
 
-        try {
-            await clipboard.writeText(this.textToCopy);
-        } catch (e) {}
-    }
-
-    async copy(text: string): Promise<void> {
-        this.textToCopy = text;
-
-        // eslint-disable-next-line @typescript-eslint/no-explicit-any
-        const permissions = (navigator as any).permissions;
-        if (permissions && permissions.query && await this.clipBoardCopyIsGranted()) {
-            await this.writeToClipBoard();
-        }
-    }
 }