From 823b104a9e150414dbaca1e2b927cf342cac1e3a Mon Sep 17 00:00:00 2001
From: Dmitry Gozman <dgozman@gmail.com>
Date: Wed, 11 Oct 2023 17:56:05 -0700
Subject: [PATCH] feat(html): "copy to clipboard" for text attachments (#27556)

Mostly copied from trace viewer. Not reused due to different
colors/icons.

Screenshot:

<img width="999" alt="copy-to-clipboard"
src="https://github.com/microsoft/playwright/assets/9881434/2bb38442-3b8d-42ba-a3ed-4b9052b22854">
---
 .../html-reporter/src/copyToClipboard.css     | 34 +++++++++++++++++
 .../html-reporter/src/copyToClipboard.tsx     | 38 +++++++++++++++++++
 packages/html-reporter/src/icons.tsx          |  7 ++++
 packages/html-reporter/src/links.css          |  7 ++++
 packages/html-reporter/src/links.tsx          |  3 +-
 5 files changed, 88 insertions(+), 1 deletion(-)
 create mode 100644 packages/html-reporter/src/copyToClipboard.css
 create mode 100644 packages/html-reporter/src/copyToClipboard.tsx

diff --git a/packages/html-reporter/src/copyToClipboard.css b/packages/html-reporter/src/copyToClipboard.css
new file mode 100644
index 0000000000..5790b626c0
--- /dev/null
+++ b/packages/html-reporter/src/copyToClipboard.css
@@ -0,0 +1,34 @@
+/*
+  Copyright (c) Microsoft Corporation.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+.copy-icon {
+  flex: none;
+  height: 24px;
+  width: 24px;
+  border: none;
+  outline: none;
+  color: var(--color-fg-default);
+  background: transparent;
+  padding: 4px;
+  cursor: pointer;
+  display: inline-flex;
+  align-items: center;
+  border-radius: 4px;
+}
+
+.copy-icon:not(:disabled):hover {
+  background-color: var(--color-border-default);
+}
diff --git a/packages/html-reporter/src/copyToClipboard.tsx b/packages/html-reporter/src/copyToClipboard.tsx
new file mode 100644
index 0000000000..a24015a671
--- /dev/null
+++ b/packages/html-reporter/src/copyToClipboard.tsx
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import * as React from 'react';
+import * as icons from './icons';
+import './copyToClipboard.css';
+
+export const CopyToClipboard: React.FunctionComponent<{
+  value: string,
+}> = ({ value }) => {
+  type IconType = 'copy' | 'check' | 'cross';
+  const [icon, setIcon] = React.useState<IconType>('copy');
+  const handleCopy = React.useCallback(() => {
+    navigator.clipboard.writeText(value).then(() => {
+      setIcon('check');
+      setTimeout(() => {
+        setIcon('copy');
+      }, 3000);
+    }, () => {
+      setIcon('cross');
+    });
+  }, [value]);
+  const iconElement = icon === 'check' ? icons.check() : icon === 'cross' ? icons.cross() : icons.copy();
+  return <button className='copy-icon' onClick={handleCopy}>{iconElement}</button>;
+};
diff --git a/packages/html-reporter/src/icons.tsx b/packages/html-reporter/src/icons.tsx
index 86376bdab4..c3eb471b4d 100644
--- a/packages/html-reporter/src/icons.tsx
+++ b/packages/html-reporter/src/icons.tsx
@@ -106,3 +106,10 @@ export const trace = () => {
 export const empty = () => {
   return <svg className='octicon' viewBox='0 0 16 16' version='1.1' width='16' height='16' aria-hidden='true'></svg>;
 };
+
+export const copy = () => {
+  return <svg className='octicon' viewBox='0 0 16 16' width='16' height='16' aria-hidden='true'>
+    <path d='M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z'></path>
+    <path d='M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z'></path>
+  </svg>;
+};
diff --git a/packages/html-reporter/src/links.css b/packages/html-reporter/src/links.css
index 73ae3e64d4..4abe8a6caa 100644
--- a/packages/html-reporter/src/links.css
+++ b/packages/html-reporter/src/links.css
@@ -102,4 +102,11 @@
   line-height: normal;
   padding: 8px;
   font-family: monospace;
+  position: relative;
+}
+
+.attachment-body .copy-icon {
+  position: absolute;
+  right: 5px;
+  top: 5px;
 }
diff --git a/packages/html-reporter/src/links.tsx b/packages/html-reporter/src/links.tsx
index 2aa835d7d6..daece0aefe 100644
--- a/packages/html-reporter/src/links.tsx
+++ b/packages/html-reporter/src/links.tsx
@@ -18,6 +18,7 @@ import type { TestAttachment } from './types';
 import * as React from 'react';
 import * as icons from './icons';
 import { TreeItem } from './treeItem';
+import { CopyToClipboard } from './copyToClipboard';
 import './links.css';
 
 export function navigate(href: string) {
@@ -71,7 +72,7 @@ export const AttachmentLink: React.FunctionComponent<{
     {attachment.path && <a href={href || attachment.path} download={downloadFileNameForAttachment(attachment)}>{linkName || attachment.name}</a>}
     {attachment.body && <span>{attachment.name}</span>}
   </span>} loadChildren={attachment.body ? () => {
-    return [<div className='attachment-body'>{attachment.body}</div>];
+    return [<div className='attachment-body'><CopyToClipboard value={attachment.body!}/>{attachment.body}</div>];
   } : undefined} depth={0} style={{ lineHeight: '32px' }}></TreeItem>;
 };