Ellipsis: Add button to copy entire document

* Scrap `copyAll` shenanigan, use ClipboardButton

* ClipboardButton: Accept additional onFinishCopy callback

* Add component EditorActions below ModeSwitcher

* Don't close menu on copy, show "Copied!" instead

* MenuItems: Make it more reusable

* Allow passing extra `classNames` to MenuItemsGroup, don't require a
`label`

* Change classes in MenuItemsToggle from `components-menu-items__toggle`
to `components-menu-items__button is-toggle`

* EllipsisMenu: Adopt areas Editor, Settings, Tools

components/clipboard-button/index.js

@@ -38,6 +38,7 @@ class ClipboardButton extends Component {
 	componentWillUnmount() {
 		this.clipboard.destroy();
 		delete this.clipboard;
+		clearTimeout( this.onCopyTimeout );
 	}
 
 	bindContainer( container ) {
@@ -50,9 +51,17 @@ class ClipboardButton extends Component {
 		// kept within the rendered node.
 		args.clearSelection();
 
-		const { onCopy } = this.props;
+		const { onCopy, onFinishCopy } = this.props;
 		if ( onCopy ) {
 			onCopy();
+			// For convenience and consistency, ClipboardButton offers to call
+			// a secondary callback with delay. This is useful to reset
+			// consumers' state, e.g. to revert a label from "Copied" to
+			// "Copy".
+			if ( onFinishCopy ) {
+				clearTimeout( this.onCopyTimeout );
+				this.onCopyTimeout = setTimeout( onFinishCopy, 4000 );
+			}
 		}
 	}
 
@@ -68,7 +77,7 @@ class ClipboardButton extends Component {
 	render() {
 		// Disable reason: Exclude from spread props passed to Button
 		// eslint-disable-next-line no-unused-vars
-		const { className, children, onCopy, text, ...buttonProps } = this.props;
+		const { className, children, onCopy, onFinishCopy, text, ...buttonProps } = this.props;
 		const classes = classnames( 'components-clipboard-button', className );
 
 		return (

components/menu-items/menu-items-group.js

@@ -1,3 +1,8 @@
+/**
+ * External dependencies
+ */
+import classnames from 'classnames';
+
 /**
  * Internal dependencies
  */
@@ -6,11 +11,23 @@ import { NavigableMenu } from '../navigable-container';
 import withInstanceId from '../higher-order/with-instance-id';
 import MenuItemsToggle from './menu-items-toggle';
 
-function MenuItemsGroup( { label, value, choices = [], onSelect, children, instanceId } ) {
+function MenuItemsGroup( {
+	label,
+	value,
+	choices = [],
+	onSelect,
+	children,
+	instanceId,
+	className = '',
+} ) {
 	const labelId = `components-choice-menu-label-${ instanceId }`;
+	const classNames = classnames( className, 'components-choice-menu' );
+
 	return (
-		<div className="components-choice-menu">
-			<div className="components-choice-menu__label" id={ labelId }>{ label }</div>
+		<div className={ classNames }>
+			{ label &&
+				<div className="components-choice-menu__label" id={ labelId }>{ label }</div>
+			}
 			<NavigableMenu orientation="vertical" aria-labelledby={ labelId }>
 				{ choices.map( ( item ) => {
 					const isSelected = value === item.value;

components/menu-items/menu-items-toggle.js

@@ -10,7 +10,7 @@ function MenuItemsToggle( { label, isSelected, onClick, shortcut } ) {
 	if ( isSelected ) {
 		return (
 			<IconButton
-				className="components-menu-items__toggle is-selected"
+				className="components-menu-items__button is-toggle is-selected"
 				icon="yes"
 				onClick={ onClick }
 			>
@@ -22,7 +22,7 @@ function MenuItemsToggle( { label, isSelected, onClick, shortcut } ) {
 
 	return (
 		<Button
-			className="components-menu-items__toggle"
+			className="components-menu-items__button is-toggle"
 			onClick={ onClick }
 		>
 			{ label }

components/menu-items/style.scss

@@ -8,8 +8,8 @@
 	color: $dark-gray-300;
 }
 
-.components-menu-items__toggle,
-.components-menu-items__toggle.components-icon-button {
+.components-menu-items__button,
+.components-menu-items__button.components-icon-button {
 	width: 100%;
 	padding: 8px;
 	text-align: left;

editor/components/post-permalink/index.js

@@ -23,6 +23,7 @@ class PostPermalink extends Component {
 			showCopyConfirmation: false,
 		};
 		this.onCopy = this.onCopy.bind( this );
+		this.onFinishCopy = this.onFinishCopy.bind( this );
 	}
 
 	componentWillUnmount() {
@@ -33,13 +34,12 @@ class PostPermalink extends Component {
 		this.setState( {
 			showCopyConfirmation: true,
 		} );
+	}
 
-		clearTimeout( this.dismissCopyConfirmation );
-		this.dismissCopyConfirmation = setTimeout( () => {
-			this.setState( {
-				showCopyConfirmation: false,
-			} );
-		}, 4000 );
+	onFinishCopy() {
+		this.setState( {
+			showCopyConfirmation: false,
+		} );
 	}
 
 	render() {
@@ -55,7 +55,12 @@ class PostPermalink extends Component {
 				<Button className="editor-post-permalink__link" href={ link } target="_blank">
 					{ link }
 				</Button>
-				<ClipboardButton className="button" text={ link } onCopy={ this.onCopy }>
+				<ClipboardButton
+					className="button"
+					text={ link }
+					onCopy={ this.onCopy }
+					onFinishCopy={ this.onFinishCopy }
+				>
 					{ this.state.showCopyConfirmation ? __( 'Copied!' ) : __( 'Copy' ) }
 				</ClipboardButton>
 			</div>

editor/edit-post/header/copy-content-button/index.js

@@ -0,0 +1,51 @@
+/**
+ * External dependencies
+ */
+import { connect } from 'react-redux';
+
+/**
+ * WordPress dependencies
+ */
+import { ClipboardButton } from '@wordpress/components';
+import { Component } from '@wordpress/element';
+import { __ } from '@wordpress/i18n';
+
+/**
+ * Internal dependencies
+ */
+import { getEditedPostContent } from '../../../store/selectors';
+
+class CopyContentButton extends Component {
+	constructor() {
+		super( ...arguments );
+		this.state = { hasCopied: false };
+		this.onCopy = this.onCopy.bind( this );
+		this.onFinishCopy = this.onFinishCopy.bind( this );
+	}
+	onCopy() {
+		this.setState( { hasCopied: true } );
+	}
+	onFinishCopy() {
+		this.setState( { hasCopied: false } );
+	}
+	render() {
+		return (
+			<ClipboardButton
+				text={ this.props.editedPostContent }
+				className="components-menu-items__button"
+				onCopy={ this.onCopy }
+				onFinishCopy={ this.onFinishCopy }
+			>
+				{ this.state.hasCopied ?
+					__( 'Copied!' ) :
+					__( 'Copy All Content' ) }
+			</ClipboardButton>
+		);
+	}
+}
+
+export default connect(
+	( state ) => ( {
+		editedPostContent: getEditedPostContent( state ),
+	} )
+)( CopyContentButton );

editor/edit-post/header/editor-actions/index.js

@@ -0,0 +1,20 @@
+/**
+ * WordPress dependencies
+ */
+import { MenuItemsGroup } from '@wordpress/components';
+import { __ } from '@wordpress/i18n';
+
+/**
+ * Internal dependencies
+ */
+import CopyContentButton from '../copy-content-button';
+
+export default function EditorActions() {
+	return (
+		<MenuItemsGroup className="editor-actions"
+			label={ __( 'Tools' ) }
+		>
+			<CopyContentButton />
+		</MenuItemsGroup>
+	);
+}

editor/edit-post/header/ellipsis-menu/index.js

@@ -10,6 +10,7 @@ import { IconButton, Dropdown } from '@wordpress/components';
 import './style.scss';
 import ModeSwitcher from '../mode-switcher';
 import FixedToolbarToggle from '../fixed-toolbar-toggle';
+import EditorActions from '../editor-actions';
 
 const element = (
 	<Dropdown
@@ -28,6 +29,8 @@ const element = (
 				<ModeSwitcher onSelect={ onClose } />
 				<div className="editor-ellipsis-menu__separator" />
 				<FixedToolbarToggle onToggle={ onClose } />
+				<div className="editor-ellipsis-menu__separator" />
+				<EditorActions />
 			</div>
 		) }
 	/>

editor/edit-post/header/fixed-toolbar-toggle/index.js

@@ -21,7 +21,7 @@ function FeatureToggle( { onToggle, active, onMobile } ) {
 	}
 	return (
 		<MenuItemsGroup
-			label={ __( 'Toolbar' ) }
+			label={ __( 'Settings' ) }
 		>
 			<MenuItemsToggle
 				label={ __( 'Fix toolbar to top' ) }