Add openTab in context menu

Author: ramonmi

src/index.zotero.js

@@ -209,6 +209,9 @@ class EditorInstance {
 				onShowNote={() => {
 					this._postMessage({ action: 'showNote' });
 				}}
+				onOpenTab={() => {
+					this._postMessage({ action: 'openTab' });
+				}}
 				onOpenWindow={() => {
 					this._postMessage({ action: 'openWindow' });
 				}}

src/ui/editor.js

@@ -68,6 +68,7 @@ function Editor(props) {
 				onFocusBack={props.onFocusBack}
 				onFocusForward={props.onFocusForward}
 				onShowNote={props.onShowNote}
+				onOpenTab={props.onOpenTab}
 				onOpenWindow={props.onOpenWindow}
 				onInsertTable={handleInsertTable}
 				onInsertMath={handleInsertMath}

src/ui/toolbar.js

@@ -39,6 +39,7 @@ function Toolbar({
 	onFocusBack,
 	onFocusForward,
 	onShowNote,
+	onOpenTab,
 	onOpenWindow,
 	onInsertTable,
 	onInsertMath,
@@ -155,6 +156,11 @@ function Toolbar({
 								{l10n.getString('general-show-in-library')}
 							</button>
 						)}
+						{viewMode !== 'tab' && viewMode !== 'ios' && (
+							<button className="option" onClick={onOpenTab}>
+								{l10n.getString('note-editor-edit-in-tab')}
+							</button>
+						)}
 						{viewMode !== 'window' && viewMode !== 'ios' && (
 							<button className="option" onClick={onOpenWindow}>
 								{l10n.getString('note-editor-edit-in-window')}