From 9899addb1d5b85942720def1ca3e2bb1a401974a Mon Sep 17 00:00:00 2001
From: TheFightingCatfish <seekingblues@gmail.com>
Date: Sat, 7 Aug 2021 00:21:14 +0800
Subject: [PATCH] Browser: Add more tab options

Add more tab options to Browser: "Duplicate Tab" and "Close Other Tabs".
---
 Userland/Applications/Browser/BrowserWindow.cpp | 8 ++++++++
 Userland/Applications/Browser/Tab.cpp           | 6 ++++++
 Userland/Applications/Browser/Tab.h             | 1 +
 3 files changed, 15 insertions(+)

diff --git a/Userland/Applications/Browser/BrowserWindow.cpp b/Userland/Applications/Browser/BrowserWindow.cpp
index 9429f88fe0..4f2f3e6d91 100644
--- a/Userland/Applications/Browser/BrowserWindow.cpp
+++ b/Userland/Applications/Browser/BrowserWindow.cpp
@@ -542,6 +542,14 @@ void BrowserWindow::create_new_tab(URL url, bool activate)
         });
     };
 
+    new_tab.on_tab_close_other_request = [this](auto& tab) {
+        m_tab_widget->deferred_invoke([this, &tab](auto&) {
+            m_tab_widget->remove_all_tabs_except(tab);
+            VERIFY(m_tab_widget->children().size() == 1);
+            m_tab_widget->set_bar_visible(false);
+        });
+    };
+
     new_tab.on_get_cookie = [this](auto& url, auto source) -> String {
         return m_cookie_jar.get_cookie(url, source);
     };
diff --git a/Userland/Applications/Browser/Tab.cpp b/Userland/Applications/Browser/Tab.cpp
index aa7fe0bc53..b8f2527d56 100644
--- a/Userland/Applications/Browser/Tab.cpp
+++ b/Userland/Applications/Browser/Tab.cpp
@@ -337,6 +337,12 @@ Tab::Tab(BrowserWindow& window, Type type)
     m_tab_context_menu->add_action(GUI::Action::create("&Close Tab", [this](auto&) {
         on_tab_close_request(*this);
     }));
+    m_tab_context_menu->add_action(GUI::Action::create("&Duplicate Tab", [this](auto&) {
+        on_tab_open_request(url());
+    }));
+    m_tab_context_menu->add_action(GUI::Action::create("Close &Other Tabs", [this](auto&) {
+        on_tab_close_other_request(*this);
+    }));
 
     m_page_context_menu = GUI::Menu::construct();
     m_page_context_menu->add_action(window.go_back_action());
diff --git a/Userland/Applications/Browser/Tab.h b/Userland/Applications/Browser/Tab.h
index 48f360f0fd..8e4cb93ee8 100644
--- a/Userland/Applications/Browser/Tab.h
+++ b/Userland/Applications/Browser/Tab.h
@@ -58,6 +58,7 @@ public:
     Function<void(const String&)> on_title_change;
     Function<void(const URL&)> on_tab_open_request;
     Function<void(Tab&)> on_tab_close_request;
+    Function<void(Tab&)> on_tab_close_other_request;
     Function<void(const Gfx::Bitmap&)> on_favicon_change;
     Function<String(const URL&, Web::Cookie::Source source)> on_get_cookie;
     Function<void(const URL&, const Web::Cookie::ParsedCookie& cookie, Web::Cookie::Source source)> on_set_cookie;