From 326f666de6d119aec1eff20fa9d64e951834342c Mon Sep 17 00:00:00 2001
From: Simon Hong <shong@brave.com>
Date: Sat, 9 Oct 2021 10:45:00 +0900
Subject: [PATCH] Fixed new tor window opens NTP when using open link tor menu

fix https://github.com/brave/brave-browser/issues/11611
---
 .../render_view_context_menu.cc               | 56 ++++++++++++++++++-
 1 file changed, 53 insertions(+), 3 deletions(-)

diff --git a/chromium_src/chrome/browser/renderer_context_menu/render_view_context_menu.cc b/chromium_src/chrome/browser/renderer_context_menu/render_view_context_menu.cc
index 74ae6fc0f52f..c3db09e24c04 100644
--- a/chromium_src/chrome/browser/renderer_context_menu/render_view_context_menu.cc
+++ b/chromium_src/chrome/browser/renderer_context_menu/render_view_context_menu.cc
@@ -13,6 +13,7 @@
 #include "brave/components/tor/buildflags/buildflags.h"
 #include "brave/grit/brave_theme_resources.h"
 #include "chrome/browser/autocomplete/chrome_autocomplete_provider_client.h"
+#include "chrome/browser/ui/browser_list.h"
 #include "chrome/common/channel_info.h"
 #include "components/omnibox/browser/autocomplete_classifier.h"
 #include "components/omnibox/browser/autocomplete_controller.h"
@@ -91,6 +92,52 @@ void RenderViewContextMenu::RegisterMenuShownCallbackForTesting(
 #undef RenderViewContextMenu
 #undef BRAVE_APPEND_SEARCH_PROVIDER
 
+namespace {
+
+#if BUILDFLAG(ENABLE_TOR)
+bool HasAlreadyOpenedTorWindow(Profile* profile) {
+  for (Browser* browser : *BrowserList::GetInstance()) {
+    if (browser->profile()->IsTor() &&
+        browser->profile()->GetOriginalProfile() == profile)
+      return true;
+  }
+
+  return false;
+}
+
+// Modified OnProfileCreated() in render_view_context_menu.cc
+// to handle additional |use_new_tab| param.
+void OnTorProfileCreated(const GURL& link_url,
+                         const content::Referrer& referrer,
+                         bool use_new_tab,
+                         Profile* profile,
+                         Profile::CreateStatus status) {
+  if (status == Profile::CREATE_STATUS_INITIALIZED) {
+    Browser* browser = chrome::FindLastActiveWithProfile(profile);
+    /* |ui::PAGE_TRANSITION_TYPED| is used rather than
+       |ui::PAGE_TRANSITION_LINK| since this ultimately opens the link in
+       another browser. This parameter is used within the tab strip model of
+       the browser it opens in implying a link from the active tab in the
+       destination browser which is not correct. */
+    NavigateParams nav_params(browser, link_url, ui::PAGE_TRANSITION_TYPED);
+    if (use_new_tab) {
+      nav_params.disposition = WindowOpenDisposition::NEW_FOREGROUND_TAB;
+    } else {
+      // Stop NTP loading to show tab throbber wait spinning till tor is
+      // initialized.
+      browser->tab_strip_model()->GetActiveWebContents()->Stop();
+      nav_params.disposition = WindowOpenDisposition::CURRENT_TAB;
+    }
+    nav_params.referrer = referrer;
+    nav_params.window_action = NavigateParams::SHOW_WINDOW;
+    Navigate(&nav_params);
+  }
+}
+
+#endif
+
+}  // namespace
+
 BraveRenderViewContextMenu::BraveRenderViewContextMenu(
     content::RenderFrameHost* render_frame_host,
     const content::ContextMenuParams& params)
@@ -176,14 +223,17 @@ void BraveRenderViewContextMenu::ExecuteCommand(int id, int event_flags) {
       ExecuteIPFSCommand(id, event_flags);
       break;
 #endif
+#if BUILDFLAG(ENABLE_TOR)
     case IDC_CONTENT_CONTEXT_OPENLINKTOR:
       TorProfileManager::SwitchToTorProfile(
           GetProfile(),
           base::BindRepeating(
-              OnProfileCreated, params_.link_url,
-              content::Referrer(
-                  GURL(), network::mojom::ReferrerPolicy::kStrictOrigin)));
+              OnTorProfileCreated, params_.link_url,
+              content::Referrer(GURL(),
+                                network::mojom::ReferrerPolicy::kStrictOrigin),
+              HasAlreadyOpenedTorWindow(GetProfile())));
       break;
+#endif
     default:
       RenderViewContextMenu_Chromium::ExecuteCommand(id, event_flags);
   }