/* -*- Mode: c++; c-basic-offset: 2; tab-width: 20; indent-tabs-mode: nil; -*- * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef GeckoProcessManager_h #define GeckoProcessManager_h #include "WidgetUtils.h" #include "nsAppShell.h" #include "nsContentUtils.h" #include "nsIObserver.h" #include "nsWindow.h" #include "mozilla/RefPtr.h" #include "mozilla/dom/BrowserParent.h" #include "mozilla/dom/ContentProcessManager.h" #include "mozilla/java/GeckoProcessManagerNatives.h" namespace mozilla { class GeckoProcessManager final : public java::GeckoProcessManager::Natives<GeckoProcessManager> { using BaseNatives = java::GeckoProcessManager::Natives<GeckoProcessManager>; GeckoProcessManager() = delete; static already_AddRefed<nsIWidget> GetWidget(int64_t aContentId, int64_t aTabId) { using namespace dom; MOZ_ASSERT(NS_IsMainThread()); ContentProcessManager* const cpm = ContentProcessManager::GetSingleton(); NS_ENSURE_TRUE(cpm, nullptr); RefPtr<BrowserParent> tab = cpm->GetTopLevelBrowserParentByProcessAndTabId( ContentParentId(aContentId), TabId(aTabId)); NS_ENSURE_TRUE(tab, nullptr); nsCOMPtr<nsPIDOMWindowOuter> domWin = tab->GetParentWindowOuter(); NS_ENSURE_TRUE(domWin, nullptr); return widget::WidgetUtils::DOMWindowToWidget(domWin); } class ConnectionManager final : public java::GeckoProcessManager::ConnectionManager::Natives< ConnectionManager>, public nsIObserver { using BaseNatives = java::GeckoProcessManager::ConnectionManager::Natives< ConnectionManager>; virtual ~ConnectionManager() = default; public: ConnectionManager() = default; NS_DECL_ISUPPORTS NS_DECL_NSIOBSERVER static void AttachTo( java::GeckoProcessManager::ConnectionManager::Param aInstance); void ObserveNetworkNotifications(); private: java::GeckoProcessManager::ConnectionManager::WeakRef mJavaConnMgr; }; public: static void Init(); static void GetEditableParent(jni::Object::Param aEditableChild, int64_t aContentId, int64_t aTabId) { nsCOMPtr<nsIWidget> widget = GetWidget(aContentId, aTabId); if (RefPtr<nsWindow> window = nsWindow::From(widget)) { java::GeckoProcessManager::SetEditableChildParent( aEditableChild, window->GetEditableParent()); } } }; } // namespace mozilla #endif // GeckoProcessManager_h