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/* -*- 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
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