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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /dom/base/MessageManagerGlobal.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/MessageManagerGlobal.h')
-rw-r--r--dom/base/MessageManagerGlobal.h118
1 files changed, 118 insertions, 0 deletions
diff --git a/dom/base/MessageManagerGlobal.h b/dom/base/MessageManagerGlobal.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 mozilla_dom_MessageManagerGlobal_h
+#define mozilla_dom_MessageManagerGlobal_h
+
+#include "nsFrameMessageManager.h"
+#include "mozilla/ErrorResult.h"
+
+namespace mozilla::dom {
+
+/**
+ * Base class for implementing the WebIDL MessageManagerGlobal class.
+ */
+class MessageManagerGlobal {
+ public:
+ // MessageListenerManager
+ void AddMessageListener(const nsAString& aMessageName,
+ MessageListener& aListener, bool aListenWhenClosed,
+ ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return;
+ }
+ mMessageManager->AddMessageListener(aMessageName, aListener,
+ aListenWhenClosed, aError);
+ }
+ void RemoveMessageListener(const nsAString& aMessageName,
+ MessageListener& aListener, ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return;
+ }
+ mMessageManager->RemoveMessageListener(aMessageName, aListener, aError);
+ }
+ void AddWeakMessageListener(const nsAString& aMessageName,
+ MessageListener& aListener, ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return;
+ }
+ mMessageManager->AddWeakMessageListener(aMessageName, aListener, aError);
+ }
+ void RemoveWeakMessageListener(const nsAString& aMessageName,
+ MessageListener& aListener,
+ ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return;
+ }
+ mMessageManager->RemoveWeakMessageListener(aMessageName, aListener, aError);
+ }
+
+ // MessageSender
+ void SendAsyncMessage(JSContext* aCx, const nsAString& aMessageName,
+ JS::Handle<JS::Value> aObj,
+ JS::Handle<JS::Value> aTransfers, ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return;
+ }
+ mMessageManager->SendAsyncMessage(aCx, aMessageName, aObj, aTransfers,
+ aError);
+ }
+ already_AddRefed<ProcessMessageManager> GetProcessMessageManager(
+ mozilla::ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return nullptr;
+ }
+ return mMessageManager->GetProcessMessageManager(aError);
+ }
+
+ void GetRemoteType(nsACString& aRemoteType, mozilla::ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return;
+ }
+ mMessageManager->GetRemoteType(aRemoteType, aError);
+ }
+
+ // SyncMessageSender
+ void SendSyncMessage(JSContext* aCx, const nsAString& aMessageName,
+ JS::Handle<JS::Value> aObj, nsTArray<JS::Value>& aResult,
+ ErrorResult& aError) {
+ if (!mMessageManager) {
+ aError.Throw(NS_ERROR_NOT_INITIALIZED);
+ return;
+ }
+ mMessageManager->SendSyncMessage(aCx, aMessageName, aObj, aResult, aError);
+ }
+
+ // MessageManagerGlobal
+ void Dump(const nsAString& aStr);
+ void Atob(const nsAString& aAsciiString, nsAString& aBase64Data,
+ ErrorResult& aError);
+ void Btoa(const nsAString& aBase64Data, nsAString& aAsciiString,
+ ErrorResult& aError);
+
+ void MarkForCC() {
+ if (mMessageManager) {
+ mMessageManager->MarkForCC();
+ }
+ }
+
+ protected:
+ explicit MessageManagerGlobal(nsFrameMessageManager* aMessageManager)
+ : mMessageManager(aMessageManager) {}
+
+ RefPtr<nsFrameMessageManager> mMessageManager;
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_MessageManagerGlobal_h