js/loader/LoadContextBase.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "mozilla/dom/ScriptLoadContext.h"
   8 #include "mozilla/loader/ComponentModuleLoader.h"
   9 #include "mozilla/dom/WorkerLoadContext.h"
  10 #include "mozilla/dom/worklet/WorkletModuleLoader.h"  // WorkletLoadContext
  11 #include "js/loader/LoadContextBase.h"
  12 #include "js/loader/ScriptLoadRequest.h"
  13
  14 namespace JS::loader {
  15
  16 ////////////////////////////////////////////////////////////////
  17 // LoadContextBase
  18 ////////////////////////////////////////////////////////////////
  19
  20 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(LoadContextBase)
  21   NS_INTERFACE_MAP_ENTRY(nsISupports)
  22 NS_INTERFACE_MAP_END
  23
  24 NS_IMPL_CYCLE_COLLECTING_ADDREF(LoadContextBase)
  25 NS_IMPL_CYCLE_COLLECTING_RELEASE(LoadContextBase)
  26
  27 NS_IMPL_CYCLE_COLLECTION(LoadContextBase, mRequest)
  28
  29 LoadContextBase::LoadContextBase(ContextKind kind) : mKind(kind) {}
  30
  31 void LoadContextBase::SetRequest(ScriptLoadRequest* aRequest) {
  32   MOZ_ASSERT(!mRequest);
  33   mRequest = aRequest;
  34 }
  35
  36 void LoadContextBase::GetProfilerLabel(nsACString& aOutString) {
  37   aOutString.Append("Unknown Script Element");
  38 }
  39
  40 mozilla::dom::ScriptLoadContext* LoadContextBase::AsWindowContext() {
  41   MOZ_ASSERT(IsWindowContext());
  42   return static_cast<mozilla::dom::ScriptLoadContext*>(this);
  43 }
  44
  45 mozilla::loader::ComponentLoadContext* LoadContextBase::AsComponentContext() {
  46   MOZ_ASSERT(IsComponentContext());
  47   return static_cast<mozilla::loader::ComponentLoadContext*>(this);
  48 }
  49
  50 mozilla::dom::WorkerLoadContext* LoadContextBase::AsWorkerContext() {
  51   MOZ_ASSERT(IsWorkerContext());
  52   return static_cast<mozilla::dom::WorkerLoadContext*>(this);
  53 }
  54
  55 mozilla::dom::WorkletLoadContext* LoadContextBase::AsWorkletContext() {
  56   MOZ_ASSERT(IsWorkletContext());
  57   return static_cast<mozilla::dom::WorkletLoadContext*>(this);
  58 }
  59
  60 }  // namespace JS::loader