layout/style/PostTraversalTask.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 "PostTraversalTask.h"
   8
   9 #include "mozilla/dom/FontFace.h"
  10 #include "mozilla/dom/FontFaceSet.h"
  11 #include "gfxPlatformFontList.h"
  12 #include "gfxTextRun.h"
  13 #include "ServoStyleSet.h"
  14 #include "nsPresContext.h"
  15
  16 namespace mozilla {
  17
  18 using namespace dom;
  19
  20 void PostTraversalTask::Run() {
  21   switch (mType) {
  22     case Type::ResolveFontFaceLoadedPromise:
  23       static_cast<FontFace*>(mTarget)->DoResolve();
  24       break;
  25
  26     case Type::RejectFontFaceLoadedPromise:
  27       static_cast<FontFace*>(mTarget)->DoReject(mResult);
  28       break;
  29
  30     case Type::DispatchLoadingEventAndReplaceReadyPromise:
  31       static_cast<FontFaceSet*>(mTarget)
  32           ->DispatchLoadingEventAndReplaceReadyPromise();
  33       break;
  34
  35     case Type::DispatchFontFaceSetCheckLoadingFinishedAfterDelay:
  36       static_cast<FontFaceSet*>(mTarget)
  37           ->DispatchCheckLoadingFinishedAfterDelay();
  38       break;
  39
  40     case Type::LoadFontEntry:
  41       static_cast<gfxUserFontEntry*>(mTarget)->ContinueLoad();
  42       break;
  43
  44     case Type::InitializeFamily:
  45       Unused << gfxPlatformFontList::PlatformFontList()->InitializeFamily(
  46           static_cast<fontlist::Family*>(mTarget));
  47       break;
  48
  49     case Type::FontInfoUpdate:
  50       nsPresContext* pc =
  51           static_cast<ServoStyleSet*>(mTarget)->GetPresContext();
  52       if (pc) {
  53         pc->ForceReflowForFontInfoUpdate();
  54       }
  55       break;
  56   }
  57 }
  58
  59 }  // namespace mozilla