third_party/WebKit/Source/modules/InitModules.cpp

   1 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "config.h"
   6 #include "InitModules.h"
   7
   8 #include "bindings/modules/v8/ModuleBindingsInitializer.h"
   9 #include "core/EventTypeNames.h"
  10 #include "core/dom/Document.h"
  11 #include "core/html/HTMLCanvasElement.h"
  12 #include "modules/EventModulesFactory.h"
  13 #include "modules/EventModulesNames.h"
  14 #include "modules/EventTargetModulesNames.h"
  15 #include "modules/IndexedDBNames.h"
  16 #include "modules/accessibility/AXObjectCacheImpl.h"
  17 #include "modules/canvas2d/CanvasRenderingContext2D.h"
  18 #include "modules/compositorworker/CompositorWorkerManager.h"
  19 #include "modules/filesystem/DraggedIsolatedFileSystemImpl.h"
  20 #include "modules/webdatabase/DatabaseManager.h"
  21 #include "modules/webgl/WebGL2RenderingContext.h"
  22 #include "modules/webgl/WebGLRenderingContext.h"
  23
  24 namespace blink {
  25
  26 void ModulesInitializer::init()
  27 {
  28     ASSERT(!isInitialized());
  29
  30     // Strings must be initialized before calling CoreInitializer::init().
  31     EventNames::initModules();
  32     EventTargetNames::initModules();
  33     Document::registerEventFactory(EventModulesFactory::create());
  34     ModuleBindingsInitializer::init();
  35     IndexedDBNames::init();
  36     AXObjectCache::init(AXObjectCacheImpl::create);
  37     DraggedIsolatedFileSystem::init(DraggedIsolatedFileSystemImpl::prepareForDataObject);
  38
  39     CoreInitializer::init();
  40
  41     if (RuntimeEnabledFeatures::compositorWorkerEnabled())
  42         CompositorWorkerManager::initialize();
  43
  44     // Canvas context types must be registered with the HTMLCanvasElement.
  45     HTMLCanvasElement::registerRenderingContextFactory(adoptPtr(new CanvasRenderingContext2D::Factory()));
  46     HTMLCanvasElement::registerRenderingContextFactory(adoptPtr(new WebGLRenderingContext::Factory()));
  47     HTMLCanvasElement::registerRenderingContextFactory(adoptPtr(new WebGL2RenderingContext::Factory()));
  48
  49     ASSERT(isInitialized());
  50 }
  51
  52 void ModulesInitializer::terminateThreads()
  53 {
  54     if (RuntimeEnabledFeatures::compositorWorkerEnabled())
  55         CompositorWorkerManager::shutdown();
  56     DatabaseManager::terminateDatabaseThread();
  57 }
  58
  59 } // namespace blink