| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "core/CoreInitializer.h" |
| |
| #include "bindings/core/v8/ScriptStreamerThread.h" |
| #include "core/EventNames.h" |
| #include "core/EventTargetNames.h" |
| #include "core/EventTypeNames.h" |
| #include "core/HTMLNames.h" |
| #include "core/HTMLTokenizerNames.h" |
| #include "core/InputModeNames.h" |
| #include "core/InputTypeNames.h" |
| #include "core/MathMLNames.h" |
| #include "core/MediaFeatureNames.h" |
| #include "core/MediaTypeNames.h" |
| #include "core/SVGNames.h" |
| #include "core/XLinkNames.h" |
| #include "core/XMLNSNames.h" |
| #include "core/XMLNames.h" |
| #include "core/css/MediaQueryEvaluator.h" |
| #include "core/css/parser/CSSParserTokenRange.h" |
| #include "core/dom/Document.h" |
| #include "core/dom/StyleChangeReason.h" |
| #include "core/events/EventFactory.h" |
| #include "core/fetch/FetchInitiatorTypeNames.h" |
| #include "core/html/canvas/CanvasRenderingContextFactory.h" |
| #include "core/html/parser/HTMLParserThread.h" |
| #include "core/workers/WorkerThread.h" |
| #include "platform/FontFamilyNames.h" |
| #include "platform/HTTPNames.h" |
| #include "platform/RuntimeEnabledFeatures.h" |
| #include "platform/weborigin/KURL.h" |
| #include "platform/weborigin/SchemeRegistry.h" |
| #include "platform/weborigin/SecurityPolicy.h" |
| #include "wtf/allocator/Partitions.h" |
| #include "wtf/text/AtomicStringTable.h" |
| |
| namespace blink { |
| |
| void CoreInitializer::registerEventFactory() { |
| static bool isRegistered = false; |
| if (isRegistered) |
| return; |
| isRegistered = true; |
| |
| Document::registerEventFactory(EventFactory::create()); |
| } |
| |
| void CoreInitializer::initialize() { |
| ASSERT(!isInitialized()); |
| m_isInitialized = true; |
| // Note: in order to add core static strings for a new module (1) |
| // the value of 'coreStaticStringsCount' must be updated with the |
| // added strings count, (2) if the added strings are quialified names |
| // the 'qualifiedNamesCount' must be updated as well, (3) the strings |
| // 'init()' function call must be added. |
| // TODO(mikhail.pozdnyakov@intel.com): We should generate static strings |
| // initialization code. |
| const unsigned qualifiedNamesCount = |
| HTMLNames::HTMLTagsCount + HTMLNames::HTMLAttrsCount + |
| MathMLNames::MathMLTagsCount + MathMLNames::MathMLAttrsCount + |
| SVGNames::SVGTagsCount + SVGNames::SVGAttrsCount + |
| XLinkNames::XLinkAttrsCount + XMLNSNames::XMLNSAttrsCount + |
| XMLNames::XMLAttrsCount; |
| |
| const unsigned coreStaticStringsCount = |
| qualifiedNamesCount + EventNames::EventNamesCount + |
| EventTargetNames::EventTargetNamesCount + |
| EventTypeNames::EventTypeNamesCount + |
| FetchInitiatorTypeNames::FetchInitiatorTypeNamesCount + |
| FontFamilyNames::FontFamilyNamesCount + |
| HTMLTokenizerNames::HTMLTokenizerNamesCount + HTTPNames::HTTPNamesCount + |
| InputModeNames::InputModeNamesCount + |
| InputTypeNames::InputTypeNamesCount + |
| MediaFeatureNames::MediaFeatureNamesCount + |
| MediaTypeNames::MediaTypeNamesCount; |
| |
| StringImpl::reserveStaticStringsCapacityForSize( |
| coreStaticStringsCount + StringImpl::allStaticStrings().size()); |
| QualifiedName::initAndReserveCapacityForSize(qualifiedNamesCount); |
| |
| AtomicStringTable::instance().reserveCapacity(coreStaticStringsCount); |
| |
| HTMLNames::init(); |
| SVGNames::init(); |
| XLinkNames::init(); |
| MathMLNames::init(); |
| XMLNSNames::init(); |
| XMLNames::init(); |
| |
| EventNames::init(); |
| EventTargetNames::init(); |
| EventTypeNames::init(); |
| FetchInitiatorTypeNames::init(); |
| FontFamilyNames::init(); |
| HTMLTokenizerNames::init(); |
| HTTPNames::init(); |
| InputModeNames::init(); |
| InputTypeNames::init(); |
| MediaFeatureNames::init(); |
| MediaTypeNames::init(); |
| |
| MediaQueryEvaluator::init(); |
| CSSParserTokenRange::initStaticEOFToken(); |
| |
| StyleChangeExtraData::init(); |
| |
| KURL::initialize(); |
| SchemeRegistry::initialize(); |
| SecurityPolicy::init(); |
| |
| registerEventFactory(); |
| |
| StringImpl::freezeStaticStrings(); |
| |
| // Creates HTMLParserThread::shared and ScriptStreamerThread::shared, but |
| // does not start the threads. |
| if (!RuntimeEnabledFeatures::parseHTMLOnMainThreadEnabled()) |
| HTMLParserThread::init(); |
| ScriptStreamerThread::init(); |
| } |
| |
| void CoreInitializer::shutdown() { |
| // Shutdown V8-related background threads before V8 is ramped down. Note |
| // that this will wait the thread to stop its operations. |
| ScriptStreamerThread::shutdown(); |
| |
| // Make sure we stop the HTMLParserThread before Platform::current() is |
| // cleared. |
| ASSERT(Platform::current()); |
| if (!RuntimeEnabledFeatures::parseHTMLOnMainThreadEnabled()) |
| HTMLParserThread::shutdown(); |
| |
| WorkerThread::terminateAndWaitForAllWorkers(); |
| } |
| |
| } // namespace blink |