1// Copyright 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 "core/dom/IncrementLoadEventDelayCount.h" 7 8#include "core/dom/Document.h" 9 10namespace blink { 11 12PassOwnPtr<IncrementLoadEventDelayCount> IncrementLoadEventDelayCount::create(Document& document) 13{ 14 return adoptPtr(new IncrementLoadEventDelayCount(document)); 15} 16 17IncrementLoadEventDelayCount::IncrementLoadEventDelayCount(Document& document) 18 : m_document(&document) 19{ 20 document.incrementLoadEventDelayCount(); 21} 22 23IncrementLoadEventDelayCount::~IncrementLoadEventDelayCount() 24{ 25 m_document->decrementLoadEventDelayCount(); 26} 27 28void IncrementLoadEventDelayCount::documentChanged(Document& newDocument) 29{ 30 newDocument.incrementLoadEventDelayCount(); 31 m_document->decrementLoadEventDelayCount(); 32 m_document = &newDocument; 33} 34} 35