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42d362ff6b
This removes ::trace, traceAfterDispatch and finalizeGarbageCollectedObject. R=abarth@chromium.org Review URL: https://codereview.chromium.org/723253004
86 lines
3.0 KiB
C++
86 lines
3.0 KiB
C++
/*
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* Copyright (C) 2014 Google Inc. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "config.h"
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#include "core/events/TreeScopeEventContext.h"
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#include "core/dom/StaticNodeList.h"
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#include "core/dom/shadow/ShadowRoot.h"
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#include "core/events/EventPath.h"
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#include "core/events/TouchEventContext.h"
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namespace blink {
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PassRefPtr<StaticNodeList> TreeScopeEventContext::ensureEventPath(EventPath& path)
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{
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if (m_eventPath)
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return m_eventPath;
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Vector<RefPtr<Node> > nodes;
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nodes.reserveInitialCapacity(path.size());
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for (size_t i = 0; i < path.size(); ++i) {
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TreeScope& treeScope = path[i].treeScopeEventContext().treeScope();
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if (treeScope.rootNode().isShadowRoot())
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nodes.append(path[i].node());
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else if (path[i].treeScopeEventContext().isInclusiveAncestorOf(*this))
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nodes.append(path[i].node());
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}
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m_eventPath = StaticNodeList::adopt(nodes);
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return m_eventPath;
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}
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TouchEventContext* TreeScopeEventContext::ensureTouchEventContext()
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{
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if (!m_touchEventContext)
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m_touchEventContext = TouchEventContext::create();
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return m_touchEventContext.get();
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}
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PassRefPtr<TreeScopeEventContext> TreeScopeEventContext::create(TreeScope& treeScope)
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{
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return adoptRef(new TreeScopeEventContext(treeScope));
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}
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TreeScopeEventContext::TreeScopeEventContext(TreeScope& treeScope)
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: m_treeScope(treeScope)
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, m_preOrder(-1)
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, m_postOrder(-1)
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{
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}
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DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(TreeScopeEventContext)
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int TreeScopeEventContext::calculatePrePostOrderNumber(int orderNumber)
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{
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m_preOrder = orderNumber;
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for (size_t i = 0; i < m_children.size(); ++i)
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orderNumber = m_children[i]->calculatePrePostOrderNumber(orderNumber + 1);
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m_postOrder = orderNumber + 1;
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return orderNumber + 1;
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}
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}
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