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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Google Inc. All Rights Reserved. | 2 * Copyright (C) 2011 Google Inc. All Rights Reserved. |
| 3 * Copyright (C) 2012 Apple Inc. All rights reserved. | 3 * Copyright (C) 2012 Apple Inc. All rights reserved. |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
| 7 * are met: | 7 * are met: |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| 11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
| 12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
| 13 * | 13 * |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 25 */ | 25 */ |
| 26 | 26 |
| 27 #include "config.h" | 27 #include "sky/engine/config.h" |
| 28 #include "core/dom/TreeScope.h" | 28 #include "sky/engine/core/dom/TreeScope.h" |
| 29 | 29 |
| 30 #include "gen/sky/core/HTMLNames.h" | 30 #include "gen/sky/core/HTMLNames.h" |
| 31 #include "core/css/resolver/ScopedStyleResolver.h" | 31 #include "sky/engine/core/css/resolver/ScopedStyleResolver.h" |
| 32 #include "core/dom/ContainerNode.h" | 32 #include "sky/engine/core/dom/ContainerNode.h" |
| 33 #include "core/dom/Document.h" | 33 #include "sky/engine/core/dom/Document.h" |
| 34 #include "core/dom/Element.h" | 34 #include "sky/engine/core/dom/Element.h" |
| 35 #include "core/dom/ElementTraversal.h" | 35 #include "sky/engine/core/dom/ElementTraversal.h" |
| 36 #include "core/dom/NodeRenderStyle.h" | 36 #include "sky/engine/core/dom/NodeRenderStyle.h" |
| 37 #include "core/dom/TreeScopeAdopter.h" | 37 #include "sky/engine/core/dom/TreeScopeAdopter.h" |
| 38 #include "core/dom/shadow/ElementShadow.h" | 38 #include "sky/engine/core/dom/shadow/ElementShadow.h" |
| 39 #include "core/dom/shadow/ShadowRoot.h" | 39 #include "sky/engine/core/dom/shadow/ShadowRoot.h" |
| 40 #include "core/editing/DOMSelection.h" | 40 #include "sky/engine/core/editing/DOMSelection.h" |
| 41 #include "core/events/EventPath.h" | 41 #include "sky/engine/core/events/EventPath.h" |
| 42 #include "core/frame/FrameView.h" | 42 #include "sky/engine/core/frame/FrameView.h" |
| 43 #include "core/frame/LocalFrame.h" | 43 #include "sky/engine/core/frame/LocalFrame.h" |
| 44 #include "core/html/HTMLAnchorElement.h" | 44 #include "sky/engine/core/html/HTMLAnchorElement.h" |
| 45 #include "core/page/FocusController.h" | 45 #include "sky/engine/core/page/FocusController.h" |
| 46 #include "core/page/Page.h" | 46 #include "sky/engine/core/page/Page.h" |
| 47 #include "core/rendering/HitTestResult.h" | 47 #include "sky/engine/core/rendering/HitTestResult.h" |
| 48 #include "core/rendering/RenderView.h" | 48 #include "sky/engine/core/rendering/RenderView.h" |
| 49 #include "wtf/Vector.h" | 49 #include "sky/engine/wtf/Vector.h" |
| 50 | 50 |
| 51 namespace blink { | 51 namespace blink { |
| 52 | 52 |
| 53 TreeScope::TreeScope(ContainerNode& rootNode, Document& document) | 53 TreeScope::TreeScope(ContainerNode& rootNode, Document& document) |
| 54 : m_rootNode(&rootNode) | 54 : m_rootNode(&rootNode) |
| 55 , m_document(&document) | 55 , m_document(&document) |
| 56 , m_parentTreeScope(&document) | 56 , m_parentTreeScope(&document) |
| 57 #if !ENABLE(OILPAN) | 57 #if !ENABLE(OILPAN) |
| 58 , m_guardRefCount(0) | 58 , m_guardRefCount(0) |
| 59 #endif | 59 #endif |
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| 427 for (Element* element = ElementTraversal::firstWithin(rootNode()); element;
element = ElementTraversal::next(*element)) { | 427 for (Element* element = ElementTraversal::firstWithin(rootNode()); element;
element = ElementTraversal::next(*element)) { |
| 428 for (ShadowRoot* root = element->youngestShadowRoot(); root; root = root
->olderShadowRoot()) | 428 for (ShadowRoot* root = element->youngestShadowRoot(); root; root = root
->olderShadowRoot()) |
| 429 root->setNeedsStyleRecalcForViewportUnits(); | 429 root->setNeedsStyleRecalcForViewportUnits(); |
| 430 RenderStyle* style = element->renderStyle(); | 430 RenderStyle* style = element->renderStyle(); |
| 431 if (style && style->hasViewportUnits()) | 431 if (style && style->hasViewportUnits()) |
| 432 element->setNeedsStyleRecalc(LocalStyleChange); | 432 element->setNeedsStyleRecalc(LocalStyleChange); |
| 433 } | 433 } |
| 434 } | 434 } |
| 435 | 435 |
| 436 } // namespace blink | 436 } // namespace blink |
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