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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
| 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. |
| 6 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) | 6 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
| 7 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 7 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
| 8 * | 8 * |
| 9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
| 10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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| 644 { | 644 { |
| 645 setFlag(NeedsStyleInvalidation); | 645 setFlag(NeedsStyleInvalidation); |
| 646 markAncestorsWithChildNeedsStyleInvalidation(); | 646 markAncestorsWithChildNeedsStyleInvalidation(); |
| 647 } | 647 } |
| 648 | 648 |
| 649 void Node::markAncestorsWithChildNeedsStyleInvalidation() | 649 void Node::markAncestorsWithChildNeedsStyleInvalidation() |
| 650 { | 650 { |
| 651 for (Node* node = parentOrShadowHostNode(); node && !node->childNeedsStyleIn
validation(); node = node->parentOrShadowHostNode()) | 651 for (Node* node = parentOrShadowHostNode(); node && !node->childNeedsStyleIn
validation(); node = node->parentOrShadowHostNode()) |
| 652 node->setChildNeedsStyleInvalidation(); | 652 node->setChildNeedsStyleInvalidation(); |
| 653 if (document().childNeedsStyleInvalidation()) | 653 if (document().childNeedsStyleInvalidation()) |
| 654 document().scheduleStyleRecalc(); | 654 document().scheduleRenderTreeUpdate(); |
| 655 } | 655 } |
| 656 | 656 |
| 657 void Node::markAncestorsWithChildNeedsDistributionRecalc() | 657 void Node::markAncestorsWithChildNeedsDistributionRecalc() |
| 658 { | 658 { |
| 659 for (Node* node = this; node && !node->childNeedsDistributionRecalc(); node
= node->parentOrShadowHostNode()) | 659 for (Node* node = this; node && !node->childNeedsDistributionRecalc(); node
= node->parentOrShadowHostNode()) |
| 660 node->setChildNeedsDistributionRecalc(); | 660 node->setChildNeedsDistributionRecalc(); |
| 661 if (document().childNeedsDistributionRecalc()) | 661 if (document().childNeedsDistributionRecalc()) |
| 662 document().scheduleStyleRecalc(); | 662 document().scheduleRenderTreeUpdate(); |
| 663 } | 663 } |
| 664 | 664 |
| 665 namespace { | 665 namespace { |
| 666 | 666 |
| 667 unsigned styledSubtreeSize(const Node*); | 667 unsigned styledSubtreeSize(const Node*); |
| 668 | 668 |
| 669 unsigned styledSubtreeSizeIgnoringSelfAndShadowRoots(const Node* rootNode) | 669 unsigned styledSubtreeSizeIgnoringSelfAndShadowRoots(const Node* rootNode) |
| 670 { | 670 { |
| 671 unsigned nodeCount = 0; | 671 unsigned nodeCount = 0; |
| 672 for (Node* child = rootNode->firstChild(); child; child = child->nextSibling
()) | 672 for (Node* child = rootNode->firstChild(); child; child = child->nextSibling
()) |
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| 739 { | 739 { |
| 740 m_nodeFlags = (m_nodeFlags & ~StyleChangeMask) | changeType; | 740 m_nodeFlags = (m_nodeFlags & ~StyleChangeMask) | changeType; |
| 741 } | 741 } |
| 742 | 742 |
| 743 void Node::markAncestorsWithChildNeedsStyleRecalc() | 743 void Node::markAncestorsWithChildNeedsStyleRecalc() |
| 744 { | 744 { |
| 745 for (ContainerNode* p = parentOrShadowHostNode(); p && !p->childNeedsStyleRe
calc(); p = p->parentOrShadowHostNode()) | 745 for (ContainerNode* p = parentOrShadowHostNode(); p && !p->childNeedsStyleRe
calc(); p = p->parentOrShadowHostNode()) |
| 746 p->setChildNeedsStyleRecalc(); | 746 p->setChildNeedsStyleRecalc(); |
| 747 | 747 |
| 748 if (document().needsStyleRecalc() || document().childNeedsStyleRecalc()) | 748 if (document().needsStyleRecalc() || document().childNeedsStyleRecalc()) |
| 749 document().scheduleStyleRecalc(); | 749 document().scheduleRenderTreeUpdate(); |
| 750 } | 750 } |
| 751 | 751 |
| 752 void Node::setNeedsStyleRecalc(StyleChangeType changeType) | 752 void Node::setNeedsStyleRecalc(StyleChangeType changeType) |
| 753 { | 753 { |
| 754 ASSERT(changeType != NoStyleChange); | 754 ASSERT(changeType != NoStyleChange); |
| 755 if (!inActiveDocument()) | 755 if (!inActiveDocument()) |
| 756 return; | 756 return; |
| 757 | 757 |
| 758 StyleChangeType existingChangeType = styleChangeType(); | 758 StyleChangeType existingChangeType = styleChangeType(); |
| 759 if (changeType > existingChangeType) { | 759 if (changeType > existingChangeType) { |
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| 2539 node->showTreeForThis(); | 2539 node->showTreeForThis(); |
| 2540 } | 2540 } |
| 2541 | 2541 |
| 2542 void showNodePath(const WebCore::Node* node) | 2542 void showNodePath(const WebCore::Node* node) |
| 2543 { | 2543 { |
| 2544 if (node) | 2544 if (node) |
| 2545 node->showNodePathForThis(); | 2545 node->showNodePathForThis(); |
| 2546 } | 2546 } |
| 2547 | 2547 |
| 2548 #endif | 2548 #endif |
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