Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / rendering / RenderTableRow.h

diff --git a/src/third_party/WebKit/Source/core/rendering/RenderTableRow.h b/src/third_party/WebKit/Source/core/rendering/RenderTableRow.h
index 3eaac35..b92cd77 100644 (file)
--- a/src/third_party/WebKit/Source/core/rendering/RenderTableRow.h
+++ b/src/third_party/WebKit/Source/core/rendering/RenderTableRow.h
@@ -4,7 +4,7 @@
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
- * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
+ * Copyright (C) 2003, 2004, 2005, 2006, 2009, 2013 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -27,7 +27,7 @@
 
 #include "core/rendering/RenderTableSection.h"
 
-namespace WebCore {
+namespace blink {
 
 static const unsigned unsetRowIndex = 0x7FFFFFFF;
 static const unsigned maxRowIndex = 0x7FFFFFFE; // 2,147,483,646
@@ -35,9 +35,13 @@ static const unsigned maxRowIndex = 0x7FFFFFFE; // 2,147,483,646
 class RenderTableRow FINAL : public RenderBox {
 public:
     explicit RenderTableRow(Element*);
+    virtual void trace(Visitor*) OVERRIDE;
 
-    RenderObject* firstChild() const { ASSERT(children() == virtualChildren()); return children()->firstChild(); }
-    RenderObject* lastChild() const { ASSERT(children() == virtualChildren()); return children()->lastChild(); }
+    RenderTableCell* firstCell() const;
+    RenderTableCell* lastCell() const;
+
+    RenderTableRow* previousRow() const;
+    RenderTableRow* nextRow() const;
 
     const RenderObjectChildList* children() const { return &m_children; }
     RenderObjectChildList* children() { return &m_children; }
@@ -45,8 +49,6 @@ public:
     RenderTableSection* section() const { return toRenderTableSection(parent()); }
     RenderTable* table() const { return toRenderTable(parent()->parent()); }
 
-    void paintOutlineForRowIfNeeded(PaintInfo&, const LayoutPoint&);
-
     static RenderTableRow* createAnonymous(Document*);
     static RenderTableRow* createAnonymousWithParentRenderer(const RenderObject*);
     virtual RenderBox* createAnonymousBoxWithSameTypeAs(const RenderObject* parent) const OVERRIDE
@@ -66,6 +68,7 @@ public:
     unsigned rowIndex() const
     {
         ASSERT(rowIndexWasSet());
+        ASSERT(!section() || !section()->needsCellRecalc()); // index may be bogus if cells need recalc.
         return m_rowIndex;
     }
 
@@ -88,6 +91,8 @@ public:
     const BorderValue& borderAdjoiningStartCell(const RenderTableCell*) const;
     const BorderValue& borderAdjoiningEndCell(const RenderTableCell*) const;
 
+    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) OVERRIDE;
+
 private:
     virtual RenderObjectChildList* virtualChildren() OVERRIDE { return children(); }
     virtual const RenderObjectChildList* virtualChildren() const OVERRIDE { return children(); }
@@ -100,12 +105,10 @@ private:
 
     virtual void addChild(RenderObject* child, RenderObject* beforeChild = 0) OVERRIDE;
     virtual void layout() OVERRIDE;
-    virtual LayoutRect clippedOverflowRectForRepaint(const RenderLayerModelObject* repaintContainer) const OVERRIDE;
-    virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) OVERRIDE;
 
     virtual LayerType layerTypeRequired() const OVERRIDE
     {
-        if (hasTransform() || hasHiddenBackface() || hasClipPath() || createsGroup())
+        if (hasTransform() || hasHiddenBackface() || hasClipPath() || createsGroup() || style()->shouldCompositeForCurrentAnimations())
             return NormalLayer;
 
         if (hasOverflowClip())
@@ -120,12 +123,37 @@ private:
 
     virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OVERRIDE;
 
+    void nextSibling() const WTF_DELETED_FUNCTION;
+    void previousSibling() const WTF_DELETED_FUNCTION;
+
     RenderObjectChildList m_children;
     unsigned m_rowIndex : 31;
 };
 
 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderTableRow, isTableRow());
 
-} // namespace WebCore
+inline RenderTableRow* RenderTableRow::previousRow() const
+{
+    return toRenderTableRow(RenderObject::previousSibling());
+}
+
+inline RenderTableRow* RenderTableRow::nextRow() const
+{
+    return toRenderTableRow(RenderObject::nextSibling());
+}
+
+inline RenderTableRow* RenderTableSection::firstRow() const
+{
+    ASSERT(children() == virtualChildren());
+    return toRenderTableRow(children()->firstChild());
+}
+
+inline RenderTableRow* RenderTableSection::lastRow() const
+{
+    ASSERT(children() == virtualChildren());
+    return toRenderTableRow(children()->lastChild());
+}
+
+} // namespace blink
 
 #endif // RenderTableRow_h