Rename LayoutStyle to papayawhip

Source/core/layout/LayoutObject.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google 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
@@ skipping 24 matching lines @@
 #include "core/html/HTMLElement.h"
 #include "core/inspector/InspectorTraceEvents.h"
 #include "core/layout/HitTestRequest.h"
 #include "core/layout/LayoutObjectChildList.h"
 #include "core/layout/PaintInvalidationState.h"
 #include "core/layout/PaintPhase.h"
 #include "core/layout/ScrollAlignment.h"
 #include "core/layout/SubtreeLayoutScope.h"
 #include "core/layout/compositing/CompositingState.h"
 #include "core/layout/compositing/CompositingTriggers.h"
-#include "core/layout/style/LayoutStyle.h"
+#include "core/layout/style/ComputedStyle.h"
 #include "core/layout/style/StyleInheritedData.h"
 #include "platform/geometry/FloatQuad.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/graphics/CompositingReasons.h"
 #include "platform/graphics/PaintInvalidationReason.h"
 #include "platform/graphics/paint/DisplayItemClient.h"
 #include "platform/transforms/TransformationMatrix.h"
 
 namespace blink {
 
@@ skipping 219 matching lines @@
 
     // Called when an object that was floating or positioned becomes a normal flow object
     // again.  We have to make sure the render tree updates as needed to accommodate the new
     // normal flow object.
     void handleDynamicFloatPositionChange();
 
     // LayoutObject tree manipulation
     //////////////////////////////////////////
     virtual bool canHaveChildren() const { return virtualChildren(); }
     virtual bool canHaveGeneratedChildren() const;
-    virtual bool isChildAllowed(LayoutObject*, const LayoutStyle&) const { return true; }
+    virtual bool isChildAllowed(LayoutObject*, const ComputedStyle&) const { return true; }
     virtual void addChild(LayoutObject* newChild, LayoutObject* beforeChild = 0);
     virtual void addChildIgnoringContinuation(LayoutObject* newChild, LayoutObject* beforeChild = 0) { return addChild(newChild, beforeChild); }
     virtual void removeChild(LayoutObject*);
     virtual bool createsAnonymousWrapper() const { return false; }
     //////////////////////////////////////////
 
 protected:
     //////////////////////////////////////////
     // Helper functions. Dangerous to use!
     void setPreviousSibling(LayoutObject* previous) { m_previous = previous; }
@@ skipping 15 matching lines @@
 #if ENABLE(ASSERT)
     bool isSetNeedsLayoutForbidden() const { return m_setNeedsLayoutForbidden; }
     void setNeedsLayoutIsForbidden(bool flag) { m_setNeedsLayoutForbidden = flag; }
 #endif
 
     void addAbsoluteRectForLayer(IntRect& result);
     bool requiresAnonymousTableWrappers(const LayoutObject*) const;
 
     // Gets pseudoStyle from Shadow host(in case of input elements)
     // or from Parent element.
-    PassRefPtr<LayoutStyle> getUncachedPseudoStyleFromParentOrShadowHost() const;
+    PassRefPtr<ComputedStyle> getUncachedPseudoStyleFromParentOrShadowHost() const;
 
     bool skipInvalidationWhenLaidOutChildren() const;
 
 public:
 #ifndef NDEBUG
     void showTreeForThis() const;
     void showLayoutTreeForThis() const;
     void showLineTreeForThis() const;
 
     void showLayoutObject() const;
     // We don't make printedCharacters an optional parameter so that
     // showLayoutObject can be called from gdb easily.
     void showLayoutObject(int printedCharacters) const;
     void showLayoutTreeAndMark(const LayoutObject* markedObject1 = 0, const char* markedLabel1 = 0, const LayoutObject* markedObject2 = 0, const char* markedLabel2 = 0, int depth = 0) const;
 #endif
 
-    static LayoutObject* createObject(Element*, const LayoutStyle&);
+    static LayoutObject* createObject(Element*, const ComputedStyle&);
     static unsigned instanceCount() { return s_instanceCount; }
 
     // LayoutObjects are allocated out of the rendering partition.
     void* operator new(size_t);
     void operator delete(void*);
 
 public:
     bool isPseudoElement() const { return node() && node()->isPseudoElement(); }
 
     virtual bool isBoxModelObject() const { return false; }
@@ skipping 259 matching lines @@
     bool hasHiddenBackface() const { return style() && style()->backfaceVisibility() == BackfaceVisibilityHidden; }
 
     bool hasFilter() const { return style() && style()->hasFilter(); }
 
     bool hasShapeOutside() const { return style() && style()->shapeOutside(); }
 
     inline bool preservesNewline() const;
 
     // The pseudo element style can be cached or uncached.  Use the cached method if the pseudo element doesn't respect
     // any pseudo classes (and therefore has no concept of changing state).
-    LayoutStyle* getCachedPseudoStyle(PseudoId, const LayoutStyle* parentStyle = 0) const;
-    PassRefPtr<LayoutStyle> getUncachedPseudoStyle(const PseudoStyleRequest&, const LayoutStyle* parentStyle = 0, const LayoutStyle* ownStyle = 0) const;
+    ComputedStyle* getCachedPseudoStyle(PseudoId, const ComputedStyle* parentStyle = 0) const;
+    PassRefPtr<ComputedStyle> getUncachedPseudoStyle(const PseudoStyleRequest&, const ComputedStyle* parentStyle = 0, const ComputedStyle* ownStyle = 0) const;
 
     virtual void updateDragState(bool dragOn);
 
     LayoutView* view() const { return document().layoutView(); };
     FrameView* frameView() const { return document().view(); };
 
     bool isRooted() const;
 
     Node* node() const
     {
@@ skipping 113 matching lines @@
     virtual void updateHitTestResult(HitTestResult&, const LayoutPoint&);
     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction);
 
     virtual PositionWithAffinity positionForPoint(const LayoutPoint&);
     PositionWithAffinity createPositionWithAffinity(int offset, EAffinity);
     PositionWithAffinity createPositionWithAffinity(const Position&);
 
     virtual void dirtyLinesFromChangedChild(LayoutObject*);
 
     // Set the style of the object and update the state of the object accordingly.
-    void setStyle(PassRefPtr<LayoutStyle>);
+    void setStyle(PassRefPtr<ComputedStyle>);
 
     // Set the style of the object if it's generated content.
-    void setPseudoStyle(PassRefPtr<LayoutStyle>);
+    void setPseudoStyle(PassRefPtr<ComputedStyle>);
 
     // Updates only the local style ptr of the object.  Does not update the state of the object,
     // and so only should be called when the style is known not to have changed (or from setStyle).
-    void setStyleInternal(PassRefPtr<LayoutStyle> style) { m_style = style; }
+    void setStyleInternal(PassRefPtr<ComputedStyle> style) { m_style = style; }
 
     // returns the containing block level element for this element.
     LayoutBlock* containingBlock() const;
 
     bool canContainFixedPositionObjects() const
     {
         return isLayoutView() || (hasTransformRelatedProperty() && isLayoutBlock()) || isSVGForeignObject();
     }
 
     // Convert the given local point to absolute coordinates
@@ skipping 34 matching lines @@
     virtual IntRect absoluteFocusRingBoundingBoxRect() const;
 
     static FloatRect absoluteBoundingBoxRectForRange(const Range*);
 
     // the rect that will be painted if this object is passed as the paintingRoot
     IntRect paintingRootRect(IntRect& topLevelRect);
 
     virtual LayoutUnit minPreferredLogicalWidth() const { return 0; }
     virtual LayoutUnit maxPreferredLogicalWidth() const { return 0; }
 
-    LayoutStyle* style() const { return m_style.get(); }
+    ComputedStyle* style() const { return m_style.get(); }
 
     // m_style can only be nullptr before the first style is set, thus most
     // callers will never see a nullptr style and should use styleRef().
     // FIXME: It would be better if style() returned a const reference.
-    const LayoutStyle& styleRef() const { return mutableStyleRef(); }
-    LayoutStyle& mutableStyleRef() const { ASSERT(m_style); return *m_style; }
+    const ComputedStyle& styleRef() const { return mutableStyleRef(); }
+    ComputedStyle& mutableStyleRef() const { ASSERT(m_style); return *m_style; }
 
     /* The following methods are inlined in LayoutObjectInlines.h */
-    const LayoutStyle* firstLineStyle() const;
-    const LayoutStyle& firstLineStyleRef() const;
-    const LayoutStyle* style(bool firstLine) const;
-    const LayoutStyle& styleRef(bool firstLine) const;
+    const ComputedStyle* firstLineStyle() const;
+    const ComputedStyle& firstLineStyleRef() const;
+    const ComputedStyle* style(bool firstLine) const;
+    const ComputedStyle& styleRef(bool firstLine) const;
 
-    static inline Color resolveColor(const LayoutStyle& styleToUse, int colorProperty)
+    static inline Color resolveColor(const ComputedStyle& styleToUse, int colorProperty)
     {
         return styleToUse.visitedDependentColor(colorProperty);
     }
 
     inline Color resolveColor(int colorProperty) const
     {
         return style()->visitedDependentColor(colorProperty);
     }
 
     // Used only by Element::pseudoStyleCacheIsInvalid to get a first line style based off of a
     // given new style, without accessing the cache.
-    PassRefPtr<LayoutStyle> uncachedFirstLineStyle(LayoutStyle*) const;
+    PassRefPtr<ComputedStyle> uncachedFirstLineStyle(ComputedStyle*) const;
 
     virtual CursorDirective getCursor(const LayoutPoint&, Cursor&) const;
 
     struct AppliedTextDecoration {
         Color color;
         TextDecorationStyle style;
         AppliedTextDecoration() : color(Color::transparent), style(TextDecorationStyleSolid) { }
     };
 
     void getTextDecorations(unsigned decorations, AppliedTextDecoration& underline, AppliedTextDecoration& overline, AppliedTextDecoration& linethrough, bool quirksMode = false, bool firstlineStyle = false);
@@ skipping 306 matching lines @@
         LayoutObjectSVGResourceContainer,
         LayoutObjectSVGResourceFilter,
         LayoutObjectSVGResourceFilterPrimitive,
     };
     virtual bool isOfType(LayoutObjectType type) const { return false; }
 
     inline bool layerCreationAllowedForSubtree() const;
 
     // Overrides should call the superclass at the end. m_style will be 0 the first time
     // this function will be called.
-    virtual void styleWillChange(StyleDifference, const LayoutStyle& newStyle);
+    virtual void styleWillChange(StyleDifference, const ComputedStyle& newStyle);
     // Overrides should call the superclass at the start. |oldStyle| will be 0 the first
     // time this function is called.
-    virtual void styleDidChange(StyleDifference, const LayoutStyle* oldStyle);
+    virtual void styleDidChange(StyleDifference, const ComputedStyle* oldStyle);
     void propagateStyleToAnonymousChildren(bool blockChildrenOnly = false);
-    virtual void updateAnonymousChildStyle(const LayoutObject& child, LayoutStyle& style) const { }
+    virtual void updateAnonymousChildStyle(const LayoutObject& child, ComputedStyle& style) const { }
 
 protected:
     void setSelfMayNeedPaintInvalidation();
 
     void clearLayoutRootIfNeeded() const;
     virtual void willBeDestroyed();
     void postDestroy();
 
     virtual void insertedIntoTree();
     virtual void willBeRemovedFromTree();
@@ skipping 53 matching lines @@
 
     LayoutRect previousSelectionRectForPaintInvalidation() const;
     void setPreviousSelectionRectForPaintInvalidation(const LayoutRect&);
 
     const LayoutBoxModelObject* enclosingCompositedContainer() const;
 
     LayoutFlowThread* locateFlowThreadContainingBlock() const;
     void removeFromLayoutFlowThread();
     void removeFromLayoutFlowThreadRecursive(LayoutFlowThread*);
 
-    LayoutStyle* cachedFirstLineStyle() const;
+    ComputedStyle* cachedFirstLineStyle() const;
     StyleDifference adjustStyleDifference(StyleDifference) const;
 
     Color selectionColor(int colorProperty) const;
 
     void removeShapeImageClient(ShapeValue*);
 
 #if ENABLE(ASSERT)
     void checkBlockPositionedObjectsNeedLayout();
 #endif
 
     void markContainerChainForPaintInvalidation();
 
     bool isTextOrSVGChild() const { return isText() || (isSVG() && !isSVGRoot()); }
 
     static bool isAllowedToModifyRenderTreeStructure(Document&);
 
     const LayoutBoxModelObject* invalidatePaintRectangleInternal(const LayoutRect&) const;
 
-    RefPtr<LayoutStyle> m_style;
+    RefPtr<ComputedStyle> m_style;
 
     // Oilpan: raw pointer back to the owning Node is considered safe.
     Node* m_node;
 
     LayoutObject* m_parent;
     LayoutObject* m_previous;
     LayoutObject* m_next;
 
 #if ENABLE(ASSERT)
     unsigned m_hasAXObject             : 1;
@@ skipping 384 matching lines @@
 void showTree(const blink::LayoutObject*);
 void showLineTree(const blink::LayoutObject*);
 void showLayoutTree(const blink::LayoutObject* object1);
 // We don't make object2 an optional parameter so that showLayoutTree
 // can be called from gdb easily.
 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObject* object2);
 
 #endif
 
 #endif // LayoutObject_h