Rename ComposedTree to FlatTree

third_party/WebKit/Source/core/editing/SelectionEditor.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 41 matching lines @@
     bool isContentRichlyEditable() const { return m_selection.isContentRichlyEditable(); }
 
     bool setSelectedRange(const EphemeralRange&, TextAffinity, SelectionDirectionalMode, FrameSelection::SetSelectionOptions);
 
     bool modify(EAlteration, SelectionDirection, TextGranularity, EUserTriggered);
     bool modify(EAlteration, unsigned verticalDistance, VerticalDirection, EUserTriggered, CursorAlignOnScroll);
 
     template <typename Strategy>
     const VisibleSelectionTemplate<Strategy>& visibleSelection() const;
     void setVisibleSelection(const VisibleSelection&, FrameSelection::SetSelectionOptions);
-    void setVisibleSelection(const VisibleSelectionInComposedTree&, FrameSelection::SetSelectionOptions);
+    void setVisibleSelection(const VisibleSelectionInFlatTree&, FrameSelection::SetSelectionOptions);
 
     void setIsDirectional(bool);
     void setWithoutValidation(const Position& base, const Position& extent);
 
     void resetXPosForVerticalArrowNavigation();
 
     void willBeModified(EAlteration, SelectionDirection);
 
     // If this FrameSelection has a logical range which is still valid, this
     // function return its clone. Otherwise, the return value from underlying
     // |VisibleSelection|'s |firstRange()| is returned.
     PassRefPtrWillBeRawPtr<Range> firstRange() const;
 
     // VisibleSelectionChangeObserver interface.
     void didChangeVisibleSelection() override;
 
-    // Updates |m_selection| and |m_selectionInComposedTree| with up-to-date
+    // Updates |m_selection| and |m_selectionInFlatTree| with up-to-date
     // layout if needed.
     void updateIfNeeded();
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     explicit SelectionEditor(FrameSelection&);
 
     // TODO(yosin) We should use capitalized name for |EPositionType|.
     enum EPositionType { START, END, BASE, EXTENT }; // NOLINT
 
     LocalFrame* frame() const;
 
-    void adjustVisibleSelectionInComposedTree();
+    void adjustVisibleSelectionInFlatTree();
     void adjustVisibleSelectionInDOMTree();
 
     TextDirection directionOfEnclosingBlock();
     TextDirection directionOfSelection();
 
     VisiblePosition positionForPlatform(bool isGetStart) const;
     VisiblePosition startForPlatform() const;
     VisiblePosition endForPlatform() const;
     VisiblePosition nextWordPositionForPlatform(const VisiblePosition&);
 
     VisiblePosition modifyExtendingRight(TextGranularity);
     VisiblePosition modifyExtendingForward(TextGranularity);
     VisiblePosition modifyMovingRight(TextGranularity);
     VisiblePosition modifyMovingForward(TextGranularity);
     VisiblePosition modifyExtendingLeft(TextGranularity);
     VisiblePosition modifyExtendingBackward(TextGranularity);
     VisiblePosition modifyMovingLeft(TextGranularity);
     VisiblePosition modifyMovingBackward(TextGranularity);
 
     void startObservingVisibleSelectionChange();
     void stopObservingVisibleSelectionChangeIfNecessary();
 
     LayoutUnit lineDirectionPointForBlockDirectionNavigation(EPositionType);
     bool dispatchSelectStart();
 
     RawPtrWillBeMember<FrameSelection> m_frameSelection;
 
     LayoutUnit m_xPosForVerticalArrowNavigation;
     VisibleSelection m_selection;
-    VisibleSelectionInComposedTree m_selectionInComposedTree;
+    VisibleSelectionInFlatTree m_selectionInFlatTree;
     bool m_observingVisibleSelection;
 
     // The range specified by the user, which may not be visually canonicalized
     // (hence "logical"). This will be invalidated if the underlying
     // |VisibleSelection| changes. If that happens, this variable will
     // become |nullptr|, in which case logical positions == visible positions.
     RefPtrWillBeMember<Range> m_logicalRange;
 };
 
 } // namespace blink
 
 #endif // SelectionEditor_h