author Tooru Fujisawa <>
Sat, 21 Jan 2017 17:25:45 +0900
changeset 375536 bdafc05f51e8164e3a8923637f7248f7c1124066
parent 369720 096c7943a1c8f97370379463bde5195f0a4029e3
child 378191 2394701998b2c30d2277a2f3126b95397d681ca4
permissions -rw-r--r--
Bug 1320408 - Part 14: Change some GlobalObject methods to static method. r=jandem

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at */

#ifndef nsFieldSetFrame_h___
#define nsFieldSetFrame_h___

#include "mozilla/Attributes.h"
#include "imgIContainer.h"
#include "nsContainerFrame.h"

class nsFieldSetFrame final : public nsContainerFrame
  typedef mozilla::image::DrawResult DrawResult;


  explicit nsFieldSetFrame(nsStyleContext* aContext);

    GetIntrinsicISize(nsRenderingContext* aRenderingContext,
  virtual nscoord GetMinISize(nsRenderingContext* aRenderingContext) override;
  virtual nscoord GetPrefISize(nsRenderingContext* aRenderingContext) override;
  virtual nscoord GetLogicalBaseline(mozilla::WritingMode aWritingMode) const override;

   * The area to paint box-shadows around.  It's the border rect except
   * when there's a <legend> we offset the y-position to the center of it.
  virtual nsRect VisualBorderRectRelativeToSelf() const override;

  virtual void Reflow(nsPresContext*           aPresContext,
                      ReflowOutput&     aDesiredSize,
                      const ReflowInput& aReflowInput,
                      nsReflowStatus&          aStatus) override;
  virtual void BuildDisplayList(nsDisplayListBuilder*   aBuilder,
                                const nsRect&           aDirtyRect,
                                const nsDisplayListSet& aLists) override;

  DrawResult PaintBorder(nsDisplayListBuilder* aBuilder,
                         nsRenderingContext& aRenderingContext,
                         nsPoint aPt, const nsRect& aDirtyRect);

#ifdef DEBUG
  virtual void SetInitialChildList(ChildListID    aListID,
                                   nsFrameList&   aChildList) override;
  virtual void AppendFrames(ChildListID    aListID,
                            nsFrameList&   aFrameList) override;
  virtual void InsertFrames(ChildListID    aListID,
                            nsIFrame*      aPrevFrame,
                            nsFrameList&   aFrameList) override;
  virtual void RemoveFrame(ChildListID    aListID,
                           nsIFrame*      aOldFrame) override;

  virtual nsIAtom* GetType() const override;
  virtual bool IsFrameOfType(uint32_t aFlags) const override
    return nsContainerFrame::IsFrameOfType(aFlags &
  virtual nsIScrollableFrame* GetScrollTargetFrame() override
    return do_QueryFrame(GetInner());

  virtual mozilla::a11y::AccType AccessibleType() override;

  virtual nsresult GetFrameName(nsAString& aResult) const override {
    return MakeFrameName(NS_LITERAL_STRING("FieldSet"), aResult);

   * Return the anonymous frame that contains all descendants except
   * the legend frame.  This is currently always a block frame with
   * pseudo nsCSSAnonBoxes::fieldsetContent -- this may change in the
   * future when we add support for CSS overflow for <fieldset>.
  nsIFrame* GetInner() const;

   * Return the frame that represents the legend if any.  This may be
   * a nsLegendFrame or a nsHTMLScrollFrame with the nsLegendFrame as the
   * scrolled frame (aka content insertion frame).
  nsIFrame* GetLegend() const;

  mozilla::LogicalRect mLegendRect;
  nscoord   mLegendSpace;

#endif // nsFieldSetFrame_h___