layout/xul/grid/nsGridRowLeafLayout.h
author Daniel Holbert <dholbert@cs.stanford.edu>
Fri, 27 Oct 2017 10:33:53 -0700
changeset 439545 905239391e05483e8fb221378dd2092c5a0df8b7
parent 416428 6a629adbb62a299d7208373d1c6f375149d2afdb
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1412346 part 5: (automated patch) Switch a bunch of C++ files in layout to use our standard mode lines. r=jfkthame This patch was generated automatically by the "modeline.py" script, available here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py For every file that is modified in this patch, the changes are as follows: (1) The patch changes the file to use the exact C++ mode lines from the Mozilla coding style guide, available here: https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line (2) The patch deletes any blank lines between the mode line & the MPL boilerplate comment. (3) If the file previously had the mode lines and MPL boilerplate in a single contiguous C++ comment, then the patch splits them into separate C++ comments, to match the boilerplate in the coding style. MozReview-Commit-ID: EuRsDue63tK

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 http://mozilla.org/MPL/2.0/. */

/**

  Author:
  Eric D Vaughan

**/

#ifndef nsGridRowLeafLayout_h___
#define nsGridRowLeafLayout_h___

#include "mozilla/Attributes.h"
#include "nsGridRowLayout.h"
#include "nsCOMPtr.h"

/**
 * The nsBoxLayout implementation for nsGridRowLeafFrame.
 */
// XXXldb This needs a better name that indicates that it's for any grid
// row.
class nsGridRowLeafLayout final : public nsGridRowLayout
{
public:

  friend already_AddRefed<nsBoxLayout> NS_NewGridRowLeafLayout();

  virtual nsSize GetXULPrefSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override;
  virtual nsSize GetXULMinSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override;
  virtual nsSize GetXULMaxSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override;
  virtual void ChildAddedOrRemoved(nsIFrame* aBox, nsBoxLayoutState& aState) override;
  NS_IMETHOD XULLayout(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override;
  virtual void CountRowsColumns(nsIFrame* aBox, int32_t& aRowCount, int32_t& aComputedColumnCount) override;
  virtual void DirtyRows(nsIFrame* aBox, nsBoxLayoutState& aState) override;
  virtual int32_t BuildRows(nsIFrame* aBox, nsGridRow* aRows) override;
  virtual Type GetType() override { return eRowLeaf; }

protected:

  virtual void PopulateBoxSizes(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState,
                                nsBoxSize*& aBoxSizes, nscoord& aMinSize,
                                nscoord& aMaxSize, int32_t& aFlexes) override;
  virtual void ComputeChildSizes(nsIFrame* aBox,
                                 nsBoxLayoutState& aState,
                                 nscoord& aGivenSize,
                                 nsBoxSize* aBoxSizes,
                                 nsComputedBoxSize*& aComputedBoxSizes) override;


  nsGridRowLeafLayout();
  virtual ~nsGridRowLeafLayout();
  //virtual void AddBorderAndPadding(nsIFrame* aBox, nsSize& aSize);

private:

}; // class nsGridRowLeafLayout

#endif