gecko/layout/xul/grid/nsGridRowGroupFrame.cpp
Alex Vincent c1d7d36582 Bug 833879 - Move layout/xul/base/src/tree/ to layout/xul/tree, layout/xul/base/src/grid to layout/xul/grid. r=roc
--HG--
rename : layout/xul/base/src/grid/Makefile.in => layout/xul/grid/Makefile.in
rename : layout/xul/base/src/grid/crashtests/306911-crash.xul => layout/xul/grid/crashtests/306911-crash.xul
rename : layout/xul/base/src/grid/crashtests/306911-grid-testcases.xul => layout/xul/grid/crashtests/306911-grid-testcases.xul
rename : layout/xul/base/src/grid/crashtests/306911-grid-testcases2.xul => layout/xul/grid/crashtests/306911-grid-testcases2.xul
rename : layout/xul/base/src/grid/crashtests/311710-1.xul => layout/xul/grid/crashtests/311710-1.xul
rename : layout/xul/base/src/grid/crashtests/312784-1.xul => layout/xul/grid/crashtests/312784-1.xul
rename : layout/xul/base/src/grid/crashtests/313173-1-inner.xul => layout/xul/grid/crashtests/313173-1-inner.xul
rename : layout/xul/base/src/grid/crashtests/313173-1.html => layout/xul/grid/crashtests/313173-1.html
rename : layout/xul/base/src/grid/crashtests/321066-1.xul => layout/xul/grid/crashtests/321066-1.xul
rename : layout/xul/base/src/grid/crashtests/321073-1.xul => layout/xul/grid/crashtests/321073-1.xul
rename : layout/xul/base/src/grid/crashtests/382750-1.xul => layout/xul/grid/crashtests/382750-1.xul
rename : layout/xul/base/src/grid/crashtests/400790-1.xul => layout/xul/grid/crashtests/400790-1.xul
rename : layout/xul/base/src/grid/crashtests/423802-crash.xul => layout/xul/grid/crashtests/423802-crash.xul
rename : layout/xul/base/src/grid/crashtests/crashtests.list => layout/xul/grid/crashtests/crashtests.list
rename : layout/xul/base/src/grid/examples/borderedcolumns.xul => layout/xul/grid/examples/borderedcolumns.xul
rename : layout/xul/base/src/grid/examples/borderedrowscolumns.xul => layout/xul/grid/examples/borderedrowscolumns.xul
rename : layout/xul/base/src/grid/examples/borderedrowscolumns2.xul => layout/xul/grid/examples/borderedrowscolumns2.xul
rename : layout/xul/base/src/grid/examples/borderedrowscolumns3.xul => layout/xul/grid/examples/borderedrowscolumns3.xul
rename : layout/xul/base/src/grid/examples/bordermargincolumns1.xul => layout/xul/grid/examples/bordermargincolumns1.xul
rename : layout/xul/base/src/grid/examples/collapsetest.xul => layout/xul/grid/examples/collapsetest.xul
rename : layout/xul/base/src/grid/examples/divcolumngrid.xul => layout/xul/grid/examples/divcolumngrid.xul
rename : layout/xul/base/src/grid/examples/divrowgrid.xul => layout/xul/grid/examples/divrowgrid.xul
rename : layout/xul/base/src/grid/examples/dynamicgrid.xul => layout/xul/grid/examples/dynamicgrid.xul
rename : layout/xul/base/src/grid/examples/flexgroupgrid.xul => layout/xul/grid/examples/flexgroupgrid.xul
rename : layout/xul/base/src/grid/examples/javascriptappend.xul => layout/xul/grid/examples/javascriptappend.xul
rename : layout/xul/base/src/grid/examples/jumpygrid.xul => layout/xul/grid/examples/jumpygrid.xul
rename : layout/xul/base/src/grid/examples/nestedrows.xul => layout/xul/grid/examples/nestedrows.xul
rename : layout/xul/base/src/grid/examples/rowspan.xul => layout/xul/grid/examples/rowspan.xul
rename : layout/xul/base/src/grid/examples/scrollingcolumns.xul => layout/xul/grid/examples/scrollingcolumns.xul
rename : layout/xul/base/src/grid/examples/scrollingrows.xul => layout/xul/grid/examples/scrollingrows.xul
rename : layout/xul/base/src/grid/examples/splitter.xul => layout/xul/grid/examples/splitter.xul
rename : layout/xul/base/src/grid/nsGrid.cpp => layout/xul/grid/nsGrid.cpp
rename : layout/xul/base/src/grid/nsGrid.h => layout/xul/grid/nsGrid.h
rename : layout/xul/base/src/grid/nsGridCell.cpp => layout/xul/grid/nsGridCell.cpp
rename : layout/xul/base/src/grid/nsGridCell.h => layout/xul/grid/nsGridCell.h
rename : layout/xul/base/src/grid/nsGridLayout2.cpp => layout/xul/grid/nsGridLayout2.cpp
rename : layout/xul/base/src/grid/nsGridLayout2.h => layout/xul/grid/nsGridLayout2.h
rename : layout/xul/base/src/grid/nsGridRow.cpp => layout/xul/grid/nsGridRow.cpp
rename : layout/xul/base/src/grid/nsGridRow.h => layout/xul/grid/nsGridRow.h
rename : layout/xul/base/src/grid/nsGridRowGroupFrame.cpp => layout/xul/grid/nsGridRowGroupFrame.cpp
rename : layout/xul/base/src/grid/nsGridRowGroupFrame.h => layout/xul/grid/nsGridRowGroupFrame.h
rename : layout/xul/base/src/grid/nsGridRowGroupLayout.cpp => layout/xul/grid/nsGridRowGroupLayout.cpp
rename : layout/xul/base/src/grid/nsGridRowGroupLayout.h => layout/xul/grid/nsGridRowGroupLayout.h
rename : layout/xul/base/src/grid/nsGridRowLayout.cpp => layout/xul/grid/nsGridRowLayout.cpp
rename : layout/xul/base/src/grid/nsGridRowLayout.h => layout/xul/grid/nsGridRowLayout.h
rename : layout/xul/base/src/grid/nsGridRowLeafFrame.cpp => layout/xul/grid/nsGridRowLeafFrame.cpp
rename : layout/xul/base/src/grid/nsGridRowLeafFrame.h => layout/xul/grid/nsGridRowLeafFrame.h
rename : layout/xul/base/src/grid/nsGridRowLeafLayout.cpp => layout/xul/grid/nsGridRowLeafLayout.cpp
rename : layout/xul/base/src/grid/nsGridRowLeafLayout.h => layout/xul/grid/nsGridRowLeafLayout.h
rename : layout/xul/base/src/grid/nsIGridPart.h => layout/xul/grid/nsIGridPart.h
rename : layout/xul/base/src/grid/reftests/column-sizing-1-ref.xul => layout/xul/grid/reftests/column-sizing-1-ref.xul
rename : layout/xul/base/src/grid/reftests/column-sizing-1.xul => layout/xul/grid/reftests/column-sizing-1.xul
rename : layout/xul/base/src/grid/reftests/not-full-basic-ref.xhtml => layout/xul/grid/reftests/not-full-basic-ref.xhtml
rename : layout/xul/base/src/grid/reftests/not-full-basic.xul => layout/xul/grid/reftests/not-full-basic.xul
rename : layout/xul/base/src/grid/reftests/not-full-grid-pack-align.xul => layout/xul/grid/reftests/not-full-grid-pack-align.xul
rename : layout/xul/base/src/grid/reftests/not-full-row-group-align-ref.xhtml => layout/xul/grid/reftests/not-full-row-group-align-ref.xhtml
rename : layout/xul/base/src/grid/reftests/not-full-row-group-align.xul => layout/xul/grid/reftests/not-full-row-group-align.xul
rename : layout/xul/base/src/grid/reftests/not-full-row-group-direction-ref.xhtml => layout/xul/grid/reftests/not-full-row-group-direction-ref.xhtml
rename : layout/xul/base/src/grid/reftests/not-full-row-group-direction.xul => layout/xul/grid/reftests/not-full-row-group-direction.xul
rename : layout/xul/base/src/grid/reftests/not-full-row-group-pack-ref.xhtml => layout/xul/grid/reftests/not-full-row-group-pack-ref.xhtml
rename : layout/xul/base/src/grid/reftests/not-full-row-group-pack.xul => layout/xul/grid/reftests/not-full-row-group-pack.xul
rename : layout/xul/base/src/grid/reftests/not-full-row-leaf-align.xul => layout/xul/grid/reftests/not-full-row-leaf-align.xul
rename : layout/xul/base/src/grid/reftests/not-full-row-leaf-direction.xul => layout/xul/grid/reftests/not-full-row-leaf-direction.xul
rename : layout/xul/base/src/grid/reftests/not-full-row-leaf-pack-ref.xhtml => layout/xul/grid/reftests/not-full-row-leaf-pack-ref.xhtml
rename : layout/xul/base/src/grid/reftests/not-full-row-leaf-pack.xul => layout/xul/grid/reftests/not-full-row-leaf-pack.xul
rename : layout/xul/base/src/grid/reftests/reftest.list => layout/xul/grid/reftests/reftest.list
rename : layout/xul/base/src/grid/reftests/row-or-column-sizing-1.xul => layout/xul/grid/reftests/row-or-column-sizing-1.xul
rename : layout/xul/base/src/grid/reftests/row-or-column-sizing-2.xul => layout/xul/grid/reftests/row-or-column-sizing-2.xul
rename : layout/xul/base/src/grid/reftests/row-or-column-sizing-3.xul => layout/xul/grid/reftests/row-or-column-sizing-3.xul
rename : layout/xul/base/src/grid/reftests/row-or-column-sizing-4.xul => layout/xul/grid/reftests/row-or-column-sizing-4.xul
rename : layout/xul/base/src/grid/reftests/row-sizing-1-ref.xul => layout/xul/grid/reftests/row-sizing-1-ref.xul
rename : layout/xul/base/src/grid/reftests/row-sizing-1.xul => layout/xul/grid/reftests/row-sizing-1.xul
rename : layout/xul/base/src/grid/reftests/scrollable-columns-ref.xhtml => layout/xul/grid/reftests/scrollable-columns-ref.xhtml
rename : layout/xul/base/src/grid/reftests/scrollable-columns.xul => layout/xul/grid/reftests/scrollable-columns.xul
rename : layout/xul/base/src/grid/reftests/scrollable-rows-ref.xhtml => layout/xul/grid/reftests/scrollable-rows-ref.xhtml
rename : layout/xul/base/src/grid/reftests/scrollable-rows.xul => layout/xul/grid/reftests/scrollable-rows.xul
rename : layout/xul/base/src/grid/reftests/sizing-2d-ref.xul => layout/xul/grid/reftests/sizing-2d-ref.xul
rename : layout/xul/base/src/grid/reftests/sizing-2d.xul => layout/xul/grid/reftests/sizing-2d.xul
rename : layout/xul/base/src/grid/reftests/z-order-1-ref.xul => layout/xul/grid/reftests/z-order-1-ref.xul
rename : layout/xul/base/src/grid/reftests/z-order-1.xul => layout/xul/grid/reftests/z-order-1.xul
rename : layout/xul/base/src/grid/reftests/z-order-2-ref.xul => layout/xul/grid/reftests/z-order-2-ref.xul
rename : layout/xul/base/src/grid/reftests/z-order-2.xul => layout/xul/grid/reftests/z-order-2.xul
rename : layout/xul/base/src/tree/src/Makefile.in => layout/xul/tree/Makefile.in
rename : layout/xul/base/src/tree/src/crashtests/307298-1.xul => layout/xul/tree/crashtests/307298-1.xul
rename : layout/xul/base/src/tree/src/crashtests/309732-1.xul => layout/xul/tree/crashtests/309732-1.xul
rename : layout/xul/base/src/tree/src/crashtests/309732-2.xul => layout/xul/tree/crashtests/309732-2.xul
rename : layout/xul/base/src/tree/src/crashtests/366583-1.xul => layout/xul/tree/crashtests/366583-1.xul
rename : layout/xul/base/src/tree/src/crashtests/380217-1.xul => layout/xul/tree/crashtests/380217-1.xul
rename : layout/xul/base/src/tree/src/crashtests/382444-1-inner.html => layout/xul/tree/crashtests/382444-1-inner.html
rename : layout/xul/base/src/tree/src/crashtests/382444-1.html => layout/xul/tree/crashtests/382444-1.html
rename : layout/xul/base/src/tree/src/crashtests/391178-1.xhtml => layout/xul/tree/crashtests/391178-1.xhtml
rename : layout/xul/base/src/tree/src/crashtests/391178-2.xul => layout/xul/tree/crashtests/391178-2.xul
rename : layout/xul/base/src/tree/src/crashtests/393665-1.xul => layout/xul/tree/crashtests/393665-1.xul
rename : layout/xul/base/src/tree/src/crashtests/399227-1.xul => layout/xul/tree/crashtests/399227-1.xul
rename : layout/xul/base/src/tree/src/crashtests/399227-2.xul => layout/xul/tree/crashtests/399227-2.xul
rename : layout/xul/base/src/tree/src/crashtests/399692-1.xhtml => layout/xul/tree/crashtests/399692-1.xhtml
rename : layout/xul/base/src/tree/src/crashtests/399715-1.xhtml => layout/xul/tree/crashtests/399715-1.xhtml
rename : layout/xul/base/src/tree/src/crashtests/409807-1.xul => layout/xul/tree/crashtests/409807-1.xul
rename : layout/xul/base/src/tree/src/crashtests/414170-1.xul => layout/xul/tree/crashtests/414170-1.xul
rename : layout/xul/base/src/tree/src/crashtests/430394-1.xul => layout/xul/tree/crashtests/430394-1.xul
rename : layout/xul/base/src/tree/src/crashtests/454186-1.xul => layout/xul/tree/crashtests/454186-1.xul
rename : layout/xul/base/src/tree/src/crashtests/479931-1.xhtml => layout/xul/tree/crashtests/479931-1.xhtml
rename : layout/xul/base/src/tree/src/crashtests/509602-1-overlay.xul => layout/xul/tree/crashtests/509602-1-overlay.xul
rename : layout/xul/base/src/tree/src/crashtests/509602-1.xul => layout/xul/tree/crashtests/509602-1.xul
rename : layout/xul/base/src/tree/src/crashtests/601427.html => layout/xul/tree/crashtests/601427.html
rename : layout/xul/base/src/tree/src/crashtests/crashtests.list => layout/xul/tree/crashtests/crashtests.list
rename : layout/xul/base/src/tree/public/nsITreeBoxObject.idl => layout/xul/tree/nsITreeBoxObject.idl
rename : layout/xul/base/src/tree/public/nsITreeColumns.idl => layout/xul/tree/nsITreeColumns.idl
rename : layout/xul/base/src/tree/public/nsITreeContentView.idl => layout/xul/tree/nsITreeContentView.idl
rename : layout/xul/base/src/tree/public/nsITreeSelection.idl => layout/xul/tree/nsITreeSelection.idl
rename : layout/xul/base/src/tree/public/nsITreeView.idl => layout/xul/tree/nsITreeView.idl
rename : layout/xul/base/src/tree/src/nsTreeBodyFrame.cpp => layout/xul/tree/nsTreeBodyFrame.cpp
rename : layout/xul/base/src/tree/src/nsTreeBodyFrame.h => layout/xul/tree/nsTreeBodyFrame.h
rename : layout/xul/base/src/tree/src/nsTreeBoxObject.cpp => layout/xul/tree/nsTreeBoxObject.cpp
rename : layout/xul/base/src/tree/src/nsTreeBoxObject.h => layout/xul/tree/nsTreeBoxObject.h
rename : layout/xul/base/src/tree/src/nsTreeColFrame.cpp => layout/xul/tree/nsTreeColFrame.cpp
rename : layout/xul/base/src/tree/src/nsTreeColFrame.h => layout/xul/tree/nsTreeColFrame.h
rename : layout/xul/base/src/tree/src/nsTreeColumns.cpp => layout/xul/tree/nsTreeColumns.cpp
rename : layout/xul/base/src/tree/src/nsTreeColumns.h => layout/xul/tree/nsTreeColumns.h
rename : layout/xul/base/src/tree/src/nsTreeContentView.cpp => layout/xul/tree/nsTreeContentView.cpp
rename : layout/xul/base/src/tree/src/nsTreeContentView.h => layout/xul/tree/nsTreeContentView.h
rename : layout/xul/base/src/tree/src/nsTreeImageListener.cpp => layout/xul/tree/nsTreeImageListener.cpp
rename : layout/xul/base/src/tree/src/nsTreeImageListener.h => layout/xul/tree/nsTreeImageListener.h
rename : layout/xul/base/src/tree/src/nsTreeSelection.cpp => layout/xul/tree/nsTreeSelection.cpp
rename : layout/xul/base/src/tree/src/nsTreeSelection.h => layout/xul/tree/nsTreeSelection.h
rename : layout/xul/base/src/tree/src/nsTreeStyleCache.cpp => layout/xul/tree/nsTreeStyleCache.cpp
rename : layout/xul/base/src/tree/src/nsTreeStyleCache.h => layout/xul/tree/nsTreeStyleCache.h
rename : layout/xul/base/src/tree/src/nsTreeUtils.cpp => layout/xul/tree/nsTreeUtils.cpp
rename : layout/xul/base/src/tree/src/nsTreeUtils.h => layout/xul/tree/nsTreeUtils.h
2013-02-04 07:11:49 -05:00

68 lines
1.6 KiB
C++

/* -*- 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 http://mozilla.org/MPL/2.0/. */
//
// Eric Vaughan
// Netscape Communications
//
// See documentation in associated header file
//
#include "nsGridRowGroupFrame.h"
#include "nsGridRowLeafLayout.h"
#include "nsGridRow.h"
#include "nsBoxLayoutState.h"
#include "nsGridLayout2.h"
already_AddRefed<nsBoxLayout> NS_NewGridRowGroupLayout();
nsIFrame*
NS_NewGridRowGroupFrame(nsIPresShell* aPresShell,
nsStyleContext* aContext)
{
nsCOMPtr<nsBoxLayout> layout = NS_NewGridRowGroupLayout();
if (!layout) {
return nullptr;
}
return new (aPresShell) nsGridRowGroupFrame(aPresShell, aContext, layout);
}
NS_IMPL_FRAMEARENA_HELPERS(nsGridRowGroupFrame)
/**
* This is redefined because row groups have a funny property. If they are flexible
* then their flex must be equal to the sum of their children's flexes.
*/
nscoord
nsGridRowGroupFrame::GetFlex(nsBoxLayoutState& aState)
{
// if we are flexible out flexibility is determined by our columns.
// so first get the our flex. If not 0 then our flex is the sum of
// our columns flexes.
if (!DoesNeedRecalc(mFlex))
return mFlex;
if (nsBoxFrame::GetFlex(aState) == 0)
return 0;
// ok we are flexible add up our children
nscoord totalFlex = 0;
nsIFrame* child = GetChildBox();
while (child)
{
totalFlex += child->GetFlex(aState);
child = child->GetNextBox();
}
mFlex = totalFlex;
return totalFlex;
}